baber/WOPTO huggingface dataset:
Patent JP-H10180730-A (JP)
Title: Press equipment
Inventor: WATANABE KATSU
IPC: B28B3/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide press equipment which enables shortening of the time required for pressing a material to be pressed such as an uncured mat laminate and removing the pressure and enables execution of stable pressing. SOLUTION: In press equipment used for pressing of a jig for pressing which has connecting means (arms 111, projecting pieces, engaging pins, etc.) for connecting an upper board 108 and a lower board 109 in a state wherein they hold an uncured mat laminate 110 between them, the jig is pressed by the downward movement of movable parts of hydraulic cylinder units 201 from above, and operating means 220 for engagement and disengagement of the connecting means provided for the jig for pressing are disposed in a state wherein they can be switched over between operating and non-operating positions thereof.
Patent JP-H07163644-A (JP)
Title: Deodorant and manufacture thereof
Inventor: KISHINO SHIZUO
IPC: A61L9/01
Filed: 1993-12-13
Abstract: PURPOSE:To make adjustable a component inherent to a plant as a raw material depending on the purpose of an application by adding an alkali ion to liquid produced via the condensation of the dry distillation gas of rice hulls, and adjusting the pH value thereof for the production of deodorizing or odor removing liquid. CONSTITUTION:An alkali ion is added to liquid produced via the condensation of the dry distillation gas of rice hulls, and the pH value thereof is adjusted to manufacture a deodorizing or odor removing liquid. The liquid so prepared is further filtrated. This deodorizing or odor removing liquid substantially reduces odor, particularly the odor of a strong odor generation material via a direct spray, including the odor and rotten smell of food or the like, living- related odor, and odor from the industry. As a result, work and living environment can be improved. Also, the deodorizing or odor removing liquid is the improved product of a natural substance and, therefore, gives little problem such as a public nuisance for food sanitation. In addition, the liquid can be used as an alternative for the agriculture. Also, a large amount can stably be produced, due to characteristics as the improved product of a natural substance.
Patent JP-H09170889-A (JP)
Title: Manufacture of heat pipe
Inventor: HASEGAWA HITOSHI
IPC: F28D15/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat pipe which is easy to be managed for operating fluid amount to be sealed. SOLUTION: Predetermined operating fluid is poured in a container 2 having a communicating pouring tube 1 at one end. The end side port of the tube 1 is temporarily sealed. The container 2 is heated, a heat pipe is operated, and noncondensible gas residued in the container 2 is retained at the tube 1 side. The boundary between the noncondensible gas and the fluid is detected based on the surface temperature difference in the lengthwise direction of the tube 1, and the tube 1 is primarily sealed near the boundary. The tube is cut between the primarily sealed part and the temporarily sealed part 12.
Patent JP-2000172126-A (JP)
Title: Perfector and method for controlling this device
Inventor: HIRAO NAOTO
IPC: G03G15/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To maintain printing quality and to efficiently print a medium by adopting such devising as to avoid the disturbance of an unfixed toner image formed on the medium even if the medium is fed back at the time of switching a printing mode. SOLUTION: This printer has a first image forming process unit 250, a second image forming process unit 260, fixing section 410 and 420, a transporting system 700 and a control section 1100. This control section 1100 is constituted to fix the unfixed toner image on the medium l formed by printing mode before switching by the fixing sections 410/420 when switching the printing mode, then to transport the medium 1 to the printing start position by the printing mode after the switching by the transporting system 700.
Patent JP-H10187969-A (JP)
Title: Signature collation system
Inventor: OBATA KENZO
IPC: G06K9/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To enable a single signature collation terminal equipment to use plural types of information storages which store the reference data (signature data) of different algorithms. SOLUTION: This system authenticates an individual by collating the signature data which are inputted via a tablet 16 of a signature collation terminal equipment 10 with the reference data stored in an IC card 20 that is owned by a person to be authenticated. In such a constitution of the system, a signature collation part 20b is added to the card 20 to perform the collation of signatures in accordance with the collation algorithm corresponding to the reference data. The equipment 10 sends the signature data which are inputted by handwriting to the card 20 and receives the collation result from the part 20b. Thus, the equipment 10 can authenticate an individual regardless of the type of stored reference data. Furthermore, it's possible to store only a collation program in the card 20 and to read the collation program via the equipment 10 for execution of the collation of signatures.  Otherwise, many collation programs can be previously stored in the equipment 10.
Patent JP-H10191573-A (JP)
Title: Correction circuit of secondary battery
Inventor: SHIOJIMA NOBUO
IPC: H02J7/00
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To correct variations in charge and discharge of a plurality of secondary batteries connected in series and to provide correction circuits of the secondary batteries connected in series capable of preventing an inconvenience mentioned above in the case of discharging or charging. SOLUTION: Discharging circuits 2, 3 and 4 capable of being turned on/off are connected to both ends of each of a plurality of secondary batteries B1, B2 and B3 connected in series and, at the same time, individual terminal voltage of the secondary batteries B1, B2 and B3 is measured with a micro-controller 7 through a switching circuit 5 and a differential amplifier 6.  Based on the result of measurement, voltage difference indicating an extent of variations in the terminal voltage of the secondary batteries B1, B2 and B3 is detected, and in the case the voltage difference is in excess of set point, the discharging circuits are so controlled that it is in a state of OFF at a point when the terminal voltage is lowered down to the set point, secondary batteries for the terminal voltage among the secondary batteries B1, B2 and B3 to indicate maximum value is in a state of ON, and control is so made that the discharging circuits are in an OFF state at point when the terminal voltage is dropped to the set point.
Patent JP-2001167141-A (JP)
Title: Fault simulator and fault simulation method
Inventor: TATEISHI AKIMITSU
IPC: G06F11/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fault simulator and a fault simulation method which can shorten a computation time. SOLUTION: The simulator is equipped with read-in means 12 and 14 which read in design data 54 of a semiconductor integrated circuit having a different circuit block activated according to an operation mode and a test vector 52, a memory 22 which stores operation mode information 56 including information representing the correspondence relation between the operation mode and circuit block, a test vector extraction part 16 which classifies the test vector 52 by the operation mode, a circuit extraction part 18 which extracts the classified test vector and circuit block from the design data 54 while making them correspond to each other according to the operation mode information 56, a file-by- mode generation part 24 which generates files by modes according to the classified test vector, the block corresponding to it, and information on a tentative fault,  and a simulation part 26 which performs fault simulation by the operation modes according to the files by the modes.
Patent JP-H06232399-A (JP)
Title: Thin film transistor array and its manufacture
Inventor: IMADA TATSUO
IPC: H01L29/78
Filed: 1992-12-28
Abstract: PURPOSE:To reduce electric short between a gate electrode and a source electrode, and improve the yield, by adopting lamination structure of an oxide film, wherein a part of gate electrode whose main component is aluminum is subjected to anodic oxidation, and a tantalum oxide film, as a gate insulating film in a TFT array. CONSTITUTION:A gate electrode/wiring 4 whose main component is aluminum is formed in a specified pattern, a part on the gate electrode/wiring 4 is subjected to anodic oxidation to form an aluminum oxide film 12, and a tntalum oxide film 13 is formed on the gate electrode/wiring 4 and the aluminum oxide film 12. The aluminum oxide film 12 and the tantalum oxide film 1, controleding act as the added gate insulating films of the gate electrode/wirinc so that the electric short between a gate electrode and a source electrode can be controlled.
Patent JP-2001166842-A (JP)
Title: Pedal operation device
Inventor: KOGA KENZO
IPC: E02F9/16
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To make preventable both front and rear pedal parts from being misoperated by holding also the front pedal part at a retracted posture in addition to the rear pedal part in the case of depressing a left/right pedal part of a pedal operation body. SOLUTION: The left/right pedal part 22 projected right and left so as to receive the left/right direction depression force of one foot and the front and rear pedal parts 23, 24 projected to the front/rear direction so as to receiving the front/rear direction depression force are fitted to the pedal operation body 21 to be optionally rocked around a front/rear axis and a left/right axis and the front and rear pedal parts 23, 24 are optionally changed from a posture projected in the front/rear direction to a retracted posture not receiving the front/rear direction depression force.
Patent JP-H05161191-A (JP)
Title: Noise reduction device
Inventor: SASAKI TORU
IPC: H04R1/40
Filed: 1991-12-06
Abstract: PURPOSE:To cancel wind noise and/or vibration noise components without using a windscreen, to reduce the size of an equipment, to prevent the deterioration of sound collecting quality and to realize excelent sound collecting quality with a single processing system. CONSTITUTION:A major input (S+n) and a reference input (n-(n*)) are formed from the outputs of a pair of microphones 1 and 2 adjacently arranged, and an adaptive filter 9 forms a signal Y similar to a noise component (n) from the reference input (n-(n*)). When the signal Y is subtracted from the major input (S+n), the noise component (n) is cancelled and a sound signal component S is outputted.
Patent JP-2001168085-A (JP)
Title: Etching method
Inventor: UCHIDA TATSURO
IPC: H01L21/306
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To form a mesa which is excellent in smoothness and has an etching surface with a desired orientation. SOLUTION: A semiconductor layer is grown on a substrate 100, Au/Ti is formed on a cap layer 112 as an anode 114, a photoresist 116 is applied onto the anode 114, exposure is carried out with a mask, and an etching mask 118 is formed. Next, Au is etched by Ar gas and Ti is etched by CF4 gas. With the above process, the cap layer 112 is exposed on a region other than a region on which the etching mask 118 is coated. And then, etching is performed by chlorine gas. Subsequently, a wafer is reversed together with a holder such that an ion beam is not directly applied to the wafer during the etching, and dry etching is performed by chlorine radical. A second etching process of a semiconductor layer is performed on the condition that an inverted mesa is formed. Next, the wafer is mounted in a plasma ashing device and the etching mask 118 is removed by oxygen plasma.
Patent JP-H09173095-A (JP)
Title: Reagent for measuring activity of enzyme and its measurement
Inventor: HISAE NOBUO
IPC: C12Q1/40
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain a precisely measured value without occurrence of a negative error in the measured value by adding a sulfur atom-containing oxo acid to a reagent for determining an enzyme activity to prevent hemoglobin formed by hemolytic action from decomposing during the analysis. SOLUTION: A sulfur atom-containing oxo acid or thio acid or one of their salts is added to a reagent for measuring the activities of a variety of enzymes in serum, urea or the like in an amount of >=0.001%, preferably 0.005-0.2%. This addition of the oxo or thio acid to the reagent can avoid a negative error, namely the reduction of an absorbance with the elapse of time due to the decomposition of hemoglobin included in a hemolyzed sample, when its absorbance is measured by a reaction rate assay in the wavelength region of 400-450nm.
Patent JP-H07196235-A (JP)
Title: Machine glazed paper end detector
Inventor: WATANABE AMAMARO
IPC: B65H43/02
Filed: 1993-12-29
Abstract: PURPOSE:To provide a machine glazed paper end detector, in which design and assembly are facilitated and costs can be reduced, by shortening the length of a rotary shaft of a driven roller constituting a part of the machine glazed paper end detector. CONSTITUTION:A feeding roller 5 and a driven roller 6, which is brought into contact with the feeding roller 5 via paper so as to be frictionally driven, are arranged as paper feeding means feeding machine glazed paper 1 to an image forming unit 4. The rotary shaft 13 of the driven roller 6 is formed into short length one and is supported by a guide plate 10 rotationally, while an encoder 15 detecting the terminal end of the machine glazed paper 1 is brought into contact with the surface of the driven roller 6 and is supported rotationally.
Patent JP-H11187625-A (JP)
Title: Brush pressurizing structure of motor
Inventor: KURAHASHI KAZUYOSHI
IPC: H02K5/14
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of abnormal sound due to self-excited vibration of a brush, without making rear end surface of brush tapered. SOLUTION: A brush spring 54 is provided with a first brush pressing part 54C which pushes strongly commutator rotating direction upstream side in a rear end surface 44C of a brush 44, and a second brush pressing part 54D which presses weakly on the commutator rotating direction downstream side in the rear end surface 44C. Accordingly, a sideward pressing force P corresponding to the difference of respective energizing forces F1 and F2 is applied to the brush 44, so that a side surface 44A is brought into close contact with an inner wall surface 12A of a brush case part 12. As a result, the generation of abnormal sound due to self-excited vibration of the brush 44 can be prevented, without making the rear end surface 44C tapered.
Patent JP-H06166254-A (JP)
Title: Push sealing tool
Inventor: KAINUMA TAKASHI
IPC: B41K1/50
Filed: 1992-12-01
Abstract: PURPOSE:To provide a push sealing tool capable of sealing easily a clear print of a seal. CONSTITUTION:A push sealing tool is provided as follows; a sealing plate body 1 so constructed that ink permeates a face of a seal 17 from an ink duct at the back, a case with a handle 2 wherein an opening 12 in which the face of the seal 17 is exposed is formed in front thereof, and an elastic mat 3 are provided; the elastic mat 3 is laid down on a bottom in a case 2; and a sealing plate body 1 contained in the case 2 is energized by its elasticity to push out the face of the seal 17 from an opening fringe 18 of the case 2.
Patent JP-H0539219-A (JP)
Title: Treatment by foamy h2 blocker of stamach trouble associated with heartburn, stomachache or excess acid
Inventor: MANREI EI POOROSU
IPC: A61K31/425
Filed: 1991-12-10
Abstract: PURPOSE: To treat a stomach disease by dissolving in water a foamable H2 blocker preparation as a combination of a water-soluble H2 blocker with a foamable feed system followed by oral administration so as to impart antacid action continuously for 1-3h. CONSTITUTION: A composition as a combination of a foamable feed system (e.g. a combination of alkali metal bicarbonate with citric acid) with a water-soluble H2 blocker of prescriptive level widely used for treating esp. duodenal ulcer and other pathological hypersecretory symptoms (i.e., histamine H2 receptor blocking agent) is dissolved in water and orally administered to a patient suffered from stomach disease related to sour stomach, stomachache or hyperacidity to treat the disease. Thus, the symptom can be mitigated rapidly (in about 1 to about 3h) through continuous administration of the composition.
Patent JP-2000171642-A (JP)
Title: Production of preform for plastic optical fiber
Inventor: NAKAMURA TETSUYA
IPC: G02B6/00
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of a preform for a plastic optical fiber having excellent heat resistance. SOLUTION: A hollow part of a polymer cylindrical body as a clad is filled with a mixture of core forming monomers and a nonpolymerizable compd. having a higher refractive index than the refractive index of the polymer of the core forming monomers. Then the core forming monomers are polymerized to form the core having the distribution of refractive index and to produce a preform for a plastic optical fiber. In this method, as for the nonpolymerizable compd., a copolymer of the core forming monomers and a copolymerizable compd. having a higher refractive index than the refractive index of the polymer of the core forming monomers is used.
Patent JP-2000168280-A (JP)
Title: Printed article, and its manufacture
Inventor: SATO SHUNSUKE
IPC: B42D15/10
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To discriminate cards for each issuing company by forming a cared of a card base body and a special ink image which is provided at least at one section on the surface of the card base body, and at the same time, forming the surface of at least one section of the image of a transparent dye image. SOLUTION: A transparent dye image is formed in a manner to be superposed with at least one section of a special ink image of a card having the special ink image, and on a dye receiving layer surface having a dye image, a transparent protective layer is formed. Since the dye image is transparent, the special ink image on the background can be seen through the dye image, and in a region wherein the special ink image and the dye image are superposed, both images are combined, and an excellent visual impression which has not been seen before is presented. By this constitution, even when the special ink image is common for a large number of cards, the cards can be discriminated as individual cards.
Patent JP-H07196012-A (JP)
Title: Burglar preventive device for vehicle
Inventor: SHIMIZU SHUICHI
IPC: B60R25/021
Filed: 1993-12-31
Abstract: PURPOSE:To prevent the battery exhaustion of a vehicle by shutting off the supply of a power source to a unit during given data are memorized in a memory by a burglar preventive unit. CONSTITUTION:When an ignition switch 3 is turned off to set a burglar preventive unit 5, a seat is raised to turn on a switch 46. When the switch 46 is turned on, a power source is supplied to the burglar preventive unit 5 from a battery 2 to operate the unit 5. Under this condition, data, etc., showing a given secret certificate number and the set condition of the burglar preventive unit 5, are inputted from a key 4 board 34. The data are written in a EEPROM 32 by this input operation, and when the burglar preventive unit 5 is set to complete this procedure, the seat is lowered to turn off the switch 46 to shut off the supply of the power source to the burglar preventive unit 5. Consequently, the power source is not supplied to the burglar preventive unit 5 during the parking of a vehicle but data are memorized and kept in the EEPROM 32, improving the life of a battery.
Patent JP-H05167437-A (JP)
Title: Frequency divider circuit provided with phase inversion protection function
Inventor: TAKAHASHI KOICHI
IPC: H04L7/00
Filed: 1991-12-12
Abstract: PURPOSE:To avoid an inverted phase output caused when the relation of phases of an input clock and a reference pulse is inverted in a clock frequency divider circuit. CONSTITUTION:This circuit is provided with a 1st flip-flop 1 applying 1/2 frequency division to an input clock (a) based on a reference pulse (b), a 1st exclusive OR circuit 6 exclusively ORing an output (d) of the 1st exclusive OR circuit 6 and an inverted signal of the input clock (a) based on the reference pulse, a 3rd flip-flop 7 used to read the output (e) of the 1st exclusive OR circuit 6 with the output of the 2nd flip-flop 3, and a 2nd exclusive OR circuit 8 inverting or noninverting a frequency division output (d) from the 1st flip-flop 1 through the output result (f) of the 3rd flip-flop 7.
Patent JP-H10188621-A (JP)
Title: Stairway guide lamp
Inventor: TOMIYA HIDEAKI
IPC: F21S4/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a stairway guide lamp which exhibits its excellent appearance design where there are no walls, such as an outdoor stairway. SOLUTION: An inward storage part 3 is formed between a side plate 1a and a back plate 1b which constitute the pole 1 of the handrail of e.g. an outdoor stairway, a luminaire 2 is enclosed in the storage part 3 and integrated with the pole 1, and a lid 5 formed of bending a punched metal is put over the fluorescent-lamp illuminating part 4 of the luminaire 2. The light of the fluorescent lamp illuminating part 4 leaks from the round holes of the punched metal to illuminate the steps. Since the punched metal lid 5 may made in any color, all the members can be made in the same color to make the entire guide lamp inconspicuous for enhancing design.
Patent JP-H0681011-A (JP)
Title: Production of alloy powder
Inventor: KUME MICHIYA
IPC: B22F9/20
Filed: 1992-12-04
Abstract: PURPOSE:To produce an alloy powder stable to the moisture in the atmosphere by self-reducing the mixture of a rare-earth oxide powder, a transition metal powder having a specified content of an oxide powder and granular Ca and then treating the mixture with an aq. weakly acidic soln. CONSTITUTION:A rare-earth oxide powder, at least one kind of the powder of the transition metal such as Fe, Co and Ni and a transition metal oxide equivalent to 30atom% of the total transition metals are mixed. The mixture is heated in an Ar atmosphere to induce self heating due to the reduction of the transition metal oxide and successively heated at 600-1200 deg.C for several hours. Consequently, the rare-earth oxide is reduced, the formed rare-earth metal is rapidly diffused into the transition metal and uniformly alloyed. The reactional product is then cooled, as required, evacuated, then heat-treated at 250-800 deg.C above atmospheric pressure in a gaseous nitrogen atmosphere and then with water and an aq. weakly acidic soln.
Patent JP-H09176165-A (JP)
Title: Imidazo(1,2-a)pyridine derivative and its production and use
Inventor: YAMAMOTO KENJI
IPC: A61P3/06
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a new imidazo[1,2-a]pyridine derivative which has excellent ACAT-inhibitory action and is useful in treatment for hypercholesterolemia and atherosclerosis. SOLUTION: This new imidazopyridine is represented by formula I [R<1> and R<2> are each H, a halogen, a 1-10C alkyl, a 1-8C alkoxy, a 1-8C monoalkylamino; R<1> and R<2> may be incorporated into each other to form a 3-5C alkylene; R<3> -R<7> are each H, a halogen, a 1-10C alkyl, a 1-8C alkoxy, a 2-12C dialkylamino; A is -CH=CH CH=CH, -(CH4 )-; B is -NH, -CH2 -NR<8> - (R<8> is H, a 1-10C alkyl)], for example, N-[3-(2-chlorophenyl)-5-methylimidazo[1,2-a]pyridin-2-yl] N'-(2,6- diisopropylphenyl)urea. The compound of formula I is prepared by reaction of a compound of' formula II (X is -NH2 , -NCO) with a compound of formula III (Y is -NCO in case that X is -NH2 ).