baber/WOPTO huggingface dataset:
Patent JP-H04197847-A (JP)
Title: Passenger restraining device for vehicle
Inventor: SHIMOSE YOSHIBUMI
IPC: B60N2/42
Filed: 1990-11-29
Abstract: PURPOSE:To appropriately restrain a passenger while securing a space around feet of the passenger by providing a first movable protector for supporting nearly a leg part front side of the passenger and a second movable protector for supporting nearly a leg part rear side of the passenger. CONSTITUTION:A seat cushion 21 of a seat 3 consists of a front part cusion 21a and a rear part cushion 21b being a second protector for supporting a thigh part. The front part cushion 21a is movable by means of a sliding device 25. This sliding device 25 is constituted so that extension and contraction of an air cylinder 35 may move a support frame 27 forward under guidance of a guide pin 33 of a seat frame 29 via a connecting member 31. A knee protector device 5 being a first protector is arranged under a dash board 44 and supported by a support 51 via a pair of air cylinders 47 and link brackets 49. The air cylinders 35, 47 are actuated via a controller 7 in the case where vehicle deceleration detected by a collision detecting sensor 73 exceeds a predetermined value.
Patent JP-H08186735-A (JP)
Title: Multiscan display
Inventor: SHIMAOKA KATSUAKI
IPC: H04N3/27
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the optimum DC voltage according to an inputted horizontal frequency in the horizontal oscillation circuit on a multiscan display. CONSTITUTION: A CPU 1 counts a horizontal frequency based on an H. SYN and a reference clock and performs a voltage conversion for this frequency detection result based on the optimum voltage conversion table which is preliminarily prepared in the ROM of a memory part 2. The value of the conversion table is made into the state that the value is possible to be rewritten to an optimum value according to the characteristic dispersion of an H. OSC circuit 4 and the dispersion of the optimum voltage characteristic due to the characteristic dispersion of the H. OSC circuit 4 is made to be absorbed.
Patent JP-H07181702-A (JP)
Title: Electrophotographic photoreceptor
Inventor: OIDE NOBUO
IPC: G03G5/14
Filed: 1993-12-24
Abstract: PURPOSE:To improve an intermediate layer formed between a conductive supporting layer and a photoconductive layer and to obtain an electrophotographic photoreceptor showing good characteristics in various environments CONSTITUTION:The intermediate layer 2 containing a powder having a positive temp.-resistance coefft. is formed between a conductive supporting body l and photoconductive layers 3, 4. This intermediate layer 2 consists of a semiconductor BaTiO3, or BaTiO3 in which a part of Ba is replaced with Sr or a part of Ti is replaced with Sn and Zr. By forming the intermediate layer 2, electrophotographic characteristics such as electrification potential, sensitivity and dark decay under various temp. and humidity conditions are stabilized. Even when the obtd. photoreceptor is used under various temp. and humidity conditions, it shows little change in electrophotographic characteristics and does not cause changes in printing density or fog.
Patent JP-H04360008-A (JP)
Title: Manufacture of thin-film magnetic head, lapping method and magnetic head
Inventor: ROBAATO POORU ZAMITSUTO
IPC: G11B5/39
Filed: 1991-11-15
Abstract: PURPOSE: To obtain the accurate transducer size of the thin-film magnetic head. CONSTITUTION: A resistive lapping guide 46 is used which has height and electric resistance optimized so as to minimize an error in the height of a final completed lapping guide 44. The resistive lapping guide 46 is not lapped during a lapping process. The completed lapping guide 44 is lapped and a comparison of resistance between the both is made to judge the stop of the lapping process. An as-lapped guide 42 of the same size with the completed lapping guide 44 after lapping can be included. An interleaved type magnetic head having alternate magneto-resistance read elements 32 and induction write elements detects the resistance of a lapping guide element and stops the lapping process by using an expression for judging the final resistance value of the completed lapping guide to perform accurate lapping.
Patent JP-H03186302-A (JP)
Title: Heat recovery system for pulse combustion type drier
Inventor: KUBOTANI ATSUYOSHI
IPC: F26B17/10
Filed: 1989-12-16
Abstract: PURPOSE:To utilize combustion gas to enhance thermal efficiency by giving either heat of combustion gas or heat of liquid stored in a slurry tank of a scrubber to compressed gas by means of a heat exchanging means, allowing said gas to flow through a membrane tube. CONSTITUTION:When compressed air supplied from a delivery port of an air compressor 60 flows through a connection air pipe 81a to first heat exchangers 61, 62, the compressed air receives the heat of the water 38 stored in a slurry tank 36. The water 38 in the tank 36 is always circulated by means of a circulation pump 66, while a pulse combustion type drier is in operation. And the water 38 in a state of fine droplets recovers heat from combustion gas and at the same time captures part of solid components of matters to be dried which have not been recovered in a collector 20 for matters to be dried. The water 38 having recovered heat falls down and is stored in a settling tank 37a of the tank 36. As a result, thermal efficiency can be enhanced.
Patent JP-H01281880-A (JP)
Title: Battery operated electric tool
Inventor: SAKAMOTO YOSHIHIRO
IPC: B25F5/00
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the slip-down of a battery pack out of the main body by an impact load by projecting the column inserted into the part to be guided of the battery pack from the main body, forming the battery pack storing space between this column and the main body and providing the hook holding the battery pack on the main body separately from this column. CONSTITUTION:In case of fitting a battery pack 6 the projecting part 60 of the battery pack 6 upper end is inserted into the recessed part 17 of the main body housing 1 and a column 7 is also inserted into the part 62 to be guided. As a result, the locking projection 81 on a hook 8 is engaged with the lower face of the projection 63 after its slipping along the inclined face of the projection 63 upper end of the battery pack 6 and the assembly of the battery pack 6 onto the main body housing 1 is made. The loads in all directions of the battery pack 6 are supported by the column 7 and the load in the rear part thereof is supported by the front face of a handle part 16 and that in the lower part is supported by the hook 8. Consequently the hold of the battery pack 6 can surely be performed.
Patent JP-H09232872-A (JP)
Title: Signal mixer using chopper without distortion
Inventor: FURANKU MAIKERU HIRUSHIENBAAGA
IPC: H04B1/26
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a low cost circuit mixing a comparatively high intermediate frequency and a converted intermediate frequency, without generating distortion in an information signal. SOLUTION: By mixing with a square wave local oscillation signal, an AM modulation carrier wave signal is converted into a low carrier wave frequency. A fieldeffect transistor 11 performs a chopping for a modulation signal in accordance with a square wave signal and makes the modulation signal for which the chopping or a sampling is performed without passing the signal through a semiconductor joint part. Next, a filter 13 selects a desired mixing signal. Thus, signals are mixed without distortion by using a low cost element such as a JFET switch, etc., and the square wave output from a microcontroller.
Patent JP-H02171107-A (JP)
Title: Rising and lowering structure of paddy field-working device in working car
Inventor: OCHI TATSUJI
IPC: A01B63/10
Filed: 1988-12-24
Abstract: PURPOSE:To simplify structure with controlling flowing amount to hydraulic actuator by varying duty ratio in intermittently repeating opening and shutting operation of opening and shutting valve according to detected weight of working device. CONSTITUTION:Flowing amount is controlled by intermittently repeating opening and shutting operation of switching valve 11 and weight of working device 4 is detected by weight-detecting device 12, then duty ratio is made larger for large value of detected weight and duty ratio is made smaller for small value of detected weight. The switching valve 11 is made as three-positions switching type, then flowing amount control to hydraulic actuator 6 and switching operation to hydraulic oil-supplying direction are simultaneously performed.
Patent JP-2001116086-A (JP)
Title: Isolator for base isolation structure
Inventor: SHIN HANKOU
IPC: F16F15/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an isolator (laminated rubber) for a base isolation structure capable of largely adjusting surface pressure without being restricted in the aspect of deformation performance. SOLUTION: A surface pressure adjusting relatively large central hole 4 is arranged in a rubber sheet 1, and a steel plate is provided with a relatively small hole in the same as usual or is formed in a wheel shape with spokes. The size of the central hole 4 is changed without changing the size of the rubber sheet 1. to secure required surface pressure to exhibit prescribed base isolation performance.
Patent JP-H11156506-A (JP)
Title: Receiving method of cut off cast piece for vertical continuous casting cast piece
Inventor: IMADO HAJIME
IPC: B22D11/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method in which falling of a cut off cast piece to a cast piece holder is prevented by ensuring adherence of the cast piece tip and the cast piece holder in the cutting of the vertical continuous casting cast piece. SOLUTION: The strand holder is pressed downward while the cast piece tip end is depressed to the holder by a lower pressing force than a drop traveling load of the vertical continuous casting cast piece during cutting. When the casting speed is accelerated or decelerated, the pressing force of the cast piece holder to the cast piece tip is increased. When the casting speed is uniform, the pressing force of the cast piece holder to the cast piece tip is reduced. When the casting is stopped, the pressing force of the cast piece holder to the cast piece tip is more reduced so that the cast piece holder can receive the cut off cast piece.
Patent JP-H11159039-A (JP)
Title: Tabular material supporting structure
Inventor: NISHIO TAKESHI
IPC: E04B2/96
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure with a suspension fitting for a glass plate at the highest stage of a tabular material forming a curtain wall in a DPG technique. SOLUTION: The perforated portion at the upper-side corner of a plate material G at the highest stage of a curtain wall formed with plural plate materials G annexed in vertical and lateral directions is suspended and supported. In this case, a horizontal member 20 which has one end axially mounted on a body and the other end to which a fastening member 30 is threaded to fasten and support the perforated portion of the plate material G, and a cylindrical vertical member 10 threaded to the horizontal member 20 through a connection bolt 14 are provided so that the upper end of the vertical member 10 can be axially mounted to the upper structure body and an adjustable nut 13 with a male screw on the outer periphery threaded to a female screw provided inside a lower cylindrical portion 12.  A connection bolt 14 is loosely inserted from the inside of the cylindrical portion of the vertical member 10 into the adjustable nut 13 through a disc spring 15 and the disc spring 15 expanded with the load of the plate material G and wind pressure load is used to make the connection bolt 14 movable up and down.
Patent JP-H05163685-A (JP)
Title: Pseudoleathery laminate
Inventor: NAGURA SATOSHI
IPC: D06N7/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain the subject laminate excellent in tear resistance without impairing the characteristics of the plastic film as a constituent by monolithically laminating an elastic sheet consisting of a copolyester having specific physical properties with a drawn plastic film. CONSTITUTION:(A) An elastic sheet 0.1-100kg/mm<2> in tensile Young's modulus and >=300% in elongation at break consisting of a copolyester <=60 deg.C in the difference  Tcg between cold crystallization temperature Tcc and glass transition temperature Tg prepared by copolymerization between (1) as acid component, pref. a long chain aliphatic dicarboxylic acid's dimer acid dimethyl eater and terephthalic acid and (2) as alcohol component, ethylene glycol and 1,4- butanediol is monolithically laminated with (B) a drawn plastic film (pref. polyethylene terephthalate film) through an adhesive, thus affording the objective pseudoleathery laminate excellent in tear resistance and flexibility without impairing the outstanding resistance to wear, chemicals, heat and fouling inherent in the above plastic film.
Patent JP-H02174327-A (JP)
Title: Spread spectrum communication equipment
Inventor: KATO TOSHIHARU
IPC: H04J13/00
Filed: 1988-12-27
Abstract: PURPOSE:To effectively utilize a frequency band by providing a means obtaining a correlation to a prescribed PN code among plural kinds of PN codes as to the output signal of a reception means. CONSTITUTION:Selection means 11, 13 at the transmitter side Tx select and output a PN code with less inter-code interference corresponding to each state of an input data. Then the transmission signal generated based on the output of the selection means 11, 13 is outputted from a transmission means having a device such as a transmission amplifier 17. The receiver side Rx receives the transmission signal sent in such a manner and uses a correlation device 31 such as a convolver using a surface acoustic wave(SAW) to apply inverse spread spectrum processing to the frequency band of the received signal, thereby demodulating the data. In this case, an image PN code to any of plural kinds of PN codes as the inverse spread spectrum processing PN code inputted to the correlation device 31 is used. Thus, the frequency band is utilized effectively.
Patent JP-H05165163-A (JP)
Title: Dye image forming method
Inventor: KADOWAKI KOJI
IPC: G03C7/30
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a pigment image forming method easily obtaining a color print excellent in image sharpness and in print glossy. CONSTITUTION:In the method for forming the dye image by color developing a silver halide color photographic sensitive material provided with a photographic sensitive layer on a print paper base for photography provided with a polyolefin coated film layer on both sides of a base paper, the surface of the side having at least the photographic sensitive layer on the base is <=1.0mum in the average roughness (SRa) of the center surface calculated by the formula, the polyolefin coated film layer of the front surface side contains a titanium oxide particle of >=14wt.% in density, a gelatin contained in the photographic sensitive layer is <=7.5g/m<2> and after color development processing, bleaching processing and fixation processing are executed. In the formula, Lx is length of X axial direction in measuring surface region, Ly is length of Y axial direction in measuring surface region, SA is area of measuring surface region, SA= LxXLy, SA=25mm<2>, and Lx=Ly=5mm.
Patent JP-2001139557-A (JP)
Title: Thiamine disulfide derivative
Inventor: SHOJI SHOZO
IPC: A61P37/04
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a thiamine disulfide derivative capable of overcoming poor solubility in water which is a defect of conventional thiamine derivatives, and having strong anti-HIV(Human Immunodeficiency Virus) activity, and to provide a medicament containing the derivative or its salt as an active ingredient, useful as a remedy for HIV infectious diseases, especially as a remedy for AIDS(Acquired Immune Deficiency Syndrome). SOLUTION: The thiamine disulfide derivative is represented by the general formula (1) (X1 and X2 are each H or a halogen, and may be each equal to or different from the other; and R1 is a straight-chain or branched chain alkylene) or its salt. The medicament contains the derivative or its salt as an active ingredient.
Patent JP-H11163122-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIMOTO RYUSUKE
IPC: H01L21/76
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a plurality of trench device isolation regions through which the number of process steps can be reduced, by forming a first groove filled with an oxidation-resistant insulating film into a shallow device isolation region, and by forming a second groove filled with a thermally oxidized film and an insulating film into a deep device isolation region. SOLUTION: Silicon oxide films 4 and 5 the thicknesses of which are about 30 nm and about 100 nm are laminated to a 1-μm thick N-type epitaxial layer 3. Next, trenches 6 and 6a are formed by a single photolithographic step and a single dry etching step. The trench 6 is thereafter filled with an antioxidation film 8 to thereby form a shallow device isolation region. A deep device isolation region is formed of a field oxide film 11 and a planarized insulating film 12. The film 11 is formed by thermally oxidizing the bottom surface of the trench 6a. The shallow device isolation region is equivalent to a shallow trench device isolation region, and the deep device isolation region to a deep trench device isolation region.  This method allows the number of process steps to be reduced more than in normal cases in manufacturing a bipolar transistor having two types of device isolation regions whose depths are different.
Patent JP-H06170049-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-12-08
Abstract: PURPOSE:To secure a high interest of a game by displaying the degree of expectation. CONSTITUTION:The game machine is provided with a variable display device A for fluctuating and displaying plural patterns of a numeral, a symbol, etc., based on a game condition. Also, in the game machine constituted so as to generate a special game, when these patterns stop in a hit combination, this game machine is provided with a pattern selecting means B for selecting a combination of patterns at the time of stop of a fluctuation display of the variable display device A, based on a prescribed random number, a pattern state deciding means C for deciding whether the selected combination of patterns is a specific state or not, and an expectation degree informing means E for executing an expectation degree display as to whether the patterns of the variable display device A stop at the patterns of a specific state or not, based on a result of this decision and a probability value of a probability setting means D.
Patent JP-H10171511-A (JP)
Title: Method for calculating palletizing position of robot
Inventor: TAKAHASHI MINORU
IPC: G05B19/18
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to precisely move a robot to a practical palletizing position when the robot is moved to a calculated palletizing position. SOLUTION: Palletizing positions on four corners among plural palletizing positions arrayed on M columns in the horizontal direction and N rows in the vertical direction are teached as reference points P1 to P4. A robot controller finds out a positional unit correction vector, a posture unit correction approach vector and a unit correction orient vector and calculates coordinates on the m-th column and the n-th row.  The positional unit correction vector finds out a unidirectional unit vector (a) by equally dividing a vector D from the reference point P1 up to the point P2 by (M-1), finds out another direction unit vector (b) by equally dividing a vector E from the reference point P1 up to the point P3 by (N-1) and finds out a correction unit vector (c) by equally dividing a vector H obtained by subtracting a vector F from the reference point P1 up to the point P4 from the sum of the vectors D, E by  (M-1)}×(N-1)}. Then a palletizing position on the m-th column and the n-th row is calculated by (m, n)=P1+(m--1)×a+(n-1)×b (m-1)×(n-1)}×c.
Patent JP-H10189321-A (JP)
Title: Amorphous metallic thin film laminated composite sheet
Inventor: OBAYASHI TSUTOMU
IPC: C22C45/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an amorphous metallic thin film laminated composite sheet which has excellent static electricity and electromagnetic wave shielding effects and also excellent impact resistance, resistance against bending force, stain resistance, weather resistance, etc. SOLUTION: An amorphous metallic thin film laminated composite sheet is composed at least of one laminated body formed by laminating a plurality of amorphous metallic thin films, each of which is formed by arranging a plurality of amorphous metallic thin film ribbons in parallel with each other, and at least one coating layer which contains a flexible resin as a main component and laminated upon the laminated body, with at least one flexible resin coating layer having a conducting or semiconducting property.
Patent JP-H10170454-A (JP)
Title: Dry phantom
Inventor: FUTAGAWA YOSHIHISA
IPC: C08L23/16
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic dry phantom which can be easily formed in an optional shape, an optional structure and an optional size, has superior storage stability and can be easily processed after molded. SOLUTION: A dry phantom is manufactured with the use of a polymer composite including a polymer material showing rubber elasticity after set and a conductive filler. The polymer material of rubber elasticity after set is, e.g. chloroprene rubber, silicone rubber, acrylic rubber, ethylene-propylene copolymer, butadiene-acrylonitrile copolymer, fluororubber, urethane resin, elastic epoxy resin, silicon resin, silicone modified resin, fluororesin, etc. The conductive filler is, for instance, amorphous carbon black, crystalline graphite or these composites. A content ratio of the conductive filler to the polymer material is 0.1-50wt.%.
Patent JP-H01169818-A (JP)
Title: Method for forming oxide superconductive layer
Inventor: MAEJIMA SEIJU
IPC: C04B35/45
Filed: 1987-12-25
Abstract: PURPOSE:To form a superconductive layer with high critical temp. in uniform condition by electrodepositing a premass powder or a powder of oxide superconductor by electrophoretic deposition method, and by performing a heat treatment. CONSTITUTION:A base material 1 having conductivity on the surface is used on a cathode, and electrophoretic deposition is made in an electrodeposition liquid 3 in which a premass powder of oxide superconductor or a powder of oxide type superconductor is dispersed, to form an electrodeposition layer 6 containing elements constituting oxide superconductor on the surface of a base material 1, which shall be followed by a heat treatment if necessary. Thereby a dense oxide type superconductor layer 7 can be produced on the surface of the base material 1 in uniform condition, wherein excellent superconductivity is provided such as high critical temp.