baber/WOPTO huggingface dataset:
Patent JP-S59207787-A (JP)
Title: Tv signal recorder and record reproducing device
Inventor: SHIYUDOU KATSUYUKI
IPC: H04N5/225
Filed: 1983-05-11
Abstract: PURPOSE:To surely record a TV signal on each track with less omission by forcedly performing the intermittent advance of a head to an adjacent track at a high speed by supplying an electric current to the driving coil of a recording element. CONSTITUTION:When a shutter button 12 is depressed after frame-wise recording is set at an operating section 23, a motor 11 is rotated by means of a signal from a head shifting motor controlling circuit 36 and a head 26 is moved in the advance direction. On the other hand, an electric current is supplied to a driving coil by means of a signal from an actuator control circuit 35 and the head 26 is displaced for a fixed time in the direction opposite to the advance direction. When such arrangement is made, the recording locus of the head 26 against a recording medium 18 becomes a closed circle during the period of one frame recording. Therefore, the recording element can be moved in a short time when it is advanced to an adjacent track.
Patent JP-H08253238-A (JP)
Title: Paper container for semisolid
Inventor: SUGIYAMA YUJI
IPC: B65D5/40
Filed: 1995-03-15
Abstract: PURPOSE: To provide an one-piece paper container excellent in economical efficiency, largely opened to facilitate the taking-out of content and improved in disposal treatment after use by providing a tear piece held between two weak lines to a square pole-shaped body part and tearing the body part from the end part of the tear piece to open the same. CONSTITUTION: A tear piece H formed by two parallel weak lines 6 is provided to the upper parts of the side wall panels 1, 2, 3, 4 of a body part and a notch 7 is provided to one end part 8 of the tear piece H to make it easy to obtain the chance of tear. The other end part 8' of the tear piece H crosses a heat sealing part 5 and an anti-heat sealing agent is partially applied to either one of both end parts 8, 8' in order to traverse a carton blank 10 to smoothly tear the same. Inverted Y-shaped folds 9 are longitudinally provided to two opposed side panels 1, 3 at the part below the weak lines 6 so as to easily fit the upper and lower parts of a paper container 10 cut off along the tear piece H.
Patent JP-H08254056-A (JP)
Title: Locking device for back door of automobile
Inventor: OTA HARUTOSHI
IPC: E05B85/24
Filed: 1995-03-15
Abstract: PURPOSE: To prevent the front end of a locking lever from being caught in the upper surface of a latch lever in the vicinity of the tip end of the latter. CONSTITUTION: A lever 5 is provided to a shaft 4 of a latch 3 in a housing 1. An elongated hole 8 is formed in a lever 7 inside of a bracket 6 located in the housing. A pin 12 is provided in the vicinity of an engaging hole 11 in an inner lever 9 near to the tip end of the lever 7. A guide hole 13 is formed in the bracket 6. When the latch 3 is engaged with a striker 2 in a half latch condition, the latch 3 is disengaged from the striker 3 so as to effect a full open condition so that the pin 12 of the lever 9 is moved along the guide hole 13 in the bracket 6 and the elongated hole 8 of the lever 7. The engaging hole 11 of the lever 9 is moved while it engages with a support shaft 10 of the lever 7, and the lever 9 is moved along the longitudinal direction of the lever 7.  A part of the lever 5 near to the top end of the same is engaged with a side edge of the lever in a part which is in the vicinity of the tip end of the lever 9 and which is projected from the tip end of the lever 7, thereby it is possible to prevent the tip end of the lever 7 from catching the upper surface of the lever 5 in a part near to the tip end of the same.
Patent JP-2000237912-A (JP)
Title: Surface peeling off device of flat plate member
Inventor: INAMOTO HAJIME
IPC: B23C3/13
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a surface peeling off device of a flat plate member capable of efficiently and certainly peeling off a covering member by a simple handling. SOLUTION: The surface peeling off device of a flat plate member comprises a feeding mechanism 34 for feeding a flat plate-like object to be machined along a plate surface; and a thin film peeling off tool 10 for facing to a plate surface of the object to be machined fed by the feeding mechanism 34. The thin film peeling off tool 10 is constituted such that a disc-like cutter bodies 1 are closely contacted with each other and are integrally rotated. The cutter bodies comprise an elastic arm for elastically supporting a tip end with a cutting face of reverse inclination α; and a disc-like retaining portion for approximately radially retaining the elastic arm.
Patent JP-H10252031-A (JP)
Title: Antifreezing agent sprinkler device
Inventor: KATO JOJI
IPC: E01H10/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To enable an antifreezing agent sprinkler device to be installed in a small place by forming the top of a liquid storage vessel having a liquid storage tank into a foundation part on which a control board is mounted is such a manner as protruded above the ground, to prevent damage to piping and wiring by eliminating the need to extend then and to make it possible to easily perform the work of installing the entire device in a short time. SOLUTION: A liquid storage tank 4 made of stainless steel to store an antifreezing agent comprises a tank main body 5 and a cube which is smaller than the tank main body 5, and is formed of a control board support 6 projecting upward from the tank main body 5. The outside of the liquid storage tank 4 is covered with a protection 15 made of reinforced concrete, to constitute a liquid storage vessel 3. The liquid storage vessel 3 has its lower part buried in the ground to serve as a buried part, and has its upper part formed into a foundation part on which a control board 23 is mounted while projecting above the ground.
Patent JP-S5416442-A (JP)
Title: Optical resolution of 3-pheoxymandelic acid
Inventor: AKITA KOUICHI
IPC: C07C67/00
Filed: 1977-07-08
Abstract: PURPOSE: To obtain optically active (+) -3-phenoxymandelic acid useful as an intermediate for synthesis of cyanohydrin esters, usable as insecticides, in high yields, by resolving 3-phenoxymandelic acid with a specific optical resolving reagent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S524952-A (JP)
Title: Gravity prime mover
Inventor: HASHIMOTO KATSUO
IPC: F03G3/00
Filed: 1975-07-02
Abstract: PURPOSE: A perpetual, non-recompensating, and non-polluting prime mover which utilizes the gravity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10258880-A (JP)
Title: Foldable box for storing dish
Inventor: NANBA YASUO
IPC: B65D81/18
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide the cooling degree suitable for each dish stored in a dish storage pack by storing the cooling medium inside a part of boxes, and providing an opening to pass the cooled air which is generated by being cooled with the cooling medium in a bottom side of the box. SOLUTION: The cooled air generated by being cooled by the cooling medium 9 cools dishes 11a, 11b present in a box 1 in which the cooling medium 9 is stored, and flows into an adjacent box 1a on the lower side through an opening 4 provided in a bottom plate of the box 1. While the flow-in cooled air cools dishes 11C, 13. The cooled air cools the dishes 11C, 13, the cooled air further flows into the box 1 therebelow through a plurality of openings 4a provided in the bottom plate. After the cooled air cools dishes 11d, 11e stored in the box 1, it flows into the box 1a located on the lowest part through the opening 4, and similarly cools a dish 11f.
Patent JP-S578796-A (JP)
Title: Preparation of 3alpha,7alpha-dihydroxy-12-keto-5beta-cholanic acid and/or its salt
Inventor: TSUJI MASAO
IPC: C12P33/02
Filed: 1980-06-17
Abstract: PURPOSE: To prepare the titled substance useful as a raw material of pharmaceuticals, in high yield, in a short time, by culturing a microbial strain obtained by the mutagenic treatment of microorganisms belonging to Arthrobacter genus, in a medium containing a cholic acid salt.  
     CONSTITUTION: Arthrobacter CA-35 strain is subjected to the mutagenic treatment such as treatment with N-methyl-N'-nitro-N-nitrosoguanidine, ultraviolet irradiation, etc. to obtain strains such as Arthrobacter CA-35-A589-29-32 (FERM-P No.5522), Arthrobacter CA-35-A589-47 (FERM-P No.5523), etc. The strain is cultured in a medium containing a carbon source, a nitrogen source, inorganic salts, etc. assimilable with the strain, and containing a cholic acid salt such as cholic acid alkali metal salt as a substrate. The titled substance can be separated from the cultured product by the removal of the cells, addition of hydrochloric acid, addition of ethyl acetate, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60224313-A (JP)
Title: Automatic gain control circuit
Inventor: HIKITA JIYUNICHI
IPC: H03G3/20
Filed: 1984-04-23
Abstract: PURPOSE:To charge and discharge a filter capacitor quickly by charging and discharging the filter capacitor with a constant current output corresponding to the amplitude detection output. CONSTITUTION:If the AM detection output is higher than a voltage VB, a transistor TR22 is made conductive. The current flowed to this TR22 is inverted by a diode 28 and a TR30 and is flowed as a charging current to a filter capacitor 16 from a TR36. Then, the capacitor 16 is charged quickly by the constant current. Meanwhile, if the AM detection output is lower than the voltage VB, a TR24 is made conductive. The current flowed to this TR24 is inverted by a diode 32 and a TR34 and is flowed to the base of a TR42. Then, the capacitor 17 enters the discharging state and is discharged quickly.
Patent JP-S63247785-A (JP)
Inventor: UCHIUMI FUSAKO
IPC: G06Q50/20
Filed: 1987-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08279899-A (JP)
Title: Low bit intermediate tone expression for still image and moving image by neural network
Inventor: IKEGAMI MUNEMITSU
IPC: G09G5/02
Filed: 1995-04-07
Abstract: PURPOSE: To improve the display quality of a coded image by making a weight mean value of output values of a neuron close to vicinity of a neuron to a variable received by the neuron dynamically. CONSTITUTION: A dynamic quantization means makes a weight mean value of output values of neuron close to the vicinity of a neuron of a neural net whose each neuron have plural level outputs to dynamically a variable received by the neuron. Then an output obtained by the dynamic quantization means is displayed by a display means. In this case, plural states are provided to one neuron to allow the neuron to express discrete values. As shown in Fig, when the output of the neuron is displayed on a color display device, an input color image is separated into RGB (RED, GREEN, BLUE) and they are respectively given to the neural network and intermediate tone expression with high quality in low bits obtained by the dynamic quantization operation is displayed by a color display means.
Patent JP-S5418255-A (JP)
Title: Computer composite system
Inventor: SHIMIZU KATSUAKI
IPC: G06F15/17
Filed: 1977-07-12
Abstract: PURPOSE: To decrease the effect of fault as well as to ensure a quick writing and to reduce the hardware quantity, by securing a double structure for the auxiliary memory unit and also carrying out a parallel or serial double writing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60226710-A (JP)
Inventor: ISHIKAWA SHIYUUZOU
IPC: H02G1/14
Filed: 1984-04-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61240790-A (JP)
Title: Illuminating light detector
Inventor: SHIMIZU TOMIO
IPC: H04N9/04
Filed: 1985-04-18
Abstract: PURPOSE:To detect information on a fluorescent lamp together with the information on colors and temperature when outputs of the information on the colors and temperature bringing about ripples under illuminating conditions of the fluorescent lamp are integrated, by allowing such integrated outputs to be shifted voltagewise and also detecting the ripples in comparison with the information on the above colors and temperature. CONSTITUTION:The outputs of red and blue sensors 1 and 2 are inputted into a subtracter 5 through respective logarithmic compressors 3 and 4 and their outputs are integrated by an integrating circuit 6, with the result that the output information on the colors and temperature are obtainable from a color, temperature information output terminal 11. On the other hand, an output VC of the circuit 6 is shifted by voltage shift circuits 7 and 8 and comparative levels VH and VL are set. The subtracter 5's output is compared with the comparative levels VH and VL by comparators 9 and 10 and is supplied fluorescent lamp information output terminals 12 and 13. Thus the fluorescent lamp information are detectable by monitoring whether output wave-forms of the terminals 12 and 13 will be H levels.
Patent JP-S61242665-A (JP)
Title: Coating device
Inventor: NAGATA TAKESHI
IPC: B05C9/12
Filed: 1985-04-18
Abstract: PURPOSE:To perform coating work and inspection work almost at the same time in a same stage of working by moving an inspection means following up the movement of a coating means. CONSTITUTION:Works W are transported successively on a intermittently feeding conveyor. A robot 2 has a rotary wrist 2b and a bendable wrist 2c at the end of an arm, and a brush 4 as coating means and a photosensor device 5 as sensing means are attached to a lower end flange of the bendable wrist 2c interposing a bracket 3. The photosensor 5 inspects the condition of coated primer film coated with the brush 4 at a fixed distance behind the brush 4. The photosensor consists of a photo receptor 8 and a light projector 9 arranged vertically to interpose the work W.
Patent JP-H1018773-A (JP)
Title: Device for enlarging cross-section of pilot hole
Inventor: PUETTMANN FRANZ-JOSEF
IPC: E21B7/28
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To enlarge the cross-section of a pilot hole with the use of an excavating head or to replace an old pipe with a new one by excavating earth with the excavating head, and by discharging earth in the center part thereof. SOLUTION: A cage-like excavating head 1 is rotatably journalled to an intermediate member 15 serving to connect a discharge pipe 17 with a product pipe 19. A cutter means provided to the head 1 breaks an old pipe and/or peels off earth around a pilot hole. The peeled-off earth is led through an opening 4 in the head 1 under action of cleaning liquid, into the head 1, and is then discharged therefrom through a discharge pipe 17.
Patent JP-S528496-A (JP)
Title: Cooling device of bushing
Inventor: NAGAYA TSUNEHIKO
IPC: H01B17/54
Filed: 1975-07-09
Abstract: PURPOSE: Increasing a current capacity without forming a device in a large size by making use of a boiling electric heating surface for a cooling device of the bushing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61241994-A (JP)
Title: Semiconductor laser array device
Inventor: HIROSE MASANORI
IPC: H01S5/40
Filed: 1985-04-18
Abstract: PURPOSE:To obtain an efficient semiconductor laser array device, which can obtain stable single longitudinal-mode oscillation and has small value of threshold oscillating current, by providing a plurality of stripes in a semiconductor layer, and forming a current narrowing layer, which has stripes that link said plurality of the stripes. CONSTITUTION:An active layer has a double heterostructure, which holds N-type and P-type semiconductor layers. An N-type GaAs layer 8, which is formed in the P-type semiconductor layer, constitutes a current-narrowing layer for injecting current efficiently. When a part between ohmic electrodes 6 and 7 is biased in the forward direction and laser oscillation is performed in the cavities of parallel stripes 10, the light beams generated in the cavities are combined, since stripes 11, which are vertically linked, are also operated as cavities. The light beams are synchronized in phase, and a spot-shaped far field pattern is obtained. The shapes of the cavities are changed in the vertically linked stripes 11. Therefore, the light beams are internally reflected at these positions. The oscillating wavelength is selected by interference effect. Thus, stable single longitudinal-mode oscillation can be obtained. In this way, the value of the threshold oscillating current is small and the efficiency is improved.
Patent JP-H03282760-A (JP)
Title: Screen display method in online system
Inventor: OKADA MASATSUGU
IPC: G06F3/048
Filed: 1990-03-30
Abstract: PURPOSE:To improve the operability of an online system and to improve the quality of data which is inputted in online jobs by simultaneously referring to the display screens of two kinds of the related online jobs. CONSTITUTION:Plural terminal stations 4 connected to a host computer 1 by transmission lines 2a and 2b and display means 4a which are connected to the terminal stations 4 and display the screens of the online jobs are provided and the related second screen of the outer online job is added and displayed to the first screen of the online job which is previously displayed. Consequently, the screens of two kinds of the online jobs can simultaneously be displayed when two kinds of the related online jobs are executed. Thus, operability can be improved.
Patent JP-H09272507-A (JP)
Title: Ringlike-body-binding/protecting device
Inventor: MINE MASAKAZU
IPC: B65B13/18
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a ringlike-body-binding/protecting device which easily binds a fixed number of ringlike bodies such as endless belts. SOLUTION: For a fixed number of endless belts held between the fixing member 113 and movable member 114 of a holding/carrying device, binding wire is used by means of a binding device via the projecting piston rods 115a of a protective cylinder means 115. Binding tension is prevented from acting on the endless belts directly, and even if the shapes of the fixed number of ringlike bodies are unstable they are bound together without spoiling their shapes.
Patent JP-H05131195-A (JP)
Title: Purification using ozone in water tank and its device
Inventor: MASUDA SENICHI
IPC: C02F9/00
Filed: 1991-03-22
Abstract: PURPOSE:To dispense with an extra site for installing a purification unit in addition to an existing water tank and make possible the easy adjustment of purification capability in accordance with water volume or contamination degree by allowing water to pass-through a filter, an ozone purification reaction part and an activated charcoal adsorption part sequentially from a water tank for purification and returning the purified water to the water tank. CONSTITUTION:Fouled water is sent to an ozone purification reaction part 3 from a water tank 12 through a filter 7 and an ozone injection part. In the ozone purification reaction part 3, contaminants such as ammonia, urea and organic matter in water are decomposed, and bacteria, vira and planktons in the water are sterilized for purification. In addition, the treated water reaches an activated charcoal layer adsorbent and harmful substance such as the residual ozone, contaminants or stench are removed. After undergoing this process, the completely treated water is returned to the water tank. If this purification technique is employed, no extra site for installation of a purification device is required near a water tank 12 such as a fish culture pond. Further, the number of the subject devices which need to be installed can be properly adjusted in accordance with the size of a fish culture pond, the contamination degree of sea water, the number of fish in the pond and the species of fish and therefore, purification cost is reduced.
Patent JP-S59210450-A (JP)
Title: Developer for electrostatic charge image
Inventor: NOGUCHI KOUJI
IPC: G03G9/08
Filed: 1983-05-13
Abstract: PURPOSE:To obtain a high quality image even if a control range of toner concn. is enlarged, by using a magnetic carrier and a magnetic toner specified in physical properties. CONSTITUTION:An electrostatic charge image developing developer consists of a magnetic carrier made of an inorg. substance having 40-220emu/g saturated magnetization and a particle distribution of 5-200mum, and a magnetic toner composed essentially of a resin and a magnetic powder and having 5-40mum particle diameter and a volume resistivity of >=10<13>ohm.cm. At that time, a ratio of saturation magnetization of said carrier to that of said toner is controlled to 2-35, and a ratio of particle diameter of said carrier to that of said toner is regulated to about 1-2.5. The developer thus obtained can form a high- quality image without causing attaching of the carrier and scattering of the toner even if a range of toner cocn. is enlarged.
Patent JP-S58200982-A (JP)
Inventor: BAN TOSHIZOU
IPC: F26B25/12
Filed: 1982-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03283356-A (JP)
Title: Positive electrode active material for secondary battery
Inventor: TAKAHASHI KENJI
IPC: H01M4/525
Filed: 1990-03-30
Abstract: PURPOSE:To improve capacity and a cycle of charge and discharge so as to obtain a secondary battery of excellent performance by using a specific oxide of spinnel type crystalline structure. CONSTITUTION:A complex oxide obtained by heat treatment of oxides of manganese and cobalt such as MnO2 and CoCo3, carbonates, and LiOH/H2O, Li2Co3, all of which are uniformly mixed together, and having crystalline structure of spinnel type expressed by the expression I is used. Combining of Co provides higher discharge voltage than with MnO2 and also two-stage discharge does not occur as it does when using an active material to which simply MnO2 and CoP are added. Also the product of the heat treatment has its peak of X-ray diffraction shifted to the higher angle side by combination of Co as compared to that in which Co is not mixed and intervals between surfaces are decreased so that alkaline metal ions are migrated more readily. Discharge capacity and cycle characteristics of a secondary battery are thereby enhanced.
Patent JP-H08289560-A (JP)
Title: Npc inverter device and its control method
Inventor: MIYAZAKI SEI
IPC: H02M7/48
Filed: 1995-04-10
Abstract: PURPOSE: To lessen the quantity of ripple of DC voltage of a normal converter by performing the control so that the polarities on the bases of rectangular PWM style of voltage of at least two NPC inverter circuits may be opposite to each other out of a plurality of NPC inverter circuits, based on the switching timing from a common counter. CONSTITUTION: Counter values are outputted from a common counter 8 to the two units of NPC inverter devices 71 and 7N, out of each NPC inverter controllers 71 -7N of the first NPC inverters 61 -6N being connected in parallel, with a positive DC smoothing capacitor 3 and a negative DC smoothing capacitor 5 as DC voltage sources. The in the NPC inverter controllers 71 and 72 , the polarities on the bases of each PWM style of voltage are made to be opposite to each other, based on the count value of this common counter 8. This obviates the first normal converter 2 and the second normal converter 4 becoming both no-load, whereby the quantity of ripple of the DC voltage can be made small.
Patent JP-S5420414-A (JP)
Title: Automatic pump
Inventor: NISHIMURA SHIYUNICHI
IPC: F04B23/02
Filed: 1977-07-15
Abstract: PURPOSE: To increase the strength of a piping nozzle of a pressure tank and to improve the productivity by providing a pressure tank for storing the pumped water without a need for a separate drain port for excessive paint. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5420299-A (JP)
Title: Radioactive alkali metal removing and recovering device
Inventor: HANEDA KOUJI
IPC: G21D1/00
Filed: 1977-07-15
Abstract: PURPOSE: A radioactive alkali metal removing and recovering device with thermal and chemical stability, with good efficiency and with simple in construction , which is arranged in a cover gas purification system of coolant in a reactor, and which removes and recovers the radioactive alkali metal mixed in the cover gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63270859-A (JP)
Inventor: JIYANNPIEERU SHIYABANNU
IPC: C11D3/20
Filed: 1988-04-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。