baber/WOPTO huggingface dataset:
Patent JP-H0998811-A (JP)
Title: Disposable umbrella and its manufacture
Inventor: YAMADA KOZO
IPC: A45B23/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a disposable umbrella having an integral characteristic in a connection part between a hollow shank part and spreader/rib parts, capa ble of being bent such that it can be put in a pocket and being portable easily, and capable of being developed through air continuously fed to the hollow shank part and spreader/rib parts in use. SOLUTION: This umbrella comprises a shank part formed by thermally fusing two lines 7, 7 each having a specified width to a laminated synthetic resin film obtained by laminating two resin films 6, 6 such that they are branched 7a, 7a in the longitudinal direction on both sides, and a plurality of spreader/rib parts 3 formed by thermally fusing two radial lines 11, 11 each having a specified width communication with an opening 9 at an upper end of the shank part 2 with the opening being the base end and the outer circumferential end thereof to two laminated sheets of film formed by laminated another synthetic resin film on the laminated synthetic resin films 6, 6 spread along the branched lines 7a, 7a, and the umbrella is provided with an air seal port 5 at a lower end of the shank part 2.
Patent JP-S63117102-A (JP)
Title: Lifetime diagnostic method for central hole of steam turbine rotor
Inventor: TAN TOSHIMI
IPC: G01M99/00
Filed: 1986-11-05
Abstract: PURPOSE:To ensure the synthetical lifetime management of the rotor in the caption by determining the lifetime of a high-temperature part on the basis of the relation between the difference in the electrical resistances of the high- temperature pert and the low-temperature part of the central hole of the turbine rotor, and the lifetime damage degree. CONSTITUTION:A head 4, in which an electrical resistance sensor 5 is contained, is inserted into the central hole 2 of a turbine rotor 1. The head 4 is moved by a feeding device, thereby measuring the electrical resistances of a high- temperature part and a low-temperature part. The lifetime of the high- temperature part can be determined on the basis of the relation between the difference in the electrical residences and the creep damage degree, hence ensuring the synthetical lifetime management of the rotor.
Patent JP-H06116899-A (JP)
Title: Wall paper
Inventor: HIRAI YOSHIAKI
IPC: D21H27/20
Filed: 1992-09-30
Abstract: PURPOSE:To provide a wall paper capable of ready and uniform ply separation between paper layers (very excellent in peelability). CONSTITUTION:This is a flame-retardant inorganic wall paper composed of a synthetic resin layer (b) laminated to the right side (1a) of a backing paper (a). The above-mentioned backing paper (a) is prepared by paper-making from a mixture of pulp, aluminum hydroxide, an organic binder and a flame retardant and laminating a right side coating layer 2 and a reverse side coating layer 3 respectively composed of aluminum hydroxide, vinylidene chloride latex and PVA to the right side (1a) and the reverse side (1b) of the obtained flame- retardant inorganic base paper 1 in which the right side (1a) and the reverse side (1b) are made to be the wire side and the felt side respectively. This backing paper has, therefore, a three layer structure composed of the flame-retardant inorganic base paper, the right side coating layer and the reverse side coating layer and the amount of the inorganic material in the above-mentioned right side coating layer 2 is 80wt.%.
Patent JP-H02108060-A (JP)
Title: Electrophotographic sensitive body
Inventor: KITATANI KATSUSHI
IPC: G03G5/06
Filed: 1988-10-18
Abstract: PURPOSE:To obtain the electrophotographic sensitive body having high sensitivity and high durability by incorporating specific trisazo compds. as charge carrier generating compds. into the photosensitive body. CONSTITUTION:At least one kind of the trisazo compds. expressed by the formula I are incorporated as the charge carrier generating compds. into the photosensitive body. In the formula I, Ar1 to Ar4 respectively denote an arylene group, bivalent condensed polycyclic arom. group, etc.; L denotes -NHCO-, -CONH-, etc.; A denotes the formula II, III, etc. X denotes an atom group necessary for forming an arom. ring or heterocycle by condensing with the benzene ring in the formula in which a hydroxy group and Y are bonded; Y denotes the formula IV, etc.; R<1> denotes an alkyl group, etc.; R<2> denotes a hydrogen atom, etc.; R<3> denotes an alkyl group, etc.; R<4>, R<5> denote a hydrogen atom, etc.; there is no case in which both R<4> and R<5> are simultaneously the hydrogen atom. B denotes the bivalent group of arom. hydrocarbon or bivalent group of the heterocycle contg. a nitrogen atom within the ring. The sensitivity is enhanced in this way and the durability is improved.
Patent JP-H01103710-A (JP)
Title: Numerical controller
Inventor: SAKAKIBARA YASUJI
IPC: G05D13/62
Filed: 1987-10-16
Abstract: PURPOSE:To accurately rotate a servo motor in a commanded direction by setting a speed command value to the value offset from a reference value in the commanded rotation direction by a certain extent. CONSTITUTION:A certain range having an upper limit value A and a lower limit value B in the positive rotation direction and the negative rotation direction is set in the vicinity of a reference point of the speed command value. These values A and B are preliminarily stored in a range set memory 241. The speed command value is changed to an offset value A equal to the value A when the speed command value is in a positive rotation area within the certain range, and the speed command value is changed to an offset value B equal to the value B when it is in a negative rotation area within the certain range. As the result, the speed command value is offset to a value increased in the rotation direction when the speed command value approximates the reference value. Thus, the polarity of the applied voltage of a main shaft motor 42 coincides with the rotation direction commanded by the speed command value even in case of drift of a main shaft driving unit 40.
Patent JP-H0976772-A (JP)
Title: Fuel filler lid
Inventor: ASHINA TOSHIRO
IPC: B60K15/05
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel filler lid for sealing the opening of a recessed part provided in the outer surface panel of a car body so as to arrange a fuel inlet with the smaller number of parts and at low costs. SOLUTION: A fuel filler lid is provided with a lid main body 4 for sealing the opening of a recessed part, an attaching stator 5 fixed in the inner wall of the recessed part for freely turnably supporting the lid main body, a spring means for elastically pressing the lid main body in an opening direction and a locking means 7 for holding the lid main body in a closed condition, the lid main body and the attaching stator are made of elastic synthetic resin materials by a unified molding method and thin parts 15 to be freely bent are formed in a connecting part between these. Especially, the spring means is a plate spring piece 6 extended from the attaching stator with its tip brought into contact with the back surface of the lid main body.
Patent JP-S63117612-A (JP)
Inventor: ITO KATSU
IPC: H02G9/06
Filed: 1986-11-04
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-2000083762-A (JP)
Title: Sofa bed
Inventor: HARASHIMA TORU
IPC: A47C17/16
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To use a sofa bed as a bed and as a sofa by providing a storage section beneath the sofa bed, pivotally fitting a cover section covering the upper opening section of the storage section to a part of the upper opening edge section of the storage section, and folding it in steps or continuously to form a back section. SOLUTION: A storage section 1 is provided beneath a sofa bed, and a cover section 2 constituted of a right and left two sheets of a right cover section 3 and a left cover section 4 openable/closeable independently is pivotally fitted to a part of the upper opening edge section of the storage section 1 to cover the upper opening section of the storage section 1. The cover section 2 is folded in steps or continuously to form a back section 2a. A part of the cover section 2 is folded to set the back section 2a to an erect state, and the remaining section of the cover section 2 can be used as the seat section 2b of a sofa. This sofa bed can be used as a bed or as the sofa without requiring a large space and without becoming an eyesore.
Patent JP-H0687256-A (JP)
Title: Apparatus for preventing color mixing in printer
Inventor: TAKANO HIDEHIRO
IPC: B41J35/14
Filed: 1992-09-07
Abstract: PURPOSE:To prevent color mixing in the operation to change printing colors in a multicolor printer in which a multicolor ribbon is shifted in the width direction. CONSTITUTION:In a serial printer equipped with a carriage device 2 which moves a printing head 3 rectangularly to the paper feed direction and a color change-over device 10 which changes colors by shifting a multicolor ink ribbon 5 in the width direction, a means controlling ink ribbon transfer is installed which moves the multicolor ink ribbon 5 in the longitudinal direction during the transfer of the multicolor ink ribbon 5.
Patent JP-H0569543-A (JP)
Title: Ink jet device
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 1991-09-13
Abstract: PURPOSE:To provide an ink jet device capable of jetting ink reliably even in the case of a low drive voltage. CONSTITUTION:The title ink jet device has a plurality of jet means for jetting ink in ink flow paths by varying capacities of the ink flow paths with the aid of a piezoelectric transducer. A plurality of protruding parts 18 are shaped on the piezoelectric transducer, and soft materials 36 having a lower elastic modulus than that of a piezoelectric ceramic plate body 6 are packed among the respective protruding parts 18 to form the ink flow paths 37 in the soft materials 36.
Patent JP-H0798468-A (JP)
Title: Vibration-proof device for camera
Inventor: WASHISU KOICHI
IPC: G03B17/00
Filed: 1993-09-28
Abstract: PURPOSE:To make a device small in size and light in weight, to simplify structure and further to save electric power. CONSTITUTION:This device is provided with locking means 11 and 718 for preventing the movement of correction optical means 71, 72, 75, 79p and 79y in a driving direction; a driving transmitting means 12 transmitting locking driving force to the locking means 11 and 718 and constituted so as to slide in an optical axis direction; and locking operation means 13, 14 and 15 giving driving force to the driving transmitting means 12. The driving force of the locking means 11 and 718 is generated by manual operation, and the driving transmitting means 12 is constituted so as not to prevent the movement of the locking means 11 and 718 in the optical axis direction.
Patent JP-S62123778-A (JP)
Title: Photoelectric conversion element
Inventor: NUNOI TORU
IPC: H01L31/04
Filed: 1985-11-22
Abstract: PURPOSE:To improve photoelectric conversion efficiency by a method wherein protruded stripes are formed on one of the 1st conductivity type semiconductor layer and the 2nd conductivity type semiconductor layer to which light is applied and recessed stripes which incorporate the protruded stripes are formed in the other semiconductor layer and electrodes are provided near the protruded stripes. CONSTITUTION:A back electrode 11, a P-type semiconductor layer 12 and an N-type diffused layer 13 are successively laminated to constitute a photoelectric conversion element 10. A plurality of electrodes 15 are formed on the photodetecting surface 14 of the diffused layer 13 and the diffused layer 13 is composed of a thin film 16 and a plurality of protruded stripes 17. The protruded stripes 17 are incorporated by recessed stripes 19 formed in the P-type semiconductor layer 12. With this constitution, the total sheet resistance of the N-type diffused layer 13 can be reduced. Therefore, the induced current can be taken out efficiently so that optoelectric conversion efficiency can be improved.
Patent JP-H08205526-A (JP)
Title: Internal booster circuit in semiconductor integrated circuit
Inventor: IN SEISHIYOU
IPC: G11C5/14
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized step-up voltage having sufficient level by suppressing the body effect of an output transistor. SOLUTION: Output from an oscillator 8 is applied to step-up capacitors 2, 4 in order to step-up the voltages at step-up nodes A, B, and the gate of an output transistor 6 is controlled by the step-up node B so as to output a step-up voltage VPP from the step-up node A through the output transistor 6. In such an internal voltage step-up circuit, the internal voltage level of an oscillator 8 is converted through a voltage converter 30 into a power supply voltage level and applied to the step-up capacitor 4 and/or 2. Since the step-up nodes A, B can be stepped up to at least 2VCC level, body effects of the output transistor 6 can be avoided.
Patent JP-H03120288-A (JP)
Title: 7-amino-3-((z)-1-propene-1-yl) -3-cepgem-4- carboxylic acid
Inventor: YOAHIMU RANTSU
IPC: C07D501/22
Filed: 1990-10-02
Abstract: PURPOSE: To obtain the subject carboxylic acid as an important synthetic intermediate for preparing cephalosporin-like antibiotic, in a single synthesizing stage, by treating a specific compound with strong protic acid or Lewis acid.  
     CONSTITUTION: A compound of formula I (R 1  and R 2  are each alkyl, aryl or aralkyl), is treated by a strong protic acid (example; acetic acid or the like), or Lewis acid (example; aluminium trichloride or the like), to obtain the desired carboxylic acid of formula II. The reaction is preferably performed in the inert gas at -40 through 30°C by using dichloromethane or the like as a solvent, in the presence of a nucleophilic compound such as thioanisole or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S62121894-A (JP)
Title: Guard decoration of fan
Inventor: TAKEUCHI MORIMASA
IPC: F04D25/08
Filed: 1985-11-22
Abstract: PURPOSE:To secure strength of fitting legs by forming the fitting legs with guard decoration in rib shape respectively extending in the peripheral direction in order to caulk the guard decoration by said fitting legs. CONSTITUTION:A plurality of guard lines 22 arranged in radial shape are fastened onto the center part of a small ring 21. Fitting legs 25 are respectively formed on the outer periphery of a guard decoration 24 in rib shape which forms an arc shape extending in the peripheral direction of the guard decoration 24. Holes 23 of the small ring 21 correspond respectively to said the fitting legs 25. Therefore, strength of fitting legs can be secured with neither occurrence of any sink nor need of work for making the sink unnoticiable.
Patent JP-S62123112-A (JP)
Title: Ointment base
Inventor: HASEGAWA KENJI
IPC: A61K47/00
Filed: 1985-11-22
Abstract: PURPOSE:An ointment base, obtained by blending a hydrogel with a specific methacrylic acid based copolymer and a solubilizing agent in a specific proportion and capable of exhibiting sufficient adhesive and local residence properties for wet surfaces without inhibiting effect of a drug active agent or active ingredient to be blended. CONSTITUTION:An ointment base, obtained by blending (A) a hydrogel formed from a water-soluble high polymer and water or mono- - polyhydric alcohol, (B) dimethylaminothyl methacrylate-methyl methacrylate copolymer or/and ethyl methacrylate-chlorotrimethylammonium ethyl methacrylate copolymer and (C) a solubilizing agent, capable of dissolving the component (B) but incompatible with water and polyhydric alcohol at 1:1-1:25 weight ratio of the ingredients (B) to (C) and suitable for application to wet surfaces, e.g. mucosae, etc. The amounts of the ingredients to be blended are as follows; 0.1-10wt% water-soluble high polymer in the ingredient (A), 0.5-20wt% ingredient (B) and 5-50wt% ingredient (C) based on the total ointment base.
Patent JP-H10111935-A (JP)
Title: Credit data processor
Inventor: ENDO SANEHIRO
IPC: G06Q20/40
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To quickly and accurately confirm through comparison whether a customer desiring the credit payment processing is identical to a true owner of the relevant credit card. SOLUTION: The face photo read/input means 31 and 32 are prepared together with the both-face photo editing means 11 and 12 and the both-face photo display/output means 11 and 12., Then a face photo P2 which is directly read and inputted via the means 31 and 32 and a face photo P1 included in the answer data given from a host device 100 are edited comparably and shown on a display 17CHR. The identity is directly and visually confirmed at the same time between both photos P1 and P2 which are displayed and outputted by an operator. Then the credit payment processing is carried out.
Patent JP-2000099194-A (JP)
Title: Clock generating circuit and semiconductor memory using the same
Inventor: MORIKI KAZUTAKA
IPC: G06F12/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory that can prevent the collision of various kinds of operation at the time of memory access and can completely read even a clock signal at a high speed within one clock cycle. SOLUTION: An internal clock signal CKI of a different duty is generated corresponding to an input clock signal CLK, and based on this signal, a first clock signal CKN of a little shorter high level term and a second clock signal CKW of a little longer high level term and generated. At the time of read, a bit line BL and an auxiliary bit line BLB are precharged into prescribed potential during the high level term of the first clock signal CKN, a read signal RD at high level is impressed to a word line WL designated corresponding to an address signal ADR by an address decoder 30 during the low level period of the second clock signal CKW, the level of the bit line BL and auxiliary bit line BLB is set corresponding to the stored data of any selected memory cell, and the read data are outputted by a sense amplifier.
Patent JP-H0597051-A (JP)
Title: Steering control device of combine and the like
Inventor: FUJITA YASUSHI
IPC: B62D11/08
Filed: 1991-10-11
Abstract: PURPOSE:To perform proper stabilization of turning according to a condition, such as a cornering load and a running ground, by detecting rotation on the input side and rotation on the outside and controlling the hydraulic forces of a steering brake and a spin turn clutch so that a combine is brought into a steering mode inputted through steering operation. CONSTITUTION:Leftward of rightward steering is effected by means of a steering clutch 8 and a running device 40 is braked with the aid of a steering brake 9 to effect turning. When a combine is operated into a spin turn mode, a brake 9 on the braked side is disengaged, the running device 40 on the turning side is reversed through input of a spin turn clutch 10, and coupled with transmission of forward rotation of the outer running device 40, the running device on the turning side effects rapid turning. In this case, on the input side of a steering clutch 8, the rotation is detected by an input rotation sensor 41 and on the output side of the spin turn clutch 10, rotation on the right and left running devices 40 is detected by right and left rotation sensors 42. Through comparison between a detecting value and a steering operation input value, the operation pressures of the steering clutch 9 and the spin turn clutch 10 are controlled.
Patent JP-H08120134-A (JP)
Title: Resin composition having excellent sliding property
Inventor: HARADA MUNENORI
IPC: C08L51/04
Filed: 1994-10-27
Abstract: PURPOSE: To obtain the subject composition having excellent sliding property and useful as a material for electrical and electronic parts such as housing of OA equipments by adding a polydimethylsiloxane having extremely decreased oligomer content to a specific styrene resin. CONSTITUTION: The objective composition contains (A) 100 pts.wt. of a styrene resin produced from (Al) 95-10 pts.wt. of a polymer produced by grafting (i) 50-90 pts.wt. of a mixture of 70-80wt.% of one or more monomers such as styrene and α-methylstyrene and 30-20 wt.% of one or more monomers such as (meth)acrylonitrile and methyl methacrylate to (ii) 50-10 pts.wt. of a rubber having a glass transition temperature TG of <=10 deg.C and (A2) 5-90 pts.wt. of a polymer of (iii) 65-75wt.% of one or more monomers such as styrene and α-methylstyrene and (iv) 35-25wt.% of one or more monomers such as (meth) acrylonitrile and methyl methacrylate and (B) 1.5-3 pts.wt. of a polydimethylsiloxane having a viscosity of 30,000-70,000cst at 25 deg.C and containing 0.005wt.% of oligomer components having a polymerization degree of <=10.
Patent JP-S61141628-A (JP)
Inventor: TOOMASU BUINSENTO FUOSUTAA
IPC: C03B9/38
Filed: 1985-11-22
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-H07117940-A (JP)
Title: Control device for elevator
Inventor: NAKAJIMA YUTAKA
IPC: B66B1/06
Filed: 1993-10-21
Abstract: PURPOSE:To prevent the disturbance of control due to the abnormal operation of a CPU when change data are inputted to a memory section to change the operation program. CONSTITUTION:This control device for an elevator is provided with an auxiliary controller 12 inputting the data via a judgment section 13 in consideration of the operating state of the elevator when the data change signal is inputted, and whether the first inputted data are equal to the second inputted data obtained after the first inputted data are read out is confirmed.
Patent JP-H05102364-A (JP)
Title: Manufacture of lead frame for electronic component
Inventor: TSUJI MASAHIRO
IPC: H01L21/48
Filed: 1991-10-11
Abstract: PURPOSE:To make small a width size of each lead terminal of a lead frame at the inner lead of the end part thereof and make narrow a pitch interval between inner leads without lowering strength of outer lead at each lead terminal. CONSTITUTION:A part corresponding to the end part of a lead terminal D in a lead frame A of a raw material metal plate forming the lead frame A is partially formed thinner in the thickness and thereafter the lead terminal D at the lead frame A is formed by punching or etching.
Patent JP-2001082180-A (JP)
Title: Throttle device
Inventor: TORII KATSUYA
IPC: F02D9/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and small-size throttle device with excellent response of opening adjustment when a breakdown occurs. SOLUTION: In this throttle device, a throttle gear 20 is relatively unrotatably fixed to a throttle shaft with a bolt 17. A lock member 25 is relatively rotatably fitted on the throttle shaft. An opening side end part 21 of the throttle gear 20 and an abutment part 25a of the lock member 25 normally abut on each other by energizing force of a spring. When a motor 30 stops because of generation of wire breaking or the like in the motor 30, a current is supplied to a coil of an actuator 60 to retract a rod 61. One end 27a of a return spring 27 abuts on a projecting part 25b of the lock member 25 to energize the lock member 25 and the throttle gear 20 to a closing direction. The projecting part 25b of the lock member 25 is locked to a stopper 51 to set a throttle opening to the vicinity of a fully closing position.