baber/WOPTO huggingface dataset:
Patent JP-S6018448-A (JP)
Title: Supporting unit of steering handle shaft cylinder for tractor
Inventor: KATAUE NOZOMI
IPC: B62D1/16
Filed: 1983-07-13
Abstract: PURPOSE:To facilitate getting on and off a car smoothly by fixing a lower part of a handle shaft cylinder axially supporting a handle shaft fitted on a steering handle to be rotatable to a machine body frame at the front upper part of a clutch housing. CONSTITUTION:A fixing seat 15 of an engine 14 is fixed to a fixing seat 16 of each left and right frame 1 via an anti-vibration member 22. A fixing seat 20 is provided at rear part of a clutch housing 19 linked with a rear part of the engine 14 via a rear plate 18 and this fixing seat 20 is fixed to a coupling body 21 built on both left and right frames 1 via an anti-vibration member 22. On an upper part of the rear plate 18, a hollow box form or cylindrical steering post 23 is fixed by a bolt 24. A handle shaft 27 fixed to a steering handle 26 is inserted in a handle shaft cylinder 25 fixed to the post 23. In this way, the shaft 27 is mounted to be rotatable around the handle shaft cylinder 25 by a bearing 28.
Patent JP-S5830820-A (JP)
Title: Oil hydraulic damper with automatic car height adjustment
Inventor: ITOU HIDEKUNI
IPC: B60G17/027
Filed: 1981-08-14
Abstract: PURPOSE:To adjust the car height automatically in accordance with the running condition by putting the tank chamber and pressure chamber in communication with the pump and throttle valve. CONSTITUTION:A pressure chamber S1 is furnished between the upper mounting member 4 and spring receptacle 8, where the oil amount in the chamber shall determine the level of mounting the spring receptacle 8. This pressure chamber S1 is connected with the pump chamber S2 and oil tank 7 through a check valve 20 and throttle valve 13, respectively. When a full buckling has occurred owing to some unfavorable conditions of the road surface, the pump chamber S2 is operated through a bump rubber 16 to send oil into the pressure chamber S1. Thereby the overall length of unit and the car height become higher. Because the oil in the pressure chamber flows out through throttle valve, the car height is reduced into the normal value when occurrences of the full buckling become less frequent.
Patent JP-H07327632-A (JP)
Title: Production of food containing chondroitin sulfate extracted from sharp fin as main ingredient
Inventor: YAMADA TAKASHI
IPC: A23L1/30
Filed: 1994-06-09
Abstract: PURPOSE:To obtain the food useful for the growth of female breast cells and effective for the growth and development of the breasts. CONSTITUTION:The method for producing the food containing the chondroitin sulfate extracted from the shark fin comprises storing the shark fin sterilized with thymol at approximately 0 deg.C for four-six months, extracting the autodigestion product with a solution produced by adding potassium carbonate in an amount of 1% to a 30% potassium chloride solution, dialyzing the extract, vacuum-concentrating the dialyzed solution, removing proteins from the concentration solution, mixing the produced chondroitin sulfate with a dandelion extract, NANYOU YAMAIMO (a tropical yam), royal jelly, an excipient and a seasoning material, and subsequently forming the mixture into tablets.
Patent JP-H1132452-A (JP)
Title: Reader and/or writer
Inventor: KAMISAKA KOICHI
IPC: G06K17/00
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To ensure a good communication by providing a main coil and a spiral antenna generating an electromagnetic field performing both operating power supply to an IC card and transmission/reception of communication signal thereby enlarging the communication enabling range while satisfying the radiation field level regulated by the Wireless Telegraphy Act. SOLUTION: Direction of a current flowing through an auxiliary coil or a spiral antenna (hereinafter, referred to SA) 6 is set identical to that of a current flowing through a main coil or an SA 5. Direction of a current flowing through the auxiliary coil or an SA 7 is set reverse to that of a current flowing through the auxiliary coil or the SA 6. Since the majority of a field 8 induced by the main coil or the SA 5 is attracted by a pair of auxiliary coils or SA 6, 7, the field strength is weakened through cancellation at the remote site. Consequently, the radiation field level regulated by the Wireless Telegraphy Act is satisfied and the communicable range can be widened by elevating the upper limit of current being fed through the main coil or the SA 5.
Patent JP-S5929414-A (JP)
Inventor: BIRII BOBU UOOMATSUKU
IPC: H01G4/12
Filed: 1983-07-13
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-S5493099-A (JP)
Title: Preparation of flexible polyurethane foam
Inventor: ISHIKAWA ISAO
IPC: C08G18/00
Filed: 1978-10-16
Abstract: PURPOSE: To prepare a flexible polyurethane foam useful as cushioning materials, etc. and having high elasticity and excellent permanent compression set at higher temperature and humidity, by reacting specific polyhydroxy compound with an organic polyisocyanate.  
     CONSTITUTION: A polyhydroxy compound (A) having three or more functional groups, a molecular weight of 1,000W2,500 per hydroxyl group and containing 10W80 % of terminal primary hydroxyl groups is prepared by reacting glycerol, etc. with ethylene oxide. etc. A polyhydroxy compound (B) having 2W3 functional groups and a molecular weight of 100W800per hydroxyl group, is prepared by reacting ethylene glycol, etc with ethylene oxide, etc. The component (B) is reacted with an organic polyisocyanate, e.g. tolylene diisocyanate, etc., to give a polyurethane prepolymer, and the desired polyurethane is prepared by reacting the prepolymer with a polyol component consisting of 98W70 wt.% of (A) and 2W 30 wt.% of (B). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0423074-A (JP)
Title: Image processor
Inventor: KONISHI MOTOFUMI
IPC: G06F17/30
Filed: 1990-05-17
Abstract: PURPOSE:To attain the high speed photographing, the unmanned conversion, and the extreme rationalization and to shorten the processing time by extracting the index information after reading out the recorded images and producing automatically an index file. CONSTITUTION:In an optical disk recording mode, the read digital image signals are once recorded in a bit map memory 13. When a sheet of original is read, the data are compressed by a data compression/expansion circuit 17 and recorded to an optical disk 18. Meanwhile the digital image signals are thinned and displayed on a display device 16 containing a keyboard. In an index file production mode, the image data recorded to the disk 18 are expanded by the circuit 17 and sent to a data extracting circuit 14. When an apparent bar code signal is detected out of a digital signal, this bar code signal is immediately sent to a bar code decoder and analyzed.
Patent JP-S61285664-A (JP)
Title: Cell structure
Inventor: SHIGEMATSU TOSHIO
IPC: H01M4/86
Filed: 1985-06-12
Abstract: PURPOSE:To make the current collecting electrode crack retardant while to reduce malfunction of cell due to leakage of electrolyte thus to improve the reliability by constructing the current collecting electrode with conductive resin where metal powder is mixed into resin. CONSTITUTION:In cell structure comprising a diaphragm for separating between positive and negative electrodes, a pair of reaction electrodes arranged at the opposite sides of said diaphragm and a current collecting electrode arranged at the outside of the reaction electrode, conductive resin where 100wt% of resin is mixed with 20-200wt% of metal powder is employed for the current collecting electrode. For example, the current collecting electrode 11 is made by mixing 50wt% of copper powder 13 having grain size of 10mum into 100wt% of thermally fused polyethylene resin 12 then thermally pressing into sheet of 3mm thickness.
Patent JP-S51120520-A (JP)
Title: Energy absorbing apparatus of vehicle
Inventor: YAMANAKA AKIRA
IPC: B62D27/04
Filed: 1975-10-22
Abstract: PURPOSE: To absorb energy of collision effectively by means of an apparatus simple in construction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5461546-A (JP)
Title: Multi-core connection and connector for optical fibers
Inventor: NAGASAWA SHINJI
IPC: H01B11/00
Filed: 1977-10-25
Abstract: PURPOSE:To make the connection of optical fibers easy and highly accurate and to improve the workability by inserting a number of the fibers into the hole of a sleeve, which has a vertical width longer than the diameter of the fibers and a horizontal width longer than the sum of the diameters of the fibers, such that they abut against each other. CONSTITUTION:A sleeve 5 is formed with a hole 6 having a rectangular section, which in turn is formed at its open ends with expanding hornshaped taper portions 6a and 6b. The center portion of the hole 6 has its vertical length made slightly larger than the diameter of optical fibers and its horizontal length made slightly larger than the sum of the diameters of the same. The tolerances in those sizes are limited to the order of microns, and the hole itself is prepared by the electric molding method. Thus, the optical fibers can be connected merely by inserting them while aligning with each other, thus improving the workability.
Patent JP-H04228022-A (JP)
Title: Method and apparatus for separating slaughter poultry leg from its trunk
Inventor: PETORUSU KURISUTEIANUSU HENDOR
IPC: A22C21/00
Filed: 1991-05-30
Abstract: PURPOSE: To separate the legs, on which much meat is stuck, of slaughtered poultry from its body by turning hip joint parts and incising the hip joint parts at remaining bond tissue parts between the respective legs and the body later. CONSTITUTION: An inner remover formed from a body part and leg parts is arranged while facing a incising means, the inguinal regions are incised at the side parts of the legs facing the body, the respective legs are folded outward or extruded in respect to the body, the respective legs are turned at the hip joints, the back is incised on the back side of the body between the respective legs and the body in the lengthwise direction of the backbone, the legs are separated from the body away from the tail in the lengthwise direction of the backbone and after the hip joints are turned, the hip joints are incised at the remaining bond tissue parts between the respective legs and the body so that the legs of slaughtered poultry can be separated from the body.
Patent JP-S63292965-A (JP)
Title: Peep apparatus in artificial respirator
Inventor: OKABE TAKAYUKI
IPC: A61M16/00
Filed: 1987-05-27
Abstract: PURPOSE:To reduce the respiration work load of a patient to a large extent by effectively preventing the generation of the variation in PEEP pressure, by detecting the PEEP pressure and applying feedback control not only to the pressure of an inhalation circuit but also to that of an exhalation circuit corresponding to the detected PEEP pressure. CONSTITUTION:When the magnitude of actual PEEA pressure PA is equal to or more than objective PEEP pressure PT, the output voltage signals V1, V2 to electropneumatic converter 5, 7 are set to V2=0 and V1= K1XPT-K1'XDELTAP to lower the actual PEEP pressure PA. When the actual PEEP pressure PA is excessively lower than the objective PEEP pressure, difference pressure DELTAP is converted to an absolute value and, thereafter, said signals V1, V2 are set to V2=K2XDELTAP and V1=K1X(PT+DELTAP). As mentioned above, the electropneumatic converters 5, 7 are controlled while the actual PEEP pressure PA is compared with the objective PEEP pressure PA and the pressure (actual PEEP pressure PA) of a common circuit 1 is held to the objective PEEP pressure PA. Control gains K1, K1', K2 are preliminarily calculated by experiment.
Patent JP-H1042785-A (JP)
Title: Fat for deep-fried good
Inventor: IBURG JAN ERIC
IPC: A23L5/10
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain a fat suitable for deep-fried foods to be consumed after cooled such as doughnut, free from any trans-unsaturated fatty acid residue, containing each specific two kinds of triglyceride and other ingredients. SOLUTION: This fat for deep-fried foods contains 0-6 (pref. 0-5, more pref. 1-4)wt.% of a S3 triglyceride (S means a saturated fatty acid residue), >=20wt.% of a S2 O triglyceride (O means an oleic acid residue), and also contains SOS and SSO triglycerides in such mounts as to be <10, pref. <1.0 in the weight ratio, having an N20 -N35 number of >=25.
Patent JP-S5917726-A (JP)
Title: Programmable frequency generator for inverter driving having inductive load
Inventor: DEGUCHI TAKASHI
IPC: H02M7/48
Filed: 1982-07-21
Abstract: PURPOSE:To increase the number of degrees of freedom for frequency division ratio and reduce the burden of software, by using the frequency division due to a microcomputer for a relatively low-frequency part when a frequency is generated by a programmable frequency generator. CONSTITUTION:A frequency fOSC generated from a reference frequency oscillator 1 is inputted to a programmable counter 2, and the frequency which can be followed by a microcomputer 3 synthesized by the frequency division due to software of the microcomputer 3. The output of the programmable counter 2 is outputted directly to combine this frequency and a frequency range higher than this frequency, and the cascade connection circuit of the programmable counter 2 and a binary counter 4 is constituted equivalently, and a frequency to be applied to an inverter having an inductive load is synthesized. Consequently, the software frequency division ratio can be set to an optional integer to increase the number of degrees of freedom for frequency division ratio in comparison with the use of the binary counter, and a software timer is used only at the inverter start time to reduce the burden of software.
Patent JP-2000317629-A (JP)
Title: Iron tip for soldering iron
Inventor: KAMIYA KOJI
IPC: B23K3/02
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an iron tip for soldering iron which can correspond to a lead-free solder and which prevents the oxidation of the iron tip at high temp. and the adhesive wettability of the solder caused by the oxidation. SOLUTION: An iron-nickel alloy plating is applied to the surface of the copper or the copper alloy-made base body 1 of the iron tip. Then, the hardness of this iron-nickel alloy plating film 2 is <= about 300 micro Vickers hardness. Further, the layer thickness of the alloy plating layer can be made to e.g. about 50-500 μm. On the other hand, instead of the plating, on the tip part of the copper or copper alloy-made base body, the iron-nickel alloy-made coating member (bulk material) can be used to constitute the iron-tip. Further, the iron-nickel alloy is composed of e.g. about 5-80 wt.% iron. Then, the tip material can be applied not only to the iron tip for soldering iron but also to a nozzle for solder sucking machine.
Patent JP-S5830142-A (JP)
Title: Mamufacture of semiconductor device
Inventor: MONMA YOSHINOBU
IPC: H01L21/225
Filed: 1981-08-17
Abstract: PURPOSE:To realize an effective dielectric isolation by a method wherein a P type Si substrate is provided with some V-shaped grooves reaching an N epitaxial layer and an insulating film is broken into openings at the groove pointed bottoms, the grooves are filled with P type polycrystalline Si, and the pointed bottoms are provided with channel cut regions by heat oxidation. CONSTITUTION:A two layer mask of an SiO2 layer 23 and Si3N4 layer 24 is laid down on an N epitaxial layer 22 on a P<-> type Si substrate 21 provided with an N<+> buried layer and is anisotropically etched for the formation of V-shaped grooves 27 with their pointed bottoms reaching the substrate 21, and is subjected to heat oxidation wherein an SiO2 film 28 is formed  to cover the entire surface. An HF-base etchant is applied to etch the film 28 approximately into half, whereby holes 29 are created at the pointed bottoms. An undoped polycrystalline Si layer 30 approximately two times the depth of the V-shaped grooves 27 is built by CVD and is abraded until the Si3N4 layer 24 is exposed, when the top of the polycrystalline Si layer 30 is lower than the top of the Si3N4 layer 24. BF2 ion implantation followed by annealing results  in the creation of P<+> channel cuts 3 at the pointed bottoms. Then, wet oxidation is performed at approximately 950 deg.C whereby an SiO2 thick film 32 is formed on the surface of the P<+> polycrystalline Si layer 30'. In this way, the width of the bird's beak 33 is approximately one third a beak expected in a conventional method, integration is enhanced, the region 31 is in some degree enlarged, resulting in an NPN bipolar device without device capacitance increase and parasitic pnp combinations.
Patent JP-H01298604-A (JP)
Title: Wiring material for substrate wiring and method for substrate wiring
Inventor: HORIE TSUNEO
IPC: H05K3/22
Filed: 1988-05-27
Abstract: PURPOSE:To prevent floating of a wiring material installed on a wiring substrate, fix the wiring material at certain intervals on the substrate so as to improve an electric performance of substrate wiring by applying wiring on the wiring substrate with the use of a wiring material for substrate wiring. CONSTITUTION:A wiring material 10 for substrate wiring is composed of a conductive member 11, an insulated coating film 12 for covering this member 11 and an insulated sticking film 13 having a low melting point for covering the outside of the film 12. This wiring material 10 is used to apply wiring on a wiring substrate 14 and then the wiring material 10 is pressed and heated with a heat source. The outside insulated film 13 is molten by this heating and the wiring material 10 is stuck to the wiring substrate 14. When the wiring material 10 is stuck to the wiring substrate 14, a ground wiring layer 15 is installed in the wiring substrate 12 or on the upper part of the wiring substrate 14 so as to lower a characteristic impedance of the wiring material.
Patent JP-H06316871-A (JP)
Title: Moisture-permeable water-proofing cloth and its production
Inventor: FURUTA TSUNEKATSU
IPC: D06M15/564
Filed: 1993-04-30
Abstract: PURPOSE:To provide a moisture-permeable water-proofing cloth having water- absorption performance and dry touch and provide a process for producing the cloth. CONSTITUTION:A solution of a polyamino acid urethane resin containing fine powder of wool or silk is applied to a fiber cloth in the form of a film by wet-coating method to form a polyamino acid urethane resin layer containing fine silk powder. The moisture-permeable water-proofing cloth produced by this process has excellent water-absorptivity and dry touch of the coating layer even in wet state.
Patent JP-H05319530-A (JP)
Title: Curve conveyor
Inventor: YOSHIDA MITSUO
IPC: B65G15/02
Filed: 1992-05-21
Abstract: PURPOSE:To restrain the generation of the vibration of a curve conveyor at the time of drive and prolong the life by making constitution so that the connection locus of an endless belt may become one linear shape having an angle in regard to a radial line. CONSTITUTION:A transport belt 2 is set by utilizing knife edges 3, 3 provided at 90 deg. intervals and free rollers 1, 1 provided at the lower parts of the knife edges 3, 3, and this transport belt 2 is driven in rotation by means of a chain 4 provided on its outer periphery side. The chain 4 is restrained at a plane locus along the outer periphery edge of the transport belt 2 by means of a guide, and driven by means of a motor M through a sprocket and a chain. The transport belt 2 is made to be of a loop shape by connecting mutually both ends of the beltlike belt, and formed into a circular arc shape in the case of plane view, and at the same time a mutual connection locus 21 at both ends is set so that it may become one linear shape having an angle in regard to a radial line S.
Patent JP-S5461421-A (JP)
Title: Driving circuit for gas discharging panel
Inventor: HIROSE TADATSUGU
IPC: G09F9/30
Filed: 1977-10-25
Abstract: PURPOSE: To establish the gas discharging panel driving circuit which can easily and surely perform the initial lighting without causing mis-discharge due to induction failure.  
     CONSTITUTION: An impedance circuit is attached to conventianal gas discharging panel. That is, one end of the capacitor C11 added is connected to the one electrode terminal A, and another end is connected to the point N. One end of the resistor R11 is connected to the point A and another end is connected to the cathode of the diode 16, and the anode of the diode is directly connected to the DC power supply b. As the result, the applyng voltage of the gas discharge panel is doubled, enabling easilty to make easy the initial illumination of the gas discharge panel. Further, the introduction of the mis-display of the gas discharge panel due to excessive voltag application, increase in power consumption, and cost up fo the usage of the high break-down voltage can easily be prevented 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6020117-A (JP)
Title: Detecting device for residual quantity of fuel
Inventor: IMAI YUTAKA
IPC: G01F23/00
Filed: 1983-07-14
Abstract: PURPOSE:To always obtain an exact value by deriving a residual quantity of fuel by subtracting a fuel consumption quantity from a residual quantity of fuel derived by a detection or an arithmetic, and outputting a detected fuel residual quantity as it is, when a fuel consumption quantity detecting means is abnormal. CONSTITUTION:A fuel consumption quantity in the course of operating an engine is monitored, and when it is abnormally small, it is decided that an abnormality is generated in a function for detecting the fuel consumption quantity, and a fail safe function operates. That is to say, a residual quantity of fuel is operated basing on a signal of a sender 2, and displayed. In case there is no abnormality in the function for detecting the fuel consumption quantity, a residual quantity of fuel is derived exactly by subtracting the fuel consumption quantity from a fuel residual quantity data.
Patent JP-H07333149-A (JP)
Title: Optical device
Inventor: MOMOSE HIDETO
IPC: G01N21/75
Filed: 1994-06-10
Abstract: PURPOSE:To prevent a sample substrate from deteriorating due to contact with the air, and follow up an incremental change in the surface of the substrate by providing a reaction reservoir and the substrate in a vessel internally having inert atmosphere, and immersing and drawing out the substrate in and from reaction liquid via external control for spectral measurement. CONSTITUTION:A sample substrate 5 and a reaction reservoir 10 are laid in a partly detachable sealed vessel 1 and sealed. Then, the vessel 1 is charged with inert gas and internally kept in inert atmosphere. A motor is mounted on a sample substrate holder 9 and controlled with a controller 13 via a cable 11. At a reaction process, the substrate 5 is immersed in the reservoir 10 and drawn out therefrom at a measuring process. Furthermore, probe light from a light source is introduced through an optical window 2 and made incident on the surface of the substrate 5 via mirrors 3 and 4. Then, the reflected light thereof is emitted toward a detector from another optical window 8 via mirrors 7 and 6. According to this construction, the substrate 5 is isolated from the air, and the surface thereof can be prevented from deteriorating. Also, the incremental change of the substrate 5 can be followed up via the alternate and accurate repetition of reaction and measuring processes.