baber/WOPTO huggingface dataset:
Patent JP-S6426496-A (JP)
Title: Electrothermorecording system
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/382
Filed: 1987-07-23
Abstract: PURPOSE:To obtain recording of good gradation by removing generation of pour electrical contact, by a method wherein a relative positional relation between an electrode head and a thermal sheet is fixed when signal current is being supplied from an electrode head. CONSTITUTION:For an electrode head part 1, a plurality of electrode needles 12, 13 are arranged in one row or two rows in a base material 11 perpendicular to a surface of paper, and a heating sheet part 2 has a structure that a heating resistant layer 22 and a smooth heat resistant layer 23 are laminated on a high resistant layer 21 such as a high resistant heat resistant sheet or the like. The electrode head 1 and the heating sheet 2 are fixed, and a heating part 22' is heated by a signal current supplied from the electrode needle 12 or 13 while running a recording material. Ink of a material 6 to be transferred is transferred to an image accepting material 7 thereby, and recording is obtained on the recording material. After forming one picture under this state, the heating sheet is sent by a fixed distance, i.e., a distance of not less than one line content in a subscanning direction of the electrode head is sent step-by-step with a feed mechanism 5, and an unused heating sheet part is made to abut against the recording material part to perform recording of the ensuing stage.
Patent JP-2000021712-A (JP)
Title: Illuminating optical system and aligner provided with the system
Inventor: KONO MICHIO
IPC: G03F7/20
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To further improve the using efficiency of a luminous flux from the light source of an illuminating optical system. SOLUTION: This illuminating optical system is provided with a light distribution converting optical system 12 for converting the luminance distribution of a light source image formed on a second focal face 3 of an ellipsoidal mirror 2 into orientation distribution on a prescribed face, fiber flux 4 using the prescribed face as an incident face 20, and a condensing optical system for forming an illuminating area on an image formation face 6 by using luminous flux from the fiber flux 4.  Therefore, since the incident light distribution to the fiber flux 4 becomes Gaussian shape according to the action of the converting optical system 12, the substantial transmitted light quantity (the integral value of the product of the solid line and the dotted line) of the fiber flux 4 is increased, and the using efficiency (illuminating efficiency) of the luminous flux emitted from a lamp 1 is improved.
Patent JP-2001016171-A (JP)
Title: Noise removing circuit
Inventor: SUZUKI HIROHISA
IPC: H04B15/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the distortion rate and sound quality of an audio signal caused by noise removal due to pre-hold. SOLUTION: Concerning this noise removing circuit, a source signal is delayed by a delay circuit 1 and impressed to one input of a selector circuit 8 later. Besides, the source signal is delayed by a delay circuit 2, afterwards, data are processed by the spline interpolation of an interpolation circuit 4 and an interpolated value is impressed to the other input of the selector circuit 8. Besides, a timer 7 is operated corresponding to the output signal of a noise detecting circuit 6 for detecting a noise from the source signal. When the noise is detected, the selector circuit 8 is switched so as to select the output of the interpolation circuit 4 and a noise part is interpolated.
Patent JP-H0759599-A (JP)
Title: Method for amplification of target rna molecule
Inventor: DEBITSUDO EICHI GERUFUANDO
IPC: C12Q1/686
Filed: 1994-07-01
Abstract: Methods are provided for the replication and amplification of RNA sequences by thermoactive DNA polymerases. The reverse transcription reaction is performed in an appropriate buffer comprising a metal buffer which buffers the divalent cation concentration and which buffer preferably buffers both the pH and the divalent cation concentration. Said divalent cation is preferably Mn<2><+>. In a preferred embodiment, high temperature reverse transcription is coupled to nucleic acid amplification in a one tube, one enzyme procedure using a thermostable DNA polymerase. Methods for eliminating carry over contamination of amplifications due to prior reverse transcription reactions are also provided. Reagents and kits particularly suited for the methods of the present invention are provided. <IMAGE>
Patent JP-H0745486-A (JP)
Title: Semiconductor substrate and fabrication thereof
Inventor: KITANO TOMOHISA
IPC: H01L21/02
Filed: 1993-07-27
Abstract: PURPOSE:To suppress the junction leakage current by mirror polishing the surface and the rear of a semiconductor substrate containing P type or N type impurities and neutral impurities thereby suppressing the distortion on the surface of Si substrate and forming local recesses in the substrate thereby enhancing the characteristics of oxide. CONSTITUTION:A P type impurity element 2 and a neutral impurity element 3 are added simultaneously to a material, which is then fused into polysilicon thus growing crystal. An Si ingot thus grown is then sliced into an Si substrate 1A which is subjected to lapping and polishing. The Si substrate 1A is then subjected to mechanochemical polishing, on one side thereof, using abrasive grains of SiO2 while being pressed on polyurethane thus obtaining a mirror surface 4. The Si substrate 1A is subjected, on the rear thereof, to etching and placed on polyurethane where it is subjected to mirror polishing again under mechanochemical conditions thus suppressing the distortion being propagated from the rear of the Si substrate.
Patent JP-2000023130-A (JP)
Title: Video conference system
Inventor: YAMASHITA MAKOTO
IPC: H04N5/765
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a video conference system improved in performance as a result by acquiring conference information exchanged during a conference and enabling an absent person, who can not attend to the conference, or person leaving the conference in the middle to confirm the contents of the conference later. SOLUTION: In this video conference system provided with a video conference device provided with a function for recording conference information on a recording medium 31 during the execution of the video conference among respective pieces of terminal equipment, a control part 32 records video data and audio data transmitted from every terminal equipment as the relevant conference information on the recording medium 31 when there is a request from any terminal equipment or any person leaves the conference.
Patent JP-2001014118-A (JP)
Title: System and method for print data transmission and reception
Inventor: NAKASE SHIRO
IPC: B41J29/38
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To efficiently use network resources and to solve the problem of print job order inversion by registering requests to reserve print jobs in the order of the generation and requesting devices as reservation request sources to transfer print data in the order of the registration. SOLUTION: A spooler 5 on a host computer 1 when receiving print data from an application 4 after a print request, sends a 'print reservation reqeust' to a print reserving process module in a communication module 6 in a printer 2 immediately irrelevantly to whether or not other print data before being transmitted are present. The print reserving process module once receiving the print reservation request from the spooler 5 sends a 'notice of acceptance of the print reservation request' back to the spooler 5 irrelevantly to whether or not the print can be reserved immediately. When the printer becomes ready to print, a 'print data transmission request' is sent to the spooler 5 on the host 1. Jobs are specified to the host 1 in order from the oldest accepted job by referring to a print request queue in the communication module 6.
Patent JP-S57106670-A (JP)
Title: 3-chloro-1-phenyl-1,2,4-triazolin-5-one derivative, its pareparation, and herbicide containing said compound as active component
Inventor: UEMATSU TAMON
IPC: A01N43/64
Filed: 1980-12-24
Abstract: NEW MATERIAL:The 3-chloro-1-phenyl-1,2,4-triazolin-5-one derivative of formulaI(R is 1W4C alkyl, 3W4C alkenyl or 3W4C cycloalkyl).  
     EXAMPLE: 3-Chloro-4-isopropyl-1-(4-chloro-2-fluorophenyl)-1,2,4-trizaolin-5-one.  
     USE: Herbicide.  
     PROCESS: The compound of formulaIis prepared by reacting the urazole derivative of formula II with phosphorus oxychloride. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5885078-A (JP)
Inventor: EBATA YASUHIKO
IPC: F24F5/00
Filed: 1981-11-17
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-H09352-A (JP)
Title: Toothbrush dryer
Inventor: WAKABAYASHI HIROSHI
IPC: A46B17/00
Filed: 1995-06-16
Abstract: PURPOSE: To forcibly dry a toothbrush while sterilizing the same by providing a case with a toothbrush stand therein and attaching a sterilizing lamp to the case and attaching a heat source in front of a blower and setting a timer. CONSTITUTION: A case 1 is provided with a toothbrush stand 2, a bacteria removing or sterilizing device 3 and a heat source 4 for forcible drying therein and the heat of the heat source 4 is sent by a blower 5. A drying time is controlled by a timer 6. At first, a used toothbrush is washed with water to remove toothpaste to be set to the toothbrush stand 2 in the case 1. Next, when the switch of the timer 6 is closed, the bacteria removing or sterilizing device 3 is operated and air is sent to the heat source 4 from the blower 5 to be heated and the heated air is sent into the case 1 to remove bacteria from the wetted toothbrush or sterilize the toothbrush while drying the same and the generation of a disease by bacteria can be prevented and teeth can be comfortably brushed.
Patent JP-S6162919-A (JP)
Title: Buffer memory control circuit
Inventor: KUNO KIYOSHI
IPC: G06F3/06
Filed: 1984-09-05
Abstract: PURPOSE:To improve the reliability of high-speed data transfer by transferring write pre-fetch data from a central processor while limiting the number of bytes with the write cycle inhibiting signal of a pre-fetch limiting circuit. CONSTITUTION:An external storage controller consists of a central processor 1, controller 2, external storage device 3, buffer memory 4, and its control circuit 5. When data is written on this external storage device 3, write data from the central processor 1 is stored temporarily in the buffer memory 4 and then outputted to the external storage device 3; when data is read out, the data is stored temporarily in the buffer memory 4 and then transferred to the central processor 1. The pre-fetch limiting circuit consisting of an up-down counter 6 and an AND circuit 11 is provided in a buffer memory control circuit 5 which controls writing operation and the pre-fetch amount of said write data is limited with the write cycle inhibiting signal 14.
Patent JP-S58103358-A (JP)
Inventor: EDOWAADO JIEE JIEE GURABOUSUKI
IPC: C07D503/00
Filed: 1982-10-22
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-H1023985-A (JP)
Title: Stool for bath
Inventor: SATO NORIO
IPC: A47K3/12
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a safe stool for bath which does not slip in case of use. SOLUTION: Concerning the stool for bath with which the height of a seat part 2 can be adjusted corresponding to a pedestal part 1 anti-skid parts 3 composed of soft members parallelly arranging plural projections 17 at intervals are provided on the bottom surface of the pedestal part 1.
Patent JP-S6343534-A (JP)
Inventor: TOMIOKA SHIGERU
IPC: H02J7/00
Filed: 1986-08-08
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-S5975367-A (JP)
Title: Puncher control device
Inventor: MIZUNO YUTAKA
IPC: G06K1/02
Filed: 1982-10-20
Abstract: PURPOSE:To prevent wasteful power consumption by starting a motor when a punch command is on, and stopping the rotation of the motor when the punch command does not turn on even when a prescribed time elapses after the punch command is off. CONSTITUTION:A punch start instruction and a punch data are inputted to a microcomputer muCM1 from an input device 11, and when a data to be punched exists or it is accumulated by a prescribed number, a punch command is turned on internally, and if the motor 10 is kept stopped, the motor 10 is started by outputting a motor start signal to a motor control circuit 9 through an output device 4, and it is shifted to a punch operation routine after about two seconds elapse. When the punch command is in an off-state, an internal timer of the muCM1 outputs a motor stop signal to the circuit 9 and stops the rotation of the motor 10, when the punch command turns off continuously for a prescribed time (about nine seconds).
Patent JP-H0514121-A (JP)
Title: Delay circuit
Inventor: GOI YOICHI
IPC: H03H11/26
Filed: 1991-06-28
Abstract: PURPOSE:To realize the delay circuit whose delay is revised by an external signal without remanufacture of an IC itself. CONSTITUTION:Plural delay elements 4 each having a fixed delay value are connected in parallel between an input terminal 2 and an output terminal 3. A transmission gate 5 subject to on/off control with an external control signal inputted from a gate control signal terminal is provided between each output terminal of the plural delay elements 4 and the output terminal 3.
Patent JP-S6164090-A (JP)
Inventor: KONO HIROSHI
IPC: H05B3/00
Filed: 1984-09-05
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-S5986322-A (JP)
Inventor: SEODOORU JIERARUDO NERUSON
IPC: H03H11/24
Filed: 1983-10-04
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-2001008799-A (JP)
Title: Showcase
Inventor: NAKAYAMA KOJI
IPC: A47F5/00
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the bumping up of shelves by improving the mounting workability of display shelves. SOLUTION: This showcase has shelf supporters 13 which support the display shelves 6 (6A and 6B) and extend in a depth direction, bent parts 18A and 18B which are formed by bending the front ends of these shelve supporters 13, superposed parts 17A and 17B which are superposed on these bent parts 18A and 18B and are disposed at the selves 6A and 6B, and lock screws 20 which fix the superposed parts 17A and 17B and the bent parts 18A and 18B.
Patent JP-2000016935-A (JP)
Title: Cyclooxygenase inhibitor
Inventor: TANAKA JUNJI
IPC: A61P25/28
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cyclooxygenase inhibitor that is clinically applicable with reduced toxicity and side-effects and is useful as a therapeutic agent for isthemic cardiopathy, senile dementia, cancers and the like by using a specific compound as an active ingredient. SOLUTION: This compound is represented by formula I or formula II (R1 is H, a 1-3C alkyl; R2 is H, OH, an organic group bonding via thiol in the molecule thereto; R3 is H, a halogen, a 1-3C alkyl or the like; R4 and R5 are each H, a halogen, a 1-4C alkoxy group or the like; the Selenium may be oxidized), their salts, or their hydrates, preferably S-(2- phenylcarbamoylphenylselenyl)-albumen or the like, and they are used as an active ingredient. The daily does of this preparation is usually 0.05-1,000/mg/ adult based on the active ingredient in case of oral administration.
Patent JP-H0827069-A (JP)
Title: Preparation of aryl carbonate
Inventor: PIITAA OOMUSU
IPC: C07C68/02
Filed: 1995-06-30
Abstract: PURPOSE: To obtain an aryl carbonate useful for producing a polycarbonate, capable of extremely readily separating a catalyst, not leaving impurities in a crude reaction product and simplifying treatment, by carrying out a reaction in a fixed temperature range under pressure in the presence of a specific heterogeneous catalyst.  
     CONSTITUTION: In a reaction between (A) an aromatic monohydroxy compound (B) phosgene or (C) a chloroformic ester of the component A, the reaction is carried out at 50-450°C under 0.05-20 bar pressure in the presence of (D) one or more metallates of elements of the groups IIIa, IVa, Va, VIa, IIIb, IVb, Vb, VIb, VIIb and VIII of the Mendeleev periodic system as a heterogeneous catalyst to give the objective carbonate. For example, a compound of the formula; Ar 1 -OH (Ar 1  is phenyl, naphthyl, etc.), to be concrete, phenyl, etc., is used as the component A and a compound of the formula; A x B y O z  (A is a monovalent to trivalent metal cation; B is a trivalent to hexavalent metal cation), etc., are used as the component D. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H0351673-A (JP)
Title: Heat pump type cooling or heating device
Inventor: AOKI KATSUYUKI
IPC: F25B13/00
Filed: 1989-07-19
Abstract: PURPOSE:To simplify a piping work in a pressure reducing mechanism by a method wherein the first and second capillary tubes are connected in series, the first and second check valves are connected in parallel with the capillary tubes in an opposite direction and a solenoid valve is arranged in a bypassing pipe for use in connecting between the first and second capillary tubes and between the first and second check valves. CONSTITUTION:In case of heating operation, a solenoid valve 25 is released, gaseous refrigerant of high pressure discharged from a compressor 1 is liquified with an indoor heat exchanger 3 through a four-way valve 2 and flowed to a pressure reducing mechanism 4. At this pressure reducing mechanism 4, the refrigerant passes from the first check valve 13 through a solenoid valve 25 and its pressure is reduced by the first capillary tube 21. The refrigerant of which pressure is reduced is gasified with an outdoor heat exchanger 5, the refrigerant passes through the four-way valve 2 and is returned to the compressor 1. At this time, the first capillary tube 21 is adjusted in such a way as a flow rate of the refrigerant becomes the most suitable value. Then, in case of a low operating frequency, the solenoid valve 23 is closed to flow the refrigerant from the second capillary tube 22 to the capillary tube 21 and a sufficient pressure reduction is carried out.
Patent JP-H1128437-A (JP)
Title: Reinforcing sheet for impervious sheet
Inventor: GONDA YASUYUKI
IPC: B32B27/32
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing sheet for an impervious sheet capable of completely preventing the leakage of the sewage occurring in plunging of sharp materials to the impervious sheet. SOLUTION: The reinforcing sheet 1 is formed by laminating a nonwoven fabric 2 made of polyester and an expansion crosslinked polyethylene (PE) sheet 3. The lamination surfaces of the nonwoven fabric 2 and the expansion crosslinked PE sheet 3 are melt adhered by a PE 4. A tacky adhesive layer 5 consisting of a tacky adhesive material is laminated on the surface of the expansion crosslinked PE sheet 3 not adhered to the nonwoven fabric 2. Release paper 14 is affixed to the outer flanks of the tacky adhesive layer 5. Such reinforcing sheet 1 is used as the reinforcing material for the impervious sheet by affixing the same to the front surface of the impervious sheet by utilizing the tacky adhesive power of the tacky adhesive layer 5 in the seepage control work, etc., of a waste disposal plant.
Patent JP-H0472592-A (JP)
Title: Stage device
Inventor: TOMITA YOSHIYUKI
IPC: H01F7/08
Filed: 1990-07-13
Abstract: PURPOSE:To directly generate thrust power in coils so as to drive a stage with high accuracy by arranging plural permanent magnets on a yoke in parallel to each other, and arranging plural coils on the stage to supply the coils with electric current. CONSTITUTION:A stage 3 slides on the guide face 2 of a base 1 under the guidance of air pads 4a, 4b, 4c by interaction between permanent magnets and coils. Permanent magnets 8a - 8d are arranged parallel to X-axis and in Y-direction at a fixed pitch of Po, and the coils 11 for X are arranged parallel to X-axis at a pitch of Po/2. The coils for Y are arranged similarly at a pitch of Po/2 to reverse the polarity of each of plural adjacent permanent magnets arranged in stripe manner. Electric current is selectively supplied to the coils arranged on the permanent magnets so as to constantly excite the coils arranged at the places of high magnetic flux density for the coils to efficiently generate force. The stage can be driven at high accuracy by allowing the coils fixed to the stage to directly generate thrust.
Patent JP-H0240382-A (JP)
Title: Pyridazinone derivative and production thereof
Inventor: UMEDA NOBUHIRO
IPC: A61P35/00
Filed: 1988-07-28
Abstract: NEW MATERIAL:A compound shown by formula I {R is H or methyl; A is group shown by formula II or III [R1 is H, lower alkyl,-COOR2 or -CONHR3 (R2 and R3 are H or lower alkyl)]; dotted line is single bond or double bond} and a compound material. EXAMPLE:4,5-Dihydro-6-{4-[(4-methoxycarbonylimidazol-5-yl)carboxyamido] phenyl}-3(2H)-pyriazinone. USE:A cardiac, phosphodiesterase inhibitor, remedy for congestive heart failure, inhibitor of blood platelet aggregation, antithrombotic agent or bronchodilator, having safety free from side effects. PREPARATION:A compound shown by formula IV is reacted with a compound shown by formula V to give a compound shown by formula l wherein group A is group shown by formula III.
Patent JP-S5888794-A (JP)
Inventor: AKIMOTO FUMIYUKI
IPC: G10L15/10
Filed: 1981-11-24
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-H1028845-A (JP)
Title: Housing of hollow fiber membrane cartridge filter and backwashing thereof
Inventor: EGUCHI TAMIYUKI
IPC: B01D63/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a housing capable of backwashing two or more mounted fixed form type hollow fiber membrane cartridge filters by high pressure air by utilizing a conventional housing within the range of possibility and to provide a backwashlng method therefor. SOLUTION: In a housing having at least an inlet 7 of a liquid to be treated, a filtrate outlet 6, a vent 11 and a drain outlet 9 and mounting two or more fixed form type hollow fiber membrane cartridge filters 5, the cartridge filter 5 on the side of the filterate outlet 6 is mounted on a partition plate 4 demarcating the liquid to be treated and a filtrate and a fixing plate 2 is arranged on the opposite side thereof and these plates are fixed to the cartridge filters by one or more of fastening jig (bolt) so as to withstand pressure backwashing hollow fiber membranes by air of which the pressure is equal to or more than the bubble point of the hollow fiber membranes in the direction reverse to a filtering direction.
Patent JP-S57112063-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAUCHI YUKI
IPC: H01L27/08
Filed: 1980-12-29
Abstract: PURPOSE:To reduce collector resistance and enhance a bipolar circuit in speed, by providing a protection film in a base region, forming a thick oxide film, removing the oxide film after forming a base layer, and forming a collector contact layer and an emitter layer at the same time. CONSTITUTION:An n<+>-buried layer is diffused on a p-substrate 1. A transistor formation region is established by growing an n-epitaxial layer 3 (1.5mum thick or so) and forming a p<+>-separated layer 4. Next, a protection layer 10 of nitride is provided on a base region. A selective oxide film 11 is thickly formed (1mum thick or so), and the protection layer 10 is removed. A p-base layer 7 is formed by ion implantation. Next, the oxide layer 11 in a collector contact formation region is removed. A resist mask is provided. An n<+> layer (0.3mum deep or so) is formed in a contact region 12 and an emitter region 8. This makes a high resistance region thinner by inroads of the oxide film 11 into the epitaxial layer 3. The decrease in collector resistance enhances the finely divided bipolar IC in speed.