baber/WOPTO huggingface dataset:
Patent JP-H023147-A (JP)
Title: Semiconductor memory device
Inventor: AKAMATSU HIRONORI
IPC: H01L27/10
Filed: 1988-12-28
Abstract: PURPOSE:To reduce a peak current at the time of operating a sense amplifier circuit and to reduce a power consumption by driving a sense amplifier circuit selectively corresponding to the selection of an column address. CONSTITUTION:When a column address 1 is selected, a sense amplifier SA1 connected to a pair of bit lines b1 and the inverse of b1 corresponding to a word line W1 is activated by a power source control circuit PLC1 and amplifies data read by the bit lines b1 and the inverse of b1. The amplified data are transferred to a pair of data lines D and the inverse of D through a switching element SW1 selected by a column decoder CO and are amplified by a main amplifier MA. The activated sense amplifier circuit is only SA1, and SA2-SAn are not activated.
Patent JP-H07178843-A (JP)
Title: Assembling method of vector for first and second assemblies of road vehicle tire
Inventor: KAARU JIEI JIIGENTARAA
IPC: B29D30/58
Filed: 1994-12-20
Abstract: PURPOSE:To minimize a synthesized unbalanced vector of an assembled tire by a method wherein a first stage assembly is inserted inside a second stage assembly so that the first stage and the second stage assemblies are respectively rotated around each axis in order to detect the unbalanced vector. CONSTITUTION:A device 2 which forms a second stage assembly, i.e., a tread assembly 3 to be transferred, and a device 4 which forms a first stage assembly, i.e., a radial carcass 5, are provided. Then, in order to detect an unbalanced vector, the first stage and the second stage assemblies 5, 3 are respectively rotated around each axis 49a and 8. In that case, the first stage assembly 5 is inserted into the inside of the second stage 3, and a synthesized unbalanced vector of an assembled tire is minimized. Then, a measuring device 55 detecting both unbalanced vectors of a toroidal body 7 and the assembly consisting of the second stage assembly 3, and a control system 57 which controls a measuring device 56 detecting both unbalanced vectors of the device 4 and the assembly consisting of the first stage assembly 5, are provided.
Patent JP-2001149249-A (JP)
Title: Apron for bathtub and bathtub
Inventor: TAKECHI HIROAKI
IPC: A47K3/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an apron for a bathtub and the bathtub where changing to a bathtub with the apron at its one side, two sides, three sides or four sides at an installing site is easy by combining at least two kinds of the aprons for the bathtub even in the case of at least two sides. SOLUTION: As for the apron 12 for the bathtub which is fixed to one side surface 11a of a bathtub main body 11 to cover the one side surface 11a, a stage part 15 whose base part 14 has a thickness nearly equal to the radius of the curvature of the corner of an outer edge on the main body 11 is formed respectively at both of the right and left end parts 13 of the apron 12, and the outer edges of the parts 13 are formed in the state of a circular arc having the radius of the curvature equal to that of the corner of the outer edge of the bathtub to obtain the apron for the bathtub and the bathtub to which this apron is fitted.
Patent JP-H08243527-A (JP)
Title: Production of coal ash granule
Inventor: MORI KENJI
IPC: C04B18/08
Filed: 1995-12-22
Abstract: PURPOSE: To simply obtain a high strength granule by using a coal ash being the object of waste heretofore as a raw material. CONSTITUTION: The coal ash is granulated by mixing 100 pts.wt. coal ash, 0.001-1 pts.wt. water soluble high polymer having 2-80mol% repeating unit having a carboxyl group per total repeating unit and 40-100 pts.wt. water.
Patent JP-H02180136-A (JP)
Title: Label supply mechanism for automatic labeling apparatus
Inventor: SEKIGUCHI FUMIO
IPC: B65C9/42
Filed: 1988-12-27
Abstract: PURPOSE:To improve the durability of a printing supply mechanism by providing a label supply mechanism with a detection switch for sensing the degree of tension under which labels travel on a strip of backing paper and regulating the label travel in response to the detecting conditions of the detection switch. CONSTITUTION:The backing paper 6 supporting labels 7 is advanced under uniform tension from a label supply reel 8 to a take-up reel 11. At the start of labeling operation thereafter, the label 7 is tensioned between guides 12a and 12b and the backing paper comes in contact with a detection switch 13a to turn it on. The label 7 on the backing paper 6 is decreased in tension during its travel between the reel 8 and a tension roller 3a and the backing paper 6 is slackened downwardly from the detection switch 13a to turn it off, thereby restarting the operation of a labeling mechanism 3 and the reel 11.
Patent JP-H08239380-A (JP)
Title: 1-oxo-2-(phenylsulfonylamino)pentylpiperidine derivative,itsproduction and its application to medical treatment
Inventor: JIYAN MISHIERU ARUTANBURUJIEER
IPC: A61K31/445
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject novel piperidine derivative that is useful for treating thrombosis by acylation of a specific aminobenzenesulfonic acid, conversion of the acylated product to triethylamine salt, then subjecting the resultant amine salt to sequential reactions with trifluoroacetic anhydride, phosphorus pentachloride and a specific amine hydrochloride in order.  
     SOLUTION: An aminobenzenesulfonic acid of formula I [A is a (substituted) phenyl, a (substituted) pyridyl, a (substituted) thienyl, a (substituted) furyl, a cyclo-5-8C alkyl; R 4  is H or a halogen] is allowed to react with an acid chloride of the formula: R 3 COCl [R 3  is a 1-7C alkyl, the formula: (CH 2 ) n OCH 3  (n is 1, 2, 3) or the formula: CH 2 O(C 2 H 4  O) m CH 3  (m is 1, 2, 3)], triethylamine is added to the reaction mixture to form a trimethylamine salt, which is allowed to react with trifluoroacetic anhydride to give a compound of formula II (TEA means triethylamine), then the product is allowed to react with phosphorus pentachloride followed by the condensation reaction with an amine hydrochloride of formula III (R 1  and R 2  are each H, a 1-4C alkyl; R 5  is a 1-4C alkyl; Ph is phenyl) and treatment of the product in an acidic medium thereby giving the objective compound of formula IV. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10162716-A (JP)
Title: Fuse box
Inventor: YAMASHITA MAKOTO
IPC: H01H85/48
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuse box without sacrificing housing efficiency, and easy in dismounting a blade type fuse. SOLUTION: This fuse box is provided with a boxlike fuse box main body 3 having fuse housing holes 7 on the surface, blade type fuses 11 housed in the fuse housing holes 7 of the fuse box main body 3, and fuse connecting terminals 12 connected to the fuses 11. The fuse housing holes 7 are formed at a given tilt angle to the outer wall surface of the main body 3, and also partitioning plates 4, to be integrated with the main body 3, are formed between the respective fuses 11, thereby forming given notched parts 6 on the end parts in accordance with the fuses 11 in the partitioning plates 4.
Patent JP-H05343741-A (JP)
Title: Gallium nitride series semiconductor element and manufacture thereof
Inventor: TAKEUCHI TETSUYA
IPC: H01L33/00
Filed: 1991-12-18
Abstract: PURPOSE:To operate even by injecting a large current and to miniaturize and particularly easily form electrodes by forming a single crystal of (Ga1-xAlx)1-yInyN having high quality of crystal in which a crystal defect is suppressed and excellent flatness. CONSTITUTION:A method for manufacturing a gallium nitride series semiconductor element comprises the steps of holding a silicon single crystalline substrate 1 at 400-1300 deg.C, holding the substrate in an atmosphere containing organic metal compound including at least aluminum and compound including nitrogen, forming an intermediate layer 2 of a thin film containing at least aluminum and nitrogen partly or entirely on a surface of the substrate, and then forming at least one or multi-layer (Ga1-xAlx)1-yInyN single crystalline layer 3 on the intermediate layer.
Patent JP-H02180081-A (JP)
Title: Amorphous semiconductor solar cell
Inventor: MISHIYUKU TOSHIO
IPC: H01L31/04
Filed: 1988-12-30
Abstract: PURPOSE:To improve conversion efficiency by forming an insulating film of a silica film in which a material containing insulating fine particles of specific average particle size in a coating material containing organic silicate as a main ingredient is cured. CONSTITUTION:An uneven part of fine particles of metal oxide, etc., is formed on the surface of an insulating film 2 formed on a metal board 1. That is, the insulating film 2 is formed of a silica film in which a material containing insulating fine particles of 0.1-0.9mum of average particle size in a coating material containing organic silicate as a main ingredient is cured. Fine particles of metal oxide such as TiO2, Al2O3, ZrO2, etc., or inorganic insulating oxide such as SiO2, etc., are added to the insulating film 2. Accordingly, when a light is introduced to a solar cell, the incident light is scattered by the uneven part and enclosed in an amorphous semiconductor layer 3. Thus, since the incident light is sufficiently absorbed to be converted to a photocurrent, its conversion efficiency is improved.
Patent JP-H07240256-A (JP)
Title: Memory card connector and its card hold mechanism
Inventor: ROBAATO HIYUUSUTON FURANTSU
IPC: G06K7/00
Filed: 1994-12-21
Abstract: PURPOSE: To provide a memory card retention mechanism which prevents an inserted memory card from being extracted by surely retaining it, and which can be discharged and extracted if necessary, and to provide a memory card connector using the memory card retention mechanism. CONSTITUTION: A memory card connector 10 comprises a connector 12, a pair of guide arms 20 and a memory card discharge mechanism 50 with a push button 36. The guide arm 20 has a guide groove 21, and the push button 36 is slidably attached to one of the guide arms 20. In the push button 36, a cam member 66 is rotatably attached to an inlet 34 of the groove 21, and an inserted memory card 90 is angularly moved, and a notch (step part) of the cam member 66 is engaged with B corner of the memory card 90 when the memory card 90 is fully inserted. Unless the push button 36 is pressed, the memory card 90 to be retained cannot be extracted.
Patent JP-H11172534-A (JP)
Title: Feed roller
Inventor: UEHARA MASAO
IPC: D01H5/74
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a feed roller capable of sending a thread without hooking the thread between teeth. SOLUTION: This feed roller having teeth 9 installed in the circumference directions of disks 15 of a pair of rotating parts, and guiding yarn-feeding by allowing each tooth 9 of the rotating parts to bite each other is constituted so that the teeth 9 may be installed in the disks 15 of the rotating parts so as to be freely and slightly moved in the circumference direction.
Patent JP-H05143125-A (JP)
Title: Numerical controller
Inventor: SUGIE MASAYUKI
IPC: G05B19/18
Filed: 1991-11-25
Abstract: PURPOSE:To make it possible to restart numerical control based upon the cor rect position and direction of a turning head in the case of restarting the numeri cal control on the way of a part program. CONSTITUTION:A virtual turning head control part 19 analyzes blocks from the leading block of a part program up to a block to be started on the way, virtually executes revolution based upon a revolution head direction command stored in the blocks, finds out the final virtual turning head direction, and stores the found direction in a virtual turning head direction storing part 20. A comparing part 21 compares the virtual turning head direction stored in the storing part 20 with a turning head direction detected by a turning head direction detecting part 14, and when both directions are different from each other, the operation of this numerical controller is stopped and an alarm is generated by an alarm processing part 22.
Patent JP-H01176144-A (JP)
Title: Teletext receiver
Inventor: AKAMINE GIICHI
IPC: H04N7/08
Filed: 1987-12-29
Abstract: PURPOSE:To attain the more normal teletext reception by splitting a sent character signal at plural slice levels, fetching the result and extracting a character signal with the least write error information among the split levels. CONSTITUTION:Plural number of comparators 2 are provided in parallel, and a character signal superimposed on the vertical blanking period of a TV video signal and the reference voltage from a reference voltage generating section 4 are applied to each of them. The reference voltage applies the reference voltage corresponding to the slice level. The character signal attended with error information extracted for each slice level is corrected by an error correction section 5 and the error information is arranged at the head of the character signal data and stored. A discrimination section 6 fetches the data stored in the error correction section 5 sequentially, compares/selects the error information number and transmits the character signal data with the least error information number. Thus, normal teletext reception is attained.
Patent JP-2001152526-A (JP)
Title: Warm water bidet
Inventor: KAWASE TOMOYUKI
IPC: E03D9/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a warm water bidet capable of simply conducting the adjusting work of a seating detecting means at a low cost. SOLUTION: This warm water bidet is provided with an operation section 6 arranged with control switches 12 operated in use and the seating detecting means for detecting that a user is seated on the toilet seat. A semi-fixed resistor 14 serving as the adjusting means of the detection sensitivity of the seating detecting means and an LED 13 serving as a display means displaying the adjustment state are arranged on the operation section 6.
Patent JP-H01175523-A (JP)
Title: Door for automobile
Inventor: OISHI TETSUO
IPC: B60J5/04
Filed: 1987-12-28
Abstract: PURPOSE:To improve the working property of installing door inner components and simplify a door manufacturing operation by forming strut portions which extend inward to the middle portion in the door thickness direction on the edge portions of an outer panel, forming installing pieces which extend outward to the middle portion in the door thickness direction and which are opposite to the strut portions on the edge portions of an inner panel, and joining both by means of a screw. CONSTITUTION:Strut portions 7, 7 and a lateral strut portion 17 are formed on the inside edge portions of an outer panel 1 up to the middle portion in the door thickness direction and screw through holes 7a, 17a are provided on the strut portions. Installing pieces 8 which extend outward in the vehicle width direction up to the middle portion in the door thickness direction are provided in positions opposite to the strut portions 7 and lateral strut portion 17 on the edge portions of an inner panel 2, and screw through holes 8a are formed in positions opposite to the screw through holes 7a, 17a. By this structure, inner components can be installed to each panel prior to joining both panels 1, 2 together through the screws and after that, both screws can be joined together, thereby, improving the working property of installing the door inner components while greatly simplifying the linking operation between the outer panel and inner panel.
Patent JP-H09163610-A (JP)
Title: Power unit of system interconnection
Inventor: FURUKAWA KIMIHIKO
IPC: H02J3/38
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a power unit linked to a circuit where the wave distortion of the output current of an inverter circuit is suppressed and besides higher efficiency than that of conventional one can be obtained, by controlling the objective value of boost of a boosting circuit to an always optimum value, regardless of the ripple of circuit voltage. SOLUTION: A DC power source 1 is linked to a commercial power system 8 through an inverter 20, and the inverter 20 is provided with a boosting circuit 2 and an inverter circuit 3. At the latter stage of the inverter circuit 3, a current detector 5 and a voltage detector 41 are connected, and a control circuit 6 makes the objective voltage of boost, based on the voltage detection signal V2 from the voltage detector 41, and adjusts the boosting ratio of the boosting circuit 2 so that the output voltage of the boosting circuit 2 may come close to that objective voltage of boost. Moreover, the control circuit 6 can make the objective voltage of boost, based on the current detection signal 1 from the current detector 5.
Patent JP-H07195611-A (JP)
Title: Organic composite coated steel panel excellent in rust contagion resistance and after-work corrosion resistance
Inventor: SUJITA SHIGEKO
IPC: B32B15/08
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a steel panel excellent in flat plate corrosion resistance, water-resistance secondary adhesion and cation electrodeposition painting properties by applying a chromate film to the surface of a zinc or zinc alloy plated steel panel and bonding a urethane modified epoxy resin, dialkanolamine, an amino compd. and an isocyanate compd. thereon. CONSTITUTION:A chromate film is applied to the surface of a zinc or zinc alloy plated steel panel in an amt. of 5-500mg/m<2> in terms of Cr. A resin compsn. prepared by compounding 1-150 pts.wt. of a compd. selected from an amino compd. and an isocyanate compd. and 10-150 pts.wt. of a silica solid with 100 pts.wt. of a modified epoxy resin obtained by adding 0.5-1.0mol per one equivalent of an epoxy group of dialkanol amine to a urethane modified epoxy resin with an epoxy equivalent of 1000-5000 obtained by reacting 10-100 pts.wt. of an isocyanate compd. with 100 pts.wt. of an epichlorohydrin/bisphenol type epoxy resin is bonded to the chromate film in an amt. of 0.1-3.0g/m<2>.
Patent JP-H06189349-A (JP)
Title: Digital line intra-station terminating device
Inventor: YAMANO SEIICHI
IPC: H04Q3/42
Filed: 1992-12-16
Abstract: PURPOSE:To make the communication installation small in size by controlling a start switch circuit to connect each of trunk lines to ground one by one line and detecting a DC current fed from the trunk line connecting to ground via an earth thereby allowing a grounding test for each line. CONSTITUTION:Upon the receipt of a line ground test request from a line test control signal from an intra-station equipment 15, a program control circuit in a line termination circuit 14 sets a start switch 8 in a switching state with a start switch control signal 17. Furthermore, a 2nd test drawing switch 20 is open. Succeedingly, the switch 20 is closed by a 2nd test drawing switch control signal 21. Then the signal 17 is used to allow the start switch circuit 8 to close a switch N1. Then the state of an output 16 of a loop current detection circuit 10 is monitored and when the signal 16 is sent, it is set to grounding of a trunk line L1 of the line 2 and a grounding current flows. Succeedingly, the switch circuit N1 of the circuit 8 is open to close a switch circuit R1. When the signal 16 is sent, a trunk line L2 of the line 2 is grounded.
Patent JP-H07195882-A (JP)
Title: Manufacture of pressure joint information sheet
Inventor: TOTANI KAZUO
IPC: B42D15/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a manufacturing method of high quality pressure joint information sheet, which can be produced without using an existing pressure sealing device, having no projection due to positional slippage. CONSTITUTION:Laminated bundle is produced by placing at least one continuous pressure-sensitive adhesive sheet having at least some partial region, which shows adhesion only under pressure, on the surface upon other continuous sheet so as to be laminated in Z-folded state. In succession, pressure is applied flatwise so as to produce continuous joint sheet between the continuous pressure-sensitive adhesive sheet and the other continuous sheet. Finally, the resultant continuous joint sheet is cut into sheets.
Patent JP-H08180604-A (JP)
Title: Av system using digital data recording medium
Inventor: SUGIYAMA KOICHI
IPC: G06F21/10
Filed: 1994-12-22
Abstract: PURPOSE: To adequately protect the copyright of a digital data in the case of copying out the digital data. CONSTITUTION: An AV data recorded on a loaded soft tape is outputted from a recording and reproducing part 3 of a digital VTR 1, and protective information showing whether or not the AV data should be inhibited from its copying is outputted from a protective information reading part 4 to a control part 5 respectively. The data outputted from the control part 5 are inputted via a cable to a control part 6 of a digital VTR 2. These data are supplied to a recording and reproducing part 8. Then, copying approval information of a loaded tape in the digital VTR 2 is read out by a copying approval information reading part 7. The AV data supplied from the digital VTR 1 is recorded by the digital VTR 2 based on the protective information and the copying approval information.
Patent JP-H11152108-A (JP)
Title: Mechanism for absorbing shock applied at charging object to be packaged
Inventor: KOJIMA TAKASHI
IPC: B65B35/12
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To prevent an object to be packaged from being damaged and bounded at charging the object such as an egg into a plastic film container in an automatically selecting and packaging machine. SOLUTION: A shock absorbing piece 8 having a low-frictional film 9 fixed to its upper face, to which a bottom of a container 11 abuts, at a position where an object E to be packaged is received is fixed to an elastic support plate 6 which is mounted to a conveyor 1, and which is returned to the original posture after being deflected downward when the object is received. Since the falling energy of the object at the time of charging it into the container 11 is absorbed by the shock absorbing plate and the support plate, the object is neither damaged nor bounded and, even in the case where the container starts to advance after receipt of the object, the container slides on the low- frictional film, so that the container advances without hindrance.
Patent JP-H03200652-A (JP)
Title: Peeling device
Inventor: KUGA MASAHITO
IPC: G03G15/14
Filed: 1989-12-27
Abstract: PURPOSE:To properly peel a sheet by providing a detecting means to detect the nature of a recording medium and a control means to control an amount of peeling the recording medium by a pealing means according to the nature of the recording medium. CONSTITUTION:In a sheet discharge process, information detected by reflection of light emitted from optical sensors 9a-9c is delivered to an auxiliary control part. In the auxiliary control part, the information is converted into a numeric value to calculate levitation of the rear end part of a sheet 3, and from a table, a proper peeling position is calculated. By rotating a platen drum 1 in a direction F1 or F2 by a proper amount by means of a drive part according to the proper peeling position, a pinch roller 5 is positioned. In which case, through drive of the pinch roller 5, a portion where the sheet 3 and the roller 5 make contact with each other is pressed by the roller 5 to peel the rear end part of the sheet 3. Consecutively, the drum 1 is rotated in the direction F2 to deliver the rear end part of the peeled sheet 3 between a pair of guide sheets 7a and 7b and then discharged to a tray 13 by means of rollers 11a and 11b for discharging a sheet.