baber/WOPTO huggingface dataset:
Patent JP-S60125007-A (JP)
Title: Compensating circuit for nonlinear phase distortion
Inventor: MURASE TAKAHIRO
IPC: H03C3/22
Filed: 1983-12-10
Abstract: PURPOSE:To compensate nonlinear phase distortion which is generated during signal transmission accurately through a simple circuit by composing a compensating circuit of a detecting and rectifying circuit and a phase shifting circuit composed of a resistance, capacitor, transformer, and varactor diode. CONSTITUTION:A bias voltage V2 and the polarity of the output of the detecting and rectifying circuit 14 are so set that as an input Vi increases, the anode-cathode voltage of the varactor diode 11 rises, and consequently the capacity Cp of the diode 11 becomes smaller. Further, the bias voltage V2 and the polarity of the output of the detecting and rectifying circuit 14 are so set that as the input Vi decreases, the anode-cathode voltage of the diode 11 drops, and consequently the capacity Cp becomes larger. For the purpose, the bias voltage V2 is selected and then capacity varies with the input signal level to perform phase shifting operation, thereby compensating the nonlinear phase distortion of the input signal.
Patent JP-H0571747-A (JP)
Title: Cooker
Inventor: KUSASE SACHIKO
IPC: F24C7/08
Filed: 1991-09-12
Abstract: PURPOSE:To improve the operability when manual cooking or automatic cooking mode is carried out by partly covering an operating panel with a cover to expose only a required operating area, prevent the cover from coming in contact with a door of a micorwave oven, and allow the light of menu keys to be confirmed, which are lit up corresponding to the operating in an automatic cooking mode operating area, through the cover even when the cover is moved to cover the automatic cooking mode operating area after the operation. CONSTITUTION:A microwave oven is provided with an operating panel 2 consisting of separate operating areas 2 and 3 corresponding to manual cooking mode and automatic cooking mode, and a cover 5 which exposes selected one of the operating areas 3 and 4 and covers the other. The cover 5 is made of a light-transmittable material.
Patent JP-H1170373-A (JP)
Title: Method and apparatus for treating thermoplastic plastic-metal composite material
Inventor: SEKIGUCHI YOSHITOSHI
IPC: B29K101/12
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for treating a thermoplastic metal composite material being a closed system which does not put out anything except valuable articles. SOLUTION: A cylindrical molten plastic falling down passage 4 connected with the bottom end of a waste storing chamber 3 as in a downward extended shape and penetrating the bottom wall of a dry distillation furnace 1 is provided. The bottom end opening of the molten plastic falling down passage 4 is water- sealed by a water tank 33 for cooling the molten plastic. An org. substance discharging line 37 for taking out org. substances accumulated on the bottom part of this water tank 33 with cooling water and ejecting this into a combustion furnace 11 is provided. After recovered molten plastic is ground, fine particles in the ground product are fed in the dry distillation furnace 1 and are melted again.
Patent JP-H0684625-A (JP)
Title: Production of magnetic metal powder
Inventor: OTA ISAO
IPC: H01F1/06
Filed: 1992-09-01
Abstract: PURPOSE:To produce a magnetic metal powder for high density recording medium having high coercive force and high saturation magnetization in which the coercive force does not deteriorate even if the surface of iron oxide or the like containing moisture is treated with an aluminum compound. CONSTITUTION:Particle of iron oxide, iron oxide containing moisute, or iron oxide containing at least one of Ni, Co, Cu compounds is applied, on the surface thereof, with at least one of Al compound or Ca, Sc, Y, La compounds in the form of hydroxide and then it is dried and reduced.
Patent JP-H0981569-A (JP)
Title: System for providing services handling many countries
Inventor: HIROYA MASAAKI
IPC: G06Q50/00
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide services worldwise and to receive services from worldwide by realizing a device, which mutually converts information expression forms (languages and scales) different by countries, on a communication network and making a service provide or a service receiver recognize only the information expression form based on the culture of his country. SOLUTION: A conversion rule management server 3 which manages rules in accordance with information expression forms are mutually converted through intermediate expression forms is connected to a communication network 4 to which service servers 1 and service clients 2 are connected, and each of service servers 1 and service clients 2 is provided with at least an input/output means 22, a means 23 for storage of conversion rules, a means 24 which uses conversion rules to convert the information expression forms, and a means 21 for mutual communication with other information processors, and the conversion rule management server 3 is provided with a means 33 where conversion rules are stored and a means 31 which transfers conversion rules in response to the request from service servers 1 or service clients.
Patent JP-2000065454-A (JP)
Title: Ebullient cooler
Inventor: OSAKABE HIROYUKI
IPC: F25D9/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent heat dissipation performance from lowering by blocking counter flow of bubbles (refrigerant vapor) from a heat insulating passage through a circulation passage to a refrigerant chamber. SOLUTION: A refrigerant tank 3 incorporates a refrigerant chamber 10, a liquid return passage 11, a heat insulating passage 12, and a circulation passage 22. The refrigerant chamber 10 forms an ebullient region of liquid refrigerant and has a plurality of passage-like sections. The liquid return passage 11 passes condensed liquid and provided on one side of the refrigerant tank 3. The heat insulating passage 12 is formed between the refrigerant chamber 10 and the liquid return passage 11 and supplies condensed liquid from the liquid return passage 11 to the refrigerant chamber 10.  A plate 40 for preventing refrigerant vapor (bubbles) in the heat insulating passage 12 from flowing back to the circulation passage 22 is arranged on the lower end opening face of the heat insulating passage 12 and small holes for passing the liquid refrigerant are made through the vapor counter flow blocking plate 40.
Patent JP-H0894091-A (JP)
Title: Internal convection type electric heating furnace
Inventor: RUN CHIYAN FU
IPC: F24C7/04
Filed: 1994-09-28
Abstract: PURPOSE: To permit heating of ovens efficiently within a short period of time. CONSTITUTION: An electric heating furnace 1 having a heating chamber is formed of an insulating material, and the upper surface of the electric heating furnace 1 is opened while an opened rim part is provided with a soft packing 10, formed so that ovens 2 can be put on the soft packing 10. The electric heating furnace 1 is provided with an electric heating body and a fan 2, provided below the electric heating body in the furnace 1. Further, the rotating shaft 121 of the fan 2 is extended to the outside of the furnace 1 through a round type washer 131 mounted in a ventilating hole 13 bored on the bottom of the electric heating furnace 1, so that the rotating speed of the fan 2 can be controlled from the outside of the electric heating furnace 1.
Patent JP-H06284890-A (JP)
Title: Production of melon protease
Inventor: YAMAGATA YUJI
IPC: C12R1/19
Filed: 1992-09-01
Abstract: PURPOSE:To obtain a DNA coding melon protease and to produce melon protease by microbial method. CONSTITUTION:A cDNA library is prepared by using mRNA prepared from a melon fruit of growing stage, a melon protease cDNA is separated from the library and the base sequence of the cDNA is determined. An expression plasmid having the cDNA is prepared to get a transformed strain of E.coli, which is cultured to produce the melon protease.
Patent JP-H0979311-A (JP)
Title: Vibration insulating device
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a resin bracket which can reduce the manufacturing cost and which can maintain the strength. SOLUTION: A spacing fixture 20 and an elastic member 18 are coupled together by vulcanized adhesion. A synthetic resin support cylinder 20 is arranged at the outer peripheral side of the spacing fixture 20. The outer peripheral surface of the spacing fixture 20 is fitted in the inner peripheral surface of the support cylinder 16 which defines a space part 24, and the elastic member 18 is located at an opening end of the space part 24. In this condition, the front end side of a calking part 20A of the spacing fixture 20 is bent over its entire periphery, so that the spacing fixture 20 is calked so as to be locked to a ring-like protrusion 16C. Further, a diaphragm 30 abuts against a step part 16E of the support cylinder 16 so as to define a liquid chamber 32 which is divided into two parts by a partition member 34.
Patent JP-S6389346-A (JP)
Inventor: INOUE TAKASHI
IPC: B32B27/12
Filed: 1986-10-01
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-H1173300-A (JP)
Title: Data correction method and data display method and data reading method and data recording method
Inventor: NANBU SHIGENOBU
IPC: G06F7/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To facilitate a countermeasure to a year 2000 problem without changing the data length of date data by encoding the upper two digits of a year and assigning it to a 1/2 byte area which is not used at present in date data in a pack system constituted of 4 bytes. SOLUTION: In 4 byte date data in a pack system constituted of 8 pieces of 1/2 byte areas 1A-4B, a positive and negative code are assigned to the area 1A, the first position number of the date is assigned to the area 1B, the second position number of the date is assigned to the area 2A, the first position number of the month is assigned to the area 2B, the second position number of the month is assigned to the area 3A, the first position number of the Christian Era is assigned to the area 3B, the second position number of the christian Era is assigned to the area 4A, and a number obtained by encoding the upper two digits of the year is assigned to the area 4B. Thus, a year 2000 can be expressed without changing the data length of the date data.
Patent JP-H1078025-A (JP)
Title: Assembly type crank shaft
Inventor: FUJIWARA MASAHARU
IPC: F02B75/32
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To restrain material and processing cost from increasing and improve fatigue strength of a fitting part by forming a protrusion part axially at an outer periphery continuous to the shrinkage fit part of a journal, protruding a crank web end surface axially to the end surface of the protrusion part, and forming an overhung part. SOLUTION: A protrusion part 12 protruding by an amount (a) axially from an axial surface 1c is formed on the shrinkage fit surface 11 side of the outer periphery of a journal 1, and the inner periphery of the protrusion part 12 is jointed smoothly to the round part 1d of a radius ρ, and the round part 1d is ground by an amount (e) from a bearing sliding surface 1b. The end surface 2a of a crank web 2 is protruded by an amount (b) axially to the end surface 1a of the protrusion part 12 to eliminate a fitted part at an overhung part (b). During running, the line of force 20 of repetitive stress moves to the interior side of the journal 1, and in a sliding range near the protrusion part 12, repetitive stress becomes lower, so that safety factor against fatigue failure rises. It is possible to provide material and processing cost reduction by reducing the diameter of the journal.
Patent JP-H0874572-A (JP)
Title: Exhaust manifold of three-cylindered engine
Inventor: SHUDO SHINJI
IPC: F01N13/10
Filed: 1994-09-02
Abstract: PURPOSE: To exhaust a flow of exhaust gas smoothly from each exhaust port of a 3-cylindered engine, being hard to cause any exhaust interference, and to improve the extent of combustion efficiency without entailing any abnormal combustion. CONSTITUTION: This is an exhaust manifold 1 for exhausting a flow of exhaust gas from a 3-cylindered engine set up with exhaust ports of two cylinders at both sides at each equidistance at both sides holding the exhaust port of the central cylinder between, after collecting it at the central part, it forms each opening section-circular exhaust passage toward the front and upward from at a central exhaust inlet port 2, collecting these opening section-circular exhaust passages to the central exhaust passage from two exhaust inlet ports 3 and 4 after varying these passages gently and smoothly toward the center.  In succession, an inner circumferential wall at the center of the manifold lower part is formed into a shevroned projection 6a, and a range from respective exhaust inlet ports 2 to 4 to the manifold part is made to be almost constant in the opening sectional bore diameters, and thereby each bore diameter of the opening sections is gradually expanded over the downstream side from the manifold part.
Patent JP-H0765648-A (JP)
Title: Method and device for supplying anisotropic conductive film
Inventor: YAMASHITA TOSHIMITSU
IPC: H05K3/32
Filed: 1993-08-26
Abstract: PURPOSE:To provide a method and a device for supplying anisotropic conductive film capable of automatic supply of anisotropic conductive film and improvement in workability. CONSTITUTION:A roll type base film 102 on which an anisotropic conductive film 101 is superposed is arranged through a bonding station 4 for bonding the film 101 onto a circuit board between a pair of shafts composed of a supply shaft and winding-up shaft disposed separately on both sides holding therebetween the bonding station 4. The base film 102 is made to run from the side of the shaft 6 to the side of the shaft 7 so that the film 101 is succesively supplied to the station 4.
Patent JP-H0661718-A (JP)
Title: Antenna system
Inventor: FUJIWARA TETSUO
IPC: H01Q1/02
Filed: 1992-08-11
Abstract: PURPOSE:To prevent effluence of rainwater from the antenna system on an iron tower thereby preventing the deterioration in the environment around the iron tower. CONSTITUTION:A caption 1 is an iron tower and a reflecting mirror 3 of the antenna system is fitted apart from the iron tower 1 via a bracket 2. A spout 4 tilted upward is provided on both sides of the reflecting mirror 3 at the lower end of the reflecting mirror 3 from the center of the lower end. A rainwater drainage 4a is provided at the center of the spout 4. A pipe 5 communicating with the rainwater drainage 4a is fitted to the spout 4 and other pipe 6 communicating with the pipe 5 is fixed to the iron tower 1. Then the pipe 6 is extended along the iron tower 1 up to ground and formed to be a drainage leading the rainwater up to the ground.
Patent JP-S60127494-A (JP)
Inventor: AKIYAMA HIDETOSHI
IPC: G21C7/34
Filed: 1983-12-14
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-S6476547-A (JP)
Title: Manufacture of information recording medium
Inventor: MATSUZAWA HIDEKI
IPC: G11B7/26
Filed: 1987-09-18
Abstract: PURPOSE:To suppress deterioration due to heat in a recording layer and to maintain junction between a substrate and a resin film satisfactorily for a long time by heating the seal bar of an impulse sealer by permitting the current to flow monetarily, and welding and jointing the resin film on the non-recording area of the substrate. CONSTITUTION:A soft disk shape resin film 12 in whose center a hole part 11 is provided is superposed on the surface of the recording layer 14 side of a disk shape resin substrate 17 whose recording area 14 is provided between the non-recording areas 15 and 16 at the inner peripheral and outer peripheral sides, respectively. Next, the result is arranged between the seal bars 19 and 20 at the inner and outer peripheral sides of the impulse sealer 10 and a receiving jig 21. And after pressurizing it, the seal bars 19 and 20 are heated by permitting the large current to flow momentarily, then, the resin film 12 is welded and jointed on the inner peripheral side non-recording area 15 and the outer peripheral side nom-recording area 16 of the substrate 17. In such a way, it is possible to prevent the recording layer 14 from being deteriorated due to the influence of the heat, and to maintain satisfactory junction for a long period.
Patent JP-S6475544-A (JP)
Title: Thermoplastic polymer composition
Inventor: FUJITA YUJI
IPC: C08L23/00
Filed: 1987-09-17
Abstract: PURPOSE:To provide a thermoplastic polymer composition containing a crystalline polyolefin, a polycarbonate and a styrene-ethylene.propylene block copolymer and having excellent impact resistance surface-peeling resistance, chemical resistance and moldability. CONSTITUTION:The objective thermoplastic polymer composition is produced by compounding (A) 95-5wt.% (preferably 90-10wt.%) of a crystalline polyolefin (preferably a polypropylene having a weight-average mol.wt. of 30,000-300,000) with (B) 5-95wt.% (preferably 10-90wt.%) of a polycarbonate (preferably having a weight-average mol.wt. of 10,000-100,000, especially 20,000-50,000) and (C) 5-100pts.wt., preferably 10-50pts.wt., especially 15-40 pts.wt. (based on 100pts.wt. of A+B) of a styrene-ethylene.propylene block copolymer having a styrene/ethylene.propylene weight ratio of 15/85-70/30, preferably 20/80-50/50 and a weight-average mol.wt. of 10,000-1,000,000.
Patent JP-S61161985-A (JP)
Inventor: JIYON BUI BAAN
IPC: H02P6/10
Filed: 1985-10-19
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-H0785273-A (JP)
Title: Frequency-modulated halftone image and formation method
Inventor: FURANKU DESHIYUITERU
IPC: H04N1/403
Filed: 1994-09-01
Abstract: PURPOSE: To provide a halftone screen for which object moire is suppressed to the minimum by obtaining halftone dots by locally randomly processing a decision theoretical frequency modulation screen. CONSTITUTION: A memory 310 stores original contone image data inputted from a raster image processor 304. In the memory 320, a halftone pixel value 322 as an output value to a recorder 326 is stored. A screen function generator module 340 is provided with a B ayer matrix 342 and a random processing block 344. By the original B ayer matrix 342 and a random processing in the block 344, a random change screen function value 346 is prepared. A comparator 360 compares the prepared screen function value T346 with the corresponding pixel value P312 of the memory 310. Then, depending on whether a P value is larger or smaller than a T value, halftone values H362 to be '1' (block) or '0' (white) respectively are prepared.
Patent JP-S61112363-A (JP)
Title: Laser trimming device
Inventor: USUI TAKESHI
IPC: H01C17/242
Filed: 1984-11-07
Abstract: PURPOSE:To correct the deviation of the position of a trimming starting point accompanied by printing deviation and alignment deviation, by computing the amount of deviation between the actual position of the starting of change in characteristic values of a specified element and a predicted position, and correcting the position, to which a laser beam is projected, by the computed amount of deviation. CONSTITUTION:A scanning mechanism 3 is provided with a reflecting mirror, whose rotary angle is changed in correspondence with a position coordinate signal P from a control circuit 1. The projected position of a laser beam on a substrate from a laser light source 2 is changed. A measuring circuit 5 measures the resistance values of a plurality of resistors on the substrate B and supplies the results to the control circuit 1 and an edge detecting circuit 6. The control circuit 1 controls the projected position of the laser beam so that said measured values become the values specified by program. Meanwhile, the edge detecting circuit 6 detects the edge of the specified resistor, based on the change in measured value received from the measuring circuit 5. The result is sent to the control device 1.
Patent JP-S6480277-A (JP)
Title: Snapping turtle liquor
Inventor: SAWADA KENZABURO
IPC: A23L17/00
Filed: 1987-09-18
Abstract: PURPOSE:To prepare the titled liquor containing valuable components in high concentration, having excellent palatability and free from fishy smell, by adding water and a proteinase to the meat of a snapping turtle and adding the treated product to a liquor. CONSTITUTION:(A) A meat part separated from a snapping turtle by removing shell, lower shell, nail blood, guts and fats from a snapping turtle is mixed with (B) preferably 0.5-50pts.wt. of water (based on 1pt.wt. of the component A) and then with (C) preferably 0.01-5.0wt.% of a proteinase such as pepsin or trypsin (based on 1pt.wt. of the component A). The mixture is maintained at 30-60 deg.C and the obtained viscous liquid is heated e.g. at >=90 deg.C and, as necessary, filtered to obtain an extract. The objective liquor can be prepared by adding the extract to SHOCHU (low-class distilled spirits), Japanese rice wine, whiskey, etc.
Patent JP-S59120458-A (JP)
Title: Cutting of seal film for silk screen printing
Inventor: MAEDA HIKARI
IPC: B41C1/14
Filed: 1982-12-27
Abstract: PURPOSE:To achieve a complicated printing by employing a special three-layer laminate film for the seal film to enable mechanical cutting, eliminating manual work. CONSTITUTION:A seal film 1 in which a base film A having a thickness more than cut completely with an edge of a cutter 5, an intermediate film B for a pattern sealing film 4 and a release paper C for protecting an adhesive applied thereon are laminated is cut in a specified shape of a block copy. The pattern seal film 4 is shifted onto a screen 7 to be stuck together and hardened by a coating of a resin 8. The pattern seal film 4 is removed to make a hole for passing a printing ink.
Patent JP-H0685058-A (JP)
Title: Device for removing semiconductor chip from wafer sheet
Inventor: OKA MITSUAKI
IPC: H01L21/78
Filed: 1992-09-02
Abstract: PURPOSE:To mechanically remove, with sure, a semiconductor chip bonded to a wafer sheet with a bonding agent from it without damaging the semiconductor chip. CONSTITUTION:The second table 5 is provided on the side of the first table 4 on which a wafer sheet 2 to which a semiconductor chip 3 is banded, while providing with a narrow gap 6 between an end rim 5a of the second table 5 and an end rim 4a of the first table 4. At the bottom of the end rim 5a of the first table 4, a roll 7 far winding up an end of the wafer sheet downward is provided. On the top face of the second table 5, a semiconductor chip receiving sheet 8 is so arranged that it moves at an appropriate speed in the direction from below the second table 5 through the gap 6, away from the gap 6, and in addition, the first table 4 is provided with a heating means 11.