baber/WOPTO huggingface dataset:
Patent JP-H0516389-A (JP)
Title: Method and device for supplying ink
Inventor: SEKIYA TAKURO
IPC: B41J2/175
Filed: 1991-07-17
Abstract: PURPOSE:To use recording head repeatedly by supplying ink to the ink container in an ink jet record head integrated with the ink container. CONSTITUTION:A recording head 4 and an ink container 1 are integrated into an ink jet recording head integrated with an ink container. The recording head 4 has an energy supplying unit for supplying heat energy to ink and an ink discharge outlet for discharging the ink supplied with the heat energy. The ink container 1 houses an absorber 12 communicating with the ink discharge outlet and impregnated with the ink. At least two openings 14 and 15 communicating with atmosphere are formed in the ink container 1. A pipe-like ink injecting member is inserted into at least one of the openings 14 and 15. A tip of the ink injecting member is pressed to the absorber 12, and the absorber 12 is deformed so as to resupply the ink to the ink container 1.
Patent JP-H09116-A (JP)
Title: Internally threaded fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/02
Filed: 1995-06-20
Abstract: PURPOSE: To provide the subject fishing rod of shaking-out-type structure so designed that the inner face on the rear of a larger-diameter rod pipe is furnished with a holding part to lightly hold a fishline to prevent the fishline bite when a smaller-diameter rod pipe is drawn out, thereby enabling the smaller-diameter rod pipe to be drawn out of the larger-diameter rod pipe smoothly. CONSTITUTION: A Velcro tape-like holding member 34 is placed on a substrate material 32 on the inner face on the rear of a larger-diameter rod pipe 10 and a fishline 20 is lightly held on the member 34 to such an extent as to detachable if pulled. When a smaller-diameter rod pipe 12 is to be drawn out of the larger- diameter rod pipe 10, the fishline is held on the member 34 and never moves as the smaller-diameter rod pipe 12 moves.
Patent JP-H0622272-A (JP)
Title: Video edit device
Inventor: KAJIMOTO KAZUO
IPC: H04N5/91
Filed: 1992-07-03
Abstract: PURPOSE:To provide a video edit device in which a length of cut is taken in the unit of one frame when the length is a prescribed length or over in the video edit device employing a medium storing a video image in a digital signal. CONSTITUTION:The signal is continuously transferred from a digital video storage section 101 to a ring buffer 106 and when the length of cut is more than a shortest cut length, the length is taken in the unit of one frame by repeating the processing of allowing a transfer control selection section 115 to start any of a usual transfer control section 112, a cut end time transfer control section 113 and a control section 114 for transfer at much buffer residual depending whether a frame number stored in a remaining frame number counter 110 in a ring buffer and a frame number stored a counter 109 for non-transfer frame number in cut satisfy a prescribed transfer condition.
Patent JP-H0516357-A (JP)
Title: Ink jet head
Inventor: SHIMURA MICHIO
IPC: B41J2/175
Filed: 1991-07-17
Abstract: PURPOSE:To provide a downsized ink jet head for ink jet printer having simple structure in which the head can be replaced easily when ink jet is stopped. CONSTITUTION:The ink jet head 1 comprises a nozzle 2 for ejecting ink droplets, a pressure chamber 4 communicated with the nozzle 2, a pressure source 7 generating pressure for ejecting the ink droplet in the pressure chamber 4, and a channel for supplying ink to the pressure chamber 4. The pressure source 7 comprises a heating element 8 and a displacement element 9 which displaces upon heating by the heating element 8 to generate pressure in the pressure chamber 4. The ink jet head 1 is integrally provided with an ink tank 10 for supplementing the channel 6 with ink.
Patent JP-H0225895-A (JP)
Title: Display device
Inventor: WATABE YUKITOSHI
IPC: G09G5/36
Filed: 1988-07-15
Abstract: PURPOSE:To execute a different superposition processing to a different area and to simplify a picture preparation by providing a superposition logic designation plane. CONSTITUTION:At the input side of a superposing circuit 4, a superposition logic designation plane 6 in a bit map system is provided, and superposition logic data 105 stored in it are inputted to the superposing circuit 4. Namely, the superposing circuit 4 reads image data 100 and 101 stored in image planes 1 and 2, simultaneously, reads the superposition logic data stored in the superposition logic plane 6 and superposes the picture element data 100 and 101 based on the superposition logic data 105. In such a way, the designation of the area of the superposition processing and the superposition logic designation can be executed, and the preparation of the picture can be simplified.
Patent JP-S57100153-A (JP)
Title: Vinyl chloride type resin composition and its preparation
Inventor: FUNEMI HARUO
IPC: C08L27/06
Filed: 1980-12-15
Abstract: PURPOSE: To obtain a non-rigid vinyl chloride type resin composition having rubber elasticity, wide processing temperature range, and improved processability, by adding a plasticizer to a vinyl chloride resin obtained by polymerizing vinyl chloride in the presence of a specific amount of a polyfunctional compound at a specific temperature.  
     CONSTITUTION: Vinyl chloride or a mixture of it and a compound copolymerizable with it is polymerized in the presence of 0.02W0.15wt% polyfunctional compound (e.g., diallyl phthalate, etc.) containing two or more ethylenic double bonds in the molecule at the polymerization temperature of 30W50°C under deaerated condition of ≤40mmHg (polymerization ratio of preferably ≤85%) to give a vinyl chloride resin to be dissolved in tetrahydrofuran completely, having an average polymerization degree of ≥2,000 and a molecular distribution of ≥3.0. 100pts.wt. of the prepared resin is blended with 65W200pts.wt. plasticizer, to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6420692-A (JP)
Title: Double-faced printed wiring board and manufacture thereof
Inventor: SAMEJIMA TOMIO
IPC: H05K3/34
Filed: 1987-07-15
Abstract: PURPOSE:To allow an easy and inexpensive electric connection between both top and bottom faces of a wiring board, by inserting a reverse U-shaped conductor into a pair of holes bored at a connecting section of conductive metal films formed on both faces of a wiring board, and soldering the horizontal section of the reverse U-shaped conductor and the both ends thereof. CONSTITUTION:Two holes 12a and 12b are interconnected to the connecting sections of conductive metal films 13 and 14 formed onto both top and bottom faces of a double faced printed wiring board 12. A reverse U-shaped conductor 15 is inserted into these holes 12a and 12b from the top face of the board 12, and a solder 16 is applied to both horizontal section 15c of the conductor and soldering land 13a thereof. The opposite ends 15a and 15b of the conductor 15 are soldered to soldering lands 14a and 14a by a solder 18. In this instance, the heat transferred to the conductor 15 causes the solder 16 to melt, thereby soldering the part 15c with a land 13a. According to the constitution, both faces of the board 12 are electrically connected easily and inexpensively.
Patent JP-S57100435-A (JP)
Title: Electrophotographic receptor
Inventor: HASHIMOTO MITSURU
IPC: G03G5/06
Filed: 1980-12-15
Abstract: PURPOSE:To stabilize the characteristics of a receptor even if the receptor is used repeatedly and to maintain the high sensitivity by combining a charge generating layer contg. a specified disazo pigment with a charge transferring layer contg. a specified hydrazone compound. CONSTITUTION:A photosensitive layer 44 composed of a charge generating layer 22 and a charge transferring layer 33 is formed on an electrically conductive support 11. The layer 22 is made of layer contg. a disazo pigment represented by formula 1, and the layer 33 is made of layer contg. a hydrazone compound represented by formula 2 (where Ar is a naphthalene ring, an anthracene ring, a styryl group or a substitution product thereof, and R is an alkyl group or a benzyl group). The layer 33 is formed by coating the layer 22 with a soln. prepared by dissolving the hydrazone compound and a binder resin in a solvent such as THF. The percentage of the disazo pigment in the layer 22 is 10-100wt%, and that of the hydrazone compound in the layer 33 is 10-80wt%.
Patent JP-S57101200-A (JP)
Title: Warming device for liquid gas cylinder
Inventor: YUMOTO NORIO
IPC: F17C9/02
Filed: 1980-12-15
Abstract: PURPOSE:To expedite vaporization of liquefied gas by connecting one side of the air flowing pipe to a blower, making the other side to cover the engine part and arranging the exhaust pipe of the engine to pass through the said air flowing pipe. CONSTITUTION:Next to the warming room 1 to which cylinder 9 is accommodated, a blower 2, a generator 3, and an engine 4 to drive the generator 3 are installed. One end of the air flowing pipe 5 is connected to the blower 2 and the other end covers the portion of the engine 4, while, an air introducing port 6 is prepared to this covered portion, and engine cooling fan 7 is installed to this inlet portion 6 and the exhaust gas pipe 8 of the engine 4 is arranged to pass through the air flowing pipe 5 lengthwise. The heat generated by the engine 4 portion is introduced in the warming chamber 1 by the blower 2, and vaporization of the liquefied gas is expedited.
Patent JP-H0927336-A (JP)
Title: Fuel cell stack diagnostic method
Inventor: YAJIMA TORU
IPC: H01M8/04
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell stack diagnostic method capable of surely detecting the generation of a cross leak of a fuel cell stack without making specific equipment necessary. SOLUTION: Hydrogen-containing gas containing a constant concentration of hydrogen is supplied to a fuel electrode 1a of a fuel cell and oxygen- containing gas containing a constant concentration of oxygen is supplied to an oxidizing agent electrode 1b. The corresponding relation of the over time change of the supply amount of the oxygen-containing gas to the corresponding of voltage change over time in a fuel cell stack is recorded. When the change of generating voltage of the stack corresponding to the change of the supply amount of the oxygen-containing gas is sharp, that is detected as the generation of hydrogen leak in the stack. From the corresponding relation of the supply amount of the oxygen-containing gas to the voltage change over time in the stack 2, the amount of hydrogen leak in the stack 2 is calculated.  When the amount of hydrogen leak is more than the amount of hydrogen leak in the normal state of the stack 2, that is decided as the generation of a cross leak.
Patent JP-S6424148-A (JP)
Title: Cylinder head gasket
Inventor: AKITA HIROAKI
IPC: F16J15/12
Filed: 1987-07-17
Abstract: PURPOSE:To obtain the stable performance of gas sealing in a gasket simplified in its constitution by providing a cylinder hole, various beads and bore grommets in a metallic core plate and water holes, oil holes and various beads in each surface plate polymerized on the upper and the bottom of the core plate. CONSTITUTION:An internal combustion engine forms a subcombustion chamber 3 between a cylinder head 1 and a subcombustion chamber member 2 while mounts a cylinder head gasket 21 to be interposed between the cylinder head 1 and a cylinder block 5 and between the subcombustion chamber member 2 and the cylinder block 5. Here the gasket 21 drills a cylinder hole 25 in a metallic core plate 22 further additionally provides an annular bead 26 and a circular arc-shaped bead 27 while mounts a metallic bore grommet 28. While the gasket polymerizes each surface plate 23, 24 in the upper and bottom of the core plate 22 further drills a water hole 31 and an oil hole 32 in each surface plate 23, 24 while additionally provides a water hole bead 34 and an oil hole bead 35. Further the gasket 21 sets the initial thickness in each part to a specific size relation.
Patent JP-S6070238-A (JP)
Inventor: IKENAGA TAKAO
IPC: E03D9/05
Filed: 1983-09-26
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-H0924035-A (JP)
Title: Ultrasonic wave and nuclear magnetic resonance compound diagnosing device
Inventor: TSUJINO HIROYUKI
IPC: A61B8/14
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To obtain an image useful for diagnosis by collecting radiographic sections according to the tomographic image collected by a MRI device by an ultrasonic diagnosing device, and composing both images to be displayed. SOLUTION: An ultrasonic wave and nuclear magnetic resonance compound diagnosing device comprises an ultrasonic diagnosing device main body 23, a MRI device main body 35, a position detecting part 25 for detecting the information on the position and the direction of an ultrasonic probe 21, IF 43, 31 for transmitting the image collected by the MRI device 45 and the positional information to the ultrasonic diagnosing device 33, and an image composite part 61 for composing the image collected by the MRI device main body 35 with the image collected by the ultrasonic diagnosing device main body 23.
Patent JP-H1125406-A (JP)
Title: Magnetic card and its authenticity discriminating method
Inventor: FUJITA MINORU
IPC: G11B20/10
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To conceal the existence of authenticity identification data and to conduct authenticity discrimination without reducing the data region by determining the magnetic polarization identification position, at which magnetic polarization is identified, and recording the identified magnetic polarization as collating data. SOLUTION: When a magnetic card reading is started, detections of the output voltage directions of magnetic polarization identification positions 6a to 6c of the leading output position of code regions 4a to 4c following synchronization bit regions 3a to 3c are executed for first to third track 2a to 2c. For example, in the positions 6a to 6c of the tracks 2a to 2c, the directions are negative, positive and positive and the magnetic polarization becomes the combination of S, N and N. This combination and the collating data, which are beforehand stored in a reading device or a magnetic card itself and the correct magnetic polarization to be identified from the positions 6a to 6c, are compared and if the data are agreed, the card is recognized as a correct magnetic card and the use of it is authorized.
Patent JP-S5879165-A (JP)
Title: Detection of speed
Inventor: TANAKA YUTAKA
IPC: G01P3/42
Filed: 1981-11-05
Abstract: PURPOSE:To enable a smooth speed control while allowing a highly accurate positioning by taking out a voltage proportional to the rotational speed in such a manner as to be able to discriminate the polarity employing two different signals from an encoder. CONSTITUTION:Output voltages e1 and e2 of an encoder 1A are inputted into bias circuits 30A and 30B and turned to sine wave voltages e1-V0 and e2- V0, which are inputted into differentiation circuits 31A and 31B and analog multiplication circuits 32A and 32B. The outputs of the circuits are subtracted to determine a difference which is proportional to the rotation speed of the encoder as constant. Based on the polarity thereof, the discrimination of the rotational direction thereof is also possible. This makes it possible to obtain a voltage proportional to the speed with limited ripple even at a low speed thereby enabling a smooth speed control and a highly accurate positioning.
Patent JP-2001011574-A (JP)
Title: Hot rolled steel sheet for tv cathode-ray tube frame and its production
Inventor: SHIMAZU TAKAHIDE
IPC: C22C38/38
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To produce an economically inexpensive hot rolled steel sheet for a TV cathode-ray tube frame excellent in rigidity at high temp. SOLUTION: This is a steel sheet for a TV cathode-ray tube frame produced by being subjected to blackening treatment, having chemical components contg., by weight, 0.05 to 0.2% C, <=2% Si, 0.3 to 3.2% Mn, <=0.2% P, <=0.03% S, <=1% solAl, <=0.01% N, <=0.01% B, at least one kind among 0.03 to 0.4% Ti, 0.01 to 0.2% Nb and 0.03 to 0.3% Zr, moreover contg., at need, <=2% Cr and <=1% Mo, and the balance iron with inevitable impurities, in which sheet thickness is 1 to 20 mm, and 0.2% proof stress at 450 deg.C in a high temp. tensile test after heat treatment of 580 deg.C×30 min is >=250 N/mm2.
Patent JP-H04372659-A (JP)
Title: Thermoplastic resin composition
Inventor: FUJITA YUJI
IPC: C08L81/02
Filed: 1991-06-21
Abstract: PURPOSE:To provide a compsn. useful as an industrial material excellent in heat resistance, chemical resistance, and mechanical properties. CONSTITUTION:This compsn. comprises 100 pts.wt. resin mixture of 5-95wt.% polyarylene sulfide resin with 95-5wt.% polyvinylidene fluoride and 1-50 pts.wt. copolymer obtd. by grafting a glycidyl ester of an alpha,beta-unsatd. acid onto a methyl methacrylate polymer.
Patent JP-S5881293-A (JP)
Inventor: HAMA TOMIO
IPC: F16L21/08
Filed: 1981-11-05
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-S5878208-A (JP)
Title: Device incorporating self-checking function
Inventor: NARITA TAKAYASU
IPC: G05B23/02
Filed: 1981-11-04
Abstract: PURPOSE:To prevent the device from being shipped in the state of selection of a check process, by setting inevitably a check input part to the check process release state in accordance with execution of the final check. CONSTITUTION:Before the check, the circuit between check pins 56a and 56b is short-circuitted to set the state of selection of the check process. In this state, a check line 55 becomes 1, and as the result, all transfer gates 22-24, 30-33, and 37-39 are forcibly made nonconductive. Consequently, even if set switches 15-17 and 18-20 are operated to give normal inputs to key input parts 21 and 28, these inputs are stopped in an input processing part 71. In the final check, pins 56a and 56b are disconnected from each other to set the check process at the release state, and the operation test is performed. Thus, the execution of  the operation test indicates that pins 56a and 56b are disconnected from each  other, and the device is prevented from being shipped to a demander in the  state of the short-circuit between pins 56a and 56b, namely, in the state of operation impossibile.
Patent JP-H118477-A (JP)
Title: Portable shelter structure
Inventor: TOHARA SHINJI
IPC: B65D6/18
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To realize a portable shelter structure which requires no disassembling when it is moved or transferred and easily made ready for movement or transfer by a method, wherein a cover is mounted on a shelter wall via a hinge mechanism, and side plates are mounted on the peripheral edge of the cover via a hinge mechanism so as to be foldable inside the cover. SOLUTION: The open side of a cover 1 is mounted on a shelter wall 100 through the intermediary of a hinge 4. A side plate 2 which forms the cover 1 is connected with a hinge 3, and the side plates 2 and 2A are set open. On the other hand, the cover 1 is mounted on the shelter wall 100 via the hinge 4, and the cover 1 is set movable and kept close in this state, and the side plates 2 mounted on the peripheral edges of the cover 1 via the hinge mechanism 3 are folded up and housed inside the cover 1. In a portable shelter structure such as this, a hood can be folded up, so that no protrusion is present, and there is no need for the portable shelter structure to be disassembled.
Patent JP-S5880607-A (JP)
Title: Image displacement detector
Inventor: UTAGAWA TAKESHI
IPC: G02B7/34
Filed: 1981-11-07
Abstract: PURPOSE:To eliminate errors owing to low space frequency components and to detect image displacements with high accuracy by operating the difference in the outputs between two adjacent photoelectric elements by way of >=1 photoelectric transducers. CONSTITUTION:The outputs of an array 4 of photoelectric transducers a1-an are conducted to buffer amplifiers b1-bn, and the outputs thereof are subjected to differential operations by differential circuits d1-dn with respect to the outputs of every other elements a1-an. The phases after Fourier transformed 51, 52 are compared and image displacements are detected 53. Since the smooth detection outputs of the image displacements are obtained, the accuracy of detection is improved.
Patent JP-H0913282-A (JP)
Title: Dyeing of cellulose fiber-containing material
Inventor: MAEZONO TAKAHIRO
IPC: D06P3/66
Filed: 1995-06-22
Abstract: PURPOSE: To dye a cellulose fiber-containing material in good color development. CONSTITUTION: In the method for dyeing a cellulose fiber-containing material by padding the cellulose fiber-containing material with a reactive dye padding solution not containing a dye fixing solution or printing the cellulose fiber- containing material with a reactive dye, drying and providing the dried cellulose fiber-containing material with 15-50wt.% of the dye fixing solution and further treating the material with steam, sodium acetate or potassium acetate is added to the padding solution or the printing sizing.
Patent JP-S6333838-A (JP)
Title: Crack detector for semiconductor wafer
Inventor: HARADA TSUTOMU
IPC: H01L21/66
Filed: 1986-07-29
Abstract: PURPOSE:To improve contamination preventing function instead of visual observation and saving function by opposing a light emitting element and a photodetector near the outer edges of semiconductor wafers along the aligning direction of the wafers contained in a vessel, and composing a plurality of light emitting and photodetecting routes corresponding to the number of the wafers. CONSTITUTION:Light emitting elements G and R and photodetectors D0-D25 are opposed near the outer edge of semiconductor wafers W along the aligning direction of the wafers W1-W25 contained in a vessel, and a plurality of light emitting and photodetecting routes g0-g25 corresponding to the number of the wafers W are composed. When the wafers W contained in the vessel crack, light signals or modulation light signals having different wavelengths oscillated from the elements G and R are leaked from two stripes of adjacent light eliminating and photodetecting routes (g), and the damage of the wafer W is detected by the mixed color or mixed signal of both. Thus, the operating efficiency is improved and it can prevent an improper product from being produced by executing a necessary repairing work.
Patent JP-H07152838-A (JP)
Title: Business form preparation system
Inventor: MASUDA YORIATSU
IPC: G06Q10/10
Filed: 1993-06-28
Abstract: PURPOSE:To automatically select the commodity contents accordant with an output business form and to output these contents to a display and a printer despite input of the same commodity codes (same commodities) by securing plural commodity contents to a single commodity code when the sorting of commodities is coded in regard of an information processor which carries out such a processing system as a travel business computer system. CONSTITUTION:In regard of an information processor which carries out such a processing system as a travel. business computer system, a commodity contents storing part 3 is prepared to store plural commodity contents to a single commodity code together with an identifying part 4 which identifies the type of an output business form, and a selecting part 5 which automatically selects the commodity contents suited to the type of the business form among those commodity contents stored in the part 3. Thus the pert 5 automatically selects the commodity contents suited to the type of the business form identified by the pert 4 out of plural commodity contents corresponding to the input commodity codes which are recorded in the part 5 after input of a commodity code. The selected contents are sent to an output device like a display 6 or a printer 7.