baber/WOPTO huggingface dataset:
Patent JP-H08280500-A (JP)
Title: Photograph decorating frame
Inventor: TANABE YOSHINARI
IPC: A47G1/14
Filed: 1995-04-18
Abstract: PURPOSE: To provide a photograph decorating frame which is inexpensively producible, is light in weight, is easy to handle and is used for decorating a printed photograph. CONSTITUTION: This photograph decorating frame consists of decorating frames 2a, 2b subjected to designing on surfaces and backing paper 3. Affixing materials to be affixed to the peripheral edges of the printed photograph 5 are applied respectively on the rear surfaces of the decorating frames 2a, 2b. The decorating frames 2a, 2b vary in size from each other and are stuck to the backing paper 3 in such a manner that the outer periphery of the decorating frame 2a comes into contact with the inner periphery of the decorating frame 2b in the state that the decorating frame 2a enters the inside of the decorating frame 2b. The decorating frame 2a is stripped from the backing paper 3 and is affixed to the peripheral edges of the printed photograph 5. The decorating frame 2a affixed with the printed photograph 5 on the rear surface thereof is again affixed to the backing paper 3.  As a result, the printed photograph 5 is enclosed by the designs formed on the front surfaces of the decorating frames 2a, 2b and eventually has good appearance.
Patent JP-S59219082-A (JP)
Title: Magnetic video recording and reproducing device
Inventor: FURUHATA MAKOTO
IPC: G11B15/18
Filed: 1983-05-27
Abstract: PURPOSE:To stabilize the reproduced screen at the special reproducing mode by utilizing a reference frequency signal provided in a VTR to control the rotating speed of a rotary head drum. CONSTITUTION:A horizontal synchronizing pulse Hp is obtained by a synchronizing separation circuit 5 from a reproducing signal Pv' amplified 2. On the other hand, an output of an oscillating circuit 6 is frequency-divided by a frequency division circuit 7 to form a reference frequency signal Ho. These horizontal synchronizing pulse Hp and reference frequency signal Ho are applied respectively to a phase detecting circuit 8 and the phase difference of the both is detected. Then the rotating speed of a motor M is controlled so as to synchronize the rotation of the reproducing head 1 with the high speed running of a magnetic tape T. Thus, the reproduced screen at the special reproduction mode is stabilized in this way.
Patent JP-S58210347-A (JP)
Title: Carburetor fitted with starter
Inventor: MORIYAMA SHIYUUJI
IPC: F02M1/04
Filed: 1982-05-31
Abstract: PURPOSE:To make the suction pressure acting on the opening part of a fuel passage well adjustable as well as the start and warming-up of an engine compatible, by installing a throttle valve to be arranged somewhere around the opening part of the fuel passage in a suction passage belonging to a starter system. CONSTITUTION:A throttle valve 11, which varies the thickness of a fuel-air mixture in time of starting and warming-up separately, is installed. In time of starting an engine, an opening area in the vicinity of an opening part 4a of a fuel passage 4 in a suction passage 5 is throttled to some extent by the throttle valve 11, then the suction pressure acting on the opening part 4a is increased and thereby a thick fuel-air mixture is obtained. When the engine enters the warming-up, the suction pressure acting on an upper chamber 14a of a diaphragm chamber 14 grows large and a diaphragm 12 is pushed upward, opening the throttle valve 11 after being withdrawn from the suction passage 5. Therefore, the opening area of the suction passage 5 in the vicinity of the opening part 4a of the fuel passage 4 becomes enlarged and the suction pressure acting on the opening part 4a is reduced, whereas the quantity of air passing through the suction passage increases in volume, so that a rarer fuel-air mixture than in time of starting is thus secured.
Patent JP-H06283583-A (JP)
Title: Wafer for analyzing surface foreign matter and estimation method of metal impurities on wafer surface
Inventor: MIZUE YASUJIRO
IPC: G01N21/956
Filed: 1993-03-25
Abstract: PURPOSE:To enable high sensitivity estimation of wafer contamination by a TXRF method, by applying an anode formation process to the mirror surface of a semiconductor silicon wafer, and forming a porous silicon layer on the mirror surface polished wafer. CONSTITUTION:A P-type Si (100) wafer 1 is subjected to anode formation in solution represented by a formula HF:C2H5OH=1:1, and a PS layer 2 is formed on the wafer surface. The PS wafer 3 is etched in solution HF/C3H50H/2O, and dipped for 5min in solution (C2H5OH/H2O or C2H5OH/H2O2/H2O base) containing Fe, Ni and Cu of various concentrations (ppt-ppb). Then the PS wafer 3 is taken out and dried. Metal concentration on the PS wafer 3 is measured by using a TXPF method. Thereby wafer contamination of ppt-ppb order caused by trace amounts of metal impurities can be estimated with sensitivity 1 order or more higher than the case of a mirror surface polished wafer, by using the TXRF method.
Patent JP-2000282592-A (JP)
Title: Clamping method, device, and tool
Inventor: FURUSAWA OSAMU
IPC: E04B1/61
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To solve problems that a method for clamping products within thickness is preferable since stress can be dispersed uniformly but cannot be used easily for concrete products, and that a larger bolt hole and a washer are required to match the bolt hole of a floor joist to the anchor bolt of a foundation in the case of the floor joist and the foundation, and that a tenon and a mortise groove are troublesome in the wave of woods. SOLUTION: In the clamping method, an active type unit 1 and a passive screw body are provided at two-part bodies 3 to be clamped each other separately within the range of opposing clamping surfaces 3', and a passage for operating the active-type unit 1 from the outside of the part body 3 of the active-type unit 1 is provided. Then, an operation rod is passed through the passage, and is rotated at a fixed position around its own axis, thus the active type unit and the passive screw body are clamped and the two-part bodies 3 are clamped. The clamping device is adopted to execute this method and the clamping tool composes the device.
Patent JP-S57209802-A (JP)
Title: Production apparatus for hydrogen
Inventor: OKADA HIROSHI
IPC: C01B3/56
Filed: 1981-06-15
Abstract: PURPOSE: To reduce the manufacturing cost extremely, by equipping a hydrogen separating column, a recovery column, and a cooling tower, by introducing a hydrogen-containing raw material gas and a metal hydride to the hydrogen separating column, fixing hydrogen to the metal hydride, releasing hydrogen by the recovery column, circulating the metal hydride through the cooling tower and using it.  
     CONSTITUTION: The hydrogen separating column 1 is connected to the recovery column 2 and the cooling tower 3 successively by the pipes 4, 5, and 6. The hydrogen separating column 1 is charged with a metal hydride having a hydrogen equilibrium pressure at near room temperature of ≤atmospheric pressure, a hydrogen-containing raw material gas is introduced from the pipe 7 to the column, and hydrogen in the raw material gas is fixed to the metal hydride. The metal hydride is then sent to the recovery column 2, heated by the heater 8 to release hydrogen, which is collected through the pipe 9. The metal hydride having released hydrogen is cooled by the cooling tower 3 through the cooler 10, sent through the pipe 6 to the hydrogen separating column 1 and reused. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63258226-A (JP)
Title: Sensor of driver asleep
Inventor: TANAKA TAKAHIDE
IPC: B60K28/06
Filed: 1987-04-15
Abstract: PURPOSE:To enable alarming an asleep condition by making judgement as to whether the time required for causing the predetermined number of winks with long eyelid closing is within the predetermined time, upon the passage of the required time, and actuating an alarm upon the judgement of the asleep condition. CONSTITUTION:A reflective sensor 1 projects light from a light emitting diode to eyeballs, and a photo-transistor receives the light reflected from the eyeballs or eyelids. An electric current flows and voltage is generated, depending upon the quantity of the light received. An amplifier 2 amplifies and outputs the voltage to a comparator 3, thereby making a comparison between the output voltage and a reference voltage VTH and outputting the result of the comparison to CPU 4. The CRU 4 makes judgement as to whether the received voltage is higher than the reference voltage VTH, and when a high level voltage continues, for example, for 0.3 seconds or longer, judges that an awakening degree has dropped. And the number of winks with long eyelid closing time corresponding to the continuing voltage is saved in a memory 6 in a sequence, and when the number of winks reaches the predetermined level, the CPU 4 makes judgement as to whether the time is within a certain range. If affirmative, an alarm 5 is made to sound.
Patent JP-H10237713-A (JP)
Title: Inside pocket of trousers
Inventor: ITOU MOTOKICHI
IPC: A41D27/20
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a pair of trousers having an inside pocket in which valuables which is desired to carry all the time, such as a passport for overseas travel, can be safely held. SOLUTION: This pair of trousers is provided with an inside pocket formed by sewing an upward-opened bag-shaped cloth in an inside area of the trousers between two straight lines of a side line 2 and a fastener part 3, thus forming an inside pocket so that articles put in the inside pocket cannot be take out from the outside of the trousers.
Patent JP-H11268868-A (JP)
Title: Thread feeding device
Inventor: BABA KENJI
IPC: B65H51/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To prevent a thread from being wound on rollers by arranging cover members closely stuck to the outer surfaces of the rollers at a thread delivery outlet section in a thread feeding device pinching the thread with a pair of rollers and delivering it. SOLUTION: A cylinder 7 of a thread feeding device is properly operated to reciprocate a piston rod 7a, a rotary member 4 is rotated around a pin 5, and a driven roller 6 is contacted to or separated from a drive roller 1. A nip line (p) can be formed when the drive roller 1 and the driven roller 6 are kept in contact with each other. A drive roller cover member 8 is arranged to pinch the nip line (p) proximately to the nip line (p), and the drive roller cover member 8 is fitted to a frame 2. An opening section 8a is formed on the drive roller cover member 8 located on the opposite side to the nip line (p). A driven roller cover member 9 is likewise arranged on the driven roller 6. A thread is prevented from being wound on the rollers 1, 6 by the existence of the cover members 8, 9.
Patent JP-S57207499-A (JP)
Title: Driving method for ultrasonic wave electrostatic type oscillator
Inventor: KATAYAMA SUSUMU
IPC: H04R19/02
Filed: 1981-06-15
Abstract: PURPOSE:To prevent the generation of an audio frequency and to generate ultrasonic wave components only, by oscillating an electrostatic type oscillator with such a tone burst wave in whih an amplitude is sequentially increased from zero and reaches a prescribed level after a constant time. CONSTITUTION:A high frequency signal of an oscillator 3 is amplified to a driving level of an electrostatic type oscillator 1 with an amplifier 2 and the oscillator 1 is driven. The output amplitude level is controlled for the amplifier 2 with a voltage controlled dircuit 4, and the leading of a tone burst wave is controlled so that the leading is sequentially increased from 0V and reaches an output amplitude level Vp after the time t1. Thus, since the leading of the tone burst wave is smooth, no high frequency component is included and the generation of audible tone can be prevented even if the oscillator 1 is driven.
Patent JP-H02273202-A (JP)
Title: Manufacture of woody molded article
Inventor: MORI HIDEKI
IPC: B27K5/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain a woody molded article having an excellent performance in dimensional stability, durability, and adhesive strength by making oligoesterified woody materials having an active hydroxyl group at the side chain be unified and integrated to each other through an isocyanate-polyurethane adhesive agent. CONSTITUTION:Oligoesterified woody materials having an active hydroxyl group are adhered to the side chains in which dibasic acid anhydride and epoxy composition is reacted to woody materials through isocyanate-polyurethane adhesive agent, whereby firmly adhesive integration is made by the chemical combination of the active hydroxyl group in the oligoesterified woody materials and the active isocyanate group in the isocyanate-polyurethane adhesive agent, as a result, woody molded articles are obtained, such as polywood, veneer laminated board, particle board, woody fibrous board, laminated lumber or the like. Such obtained woody molded articles have excellent dimensional stability and durability because they are performed oligoesterified treatment in its woody material.
Patent JP-H11285611-A (JP)
Title: Dust removing and deodorizing apparatus
Inventor: AKAMATSU SHOJI
IPC: B01D50/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to remove the desired dust, oil mists or welding fumes, etc., from a gaseous phase fluid and to efficiently carry out a deodorization treatment by providing the apparatus with a deodorizing section for executing the deodorization treatment of the gaseous phase fluid by coming into contact with the gaseous phase fluid after discharge from a dust removing section provided with first and second dust removing sections. SOLUTION: The dust removing section has the first dust removing section which is disposed in a casing 1 and has a louver unit 11 for removing the oil-component in the gaseous phase fluid to be treated while changing the flow direction of the gaseous phase fluid by coming into contact with the gaseous phase fluid and the second dust removing section which has a filter device for adsorbing and removing the further finer dust, etc., from the gaseous phase fluid after treatment therein.  The deodorant housing section 61 of the deodorizing section 60 is constituted to discharge the gaseous phase fluid entering from an introducing port 63 connected to the discharge port 8 of the casing 1 from an upper discharge port 64 through a first deodorant compartment 61A, a second deodorizing compartment 61B, a third deodorizing compartment 61C and a fourth deodorizing compartment 61D successively from below so as to deal with all kinds of smells.
Patent JP-H03290126-A (JP)
Title: Absorbing material for toilet stool of pet
Inventor: SHODA MASAHIRO
IPC: A61L9/01
Filed: 1990-04-06
Abstract: PURPOSE:To obtain the lightweight title absorbing material capable of readily carrying, absorbint water content in a excrementitious matter to solidify the excrementitious matter and letting flow into flush toilet, absorbing odor and hardly floating bad odor around by coating the surface of foam of grains with a deodorizing antimicrobial agent-containing hydrophilic resin. CONSTITUTION:The aimed absorbing material for toilet stool of a pet such as dog or cat obtained by coating the surface of foam of grains (e.g. pop corn- like body obtained by heating and exploding foxtail millet, rice and soybean, etc.) with a hydrophilic resin (e.g. dextrin or vinyl acetate-crotonic acid copolymer) containing a deodorizing antimicrobial agent (preferably metal zeolite).
Patent JP-S5850199-A (JP)
Inventor: RIROI ESU HARISU
IPC: B30B11/00
Filed: 1982-05-31
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-H05285097-A (JP)
Title: Endoscope-integrated camera
Inventor: UEHARA MASAO
IPC: A61B5/055
Filed: 1992-04-13
Abstract: PURPOSE:To provide an endoscope integrated camera which enables the performing of inspection with an endoscope in a short time without requiring work of carrying in an endoscope apparatus. CONSTITUTION:An endoscope integrated X-ray CT apparatus 1 is made up of an endoscope apparatus 2 and an X-ray CT device 3 and a light source unit 32 and a CCU33 composing the endoscope apparatus 2 are arranged integrally at a lower part of a bed 5 composing the X-ray CT device 3.
Patent JP-S5730726-A (JP)
Title: Polytriazinylamine, manufacture, use as stabilizer for synthetic polymer and polymer stabilized therewith
Inventor: HARUTOMUUTO UIITSUERU
IPC: C08G73/06
Filed: 1981-06-18
Abstract: Polytriazinylpiperidylamines of the general formula   <IMAGE>   are obtained by reacting cyanuric halides with a monofunctional amino compound and a difunctional amine, it being necessary for at least the difunctional amine to be substituted by a polyalkylpiperidyl radical. The new resinous polymers have a very low volatility. They have an atactic structure and are used to stabilize synthetic polymers towards photoinduced oxidative degradation.
Patent JP-S5618373-A (JP)
Title: Battery of nonaqueous electrolyte
Inventor: OKAMOTO OSAMU
IPC: H01M6/16
Filed: 1979-07-24
Abstract: PURPOSE:To prevent the battery expansion by employing an inorganic salt like an Na, Mg or Al salt as a solute of a nonaqueous electrolyte, in a battery whose negative active material is metal lithium and the positive active material is a metal sulfide. CONSTITUTION:A positive electrode 1, having an active material of such as ferrous sulfide, copper sulfide or nickel sulfide, is packed in a positive-electrode can 2. An electrde absorber 3 is placed on the electrode 1. Besides, an annular gasket 4 with an L-shaped cross-section is interposed in the space between the absorber 3 and the can 2. After that, a negative electrode 7 made of metal lithium is packed in the inner wall of a negative tab 5, with a stainless net 6 interposed between them. The end of the negative tab 5 is inserted into the gasket 4 to hermetically seal the battery. This forms a button-type battery with a nonaqueous electrolyte. The solute of the nonaqueous electrolyte in such a battery, as a substitute for a lithium salt, is an inorganic salt like NaBF4 or KPF6 that contains at least one element selected from sodium, potassium, magnesium, calcium and aluminum.
Patent JP-2000245402-A (JP)
Title: Roasted dried cuttlefish with burned mark
Inventor: SOEJIMA TAKASHI
IPC: A23L17/50
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To roast a dried cuttlefish with burned marks in order to respond to an intention for health and convenience of the world in the midst of lowered demand for the dried cuttlefish and further obtain a dried cuttlefish with the burned marks in order to enhance visual effects. SOLUTION: This roasted dried cuttlefish is obtained by providing burned marks 2 roasted with a roasting net no a previously roasted cuttlefish.
Patent JP-H05268627-A (JP)
Title: Video signal correcting device
IPC: H04N9/804
Filed: 1992-03-19
Abstract: PURPOSE:To obtain the video signal whose synchronization is secured by limiting the level of the luminance signal and/or the amplitude of the color signal to such range that the level of a color composite video signal does not fall to the synchronizing signal level. CONSTITUTION:The luminance signal and the color signal which are read out from a recording medium 1 and are demodulated by demodulating circuits 2 and 3 have the luminance level and the color level detected by a luminance level detecting circuit 4 and a color level detecting circuit 5, and they are sent to a level control circuit 6. This circuit 6 discriminates whether the level of the composite video signal obtained by adding both signals falls to the synchronizing signal level or not; and if the circuit 6 discriminates that it is not normal, the color signal level from the circuit 3 is adjusted by a level adjusting circuit 7. Thus, the level of the color composite video signal does not fall to the synchronizing signal level, and the video signal whose synchronization is secured is obtained regardless of any change of picture data.
Patent JP-S62252778-A (JP)
Title: Novel quinazoline compound and production thereof
Inventor: TAKAHASHI WATARU
IPC: A61P31/04
Filed: 1986-04-24
Abstract: NEW MATERIAL:2-(3',4'-Dimethoxystyryl)-3-phenylquinazolinone of formula I and its salt. USE:A drug or a raw material for the production of N-3',4'-dimethoxycinnamoyl anthranylic acid which is an antibacterial agent or a remedy for diseases caused by allergy. It has excellent antibacterial activity. PREPARATION:The compound of formula I can be produced by the dehydrative condensation reaction of 2-methyl-3-phenyl-(3H)-quinazolinone of formula II and 3,4-dimethoxybenzaldehyde of formula III at 110-250 deg.C for 1-10hr preferably in the absence of solvent.
Patent JP-H10285709-A (JP)
Title: Control apparatus for main motor for internal-combustion electric vehicle
Inventor: SATO TADAKI
IPC: B60L50/10
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To drive an internal-combustion electric vehicle under a field-weakening control operation in the release operation state of a main motor and at high speed by a method wherein, as the input conduction of a field-weakening control apparatus, a main-motor release condition is added in addition to a main-motor voltage and a main-motor current and two kinds of control parts, in which the charging operation characteristic and the release operation characteristic of a main-motor field-weakening contactor differ, are installed. SOLUTION: A field-weakening-contactor control part 1 and a field-weakening- contactor control part 2, in which the output voltage and the output current of a main motor are used, are installed. The field-weakening-contactor control part 1 outputs an operating signal which charges and releases a field-weakening actuator in a normal operating state. The field-weakening-contactor control part 2 outputs an operating signal, which charges and releases the field-weakening contactor in a main-motor-release operation state. Then, a changeover means 3 sets the output of the control part 1 into continuity in the normal operating state. In addition, in the release operation state of the main motor, the changeover means 3 sets the output of the control part 2 into continuity. In the respective operating states, the field- weakening operation of the main motor can be performed.
Patent JP-2000285199-A (JP)
Title: Method and device for reading medium
Inventor: SAITO HIROHIKO
IPC: G06K9/20
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To recognize an image recorded on a medium even when the conveyance speed of the medium is changed. SOLUTION: When the conveyance of the medium is started (S11) and the read of the medium is completed (S13), a ratio C of a medium length is found from a read medium length L1 and a standard medium length L0 (S14). Then, that ratio C is multiplied by recording positions (segmenting coordinates) X1-Xn of each character and a proper segmenting position XCn is found (S15). An image is segmented from that segmenting position and recognized (S16).
Patent JP-S61252017-A (JP)
Title: Shearing device
Inventor: IIFUSHI JUNICHI
IPC: B23D25/02
Filed: 1985-05-02
Abstract: PURPOSE:To cut strap plate at a low cost and certainly by use of a simple device composed of a cutting blade, pinch rolls, and three (3) bending rolls. CONSTITUTION:A strap plate 1 is pinched with the cutting blade 4 provided to a roll 2 and a first receiving member, i.e., roll 3 and scratched. Then, the projection 8 provided on a roll 7 is pushed up to the direction opposite to the scratch at a scratched section between the second receiving members, i.e., rolls 5 and 6 provided directly behind the roll 2 and the projection 8 to separate the strap plate 1 from the scratched section. This constitution makes clearance or lapping control and complicated mechanisms unnecessary, facilitates the device, makes it cost low, and allows it certain cutting.
Patent JP-S5216932-A (JP)
Title: Indication method for cash register
Inventor: TAKAGI HARUO
IPC: G06F3/147
Filed: 1975-07-30
Abstract: PURPOSE: To indicate different information on the same indicator by controlling the position of indication columns and zero-suppress by means of information discrimination signal. 
     COPYRIGHT: (C)1977,JPO&Japio