baber/WOPTO huggingface dataset:
Patent JP-S63292089-A (JP)
Title: Time switch for night power supply
Inventor: SUZUKI TADAO
IPC: H03K17/28
Filed: 1987-05-26
Abstract: PURPOSE:To enable energization only for a set time with a simple operation even during a period other than an energization time, by performing an energization at a time other than an energization time zone in response to the operation of a forcible operation means only at the start thereof to be cut off automatically at the end thereof. CONSTITUTION:When a forcible ON-OFF switch 32 is depressed once at a time other than an energization time zone, an operation signal is determined to be inputted into a computing means 24 from the switch 32 and an output relay 40 is turned on through an output means 39. Then, the means 24 reads out an energization time from a memory 38 for energization time to be stored into an internal register and decrements it with the passage of time. Then, the energization time zone is checked to be in and when it is not yet in, checking is made to determined whether the energization time stored in the internal register ends or not. Then, before the energization time ends, by the depression of the switch 32, an operation signal is checked whether to be inputted into a computing means 24 and upon the end of the energization time, the relay 40 is turned off. In this manner, the energization of the load is cut off automatically without pressing the switch 32 at the end of each energization.
Patent JP-H11331280-A (JP)
Title: Dc recovery circuit
Inventor: OTSUKA SHIGEO
IPC: H04L25/06
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a DC recovery circuit that can receive an ECL signal even at a low power supply voltage. SOLUTION: In a dc recovery circuit that uses a quantization feedback circuit 12 consisting of an adder 22, a comparator 23, and low pass filters 24a, 24b to correct deviations in the DC level of an input signal, an AGC circuit 13 compares the DC level of the input signal to the quantization feedback circuit 12 and that of its output signal, and gives a control signal in response to the level difference to the variable current source 31 of a differential amplifier being a component of the comparator 23 to control its current. Thus, the level of the output signal of the quantization feedback circuit 12 is in matching with the level of the input signal.
Patent JP-S617583-A (JP)
Inventor: HAMAI KIYUUGO
IPC: F02P13/00
Filed: 1984-06-19
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-H11320677-A (JP)
Title: Manufacture of molded product with double-sided matting
Inventor: MAKIHATA KAZUMASA
IPC: B29L16/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To manufacture a molded product in which a matting appearance is given to both faces even without coating it or the like with a matting paint by thermoforming one thermoplastic resin sheet in one mold. SOLUTION: The method for manufacturing a molded product with double- sided matting comprises the steps of bringing one side surface of a thermoplastic resin sheet in which both the surfaces are matted by giving a protrusion and recess part at the time of extrusion molding into close contact with a surface of a vacuum mold butted by giving the protrusion and recess part, transferring the protrusion and recess part given to the mold to the close contact surface of the mold of the sheet to matte both the surfaces of the molded product. Relatively low matted surface of the sheet is preferably brought into contact with the surface of the vacuum mold.
Patent JP-H11323131-A (JP)
Title: Thermoplastic resin composition and heat-resistant tray for ic
Inventor: NAGASHIMA TORU
IPC: C08K7/06
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin compsn. which is excellent in heat resistance and moldability and has antistatic or electically conductive properties by compounding a resin component comprising an arom. polycarbonate resin and an arom. polysulfone resin with a specified amt. of carbon fibers. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. resin component comprising (A) 15-55 wt.% arom. polycarbonate resin and (B) 85-45 wt.% arom. polysulfone resin with 5-65 pts.wt. carbon fibers having a fiber length of 30 μm-6 mm and a fiber diameter of 5-20 μm. The melt viscosity (ηa ) of ingredient A measured at 340 deg.C under a shear rate of 1,216/sec is pref. 2,000-10,000 P; that (ηb ) of the ingredient B is pref. 1,000-6.000 P; and the ratio of melt viscosity (ηa /ηb ) is pref. 0.5-2.0. Ingredient A is prepd. pref. from raw materials of which at least 30 mol.% is bisphenol A. Pref., ingredient B contains 80 mol.% or higher repeating units of the formula.
Patent JP-H07334706-A (JP)
Title: Station service equipment
Inventor: KUNIHIRO NOBUTOSHI
IPC: G07B1/00
Filed: 1994-06-09
Abstract: PURPOSE:To effectively utilize card by subtracting the amount of money required for a station service process from the balance on an inserted card and adding the amount of cash to the balance on the card when operation for balance replenishment is done. CONSTITUTION:A control part 40 decides whether or not the balance set on an inserted stored fare card is larger than the amount of money specified with money amount buttons of an operation part 3 and performs station service processes. When a dissatisfied decision is made, the deficient amount of money is displayed at a display part 2 and when the purchasing customer replenishes the deficient amount of money, the amount of money required for the station service processes is subtracted from the balance on the stored fare card except for the amount replenished for the deficient amount. The amount of excessive money generated as a result of the replenishment with the deficient amount of money is added to the balance on the stored fare card through the operation of an amount replenishment button 15. When the amount replenishment button 15 is operated, the amount of received money is added to the balance on the stored fare card without performing any station service process.
Patent JP-H02304584-A (JP)
Title: Developing device
Inventor: SHUKURI KATSUHIRO
IPC: G03G15/09
Filed: 1989-05-19
Abstract: PURPOSE:To prevent leakage of toner and to dissipate a fear of disturbance of a toner image by forming a developer wall, which closes the space between a casing and a developer carrier, with the magnetic pole of a still magnet body and a magnet provide don the casing. CONSTITUTION:A magnet 14 which faces and attracts a magnetic pole S or N of a magnet body 12 is provided below the aperture part of the developing device casing, which has a developer carrier 11 facing an image carrier 15, in the developer carrying direction. The magnet 14 forms a developer wall W, which closes the space between the developing device casing and the developer carrier 11, together with the magnetic pole S or N of the magnet body 12. This developer wall W is naturally formed by the action of the magnetic field upon the excessive developer passing a developing area W, and the developer constituting the developer wall W is successively replaced with the carried excessive developer, and the excessive developer is smoothly returned to a developer storage 9. Thus, leakage of toner is sufficiently prevented, and a fear of disturbance of the toner image is dissipated.
Patent JP-S5828091-A (JP)
Inventor: IWASE MITSUAKI
IPC: F15B1/08
Filed: 1981-08-13
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-S62283602-A (JP)
Inventor: TANAKA KEISUKE
IPC: B41J2/35
Filed: 1986-06-02
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-H05146089-A (JP)
Title: Power circuit
Inventor: JIYOSEFU KUOKU PUN HO
IPC: H02J7/10
Filed: 1992-05-20
Abstract: PURPOSE: To operate a power supply efficiently and to reduce the noise level of a DC output by allowing the DC power output part of switching, push-pull, and zero-volt switching to have an output transformer. CONSTITUTION: An AC adapter circuit 10 contains a rectifier filter 12 and AC main input is supplied via a terminal 14. The output of a rectifier is supplied to a back converter 16, the output of the back converter 16 is fed to a switching power output part (DC power output part) 18, and as a result a DC output is supplied to a terminal 20. The DC power output part 18 has a transformer T1 that is connected to first and second switching means SW2 and SW3. The power output part 18 is operated tentatively in a resonance state, and the switches SW2 and SW3 opens and closes alternately in each 1/2 cycle. Then, a voltage is 0V when the switch opens and closes, thus reducing the switching loss and noise.
Patent JP-S62283655-A (JP)
Title: Manufacture of semiconductor multilayered substrate
Inventor: SAKANO SUSUMU
IPC: H01L25/04
Filed: 1986-06-02
Abstract: PURPOSE:To eliminate the influence of heating by polishing the surface roughness of several Angstroms in superplane polishing step of bonded parts of two semiconductor substrates, then etching them in a vacuum unit, and superposing two substrates in vacuum to bond them in the same vacuum unit. CONSTITUTION:Elements 2 are formed on a single crystal substrate 1, an insulator is deposited thereon to form an insulator layer 3. The substrate 1 on which the insulators are deposited is bonded to a single crystal substrate 4 by polishing the upper surface of the layer 3 and the lower surface of the substrate 4 in the surface roughness of several Angstroms in superplane polishing step, and bonding them. Thus, a multisubstrate in which substrates formed with integrated circuits or substrates having different properties are bonded in multilayers can be manufactured in mass production.
Patent JP-S616820-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: HASEGAWA KATSUYA
IPC: H01L21/223
Filed: 1984-06-21
Abstract: PURPOSE:To form the PN junction in different depth through single diffusion to each InxGa1-xAsyP1-y layer by the thermal diffusion to the region including the interface of InxGa1-xAsyP1-y layers in different compositions, utilizing the fact that impurity diffusion rate to InxGa1-xAsyP1-y is different depending on the compositions x, y. CONSTITUTION:The InxGa1-xAsyP1-y layer 12 which becomes a photosensitive layer and InP layer are formed by epitaxial growth on the N type Inp substrate 11. Next, the InxGa1-xAsyP1-y layer 15 is selectively formed with the photosensitive region masked by adequate material 14 such as SiO2, Si3N4, etc. In this case, the planar surface can be formed by the melt-back in the case of LPE or by adequate etching in the case of the other growth method. After the mask 14 is removed, the P type regions 16, 17 are formed by the sealed tube thermal diffusion method with ZnP2 used as the diffusion source.
Patent JP-S6021757-A (JP)
Inventor: NAKAYAMA IZUMI
IPC: A47K3/00
Filed: 1983-07-15
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。
Patent JP-S619340-A (JP)
Title: Detecting method of wheel slip due to acceleration
Inventor: ISE SEIKI
IPC: F02D29/02
Filed: 1984-06-21
Abstract: PURPOSE:To prevent a car surely from slipping due to acceleration which easily takes place at a time of starting by detecting a wheel slip due to acceleration when a presently determined wheel speed differs from a previously determined wheel speed in excess of a specified value. CONSTITUTION:A CPU of an electronic control circuit 20 processes not only an input and subsequent operation of data outputted from each sensor in accordance with a control program but also the control function of a fuel injector 6, an ignitor 16, and others. The speed of a driving wheel is detected as a time interval Tn of the speed pulse detected by a speed sensor 21. The slip due to acceleration is not detected until the time interval of the speed pulse T(n-1) which has been processed previously, exceeds the specified value K1, and until the time interval ratio alpha of T(n-1) for the previous measurement to Tn for the present one is smaller than the specified value K3.
Patent JP-S5959192-A (JP)
Title: Performing of electro-microbiological reduction
Inventor: HERUMUUTO SHIIMON
IPC: C12P1/00
Filed: 1983-07-15
Abstract: An electromicrobial reduction with the aid of aerobic microorganisms in the absence of oxygen is described.
Patent JP-S5917704-A (JP)
Title: Attaching device of car antenna
Inventor: HISAMATSU TSUYOSHI
IPC: H01Q1/32
Filed: 1982-07-21
Abstract: PURPOSE:To attain desired electric characteristics without damaging a roof, by making it possible to attach a car antenna to a high roof vehicle of an one- box car only with clamping of screws and attraction of a magnet. CONSTITUTION:For the purpose of making an element 10' of a car antenna 10 higher than a roof 11, metallic fittings 15 and 16 for attaching upper and lower guttars which hold a guttar 13 between themselves with screws 14 are attached to the lower part of a metallic fitting 12 for attaching antenna, to which the car antenna 10 is attached, by a screw 17. A metallic fitting 20 for attaching magnet to which a magnet 19 is attached is attached to the position, which is placed on a roof side 18, of the fitting 12 by a screw 21. When the car antenna is attached to the high roof vehicle of the one-box car, screws 14 are loosened, and the guttar 13 is held between upper and lower fittings 15 and 16, and screws 14 are fastened. Next, a screws 17 and 21 are loosened, and the angle of the fitting 12 is so determined that the car antenna body is vertical to the ground, and the magnet 19 is attracted to the roof side 18.
Patent JP-S5752559-A (JP)
Title: Melting furnace for hot chamber type die casting machine
Inventor: NAKANO AKIO
IPC: B22D17/02
Filed: 1980-09-16
Abstract: PURPOSE: To prevent the deformation in the connected part of a sleeve and a charging pipe, and make the quantity of heating heat for a furnace body less and the size of the furnace body smaller by forming the furnace body to a volume of an inverted triangle, and supporting the sleeve and charging pipe with its slopes.  
     CONSTITUTION: A furnace body 16 is formed into a volume of an inverted triangle in a longitudinal sectional shape of the inside, and is fitted into the recess 14' of a support base 14 in the lower limit position of a melting furnace 2. The sleeve 22 of an injection device 3 is brought into contact with the right slope 16b of the furnace body 16 and a charging pipe 24 or its protecting frame 27 on a left slope 16a. If molten metal 5 is charged from the pipe 18 into the body 16 and is heated with a burner 17 and the device 3 is operated, a plunger 23 moves forward and pressurizes home the molten metal 5 flowed into the pressurizing chamber 29 of the sleeve 22. The pressurized molten metal 5 is cast through a relay member 26 and an injecting pipe 24 into a die 4 through a nozzle 25, whereby a die cast product is molded. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07310541-A (JP)
Title: Exhaust system member of excellent corrosion resistance against salt damage corrosion and manufacture thereof
Inventor: ITABASHI MASAMI
IPC: F01N13/16
Filed: 1994-05-18
Abstract: PURPOSE:To improve corrosion resistance of a flange joint part and its vicinity by using stainless steel as welding wire, and using a flange joint of aluminized hot rolled common steel. CONSTITUTION:When an aluminized pipe 1 is manufactured out of aluminized steel plate, both end parts in the width direction are welded, and an aluminum thermal spraying repair part 2 is formed, so as to repair an aluminized layer part which is removed or made into a thin film by bead cutting at welding by the aluminum thermal spraying. A MAG welding part 4 at the end part of the aluminized pipe 1 is MAG welded by stainless steel wire, and a flange joint 3 of an aluminized material of which base material is hot. rolled material is fixed. Hereby, corrosion resistance of the flange joint 3 and the MAG welded part 4 can be improved.
Patent JP-H06314332-A (JP)
Title: Data processor
Inventor: YAMAGUCHI TSUTOMU
IPC: G06F3/01
Filed: 1993-04-30
Abstract: PURPOSE:To provide a data processor which can specify the desired displayed data when an HMD, etc., are used. CONSTITUTION:A data processor is provided with a display means 48 which contains two image display parts placed with a prescribed space secured between them in a casing supported by a circular belt part, together with a data display means 49 which shows the prescribed data on the means 48, an index display means 41 which shows an index to designate the optional one of displayed data, the position calculating means 36R and 36L which calculate the positions of displayed data in response to the index shown by the means 41, and a distance calculating means 41 which calculates the distances from the positions calculated by both means 36R and 36L. Then one of those data displayed in response to the index shown by the index display means 41 is specified based on the positions of the displayed data and the distances from the displayed data.
Patent JP-S6013846-A (JP)
Inventor: KEISU AARU PORUMANTEIAA
IPC: C08L83/00
Filed: 1984-06-21
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-S5461975-A (JP)
Title: Detector of differential pressure, pressure and load
Inventor: YAMAMOTO YOSHIKI
IPC: G01L19/04
Filed: 1977-10-26
Abstract: PURPOSE: To detect differential pressure, pressure and load by forming temperature sensing element with flat plate form temperature sensing elements.  
     CONSTITUTION: Wiring patterns and thick-film thermistors as temperature sensing elements are provided on a wiring substrate 16 which is fixed through soldering to the silicon diaphragm 14 side of a seal fitting 11. Pads 161 for soldering to the wiring terminals of a hermetic seal 16, bonding pads 162 for thermo compression bonding or ultrasonic welding to lead wires 1 and thick-film thermistors 163 are provided and these are electrically connected respectively by means of wiring patterns 164. Such construction enables the amount of the sealing liquid to be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5252453-A (JP)
Title: Automatic door control apparatus
Inventor: IMOTO YOSHIHIRO
IPC: E05F15/00
Filed: 1975-10-25
Abstract: PURPOSE: To enable to come into and out from a room without touching a door handle by the use of a photoelectric switch as a door switch and to lock the door when a detection switch detects if anyone is in the room. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5653987-A (JP)
Title: Bridge for small-type vessel
Inventor: OOSHITA SATOSHI
IPC: B63B15/00
Filed: 1979-10-04
Abstract: PURPOSE: To obtain easier mounting to a deck and handling during the transportation by an arrangement wherein a bridge has a lower portion in the closed form and the lower ends of the bridge are folded to form flanges in a bridge constituted separately from the deck.  
     CONSTITUTION: A bridge body 5 made of FRP alike a hull and a deck 3 comprises a front wall 55, side walls are rear wall 71. There is formed in the bridge a space for accommodating a single operator. The lower ends of the bridge body 5 are respectively folded inward to form flanges 51 and then fixed on the deck 3 by bolts 53 at four corners thereof. A plate 34 provided to close an opening 33 in the deck serves as also a floor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06340499-A (JP)
Title: Formation of cadmium mercury telluride crystal and production of infrared detector
Inventor: KAWATSU YOSHIHEI
IPC: H01L21/368
Filed: 1993-05-31
Abstract: PURPOSE:To improve reproducibility by growing a CdHGTe crystal on a semiconductor substrate by the use of a growth melt added with In in Te as the solvent and heat-treating the crystal in an Hg atmosphere to have a specified n-type carrier concn. CONSTITUTION:A CdTe substrate 3 is arranged in the recess 4a of a lower port 4, and a growth melt 7a mixed with n-type impurity In in Te as the solvent is put in an upper port 5 positioned on one end side and sealed with a lid member 6. The whole body is then heated in an H2 atmosphere to melt the growth melt 7a, which is then cooled to a specified temp., the upper port 5 is moved on the substrate 3 to cover the substrate 3 with the molten growth melt 7a, and a CdHg crystal 1a as grown contg. In is formed by epitaxial growth. The upper port 5 is moved to the other end side of the lower port 4 from the position on the substrate 3 after a specified time. The crystal is then heat-treated in an Hg atmosphere to obtain an n-type CdHgTe crystal having an n-type carrier concn. of 3X10<14> to 6X10<4>cm<-3>.
Patent JP-H10320835-A (JP)
Title: Optical disk
Inventor: NISHIYAMA MADOKA
IPC: G11B7/24073
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To dissolve the harmful effects owing to tending to narrowing track pitch regarding the phase change type optical disk to execute the land/groove recording. SOLUTION: In the optical disk to record on the land part and the groove part making use of the phase change between amorphous and crystal, where the wave length of light is indicated by λ and the reflective index of disk substrate by n, the depth of groove, which is the difference in level between the land part and the groove part, is limited to a numerical range >=λ/(3.78n). Further, the depth of groove is set near either of the values λ/(3n), λ/(3n)+λ/(2n)} or  λ/(6n)+λ/(2n)}. Further, while deepening the depth of groove as mentioned above, the depth of surface roughness of the wall of groove is suppressed to <=50 nm or <=20 nm. The tapered angle of the wall of groove is set >=60 deg., >=80 deg. or >=84 deg..
Patent JP-H04330274-A (JP)
Title: Lactobacillus cell immobilized to inorganic porous material
Inventor: OTSU TAKESHI
IPC: C12N1/20
Filed: 1991-04-30
Abstract: PURPOSE:To provide lactobacillus cells immobilized to inorganic porous material, repeatedly usable for the preparation of yogurt, pickles, etc., having high preservability and capable of dividing into nearly equal portions to facilitate the handling. CONSTITUTION:The objective lactobacillus immobilized to inorganic porous material can be produced by immobilizing lactobacillus to an inorganic porous material and lyophilizing in vacuum.
Patent JP-S5753124-A (JP)
Title: Crystal resonator unit and its production
Inventor: SHINODA ISAO
IPC: H03H9/19
Filed: 1980-09-17
Abstract: PURPOSE:To facilitate photoetching, by giving a three-layer metallize structure only to frame parts required for hermetical sealing of a crystal vibrator with a frame and a box-form vessel and by giving a two-layer metallize structure to the other part. CONSTITUTION:Metallic films 31a and 31b consisting of two layers of Cr and Au are stuck to a crystal plate 12 which is polished sufficiently smoothly and has the surface cleaned. Next, a sealing frame part required for hermetical sealing is formed on metallic films 31a and 31b by patterns of photo resistors 22a and 22b, and SiO2 23a and 23b are stuck. Next, photo resistors of the sealing frame pattern are exfoliated, and SiO2 films stuck onto photo resistors are exfoliated, and the metallic layer of the sealing frame part is etched after this metallic layer is exposed. Next, metallic films 23a and 32b consisting of three layers of Cr-Ni-Au or Cr-NiCr-Au are stuck, and SiO2 films are etched, thus obtaining a crystal plate where three-layer metallic films are stuck only to the sealing frame part.