baber/WOPTO huggingface dataset:
Patent JP-H10328992-A (JP)
Title: Lens shape measuring device of spectacle frame
Inventor: SUZUKI YASUO
IPC: B24B9/14
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To omit the trouble for holding a mold holder to a device body, and to rapidly mount the same, by shaping a holding member of a mold holdable through a holding bar. SOLUTION: The side walls 106, 107 of a mold holder 100 are respectively provided with the insertion holes 108, 108 for inserting the holding claws. The lower edge parts of the side walls 106, 107 are provided with the V-shaped notches 110, 110 of which the lower parts are opened corresponding to the insertion holes 108, 108. When a mold holder 100 is inserted in order of frame guide members, it is engaged with a first holding claw. On this position, a second holding claw is inserted into the mold holder 100 from the insertion hole 108, so that the mold holder 100 is held between the holding claws.
Patent JP-H07333009-A (JP)
Title: Manufacture of disc with slit of angular acceleration sensor
Inventor: GODOREERU IBUAN
IPC: G01D5/36
Filed: 1994-06-08
Abstract: PURPOSE:To provide a method of manufacturing a disc with a slit which enables the prevention of adverse effect on a sensor output of pitch errors of two slits in an angular acceleration sensor. CONSTITUTION:Two disc plates 34 and 35 are mounted parallel with each other facing the top of the same rotating shaft 41 and photoresist surfaces 34a and 35a thereof are irradiated through photomasks 44 and 45 rotating the rotating shaft by one pitch to form slits. Matching marks are formed on both the disc plates beforehand. A disc with a slit of an angular acceleration sensor is produced using the disc plates thus obtained and mounted on the angular acceleration sensor with the matching marks set to coincide. Thus, the slits of the respective discs have the same pitch error among those formed at the same circumferential position. Pitch errors, if any, will not affect a sensor output adversely.
Patent JP-S6129849-A (JP)
Title: Device for manufacturing amorphous silicon film
Inventor: YAMAZAKI MUTSUKI
IPC: C23C16/24
Filed: 1984-07-20
Abstract: PURPOSE:To form an a-Si film efficiently without any danger of dust explosion and to securely recover fine silicon powder, by providing a reaction vessel for making film with a-Si;, a collection box for catching the fine silicon powder byproduced there, and a means for decompositing and gasifying it. CONSTITUTION:The present device comprises the reaction vessel 1 for decomposing a gaseous starting material contg. Si in reduced pressure, and forming the a-Si film, a collector 2 for catching the fine Si powder byproduced in the vessel 1, and a decomposition means 25 for decomposing the fine Si powder in the vessel 1 into a vapor phase. This means 25 comprises electric discharger 25A, 25B for causing discharge in the collector 2, and a gas introducing duct for introducing a halogen-contg. gas into the collector 2, thus permitting the fine Si powder to be recovered from the reaction vessel 1 without scattering the powder while maintaining the reduced pressure in the vessel 1, and the recovered fine Si powder to be securely decomposed and removed, accordingly, pinholes and cracks on the Si film on the substrate to be prevented.
Patent JP-S63314329-A (JP)
Title: Wire driven type throttle valve controller with fail-safe mechanism
Inventor: KUME TAKEO
IPC: F02D41/00
Filed: 1987-06-18
Abstract: PURPOSE:To make a suction air quantity automatically limitable by setting up an elastic auxiliary valve in the wall part of a suction passage in an engine, and at time of failure in a throttle valve controller, feeding the inside of the valve with a fluid and thereby expanding the valve. CONSTITUTION:The throttle valve 3 set up in a suction passage 1 of an engine E is driven for its opening or closing by an actuator 6 via its shaft 3a. The actuator 6 is driven and controlled by an engine control unit 8 on the basis of each detection signal out of various sensors 13-15 detecting a driving state of the engine E. In this constitution, a fail-safe mechanism FS is constituted of the elastic auxiliary valve 25 set up in a wall part of the suction passage 1 and a fluid feeding device 30 which feeds the inside of this valve 25 with a fluid and expands the valve 25 inside the suction passage 1. At time of failure in this controller, the valve 25 is expanded inside the suction passage 1, whereby a suction air quantity to be fed to the engine E is restricted.
Patent JP-S5377067-A (JP)
Title: Preparation of phenanthridone-carboxylic acids
Inventor: ITOU KAZUHIKO
IPC: A61K31/47
Filed: 1976-12-20
Abstract: PURPOSE: Phenanthridone-carboxylic acids I (R 1  is H, lower alkoxy, lower alkyl, halogen; R 3  is H, lower alkyl), e.g. 4-carbomethoxy-8-methoxy-phenanthridin-6(5H)-one. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H078436-A (JP)
Title: Tableware washing machine
Inventor: YURA MASAKI
IPC: A47L15/42
Filed: 1993-06-23
Abstract: PURPOSE:To provide the tableware washing machine whose washing efficiency is high, and also, in which a washable tableware-containing area is enlarged. CONSTITUTION:A washing means for injecting washing water consists of a first arm nozzle 5 for communicating with a washing pump 3, and a second and a third arm nozzles 6, 7 which allow the rotary axis center to be eccentric by a prescribed distance against this first arm nozzle 5, and also, rotate roughly horizontally. In such a state, a second arm nozzle 6 rotates on a first arm nozzle 5 by the own injection reaction force, and a third arm nozzle 7 is interlocked and rotated at a rotational speed of a prescribed ratio to a first arm nozzle 5 by an interlocking mechanism.
Patent JP-S5484294-A (JP)
Title: Protection method of jointed part and end part
Inventor: YASUDA NORIHIKO
IPC: H02G15/18
Filed: 1977-12-15
Abstract: PURPOSE: To make jointed part and the like to be water-proof, and prevent sticky state and dirt at senility of protection treating part.  
     CONSTITUTION: Poly-olefin group heat shrinking tube 1 whose materials are fine powder of synthetic silica, carbon black and the like that the surface area is over 50 m 2 /g and polyolefin of polyethylene and others in which 10∼40 weight part is blended is covered on connecting part 3 and etc. on which polyamid adhering agent 4 of cable 2 is painted, and it is made to be shrinked by heating it with torch lamp or the like. Thus, the tube 1 is shrinked along the shape of joint part 3 and the like, and it is adhered to cable sheath 5 with adhering agent 4. From above processes, water proof and protection treatment can be done quickly and surely, and at the same time, sticky state or dirt after retrogradation can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5941077-A (JP)
Title: Electronic calculator
Inventor: OKUMURA MASAO
IPC: G06F15/02
Filed: 1982-08-31
Abstract: PURPOSE:To simplify a key circuit and to design the circuit easily, by providing an electronic calculator with a mode alteration switch independently of the key circuit and using a key ''0'', ''00'', ''000'' and a key ''0'', ''00'' in the same key circuit. CONSTITUTION:In a 00/000 mode switch MODE, MS is a strobe output signal and MK is an input signal. Only when the ''00'' mode is selected, a mode switch input signal is inputted to a CPU. If no key is inputted at the operation, the operated result is continued to be displayed, but when a ''00''/''000'' key is inputted, a strobe output signal is outputted and the existence of the mode switch input signal is discriminated to detect which mode, the ''00'' mode or ''000'' mode, is set up. When the input signal exists, the ''00'' mode is set up and operation corresponding to the ''00'' key is executed. At the absence of the input signal, the ''000'' mode is set up and the operation corresponding to the ''000'' key is executed.
Patent JP-S5580618-A (JP)
Title: Error detecting circuit
Inventor: EGAMI KAZUNARI
IPC: B65G43/08
Filed: 1978-12-08
Abstract: PURPOSE: To improve the reliability and safety of an automatic mail reader, by immediately interrupting the operation of carrier system by means of an error detector when the reader and carrier controller are out of order.  
     CONSTITUTION: Two sets of photoelectric switches PS1, PS2 composed of projectors 10, 12 and photosensors 11, 13 are set on a carrier way 1. When the switch PS1 detects passing a sheet of paper, a reader 7 is actuated to start reading and puts in a controller 18 a signal 22 of sorting the sheet 2 to either one of carrier ways 5, 6. When a sheet 3 passes through the photoelectric switch PS2 after reading out, a point 4 is put in operation to select the carrier way 5 or 6. Whenever any error is generated in the switches, carrier controller 18 or reading controller 19, an error detector 20 detects it and immediately interrupts the driving system. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01320099-A (JP)
Title: Washing machine
Inventor: SHIMODAIRA HITOSHI
IPC: D06F39/08
Filed: 1988-06-22
Abstract: PURPOSE:To save the water used at the time of rinsing and increase the washing quantity with the same washing tub volume by making the height of the flood surface for pour rinsing same as the height of the high-water level display surface. CONSTITUTION:The water level is set to the high water level, a flood strap 45 is loosened, the upper end of a flexible hose 23 is closed by a flood plug 46 via a flood plug spring 48. The outflow of water to the outside of a washing machine due to the stream fluctuation during washing at the high water level is prevented. At the medium or low water level, the flood surface may be set higher than the display position of the flood surface by 30-40mm for washing and rinsing respectively like in the past, the effective space of a washing tub is expanded, and the washing quantity can be increased for the washing tub with the same volume.
Patent JP-H08321293-A (JP)
Title: Non-aqueous electrolyte battery
Inventor: TSUKAMOTO HISASHI
IPC: H01M10/0567
Filed: 1995-05-26
Abstract: PURPOSE: To prevent rupture and present a safe continuous service for a long period of time by furnishing a reversible valve and a rupture valve, discharging the gas by the reversible valve in the case of low internal pressure, and thereby performing a rupture-preventive regulation. CONSTITUTION: A non-aqueous electrolyte battery 1 has a case 3 which accommodates a positive electrode plate, negative electrode plate, separator, and electrolytic solution, wherein the case 3 is equipped with a reversible valve 4 and rupture valve 5. When the internal pressure is below 3kg/cm<2> , the reversible valve 4 is actuated by a valve element 42 made of an elastic material to release the gas filling the inside so that restitution to normal pressure is made. When 3kg/cm<2> is exceeded, the rupture valve is actuated to prevent the case body from rupturing.
Patent JP-H06340763-A (JP)
Title: Phenol resin foam
Inventor: KITAMURA SEIJI
IPC: C08J9/14
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a phenol resin foam having improved corrosion resistance and curing properties of a conventional phenol resin foam. CONSTITUTION:In a phenol resin foam comprising a liquid phenol resin, a blowing agent and an additive, the phenol resin is a reaction product of (a) a resorcinol component containing a resorcinol and/or a resorcinol novolak resin, a reaction product of the resorcinol and/or an aldehyde in the presence of an acid catalyst and (b) a phenol resol resin, a reaction product of formaldehyde and/or paraformaldehyde and phenol, the reaction is carried out in the presence or absence of an alkali catalyst and the reaction product has pH6-10 to give a phenol resin foam.
Patent JP-S6045076-A (JP)
Title: Semiconductor photodetector
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L31/107
Filed: 1983-08-22
Abstract: PURPOSE:To inhibit edge breakdown and thus enable high speed response and uniform multiplication by a method wherein the first semiconductor layer having the first conductivity type is formed in a recess provided in a semi-insulation substrate, and the second semiconductor layer of the second conductivity type is formed across the first semiconductor layer and the substrate. CONSTITUTION:The recess is formed in the semi-insulation substrate 21 by chemical etching. Next, an InP buffer layer 22, and an InGaAs layer 23, finally an InP cap layer 24 are grown, thereby completely filling the recess. After the growth, the part except a buried layer necessary for an element is removed by the use of photolithography and chemical etching. Thereafter, a P<+> region 25 is formed by selective diffusion, and successively a passivation film 26 and an electrode 27 are formed.
Patent JP-H07337036-A (JP)
Title: Ac power converter
Inventor: TAKAHASHI ISAO
IPC: H02M7/537
Filed: 1994-06-11
Abstract: PURPOSE:To lower the cost of the circuit elements in a half bridge AC/DC/AC conversion circuit by lowering the voltage across the capacitor serving as a DC power supply. CONSTITUTION:First and second transistors 3, 4 and first and second diodes 5, 6 constitute a half bridge type AC/DC conversion circuit. First and second capacitors 7, 8 at the output stage of the AC/DC conversion circuit serve as the DC power supply for a half bridge DC/AC inverter. A load 14 is connected between the output terminal B of the DC/AC inverter and the terminal A of an AC power supply 1. The voltage of the DC/AC inverter is superposed on the power supply voltage and fed to the load 14.
Patent JP-H09299049-A (JP)
Title: Processing of instant cooked rice and its cooked rice
Inventor: KOMADA SHOICHI
IPC: A23L7/10
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing instant cooked rice, capable of storing rice by subjecting cooked rice to vacuum freeze-drying so as to leave good taste of polished rice itself and obtaining instant cooked rice like ordinary cooked rice by properly taking out the stored cooked rice and adding water content thereto and only heating the cooked rice. SOLUTION: This method for processing instant cooked rice comprises a process for steaming or cooking polished rice, a primary process for leaving a definite water content of cooked rice and subjecting the steamed or cooked rice to freeze-drying for a definite time and a secondary process for adding water content thereto after the primary process to provide instant cooked rice.
Patent JP-S63315721-A (JP)
Title: Foundation pile driving method as well as ground compaction
Inventor: MORI NOBUO
IPC: E02D5/46
Filed: 1987-06-19
Abstract: PURPOSE:To make it possible to execute the ground compaction as well as to drive the foundation pile by placing the foundation pile in the vicinity of the formation of a drain column. CONSTITUTION:After forming a plural number of drain column 1 consisting of gravels and others into the ground G, a foundation pile 2 is driven in the vicinity of them. According to the constitution, the ground compaction can be executed as well as driving of a foundation pile 2.
Patent JP-S5854797-A (JP)
Title: Frame device for communication equipment
Inventor: ISHIWATARI MASAOKI
IPC: H04Q1/06
Filed: 1981-09-29
Abstract: PURPOSE:To make the cable wiring work easy, through decreased frame space, by fixedly arranging a plurality of frames closingly usually and moving the frames along guide rails at maintenace and inspection. CONSTITUTION:A plurality of circuit unit frames 2 accommodating a circuit unit 1 constituting a communication equipment are provided with a cable duct frame 4 to feed cables 3 in common for each frame 2. The cables 3 are led to the frame 4 through ducts on the floor and cables 3 are led in holding frame 7 via a plurality of supports 6 provided at the side of the frame 4. Guide rails 8 which move the frames 7 and 2 along the circumference of the frame 4 are fixed on the ceiling of the frame 4. The frames 7 and 2 are mounted on the rails 8 via slide supports 9 and 10 and moved along rails 8a, 8b and 8c.
Patent JP-2000340556-A (JP)
Title: Surface treatment of insulator
Inventor: SOTOZAKI MINEHIRO
IPC: H01J37/317
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an effective surface treatment to a work piece, even if the work piece is an insulator by casting electron beams on the work piece, and at the same time, applying a pulse voltage to it. SOLUTION: This surface treatment equipment 10 is equipment for surface treatment of a work piece 11, which is an insulator by having the work piece 11 irradiated with electron beam on the work piece 11, or by so-called electron beam irradiation method. As the material for the work piece 11 which is the object of a surface treatment, plastic such as amorphous polyolefin, or carbon, glass, or the like is preferable. The surface treatment equipment 10 comprises a holder 12 located in a vacuum vessel, a source 13 of electron beams having electron beams irradiated on the work piece 11 fixed on the holder 12, and a pulse power supply 14 for applying the pulse voltage to the work piece 11. The holder 12 has a built-in pipe for supplying cooling air to cool the work piece fixed on the holder 12.
Patent JP-S5776524-A (JP)
Title: Production of color liquid crystal display device
Inventor: NARITA KENICHI
IPC: G02F1/13
Filed: 1980-10-30
Abstract: PURPOSE:To produce a high-contrast color liquid crystal display device of guest- host type positive display with high yield, by applying a rubbing process and then a vertical orientation process to an electrode substrate and the forming a display device with use of such substrate. CONSTITUTION:A comparatively soft insulated layer 7 (such as a layer of silicon oxide, etc. with a thickness of about 1,000Angstrom ) is provided on a glass plate 6 to which a transparent electrode 5 of a disired form is provided. Then this layer 7 is rubbed in a certain direction, and a straight chain surfactant is coated on the layer 7 to form a vertical orientation layer 8 having a thickness of about 15Angstrom . Thus a substrate 9 is obtained. After this, another substrate 11 is stacked on the substrate 9 via a spacer 10. Then a guest-host type liquid crystal composition composed of the liquid crystal having the negative dielectric anisotropy and a double-color dyestuff 13 is filled into a gap formed between the substrates 9 and 11. Thus a color liquid crystal display device is obtained.
Patent JP-H098681-A (JP)
Title: Portable information acquisition device
Inventor: TAKAHASHI MAKOTO
IPC: H04B1/16
Filed: 1995-06-20
Abstract: PURPOSE: To provide a small-sized information acquisition device superior in portability by providing a reception equipment which receives and amplifies AM or FM broadcast and converts it to an intermediate frequency and decodes it into character codes after detection to store them and reads out and displays them. CONSTITUTION: In this device, a radio wave is amplified by an antenna resonance circuit 31. The output is converted to the intermediate frequency in a mixer MIX33 by an internal local oscillation signal 0S32, and it is amplified by an intermediate frequency amplification part IFAMP34. Thereafter, the signal is detected by a detection circuit 35 and is applied to a waveform shaping circuit 36. For the purpose of stabilizing the amplitude of this detection signal, gains of the mixer MIX34 and the intermediate frequency amplification part IFAMP34 are controlled by an automatic gain control circuit AGC37. Since the detection signal corresponds to a tone signal, a CPU 37 decodes this signal into character codes. These codes are successively stored in a memory 38. The CPU 37 controls each part by the instruction inputted from a keyboard 39.
Patent JP-S6134247-A (JP)
Inventor: FUKASAKU TAMOTSU
IPC: D03D23/00
Filed: 1984-07-25
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-H0444823-A (JP)
Title: Smc in-mold coat molding
Inventor: HIRAIWA HISAO
IPC: B29C43/20
Filed: 1990-06-12
Abstract: PURPOSE:To obtain an FRP base material having a coating layer with a uniform thickness and no possibility of peeling without deforming and destroying an SMC molding by detecting a change in SMC resin pressure and casting a coating agent when the degree of curing of the SMC molding becomes optimum. CONSTITUTION:A pressure sensor 1 is provided on the bottom force 3 and casting of a coating agent 12 and adjustment of molding pressure are automatically performed based on its detecting signal. An electric signal of the detected pressure of the pressure sensor 1 is transferred from an amplifier 4a of a controlling apparatus 4 to a molding pressure-setting and comparing device 4b. When the width of change in a resin pressure of an SMC molding 13 for 1sec in a mold becomes smaller than 0.3kg/cm<2> cone sec or later after the molding pressure is controlled, the controlling apparatus 4 opens an solenoid valve 6 of a hydrauric pump 9 to actuate a cylinder for feeding a coating agent. Working condition of the cylinder 8 for feeding is adjusted in advance by means of a throttle valve 10. The coating agent 12 is thereby fed in the mold through a feeding head 7 for the coating agent at the optimum time. The SMC molding 13 which has not completely cured yet is however cured in such a level that it is not deformed or destroyed by high pressure feeding of the coating agent and it is completely cured during the curing time of the coating agent.
Patent JP-H095165-A (JP)
Title: Circular dichroism measuring apparatus
Inventor: KAWAMURA TATSURO
IPC: G01J4/00
Filed: 1995-06-20
Abstract: PURPOSE: To enable building of a measuring apparatus simply and inexpensively by a method wherein linearly polarized light alone with a specified wavelength is turned to circularly polarized lights opposite in the direction of rotation to each other and the lights irradiate an object to be measured to detect the transmission circularly polarized lights. CONSTITUTION: For example, lights from light sources 1 and 2 emitting light alternately with the same wavelength are turned to horizontally and vertically polarized lights 11 and 12 separately by a polarized beam splitter 6 and admitted to a 1/4 wavelength plate 7 to be turned to counterclockwise and clockwise circularly polarized lights 13 and 14, which then irradiate a sample 8 to be inspected alternately. At this point, the circularly polarized lights 13 and 14 are adjusted to make the intensity thereof equal previously and the lights transmitted through the sample 8 are detected by a photosensor 9 using alternate emission switching signals of the light sources 1 and 2 as control signal.  Then, the phase of the transmission lights is detected by a lock-in amplifier 10 and the output thereof gives a difference in the quantity of absorption of the circularly polarized lights 13 and 14 by the sample 8, namely, CIRCULAR dichroism lights. So, a difference in the intensity of the circularly polarized lights 13 and 14 is standardized by a DC component of the sensor 9. This eliminates effect of fluctuation or the like in the emission intensity of the light sources 1 and 2 thereby accomplishing highly accurate measurement.
Patent JP-H05339223-A (JP)
Title: Tricyclic compound
Inventor: KUMAZAWA TOSHIAKI
IPC: C07D221/16
Filed: 1992-06-12
Abstract: PURPOSE:To provide a novel tricyclic compound having an acylcoenzyme A: cholesterol-acyltransferase-inhibiting action and useful as a hyperlipidemia therapeutic agent and an arterial sclerosis therapeutic agent. CONSTITUTION:A tricyclic compound of formula I [X<1>-X<2> is CH=CH-CH=CH, CH=CH-CH=N, etc.; L-M is C=CR<7> (R<7> is H, alkyl), CH-CR<8>R<9> (R<8>, R<9> are H, alkyl), etc.; Y-Z is CH2-O, CH2-S, etc.; R<1>, R<2> are H, alkyl, alkoxy, halogen, etc.; R<3> is H, alkyl; R<4>-R<6> are H, halogen, alkyl, alkoxy], e.g. N-phenyl(6,11 dihydrodibenzo[b,e]oxepin-11(6H)-ylidene)acetoamide. The compound of formula I, e.g. a compound of formula Ia, is obtained by reacting a compound of formula II with a compound of formula III.