baber/WOPTO huggingface dataset:
Patent JP-S63270263-A (JP)
Title: Seat belt for car
Inventor: OTANI FUMIYUKI
IPC: B60R22/24
Filed: 1987-04-28
Abstract: PURPOSE:To allow a seat belt to work with its proper function at the time of collision and increase the angle of opening of the rear door after collision by locking or unlocking displacement of a belt guide in the acting direction of the friction force between the seat belt and belt guide. CONSTITUTION:In normal service condition, a belt guide 26 is located in the set position on the cabin side by the pressure of a lief spring. At the time of collision, the driver (passenger) B pulls the seat belt 14 ahead, and the belt guide 26 is locked receiving the pulling force by the friction force, and the seat belt 14 works with its proper function of protecting the driver. When a passenger at the rear seat begins opening the rear door 20 after collision, the seat belt 14 is pulled backward and the belt guide 26 is unlocked through the action of the backward to outside the car is applied to the belt guide 26 to cause displacement to the set position outside the car, and the angle of opening of the rear door 20 can be increased.
Patent JP-S5728182-A (JP)
Title: Mixing method of multicolor dye with liquid crystal
Inventor: AOKI HISASHI
IPC: C09K19/60
Filed: 1980-07-28
Abstract: PURPOSE:To mix and dissolve a nematic liquid crystal in a multicolor dye in a short time efficiently, by giving external ultrasonic wave vibrations to a container containing the nematic liquid crystal and the multicolor dye while heating the container at a specific temperature without adversely affecting both components. CONSTITUTION:A nematic liquid crystal 10 containing a dye is introduced into a container 7 immersed in a medium liquid 5, e.g. water, and the temperature of the medium liquid 5 is increased by a heater 6 to a temperature several degrees higher than the N-1 point of the nematic liquid crystal 10, the so-called point at which the nematic liquid crystal 10 changes from the nematic phase to the isotropic phase. The liquid crystal 10 containing the dye in the container 7 is heated to the same temperature, and a vibrator 4 is vibrated at a high frequency to generate ultrasonic waves from a vibrating bottom plate 3 by the high frequency vibration. The ultrasonic wave vibrations are given to the nematic liquid crystal 10 containing the dye  through the medium liquid 5 to mix the nematic liquid crystal 10 with the dye by the random flow of the nematic liquid crystal 10 with a slight isotropic phase and stirring of the liquid crystal 10 containing the dye with the ultrasonic wave vibrations.
Patent JP-S5627045-A (JP)
Title: Multicylinder engine
Inventor: SENDA KATSUYUKI
IPC: F02D15/00
Filed: 1979-08-13
Abstract: PURPOSE: To surely perform the detection of occurrence of a knock by a single knocking sensor by a method wherein the compression ratio of one cylinder is set to be higher than that of other cylinders and the knock sensor is fitted in a position corresponding to the cylinder.  
     CONSTITUTION: When the method is applied to a six-cylinder-engine, pistons 6aW 6d and 6f out of six pistons 6aW6f are formed into the same shape, while a piston 6e is provided with a swollen part 14 on the top thereof. Accordingly, the compression ratio of the cylinder of the piston 6e is set to be higher than those of other cylinders. In the position corresponding to the cylinder of the piston 6e located in a cylinder block 1 is fitted a knocking sensor 15 of vibration detecting type. Thereby, when an advance angle at the time of ignition is increased, a knocking occurs in the cylinder of the piston 6e without fail. Therefore, only by watching the occurrence of said knocking with the knock sensor 15, the adjustment of advance angle for ignition can be made within the range where no knocking occurs in all of the cylinders. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62260710-A (JP)
Title: Casting of polycrystalline silicon semiconductor
Inventor: SHIRAIWA TOSHIO
IPC: H01L21/18
Filed: 1986-05-06
Abstract: PURPOSE:To cast the titled silicon preventing the deposition of silicon oxide or nitride, etc., and the generation of dust, by melting a solid silicon directly with an electron bean gun in high vacuum and casting the molten silicon. CONSTITUTION:A feeder 16 is connected to a vacuum chamber 3 via a door 2 which is shielded from atmosphere with a door 1. A solid silicon 11 is continuously supplied to the vacuum chamber 3 by the feeder 16. The supplied solid silicon 11 is transferred through a trough 5 and dropped into a casting mold 6. The solid silicon in the mold 6 is heated and melted with an electron beam gun 7 to form a pool of molten silicon, to which additional solid silicon is charged under heating with the electron beam gun 7. At the same time, the molten silicon is cooled with a casting mold supporting apparatus 8 attached to the bottom of the casting mold 6 to effect the unidirectional freezing of the silicon from the bottom of the mold upward to obtain an ingot of polycrystalline silicon semiconductor. After completing the additional supply of silicon and the growth of the ingot, the mold 6 is transferred to a mold releasing chamber 9.
Patent JP-H11321962-A (JP)
Title: Disk storage case
Inventor: OGITA KAZUO
IPC: B65D85/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To manufacture an inexpensive case for storing disks such as CDs which can be disposed by incineration. SOLUTION: In the constitution of a storage case 31, a blank 32 of a board is assembled into the case shape to form a storage space for a disk 42, and non-woven cloths 40 are disposed on both ends of the storage space to support both ends of the outer peripheral edges of the disk 42. A case for storing a recording face of the disk without forming marks on the same can be provided by the arrangement.
Patent JP-H09262325-A (JP)
Title: Golf club
Inventor: KUSUMOTO HARUNOBU
IPC: A63B53/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To stabilize trajectory and to assure a carry by preventing the change in the direction of a face in case of an erroneous hit deviated in the vertical direction of a face. SOLUTION: This golf club is formed by inserting and fixing a shaft 12 into the base part 10A of a head 10. The shaft 12 is intensified in its bending rigidity from the inside of its base part toward the prescribed length range in a grip direction and is formed to the figidity higher than the bending rigidity of the shaft near the position past the intensified region 12A. A weight 12B' is disposed near the end of the intensified region.
Patent JP-S634248-A (JP)
Inventor: RAIRA MOSUTAFUA ERUUSEIDO
IPC: G03G9/135
Filed: 1987-04-28
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-S58223506-A (JP)
Title: Scroll chuck device
Inventor: KAWADA YASUYUKI
IPC: B23B31/163
Filed: 1982-06-16
Abstract: PURPOSE:To realize, with certainty and without obstruction, perfectly automatic moving operation of chuck clicks ceaselessly grasphing a material to be machined by the rotary force of a rotary means which rotates the chuck, such as a spindle and the like. CONSTITUTION:The captioned device is composed of a toothed wheel 10 formed in direct or linkage connection to a scroll disc 2 or a chuck main body 1, a turning and moving body 12 provided with at least one tooth as its part engaging with the toothed wheel 10 at a definite position, a resilient force energizing means 15 which works on the rotary body 12 with braking effect and a braking force furnishing mechanism 14 for the rotary body, formed with a cam follower 22 provided between the rotary body 12 and said energizing means 15. This simple structure certainly allows perfectly automatic moving operation of the chuck clicks 4 ceaselessly grasping the materials to be machined by a rotary means, rotating the chuck, such as a spindle and the like.
Patent JP-S60247799-A (JP)
Inventor: UNNO SATORU
IPC: G07F9/08
Filed: 1984-05-23
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-H0374297-A (JP)
Title: Outboard motor
Inventor: HIRASAWA TAKESHI
IPC: F02B61/04
Filed: 1990-04-19
Abstract: PURPOSE:To receive a large capacity fuel tank and enable its elastic support by disposing a separate fuel tank in a space part in the back of an engine unit in a cowling, elastically supporting its lower part by a damper member, and closely interposing a seal rubber between its upper surface and the lower surface of a ceiling plate. CONSTITUTION:At least one of the side and back of the rear protruding part of an engine 20a and a separate fuel tank 30 covering the upper part of the rear protruding part are disposed in a space part formed in the back of an engine unit 20 in a cowling, and the lower part of the fuel tank 30 is elastically supported to the engine unit by a rubber damper member 33. An oil feed port part 31 having a cap 35 disposed on its end provided on the upper surface of the fuel tank is protruded to the outside through an opening 11a provided on the ceiling plate of the cowling, and a seal rubber 36 is closely interposed between the lower surface of the ceiling plate around the opening 11a and the upper surface of the fuel tank 30.
Patent JP-H01275090-A (JP)
Title: Recorder
Inventor: NAKAMURA MASAAKI
IPC: B41J13/00
Filed: 1988-04-28
Abstract: PURPOSE:To enable stable and accurate detection of the width of a recording medium through an inexpensive construction, in a recorder comprising a reflection-type optical sensor for detecting the width of the recording medium, by providing a structure especially for reducing the quantity of reflected light received by a medium width- detecting sensor, for a region for receiving the light emitted from the sensor, opposite to a sensor for a platen. CONSTITUTION:For a scanning region of a paper width sensor 6, a groove 13 with a V-shaped cross section is provided as a structure for reducing the quantity of reflected light received by the sensor 6. When the sensor 6 is opposed directly to a hot plate 11, light 30 emitted from a light-emitting part 6a is reflected by a slant bottom surface of the groove 13, and the reflected light 31 is directed mainly in a skew upward direction different from the direction of a light-receiving part 6b, so that the light is hardly received by the light-receiving part 6b. When the sensor 6 is opposed of a recording paper 80, on the other hand, the light 32 emitted from the light emitting part 6a is reflected by the paper 80 in the direction of the light-receiving part 6b. Therefore, an output level of the sensor 6 can be set with an ample margin, and it is possible to detect the width of the paper 80 constantly stably and accurately.
Patent JP-S63269747-A (JP)
Title: Electronic display device
Inventor: KONO KUNIYASU
IPC: B60K35/00
Filed: 1987-04-27
Abstract: PURPOSE:To prevent display errors in an electronic display device for displaying the driving condition of an automobile by stopping the action of a display section drive means at the time a power source is turned on and, after turning the power source on, detecting the fact that the initialization of display information is finished to release the action stop condition. CONSTITUTION:An electronic display device has a microcomptuer 5 equipped with an information processing means 4 for outputting display information signals commensurate with respective detection signals of a vehicle speed sensor 1, engine temperature sensor 2, fuel sensor 3, etc. The said device also outputs control signals corresponding to display information signals inputted from an information processing means 4 from a display drive means 6 to display sections 7 such as an LCD panel. In this case, an action stop means 8 for outputting a forced turnoff signal for stopping the action of the display drive means 6 at the time an ignition switch is operated and a power source is turned on, and a release means 10 for outputting an initialization finish signal for detecting the finish of the initialization of the display information and for releasing the action stop condition of the display drive means 6 are provided.
Patent JP-S63267735-A (JP)
Title: Dimerization of aromatic halogen compound
Inventor: WADA HIROSUKE
IPC: C07B31/00
Filed: 1987-04-27
Abstract: PURPOSE:To obtain a dimer in high yield and in excellent selectivity, by dimerizing an aromatic compound containing a halogen atom. on an aromatic carbon through dehalogenation in the presence of a platinum group metallic catalyst, an alkaline (earth) metallic compound and chloroform in a aqueous medium. CONSTITUTION:An aromatic compound (e.g. m-chlorobenzoic acid) containing a halogen atom. in the nucleus is dimerized through dehalogenation in the presence of a platinum group metallic catalyst (preferably Pd or Rh), an alkaline (earth) metallic compound (preferably hydroxide) and chloroform in an aqueous medium (e.g. water-ether) at 50-200 deg.C under normal pressure - 100kg/cm<2> to give a dimer (e.g. sodium biphenyl-3,3'-dicarboxylate). The catalyst can be separated, recovered from the reaction solution and reused. The amount of chloroform used is preferably 1-2,000mol. based on 1g atom. platinum group metal.
Patent JP-S586129-A (JP)
Title: Electron beam exposing device
Inventor: ISHIZUKA TOSHIHIRO
IPC: H01J37/02
Filed: 1981-07-03
Abstract: PURPOSE:To remove a pollutant adhering on the electrode of an electrostatic blanker without breaking the vacuum of the column of the electrode of an electrostatic deflector by mounting a heating means which can be controlled from the outside of the column, to the electrode of said deflector. CONSTITUTION:A pair of the electrodes 1 are connected to an external power supply 3 through lead wires 2. Switches 4 are set up outside column 5 among the power supply 3 and the lead wires 2, the electrodes 1 are heated by closing the switches 4 at the outside of the column 5 when the pollution of the surfaces of the electrodes is detected through viewing with eyes, etc., and the pollutant adhering on the surfaces is burnt and blown off. Accordingly, the surfaces of the electrodes of the electrostatic blanker can be cleaned without breaking vacuum in the column 5.
Patent JP-S5437193-A (JP)
Title: Preparation of modified phenolic resin for laminated sheet
Inventor: KOARAI SUSUMU
IPC: C08G8/00
Filed: 1977-08-29
Abstract: PURPOSE: To prepare a moldified phenolic resin for laminated sheets having excellent electrical characteristics, heat resistance, solvent resistance and punchability, by reacting a specific compound or a resin derived therefrom, etc.  with an epoxidized vegetable oil and formaldehyde. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58220570-A (JP)
Title: Noise reducing circuit of video signal
Inventor: NEGISHI KAZUO
IPC: H04N5/21
Filed: 1982-06-17
Abstract: PURPOSE:To reduce a noise of a luminance signal extending over the whole band of its signal, by expanding the passing band width by setting the passing center frequency of a delaying circuit to a high band, and converting the frequency of the luminance signal in accordance with it. CONSTITUTION:As for a glass delay line used for a delaying circuit, the passing center frequency is almost proportional to the passing band width, and when the passing center frequency is made high, the passing band width fw of the glass delay line becomes wide in proportion to it. A delaying circuit 16 is used by utilizing this characteristic of the glass delay line and making the passing center frequency high. An FM-modulated luminance signal coming from an input terminal 1 is supplied to a demodulator 6, and also is supplied to a frequency converter 14. A signal is supplied to this frequency converter 14 from an oscillator 15, and the luminance signal is frequency-converted, and thereafter, is supplied to the delaying circuit 16. The delaying circuit 16 delays the FM-luminance signal which is supplied, by 1 horizontal scanning period and supplies it to a frequency converter 17. The frequency converter 17 frequency-converts this delayed FM- luminance signal by a signal supplied from the oscillator 15 and supplies it to a demodulator 3.
Patent JP-S5731729-A (JP)
Title: Gas lighter
Inventor: MIYAZAWA KUNIAKI
IPC: F23Q2/16
Filed: 1980-07-31
Abstract: PURPOSE: To obtain a stable flame at all times by a method wherein gas is jetted out of a pin hole orifice having a diameter of 30W80μ and provided in a fuel gas passage while expanding rapidly.  
     CONSTITUTION: Within the fuel gas passage from the gad dome of a body case 1 to a fire nozzle, a pin hole orifice 2 having the inner diameter of 30W80μ and the length more than 10mm is provided. For the ignition, the stepped part 5a of the fire port 5 is pushed up by a lever (not shown) to open a valve, so that the gas is released through the pin hole orifice 2 out of the fire port 5 and is ignited. In this instance, as the temperature is higher, the gas flowing pressure becomes higher, and at the same time, the expansion ratio in the pin hole orifice 2 also becomes higher. Accordingly, a constant flow speed can be obtained on the flow-out side and therefore, the gas jetting speed is almost the same at high temperatures as at low temperatures. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58221152-A (JP)
Title: Method for detecting degree of deterioration of lining material
Inventor: URABE TETSUAKI
IPC: F23J13/02
Filed: 1982-06-17
Abstract: PURPOSE:To enable the detection of deterioration of a lining material without viewing said material by measuring temp. in the plural different positions in the thickness position in the lining material. CONSTITUTION:The temp. sensing parts of thermocouples 3 are placed in the different positions of a lining material 2 in the internal thickness direction thereof, and the lead wires 4 thereof are connected respectively through an object 1 to a temp. recorder 5. The outside surface of the object 1 is in contact with the outside air, and the surface of the material 2 is in contact with the high temp. of waste gas or the like. A prescribed temp. gradient is generated in the thickness direction of the object 1 and the material 2, and the thermocouples 3 measure the temps. thereof in the respective positions and record the same in the recorder 5. Then, the degree of deterioration of the material 2 is detected without viewing the material.
Patent JP-S6452521-A (JP)
Title: Suspension mechanism for car
Inventor: FURANKU UIRIAMU DAANII
IPC: B60G17/018
Filed: 1988-04-28
Abstract: PURPOSE: To improve suspension characteristic by opening and closing plural valves to return the respective struts to the reference position according to the amount of a difference and the direction from the reference position in the plural struts respectively interposed between the car body and both front and rear wheels. CONSTITUTION: Rear wheels 2 are connected to a car body 1 by a swing axle 4, and front wheels 3 are connected to the car body 1 by suspension links 5. On the other hand, the car body 1 is supported on the swing axle 4 and the suspension links 5 by struts 6, 7. In this case, the respective struts 6, 7 are provided with potentiometers 26, 27, and the respective potentiometers 26, 27 are connected to a computer 28. The front and rear level control valves 33, 35 are respectively controlled by the computer 28. Thus, the respective valves 33, 35 are controlled according to the amount of difference and direction from the reference position in the respective struts 6, 7 to return the struts 6, 7 to the reference position.
Patent JP-S5438148-A (JP)
Title: Photo switch
Inventor: KURITA SHIYOUICHI
IPC: G02B26/08
Filed: 1977-08-31
Abstract: PURPOSE: To readily let parallel beams be selectively entered to corresponding optical fibers by letting the parallel light beams enter one side of a medium whose refractiv index changes with application of voltage, disposing plural optical fibers in parallel with this on the opposite side and controlling applied voltage. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61262196-A (JP)
Inventor: YAJIMA HIROSHI
IPC: B43L13/00
Filed: 1985-05-16
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-H05295106-A (JP)
Title: Production of haloarylated poly@(3754/24)phenylene ether)
Inventor: OMURA HARUO
IPC: C08G65/48
Filed: 1992-04-23
Abstract: PURPOSE:To extremely easily obtain in a high yield the subject polyether having excellent compatibility with poly(phenylene sulfide) or the like by reacting a poly(phenylene ether) with a haloaryl compound. CONSTITUTION:A poly(phenylene ether) [e.g. poly(2,6-dimethyl-1,4-phenylene ether)] is reacted with a haloaryl compound represented by the formula (wherein R is X, -CO-X, -CH2X, -CO-A-X, -SO2, -A-X, or -SO2X, where X is a halogen and A is a benzene ring). Thus, the objective polyether can be produced in a high yield. A resin composition having excellent compatibility can be obtained from this polyether and poly(phenylene sulfide) or the like by mere melt- kneading.
Patent JP-H08264440-A (JP)
Title: Manufacture of semiconductor substrate
Inventor: HANNA JUNICHI
IPC: H01L27/12
Filed: 1995-03-25
Abstract: PURPOSE: To grow a high quality IV compound semiconductor polycrystal at low temperature, excellent in crystallinity and with controlled crystal grain size and orientation. CONSTITUTION: A polycrystal is grown on a IV compound semiconductor substrate at low temperature as follows: A thermal CVD is performed at a temperature of 550 deg.C or below using germanium halide and silane to form a crystal nucleus, composed of group IV elements, on the substrate. Making use of the nucleus, a conventional low temperature crystal growth technique for IV compound semiconductors is used to glow a crystal, this obtaining a high quality polycrystal.
Patent JP-S61264073-A (JP)
Title: Adhesive composition
Inventor: MURACHI TATSUYA
IPC: C08K5/10
Filed: 1985-05-16
Abstract: PURPOSE:The titled composition, consisting of a mixture of a saturated aliphatic ring-containing functional hydrocarbon based polymer with a compound containing a specific bond in the molecule thereof, etc., and suitable to a primer in coating the surface of a molded article, e.g. polyolefin based vulcanized rubber, etc., with a coating material or adhesive. CONSTITUTION:An adhesive composition consisting of (A) a saturated ring- containing functional hydrocarbon based polymer, preferably a polymer obtained by hydrogenating a copolymer of a conjugated diene compound, e.g. butadiene, with a vinyl group-containing aromatic compound, and having 1,000-30,000 average molecular weight, and (B) at least one of a compound containing a bond expressed by the formula (X is halogen) in the molecule thereof, e.g. N- bromosuccinimide, or an alkyl hypohalide, e.g. tertiary butyl hypochloride.
Patent JP-S63272058-A (JP)
Title: Manufacture of semiconductor device
Inventor: UMEZUKI AIICHIRO
IPC: H01L21/60
Filed: 1987-04-30
Abstract: PURPOSE:To make gold plating not applied to a defective chip and avoid waste of gold plating by a method wherein, in accordance with the results of a primary test on devices on a wafer, only a part of a negative resist layer on a part judged as a defective chip part is selectively exposed and the resist is left in the aperture of the defective chip part. CONSTITUTION:When a bump 11 for tape-automatic-bonding is formed, an electrode 2 is formed on a semiconductor substrate 1 and an insulating film 3 is formed over the whole surface and an aperture 4 is formed in the insulating film 3 so as to expose the nearly central part of the electrode 2 and the primary test of the chip part of the substrate 1 is performed by utilizing the aperture 4. Then a barrier metal layer 5 and a conductive film 6 are formed over the whole surface and negative resist 7 is applied to the film 6 and exposure is performed so as not to expose a part 7a above the aperture 4. Then, in accordance with the primary test results, after only the aperture 4 of the defective chip part 10 is selectively exposed, the negative resist 7 is developed and only the aperture 13 of the nondefective chip 9 is plated to form a bump 11.