baber/WOPTO huggingface dataset:
Patent JP-H06227407-A (JP)
Title: Fitting structure of steering column
Inventor: SUZUKI TAKEHIRO
IPC: B62D1/19
Filed: 1993-01-30
Abstract: PURPOSE:To set the shifting direction of a steering column when an automobile is in collision to be deviated from the place where a driver sits. CONSTITUTION:In a fitting structure of a steering column 3 where a steering column 3 where a steering shaft having a shock absorbing mechanism 4 at the lower end thereof is passed is fixed by an upper bracket and a lower bracket 6, the lower bracket 6 is disposed in the cross direction of a car with a gradient to a column shaft, and the fitting surface 10a of the car body side fitting part 10 where the lower bracket 6 is installed is formed similarly with a gradient to the column shaft. A notch groove 12a is formed along the gradient of the fitting surface 10a of the car body side fitting part 10 on the lower bracket 6 and fixed to the car body side fitting part 10 through a capsule 13 capable of sliding in the notch groove 12a. When an automobile is shocked from the front, a steering wheel 1 is vibrated to the left side, so that the backward travel can be reduced and the stroke of a secondary absorbing mechanism 11 can be ensured.
Patent JP-S51116063-A (JP)
Title: Pipex joint structure
Inventor: INOMATA YAMATO
IPC: A47L9/24
Filed: 1975-03-19
Abstract: PURPOSE: To provide a joint structure having a simple mechanism and capable of securely joining two connecting ends of two pipes such as suction pipe attachments in a vacuum cleaner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H072850-A (JP)
Title: New (aryl(alkyl)carbonyl) heterocyclic compound
Inventor: USUMAN DEIUFU
IPC: C07D413/06
Filed: 1994-03-04
Abstract: PURPOSE: To obtain a new compound useful as a psychotropic agent and a medicament for pain, which has a prominent affinity to a 5-HT 2  receptor.  
     CONSTITUTION: The compound of formula I {Ar is unsubstituted or phenyl or naphtyl substituted by halogen, alkyl, alkoxy or CF 3 ; n is 0 to 4; B is CH or N; A is formula II or formula III [E is 1-6C alkylene; R 1  is H, OH, alkyl or alkoxy; R 2  is H, alkyl or formula IV (E 1  is E; R 4  and R 5  are each H, alkyl or taken together with bound N to form pyrrolidine, substitutable piperidine, morpholine or substitutable piperadine); R 3  is H or alkyl]}, its optical isomer and its pharmaceutically acceptable addition salt by an acid or base, e.g. 3-{2-[4-(4-fluorobenzoyl)piperidino]ethyl}benzothiazoline-2-one. The compound is obtained by reacting the compound of formula V with the compound of formula VI or formula VII (Hal is halogen). 
     COPYRIGHT: (C)1995,JPO
Patent JP-H08224299-A (JP)
Title: Method for disinfecting dialysis apparatus
Inventor: MASUDA TOSHIAKI
IPC: A61L2/18
Filed: 1995-02-23
Abstract: PURPOSE: To enable safe execution of dialysis without adhesion of calcium carbonate and protein on the inside walls of piping by discretely and successively using an aq. sodium hypochlorite soln and aq. peracetic acid soln. when the inside of the piping of dialysis equipment of the dialysis apparatus for executing dialysis is washed by using a dialyzate. CONSTITUTION: A dialyzer 1 is segmented to a blood chamber and a dialyzate chamber. The blood from the artery enters the blood chamber from a blood inlet 10 and the treated blood is successively returned to the vein from a blood outlet 17. On the other hand, the fresh dialyzate enters the dialyzate chamber and the treated dialyzate after the treatment enters diaphragm chambers 2, 7. The diaphragm chambers 2, 7 are installed in juxtaposition so that the fresh dialyzate is alternately supplied to the dialyzer 1 and that the treated dialyzate is alternately discharged. The disinfection of such dialysis apparatus is executed by removing the dialyzer 1, mating a substitutive cylindrical pipe and washing the interior of the pipings of the dialysis equipment by successively using the aq. sodium hypochlorite soln. and the aq. peracetic acid soln.
Patent JP-H05227898-A (JP)
Title: Method for improving survival rate of new-born young animal
Inventor: ASANO TAKESHI
IPC: A23K1/16
Filed: 1992-02-21
Abstract: PURPOSE:To efficiently improve survival rate of new-born young animals by orally administering dead bacterial cells of Clostridium butyricum MIYAIRI to a female animal having reproduction ability. CONSTITUTION:Dead bacterial cells of Clostridium butyricum MIYAIRI, e.g. a feed obtained by mixing 10<9> to 10<3> dead bacterial cells of Clostridium butyricum MIYAIRI in 1 ton feed are orally administered to a female animal of livestock, poultry, etc., to improve survival rate of new-born young animals.
Patent JP-H03241151-A (JP)
Title: Fixing part for side roof panel
Inventor: HIRAI TAKASHI
IPC: E04D3/40
Filed: 1990-02-17
Abstract: PURPOSE:To simplify the constructing operations by a method in which a hanging piece is provided to one-side edge of a horizontal plate, a notch is formed for seeing marking lines on the other edge, and bolts are set in the outside of the hanging piece. CONSTITUTION:A side connector 8 is provided in parallel with roof on the upside of the base of roof, a roof-finishing part 9 is set inside, a side end face part 10 is attached outside, and a wind-breaking plate 12 is provided on the outside of a rafter 11. Side roof fixing parts 1 are attached at intervals along slope on the side edge of the base of the roof, side roof panels 13 are attached, and a rising wall 14 is inserted into the regulating housing part 15 of the outside downside of the side connector 8. In the fixing part 1, the horizontal plate of a horizontal rectangular plate 2, a hanging piece 3 provided to the downside of the one edge of the horizontal plate, a triangular mark line-seeing notch 4 formed in the central part of the other edge, and bolts 5 set in the outside of the piece 3 are provided. The side roof panels can thus be strongly attached.
Patent JP-S56132235-A (JP)
Title: Paper feeder
Inventor: TANAKA HIDETOSHI
IPC: B65H3/06
Filed: 1980-03-19
Abstract: PURPOSE: To certainly feed one sheet at a time by slightly rotating a paper feeding roller in the direction opposite to that of a feeding after the topmost paper passes through said roller.  
     CONSTITUTION: Clockwise rotation of a driving shaft 5 puts a pin 6 in contact with an interior of one of windows 3a of a paper feeding roller 1, which is then rotated clockwise and a transfer paper P 1  is sent out. When the transfer paper P 1  is held between a pair of transport roller 8, the clutch is released and the driving shaft 5 halts. At this time, the paper feeding roller 1 still gets a rotatory power from the frictional force of the transfer paper 1 and continues to rotate compressing a spring 7. Just before the transfer paper 1 leaves the paper feeding roller 1, said roller 1 also furnishes the second transfer paper P 2  with a feeding power. However, when the transfer paper P 1  leaves the paper feeding roller 1, said roller 1 rotates in the opposite direction due to the force cumulated in the spring 7 and the transfer paper  2 is returned to its original position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54127689-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAMEYAMA SHIYUUICHI
IPC: H03K19/091
Filed: 1978-03-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit in which the elements such as I<2>L and the high dielectric strength bipolar transistor featuring the different dielectric strength to each other coexist without impairing each characteristics. CONSTITUTION:Sb, As and the like are diffused selectively on the surface of P-type Si substrate 1 to obtain n<+>-type buried layer 21 and 22 featuring a high density, and n<->-type layer 3 is epitaxial-grown on the entire surface. Layer 21 and 22 become the high dielectric strength bipolar Jr formation region and the I<2>L formation region respectively. After this, Sb, As or the like are diffused selectively again only at the I<2>L region to obtain high-density n<+>-type buried layer 4, and then n<->-type layer 5 is epitaxial-grown. The phosphorus or the like is diffused selectively at the I<2>L region on the surface of layer 5 to obtain n-type layer 6 featuring higher density than layer 5, and then P<+>-type layer 7 reaching substrate 1 in depth is formed by diffusion.
Patent JP-H05228428-A (JP)
Title: Magnetic coating
Inventor: KASHIWAGI TAKESHI
IPC: B05D1/36
Filed: 1992-02-21
Abstract: PURPOSE:To develop a pattern by giving regularity to the angles of fine magnetic flakes contained in a film layer to a coated surface. CONSTITUTION:Magnetic fields are formed on the surface of a coated product according to a predetermined pattern and a paint prepared by almost uniformly mixing a large number of magnetic flakes 17 with transparent paint made liquid by a solvent is applied in magnetic fields. In a coated product wherein transparent or translucent film layers 15, 19 containing a large number of fine magnetic flakes 17 are provided on the surface of a product 11 to be coated, the angles from the surface to be coated of said product 11 at the respective positions of the magnetic flakes 17 are regularly held according to a predetermined pattern and a pattern is formed by fixing said flakes by the thin film layers 15, 19. By this constitution, the pattern conforming to the predetermined pattern is easily developed.
Patent JP-H04255438-A (JP)
Title: Armature structure of motor
Inventor: KOBAYASHI KOJI
IPC: H02K3/487
Filed: 1991-02-05
Abstract: PURPOSE:To prevent removal of winding applied on the outer periphery of slot and to improve productivity of winding process when double layer lap winding is applied in the slots of armature core. CONSTITUTION:In at least final winding process and immediately preceding winding process out of winding processes for a plurality of ties T forming slots S, ties base part 4b is biased and a stop click 4c at the tip of the ties is extended for a slot in which a winding group C is applied.
Patent JP-S53121655-A (JP)
Title: Transmitter-receiver
Inventor: SHIMIZU RIYOUJI
IPC: G01F23/296
Filed: 1977-03-31
Abstract: PURPOSE:To achieve miniaturization and provide an extremely easy-to-use transmitter-receiver by providing a receiver in front of a receiving horn reflector by facing at a right angle to a receiving direction and further a transmitter whose receiving direction is the transmission direction in the further front and forming these integrally.
Patent JP-H01209800-A (JP)
Title: Method for automatically inserting electronic component
Inventor: SATOU KUNIYA
IPC: H05K13/04
Filed: 1988-02-18
Abstract: PURPOSE:To prevent an improper insertion by disposing a mounting substrate and a dual-in-line package type electronic component above and below, aligning the pin of the component with a pin hole formed in the DIP insertion face of the substrate, raising the component, and inserting it in the hole. CONSTITUTION:A mounting substrate 1 is faced above DIPs 5, 5' held at a jig 2 with the DIP inserting face 1a downward. Then, the DIP 5 to be inserted is lifted by a movable piece 4, and disposed near the DIP inserting face 1a of the substrate 1. Thereafter, it is inserted to the pin hole 1b of the substrate 1 by an optical aligning system 7, and the substrate 1 is relatively displaced while a light is being radiated to the pin 5a of the DIP 5, thereby aligning the pin hole 1b of the substrate 1 to the pin 5a. After the substrate 1 is accurately aligned, the piece 4 is further lifted, and the pin 5a is inserted from below into the hole 1b of the substrate 1. Then, the DIP 5' is similarly inserted. Then, after the insertion is repeated, the positional relationship between the jig 2 and the substrate 2 is inverted upside down, thereby obtaining a normal inserting state.
Patent JP-H07241345-A (JP)
Title: Hair growing brush
Inventor: IMASU YOSHIO
IPC: A61N1/32
Filed: 1994-03-07
Abstract: PURPOSE:To provide a hair growing brush which can permeate the water-soluble effective element of a hair tonic into a head skin in a short time by using the brush together with the hair tonic. CONSTITUTION:In the case of a hair growing brush 1, a brush hair part to comb the head hair is made up of metal hair combing pins 32, and an electrode 4 is provided at a handle part that is touched by hand, and at the same time a power source that can feed high frequency pulses between the hair combing pins 32 and the electrode 4 is connected thereto. As a result, a water-soluble effective element contained in a hair tonic is ionized, and at the same time the barrier layer of the head skin is temporarily broken, and efficient permeation into the head skin can be realized.
Patent JP-S62193065-A (JP)
Title: Fuel cell
Inventor: MITSUTA KENRO
IPC: H01M8/02
Filed: 1986-02-19
Abstract: PURPOSE:To prevent the protrusion of a seal, the discrepancy between the seal and an electrode and the making of a gap on a conjoined portion, by providing recesses in the portion of a gas separation plate, which is in contact with a gas sealing section made of the seal. CONSTITUTION:Recesses 10 are provided in the portion of a gas separation plate 1, which is in contact with a gas sealing section made of a seal 7. For example, dimples are provided as the recesses 10. Each of the dimples is 3mm in diameter and 1.5mm in depth. The dimples are located at intervals of several millimeters. The unnecessary projections of the seal 7 are located in the recesses 10 to prevent the outward protrusion of the seal and firmly fix the seal in position to keep the seal from deviating.
Patent JP-H11229968-A (JP)
Title: Carburetor
Inventor: YOKOYAMA TAKASHI
IPC: F02M9/06
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a simply structured compact carburetor, in which an operation wire withdrawing direction can be freely set and the number of parts is lowered. SOLUTION: A carburetor is provided with a supporting shaft 14 supported in an expansion part 3a formed on one side of a valve cylinder 3, an operation arm 15 constructed of a boss part 15a fixed to the supporting shaft 14, an arc type rim part 15b provided with a guiding groove 16 on the outer circumference face and connected to operationally to a throttle valve 4, and an arm part 15c integrally connecting the boss part 15a and the rim part 15b together, a return spring 27 energizing the operation arm 15 in the throttle valve 4 closing direction in the inside of the expansion part 3a, and an inner wire 26a which penetrates a cap 24 in the valve cylinder 3 upper end while being engaged with the guiding groove 16 so as to extend to the outside with its end part fixed to the rim part 15b.
Patent JP-H07245702-A (JP)
Title: Digital image forming device
Inventor: NEGISHI HIROYUKI
IPC: H04N1/407
Filed: 1994-03-07
Abstract: PURPOSE:To provide a digital image forming device capable of automatically adjusting the development in a stable way by using a neural network so as to exclude a sensing error thereby recognizing a proper quantity of state of the device. CONSTITUTION:The device is provided with a controlled variable detection means 4 detecting a controlled variable of a controlled system arranged to the image forming device, a quantity of state detection means 3 detecting a quantity of state relating to the controlled variable detected by the controlled variable detection means 4, an image data read means 2 reading an image of an original as image data, an interface means 5 used for the operation by the operator, a data storage means storing the controlled variable, the quantity of state, a manipulated variable and arithmetic data, a program storage mans 7 storing a control program controlling the controlled variable, and an arithmetic processing means 1 implementing arithmetic processing by using the control program, and a neural network is used for the control program to exclude a sensing error of sensors (P sensor or the like).
Patent JP-H07243118-A (JP)
Title: Polyolefin fiber having high strength and elastic modulus and its production
Inventor: UENISHI MICHIHARU
IPC: D01D5/247
Filed: 1994-03-07
Abstract: PURPOSE:To obtain a polyolefin fiber having high strength and high elastic modulus and excellent adhesiveness to the matrix of a composite material. CONSTITUTION:This high-strength and high-modulus polyolefin fiber having a tensile strength of >=1GPa and a tensile modulus of >=10GPa is composed of a core part containing an oriented polyethylene 3 having an average molecular weight of >=2,000,000 and a sheath part containing a polyolefin having fine pores 1 with average pore diameter of 0.01-2mum at a pore ratio of 20-90%. The fiber can be produced by impregnating a polyethylene having an average molecular weight of >=2,000,000 into the hollow part of a melt-spun polyolefin hollow fiber in a solvent and drawing the impregnated fiber.
Patent JP-S58152847-A (JP)
Title: Aniline derivative and its preparation
Inventor: OONISHI MIKIO
IPC: C07C231/12
Filed: 1982-03-08
Abstract: NEW MATERIAL:The compound of formulaI R<1> is -CH2X<1> (X<1> is halogen other than F) or -(CH2)n COCH2X<1> (n is integer of >=2); R<2> is -SO2X<2> or -COX<2> (X<2> is same as X<1>) . EXAMPLE:The compound of formula II. USE:A crosslinking reagent bonding selectively with hydroxyl group at C-6 position and amino group, and enabling the crosslinking of a glycoside with an enzyme such as peroxidase. Useful as a reagent for enzymeimmunoassay, synthesis of artificial sugar proteins, and a reagent for immobilizing a ligand in affinity chromatography. PROCESS:The compound of formulaIcan be prepared by N-acylating an acid derivative of aniline selected from anilinesulfonic acid, aniline-carboxylic acid and their functional derivative at the sulfonic acid or carboxylic acid group, with an acyl halogenide of formula X<3>COR<1>(X<3> is halogen other than F), and if the used acid derivative is not acid halogenide, converting the product to an acid halogenide.
Patent JP-S56134048-A (JP)
Title: Continuous casting method for steel pipe
Inventor: UEDA SHIYOUJI
IPC: B22D11/00
Filed: 1980-03-24
Abstract: PURPOSE:To make possible the continuous production of a detect-free steel pipe by placing a doughnut-shaped tundish directly on a mold and pouring molten steel into the mold with plural nozzles in continuously casting the steel pipe by using a continuously moving core. CONSTITUTION:A columnar core 7 having a refractory particle layer on the surface of the outside circumference is disposed in the central part of a mold 9 for continuous casting provided with a water-cooling jacket 10, concentrically to the mold 9,  and is moved continuously from above to below. Boron nitride having no carburizing characteristic and having self-lubricity is used for the mold 9, to prevent the  steel pipe from being carburized. A tundish 1 is placed on the upper part of the  mold 9 by forming a doughout shape and casts molten steel 3 in the annular part  formed by the mold 9 and the core 7, with plural nozzles 6, then is gradually drawn  together with the core 7. Since the molten steel 3 is formed uniformly over the  entire inside circumference of the annular mold, a defect-free steel pipe 12 is continuously produced.
Patent JP-H05230444-A (JP)
Title: Production of stimulable phosphor, phosphor produced therefrom and radiation image converting sheet prepared by using same
Inventor: HIDAKA SOICHIRO
IPC: G21K4/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide an improved stimulable phosphor of improved sensitivity prevented from undergoing sintering among phosphor particles, being pulverized after firing and undergoing a decrease in its sensitivity due to strain caused thereby. CONSTITUTION:A process for producing a europium-activated halide stimulable phosphor comprising the steps of: grinding a halide and an activating component compound, classifying the powder to form a starting powder for a phosphor, mixing this powder with high-melting particles, and firing the obtained mixture, wherein as the high-melting particles, particles which are finer than the starting powder particles and can be interspersed among the starting powder particles to prevent them from being sintered are used.
Patent JP-H11314035-A (JP)
Title: Catalyst carrier and catalyst, manufacture thereof
Inventor: YAMASHITA KOICHI
IPC: B01J21/04
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst carrier which can be manufactured without the use of alkoxide and at a low cost and is highly heat-resistant with a high specific area and a catalyst using a catalytic carrier. SOLUTION: A W/O emulsion is prepared which is composed an aqueous solution containing at least one kind of auxiliary metallic element in addition to aluminum as a main component, dispersed into an organic solvent. This W/O emulsion is atomized to be burnt to obtain a composite oxide powder. Thin-walled porous hollow particles with a shell thickness of scores of nm are formed through atomizing and burning, so that an amorphous catalyst carrier with a larger specific surface is created and even after enduring a high temperature, the carrier can maintain a high specific surface. Further, an NOx occlusion element is made to be of a composite structure by high dispersion when an alkaline earth metal is used as an auxiliary metallic element. In addition, the catalyst is inhibited from becoming poisoned by sulfur as a fluoccuated sulfate is not generated.
Patent JP-S57152585-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C16/28
Filed: 1981-03-13
Abstract: PURPOSE:To obtain a highly reliable nonvolatile semiconductor memory, by changing the comparison electric potential supplied to the differential type sense amplifier, in accordance with the change in the threshold voltage of the memory cell. CONSTITUTION:Memory cells arranged as a matrix, a differential type sense amplifier to which one side input signal is supplied from row lines, and a comparison electric potential generating circuit which supplies an electric power corresponding to the threshold voltage of the memory cell as another side input signal, are installed. Moreover, a control electric potential generating circuit which is coupled to the comparison electric potential generating circuit and which changes the output of the comparison electric potential generating circuit in accordance with the variation in the threshold voltage of the memory cell, is also installed. This control electric potential generating circuit is made, for example, as a circuit containing an MOS transistor Tr23 configured by connecting a control gate electrode 21 to a floating gate 19, which is controlled by the threshold voltage of the transistor Tr23, and whose output VR becomes lower when the threshold voltage Vth23 becomes higher and the output VR becomes normal one VR when the threshold voltage Vth23 becomes lower.
Patent JP-S63202684-A (JP)
Title: Heat-resistant and electrically conductive adhesive
Inventor: SUGIMOTO TOSHIO
IPC: C09J163/00
Filed: 1987-02-19
Abstract: PURPOSE:To obtain an adhesive, containing a polyfunctional epoxy resin, specific polymaleimide resin and electrically conductive powder at a specific ratio, having excellent heat resistance, adhesive properties as well as electric conductivity and particularly suitable for bonding IC chips. CONSTITUTION:The aimed adhesive containing (A) 100pts.wt. total of (i) a polyfunctional epoxy resin and (ii) a polymaleimide resin expressed by the formula (X is H, halogen, 1-4C alkyl or alkoxy) and (B) 100-600pts.wt. electrical conductive powder at a weight ratio within the range of 80:20-5:95 of the components (i) to (ii) in the component (A). The above-mentioned compound expressed by the formula is obtained by reacting, e.g. 1mol. aromatic dialdehyde with 2-60mol. aromatic monoamine to provide a polyamine and subjecting the resultant polyamine to addition reaction of maleic anhydride.