baber/WOPTO huggingface dataset:
Patent JP-S5633146-A (JP)
Title: Manufacture of metal product
Inventor: KANNONJI TETSUO
IPC: B21K25/00
Filed: 1979-08-23
Abstract: PURPOSE: To manufacture well bonded metal products with simplified labour by bonding the second member prepared previously in a material state to the periphery of the first member which is hot forged on the peripheral position thereof.  
     CONSTITUTION: The first annular member 14 of proper metal material is previously formed in a desired shape and mounted on a blank holder 5 to position with a centering core 4. Then, the second member material 15a of proper metal material is prepared after heated to a high temperature, and mounted on a punch 6 to position with an outer ring 7 and the first member 14. And then, both dies 1 and 2 are closed. Thus, at first, the first member 14 is placed traversely between upper and lower blank holders 5 and 10 and also the upper and lower ring dies 7 and 13 are pressed and in contact with each other, and the material 15a is hot forged and formed between punchs 6 and 11 and also compressed to the peripheral surface of the member 11 to be bonded to one body. When both dies 1 and 2 are opened and a product is pushed out with upper and lower knock-out means 16 and 16 and cooled, bonding is more improved due to a shrink fit effect produced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5534710-A (JP)
Title: Address generation method
Inventor: KODERA TSUGIO
IPC: G09G1/00
Filed: 1978-08-31
Abstract: PURPOSE: To make it possible to display alphanumerics, Chinese characters and simple pictures on the same display unit by adding a selection bit for 16-raster display and 32-raster display.  
     CONSTITUTION: In case of Chinese character display, 32 rasters are required, and all five bits are required for line selection signal 26, and this signal is a signal for address designation of a character in character generator 31 and is used as a line scanning signal. In case of alphanumeric display, 16 rasters are sufficient for clear character display, and the practical line selection signal is made into four bits to perform 16-raster display by subjecting the highest bit of five bits of line selection signal 26 and raster number designation bit 48 to wired OR. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04311080-A (JP)
Title: Manufactuer of visible laser diode
Inventor: MOTODA TAKASHI
IPC: H01S5/22
Filed: 1991-04-09
Abstract: PURPOSE:To provide a method of manufacturing a visible laser diode of ridge waveguide type where a double hetero-structure is protected against deterioration due to a phenomenon that phosphorus gets out from the side wall of the ridge in a process through which the ridge is buried. CONSTITUTION:When an N-type GaAs block layer 80 is selectively grown, a first GaAs layer 81 is grown on the face of a wafer on both the sides of a ridge and the side wail of the ridge making trimethylgallium serve as gallium source, and a second GaAs layer 82 is made to grown on the flat surface of the first GaAs layer 81 making trimethylgallium serve as gallium source, whereby a ridge 10 is buried to make the surface flat.
Patent JP-S5630121-A (JP)
Title: Controlling method of exposure for photographic printing
Inventor: TERASHITA TAKAAKI
IPC: G03B27/73
Filed: 1979-08-22
Abstract: PURPOSE: To finish photographs to good color balances by measuring the large area mean transmission density of multiple color photographic films of a predetermined range, calculating the mean value thereof, and using this mean value as a standard value.  
     CONSTITUTION: If it is assumed that the mean value of a certain month is B where a reference value is defined as A, exposure is made by changing the reference value to B. Namely, a deviation amount between the reference value A and the mean value B is obtained and exposure conditions are corrected by this deviation amount. Besides such seasonal variations, there are variances in developing conditions and variances in characteristic curves; therefore, the mean values of, for example, 1,000W10,000 frames are calculated at every certain period, and with these as a mean value, the exposure conditions are changed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04335370-A (JP)
Title: Image forming device
Inventor: MAEDA MASAHIKO
IPC: G03G15/00
Filed: 1991-05-13
Abstract: PURPOSE:To always attain constant image density. CONSTITUTION:A mesh member 8 is arranged between a developing roller 5 and a brush roller 7. An DC bias potential is applied to the developing roller 5, the brush roller 7 and the mesh member 8. Developer is moved to the developing roller 5 through the brush roller 7 and the mesh member 8 by the DC bias potential, and also, the developer is rubbed with the mesh member 8 so as to uniformly form the thin layer of the developer on the developing roller 5. And the constant image density can be obtained by adjusting each bias potential in accordance with the surface potential of a photosensitive body irrespective of the deterioration, etc., of the photosensitive body 1. Besides, it is made possible to eliminate the need of impressing the DC bias voltage on the brush roller.
Patent JP-H10304243-A (JP)
Title: Automatic program controller
Inventor: KUBO MASARU
IPC: H04H60/79
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain an automatic program controller than prevents 'a momentary image' in local commercial broadcast stations that receive programs from pluralities of key broadcast stations or quasi-key broadcast stations. SOLUTION: Broadcast station names A-X and timing adjustment values T1-Tm corresponding to them are stored in advance in a memory as a timing adjustment table foe switching timing by broadcast stations. A broadcast station name set to a received cue (Q) signal is received (step 21), and the broadcast station name is retrieved from the timing adjustment table by broadcast stations (step 22). The timing adjustment values T1-Tm are read (step 23), a switching timing is calculated (step 24) and a switcher is controlled (switch-controlled) (step 25).
Patent JP-H09290879-A (JP)
Title: Aerosol device
Inventor: MITA KATSUMI
IPC: B65D83/38
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol device which is convenient to use wherein the spraying direction of content can be kept constant. SOLUTION: An aerosol device comprising an aerosol container 4 with a valve 3 mounted and a push button 9 having a stem fitting part 12 to be fitted into a stem 7 of the valve 3 includes a guide 18 being a guide means for vertically guiding the stem fitting part 12 formed inside the push button 9.
Patent JP-S5333295-A (JP)
Title: Thermosetting resin composition
Inventor: SAMEJIMA HIROSHI
IPC: C08G18/58
Filed: 1976-09-09
Abstract: PURPOSE: A resin composition capable of giving cured product with good resistance to heat and thermal shock, which is composed of a resin component comprising epoxy and isocyanate compounds as monomer constituents, a curing catalyst and an aromatic copolyester which contains a specific recurring unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5631383-A (JP)
Title: Preventive device for reverse running of ac motor
Inventor: MASUDA KAZUNORI
IPC: H02H7/097
Filed: 1979-08-24
Abstract: PURPOSE:To prevent reverse running of an AC motor by a method wherein the exclusive OR of a rotation direction detector interlocking with a small-sized motor connected to an AC motor driven by means of a variable voltage/variable frequency converter and the instruction for revolution direction is utilized. CONSTITUTION:An AC motor 22 is driven by means of a frequency converter 21, and the direction of rotation is selected by operating a phase rotation change-over circuit 20 by means of a phase rotation change-over switch 15. On the other hand, a switch 23 and a small-sized AC motor 24 are mounted between the frequency converter 21 and the motor 22, and a rotation direction detector 25 is interlocked and installed to the motor 24. The signals of the detector 25 and the signals of the phase rotation change-over switch 15 are provided to an exclusive-or circuit 26, and an exciting coil 27 of the switch 23 is operated by the output. Thereby, the switch 23 can be interrupted when the motor intends to turn in the direction different from the operation instructions due to an erroneous operation, etc. of a control circuit, and reverse running can be prevented.
Patent JP-S61265749-A (JP)
Title: Optical disk medium
Inventor: AKAHORI HIROSHI
IPC: G11B7/24
Filed: 1985-05-20
Abstract: PURPOSE:To permit the easy production of a disk and to simplify an information recording and reproducing medium by providing an antireflection film on the surface of a light transmittable substrate on the side to be irradiated with light. CONSTITUTION:The antireflection film 1 consisting of, for example, ZnS or SiO is deposited by evaporation on the surface of the light transmittable substrate 2 consisting of, for example, polycarbonate on the side to be irradiated with light. For example, TeOx is deposited by evaporation as a recording layer 3 on the rear surface of the substrate 2. A light transmittable substrate 5 similar to the substrate 2 is adhered thereto by a UV resin, etc. to improve the mechanical characteristics thereof. The reflected light from the surface of the light transmittable substrate on the side to be irradiated with light is eliminated from the incident light on the optical disk by the antireflection film and the reflected light is only from the recording layer. The interference of the reflected light is therefore eliminated and the noise is decreased. The stable point of focusing servocontrol is only the recording layer and the stable pull-in of te focusing servocontrol is made possible. Since the reflected light is eliminated, the transmitted light is increased and the utilizing efficiency of the light is improved.
Patent JP-S61264603-A (JP)
Inventor: KUMAGAI KOICHI
IPC: H01B3/12
Filed: 1985-05-20
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-H10302583-A (JP)
Title: Vacuum switching device for bypass circuit
Inventor: MARUYAMA TOSHIMASA
IPC: H01H33/59
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To decrease inductance of a communication circuit, lengthen life, made a dimension small, an make breaking sped high by directly connecting each main circuit conductor to the side opposite to a connecting part of a bypass circuit conductor of a fixed conductor side terminal and a moving conductor side terminal. SOLUTION: An upper side main circuit conductor 15 is connected to one side of a fixed electrode side main circuit terminal 40, and an upper side connecting conductor 12 is connected to the other side on the opposite side to one side of a fixed electrode side main circuit terminal 40. A lower side main circuit conductor 16 is connected to one side of a moving electrode side main circuit terminal 50, and a lower side connecting conductor 13 is connected to the other side on opposite side to the one side of the moving electrode side main circuit terminal 50.  In this case, since the upper and lower side main circuit conductors 15, 16 are not connected to the upper and lower side connecting conductors 12, 13, the length of the upper and lower side connecting conductors 12, 13 having large effect on the value of the inductance is minimized without relating to the upper and lower main circuit conductors, and independent of the size of a thyrister 14. Therefore, inductance is made small and communication time is shortened.
Patent JP-H08305635-A (JP)
Title: One-chip cpu
Inventor: SATO OSAMU
IPC: G06F21/79
Filed: 1995-05-01
Abstract: PURPOSE: To provide a one-chip CPU which protects its internal memory and also can prevent the wrong wiriting to this memory. CONSTITUTION: A one-chip CPU includes a program counter 2, an internal memory 3, a gate circuit 4, a decoder circuit 5, an internal bus 1, etc. The counter 2 is connected to the bus 1 and the memory 3, and the memory 3 is connected to the circuit 5 via the circuit 4. Furthermore, the counter 2 is connected to the circuit 4. When the value of the counter 2 shows the memory 3, no inhibition signal is sent to the circuit 4. When the value of the counter 2 shows an external memory, a signal is transmitted to close the circuit 4 and to cut the data of the memory 3. Thus it is prevented to have an access to the contents of the memory 3 via the program of the external memory.
Patent JP-H07292758-A (JP)
Title: Synthetic resin made rainwater pit
Inventor: HINO HIROSHI
IPC: E03F5/10
Filed: 1994-04-22
Abstract: PURPOSE:To increase the type of vinyl chloride resin rainwater pits and to promote the commonability of parts in addition to inexpensiveness. CONSTITUTION:An inspection cylinder socket 2 vertically joining an inspection cylinder 14 being covered and pipe-cuttable and two rainwater pipe sockets 3 and 4 joining vinyl chloride resin rainwater pipes horizontally are all installed in a vinyl chloride resin pit body 1. In addition, a connecting cylinder 6 is integrally installed in this pit body 1 upside down. A bucket-form mud collector part 10 is connected to this connecting cylinder 6 free of detachment. Accordingly, the pit body 1 with various rainwater pipe sockets 3 and 4 and the mud collector part 10 different in depth can be constituted, so when they are combined together, diverse rainwater pit are manufacturable, and further since these constituent parts are commonably usable, an inexpensive rainwater block is thus actualized in consequence.
Patent JP-S5951240-A (JP)
Title: Novel glyceride ester, manufacture and pharmaceutical composition for preventing and treating normal acne
Inventor: JIYANNKUROODO AANORUDO
IPC: C07C69/40
Filed: 1983-06-17
Abstract: The invention concerns novel glyceride esters of anti-bacterial halogenated phenols having the formula I in which Ra and Rb are independently (3-20C)alkyl or (3-20C)alkenyl; Rc and Rd are independently chloro or bromo; Re is hydrogen, chloro or bromo; and A is (1-6C)alkylene optionally bearing one or two (1-4C)alkyl substituents. The esters are of use in the prophylaxis and/or therapy of acne vulgaris. Pharmaceutical compositions for topical administration and processes for the manufacture of the esters are also provided.
Patent JP-S5334251-A (JP)
Title: Device for indicating elevator cage ride
Inventor: MIYANISHI YOSHIO
IPC: B66B3/00
Filed: 1976-09-09
Abstract: PURPOSE: To elominate waiting passenger's anxiety owing to the fact that guide lamps of the same cage on the same floor light in both directions and passenger's hasty feeding due to the fact that the guide lamps are not on. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61267651-A (JP)
Title: Automatic paper seaming device for paper roll
Inventor: KUNIHIRA TETSUZO
IPC: B65H21/00
Filed: 1985-05-22
Abstract: PURPOSE:To eliminate the use of both tabs and brushes preventing troubles from being made in paper seaming and succeeding process by providing a pair of paper seaming rollers which allows a new paper roll to be pressed against a running paper with pressure permitting them to be seamed together. CONSTITUTION:An acceleration belt 10 is installed between a take-up reel 11 and a new paper roll 6. Under this condition, when a paper seam preparation command is directed from an approaching sensor 7, a motor 12 is driven allowing the take-up reel to rotate to the direction B. This causes the acceleration belt 10 to start being winded allowing the new paper roll 6 to start being fed followed by the accelerated feeding. Then, when the feeding speed of the new paper roll discribed above is found to identical to that of a new paper roll 8 by a speed sensor 13, and when it is also detected by an approaching sensor 14 that the forward end of the new paper roll 6 passes through, a movable roller 17 for paper seaming is moved over to a stationary roller 18 for paper seaming allowing the running paper 8 together with the paste portion of the new paper roll (6) tip end to be held between the movable and the stationary rollers 17 and 18 where both of paper are pressed together and are seamed.
Patent JP-2000298971-A (JP)
Title: Magnetic disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/50
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To improve the reliability by obtaining a satisfactory cleaning action while reducing the increase of the rotation torque of a magnetic disk medium as much as possible. SOLUTION: A magnetic disk mediutn 4 like a disk is housed in a case obtained by joining an upper shell 1 and a lower shell 2 so that this medium can be rotated, and liners 6 and 6 are fixed to inside surfaces of the upper shell 1 and the lower shell 2 which surfaces face the magnetic disk medium 4, and at least a pair of brush members 7 are provided in upper and lower parts in the case, which parts face the magnetic disk medium 4, at least across a recording area 4a of the magnetic disk medium 4.
Patent JP-S61267367-A (JP)
Title: Method for forming thin film semiconductor device at low temperature
Inventor: MIMURA AKIO
IPC: H01L21/336
Filed: 1985-05-22
Abstract: PURPOSE:To obtain a highly reliable device by performing gettering (purification) of the gate insulation film and the interface by ion implantation of a specific species, thereby eliminating the instability of the characteristics. CONSTITUTION:Monosilane is thermally decomposed to form a polycrystalline silicon 2 on a glass substrate 1, and a silicon oxide film 3 is formed from monosilane and oxygen. Phosphorus ions are implanted, and heat treatment is performed to cause the activation and the gettering action of the implanted phosphorus. A gate polysilicon 4 is formed, the gate is processed by means of the photolithography process, and phosphorus ions are implanted to form a source-drain. Then, a protective film is formed, heat-treated to forms a source- drain, a contact hole is formed, and the electrode 6 of the source-drain is formed. To obtain the gettering action, chloride ion, hydrogen ion or the like may be used in addition to phosphorus.
Patent JP-S602510-A (JP)
Title: Vertical conveyer
Inventor: ONIZUKA KOUZOU
IPC: B65G17/12
Filed: 1983-06-15
Abstract: PURPOSE:To vertically convey a transported article received at a horizontal transport portion with high efficiency by disposing a guide roller at a turning portion between upper and lower horizontal transport portions and a vertical transport portion positioned therebetween and guiding an endless belt provided with hollow projections at the center of the width thereof. CONSTITUTION:When a transported article is fed from an inlet 12 of a lower horizontal transport portion 3 onto an endless belt 6, the transported article is guided by guide plates 11 brought into close contact with a projection 10 to be transferred to a vertical transport portion 4 without overflowing at a turning portion 7. The transported article which has passed through the vertical transport portion 4 is guided to an upper horizontal transport portion 3 and discharged from an outlet 13 disposed at the forward end. The upper side of the projection 10 is guided in a close state by the guide plates 11, and as the projection 10 has a vacant space 9 inside thereof and is of strong structure, the projection retains a fixed form, not being inclined downward by the weight of the transported article, so that the transported article can be transported efficiently without dropping down.
Patent JP-S60581-A (JP)
Title: Optical character and picture input device
Inventor: MIURA HIROYUKI
IPC: G06K9/00
Filed: 1983-06-16
Abstract: PURPOSE:To input character information and picture information simultaneously as they are by providing a data demarcating part which demarcates image data into character data and picture data according to character area or picture area information. CONSTITUTION:A text 2 is conveyed from on a hopper 1 to a reading part 3 to read its information. The image signal outputted by the reading part 3 is amplified 13 and then converted by a quantizing part 14 into a binary signal, which is sent to the data demarcating part 15. The demarcating part 15 demarcates the image data into character data and picture data according to picture area information sent from a tablet controller 7. The character data demarcated by the demarcating part 15 is sent to a character recognizing part 35 for character recognition to be coded into a character code, which is outputted to an external device through an interface 36 for character data. The picture data, on the other hand, is outputted to the external device through an interface 37 for picture data.
Patent JP-H09293108-A (JP)
Title: Electronic currency transaction system and electronic currency transaction machine
Inventor: TAKIMOTO YUICHI
IPC: G06F3/048
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To prevent children from undesirable consumption on an amount and a product content and to support intentional consumption based on an estimate. SOLUTION: Parentages 11a-11c are set between plural electronic currency transaction machines. The master electronic currency transaction machine 11a to which the parentage is set is provided with an electronized currency storage means storing electronized currency, an attribute setting processing means by which a master sets a prescribed attribute to a slave, and a transfer condition check processing means which establishes a channel for transaction among the master/slave electronic currency transaction machines 11a-1c or between the other electronic currency transaction machines 11 and 12, extracts the electronized currency of the sum, which corresponds to the transaction request of the electronized currency, from the electronized currency storage means,  collates the attribute which is set from the master electronic currency transaction machine 11a with the content of the transaction request and inhibits a transfer processing by means of the electronized currency transfer processing means when it fits to a transaction inhibition condition.
Patent JP-S5333487-A (JP)
Title: Automatic cutter device
Inventor: OOTSUKI TOMOSHIRO
IPC: B26D1/08
Filed: 1976-09-09
Abstract: PURPOSE: To provide an automatic cutter device wherein stages are provided in the front and rear parts of a slot formed in a lower cutter blade, thereby feeding smoothly a recording paper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11299885-A (JP)
Title: Method and device for separating gas from blood
Inventor: BROCKHOFF ALEXANDER
IPC: A61M1/36
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for quickly separating gas mixed in blood. SOLUTION: The blood is sucked to the centrifugal separation chamber 8 of a non-rotation type tapered in a funnel shape between an entrance 13 at an upper part and an exit 15 at a lower part. The entrance 13 guides a blood stream in a tangent direction and the exit 15 is connectable to a suction source for discharging the blood. At a position higher than a blood entrance 13 to the separation chamber 8, a gas exit 23 communicated to the entrance 13 is provided so as to discharge the gas from the surface of the blood stream annularly advancing inside the separation chamber 8. The device is provided with a handle so as to be held with one hand. The annularly moving blood stream is turned obliquely downwards to a blood stream direction in the separation chamber 8 at an upper opening angle of less than 90 degrees to the center axis of the annulus.  A sub chamber 18 is communicated with the separation chamber 8 at the upper part of the blood entrance 13 and forms the gas base of a cross sectional area larger than the gas exit 23 so as to accelerate the separation of the gas and the blood.
Patent JP-S59232012-A (JP)
Inventor: KITASAKA YUUJI
IPC: A01B71/00
Filed: 1983-06-15
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。