baber/WOPTO huggingface dataset:
Patent JP-H01237147-A (JP)
Title: Ink jet recording apparatus
Inventor: KAMURAGI YOSHIAKI
IPC: B41J29/00
Filed: 1988-03-18
Abstract: PURPOSE:To prevent the deformation of a recording sheet caused by the long- time contact with a heater, by providing a control means for making the surface humidity of the heater lower than that at the time of usual recording provided that the recording sheet is present on the heater for a definite time or more. CONSTITUTION:A thermistor 40 changes in its internal resistance corresponding to heat-sensitive temp. and generates a change in the voltage dividing ratio with a resistor 41. The terminal voltage VIN of the resistor 41 becomes the input voltages of comparators 42, 43 to be compared with the reference voltages Vref1, Vref2 of reference power supplies 44, 45. The reference voltage Vref1 is set to VIN=Vref1 at heater set temp. T1 at a usual printing time and the reference voltage Vref2 is set to VIN=Vref2 at the heater set temp. T2 when recording paper is present on a printing platen for a definite time or more and, herein, T1>T2 and Vref1>Vref2 are set. A thyristor 55 is made operable or inoperable based upon the comparing result of VIN and Vref2 to control the temp. of a heater 11 so as to hold the same to a set value T2. Even when the recording paper 9 is present on the heater 11, temp. can be lowered and the deformation of the recording paper 9 is suppressed to the min.
Patent JP-H09233983-A (JP)
Title: Rod hanger for boat fishing
Inventor: KOJIMA SHOJIRO
IPC: A01K97/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a rod hanger for boat fishing which prevents the catching of a bait thief by making the rod vertical by directing its end downward so as to speedily put down a trick on a shelf. SOLUTION: When a movable main body 2 changes an angle by setting a supporting point 29 as an axis, a rod fixing member 1 fixed to the movable main body 2 capable of changing the angle by setting the supporting point 29 as the axis moves from an in-boat circle to an out-boat circle to make the rod fixed to the rod fixing member 1 vertical by directing its end downward.
Patent JP-H09235355-A (JP)
Title: Photocurable-thermosetting resin composition and production of multilayer printed wiring board using the same
Inventor: FUKUSHIMA KAZUNOBU
IPC: H05K3/46
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photocurable/thermosetting resin composition, and to provide a method for producing interlaminarly firmly bonded high-quality and high-density multilayer printed wiring boards in good mass-productiveness using the resin composition capable of executing via hole formation in good workability and high accuracy by selective etching of copper foils and resin adhesive layers. SOLUTION: This resin composition comprises (A) a polycarboxylic acid resin bearing two or more carboxylic acids in one molecule 30-110 deg.C in softening point and 80-250mgKOH/g in acid value, (B) a compound having one ethylenic unsaturated bond, (C) a compound having each one ethylenic unsaturated bond and carbccxyl group, (D) an epoxy compound bearing two or more epoxy groups, and (E) a photopolymerization initiator. A printed wiring board 1 provided with conductor circuits 2a, 2b is coated with this composition, which is then exposed to light to form resin adhesive layers 3a, 3b. Thereafter, copper foils 4a, 4b are subjected to hot press bonding to the resin adhesive layers 3a, 3b, respectively, and the copper foils are then selectively etched to bore fine holes, the resin adhesive layer portions under the fine holes are melted by an aqueous weakly alkaline solution to make via holes 11a, 11b, and the copper foils and conductor circuits are made electrically conductive by an electroconductive material through the via holes followed by providing the copper foils with a circuit pattern.
Patent JP-H01238440-A (JP)
Title: Power storage and heat exchange system
Inventor: TAKAKURA YOSHINORI
IPC: H02J15/00
Filed: 1988-03-18
Abstract: PURPOSE:To eliminate electric losses by using a superconductive material for transmission cables and power storage units. CONSTITUTION:A solar battery 4 bonded to a solar panel 2 generates power by the photoelectric effect upon reception of the sunlight. This power is stored in a superconductive thin film 11 by the action of a switching circuit 10 and a control panel within the unit body through a superconductive cable 5. The thermal energy within the unit body is maintained in equilibrium by the action of a thermal exchanger 7 and a heat pipe 6 attached to the solar panel 2. The superconductive cable 5 is formed of, e.g., a conductor based on La-Sr-Cu-O, Y-Ba-Cu-O, or an organic material.
Patent JP-H11253815-A (JP)
Title: Metallic carrier for electrically heating type catalytic device
Inventor: MATSUOKA KATSUNORI
IPC: B01J35/04
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To apply a >=10 μm thick insulating coating film on an insulating plate for forming a metallic carrier for electrically heating type catalytic device and to enable to solder the plate for abutting on the surface having the insulating coating film. SOLUTION: An undercoating film 2 having <=50 μm thickness is formed by melt-spraying a Ni-Cr or Ni-Al on the surface 1a of a base material 1 of the insulating plate. A zirconium oxide MgO-ZrO2 (zirconia) stabilized by a stabilizing element is melt-sprayed thereon to form the 10-200 μm thickness insulating coating film and further, a soldering coating film 4 having <=50 μm thickness is formed thereon by melt-spraying a soldering material consisting essentially of Ni.
Patent JP-H02242388-A (JP)
Title: Binary code reader
Inventor: KIMURA YORIAKI
IPC: G06K7/00
Filed: 1989-03-15
Abstract: PURPOSE:To accurately read a binary code in a short time by defining maximum and minimum values of lightness of respective blocks as reference values and determining a threshold between these reference values so that rates of scatter from them are equalized. CONSTITUTION:The position of a code display part consisting of blocks is obtained from the picture taken into a recognizing device 10. The position of the block is obtained and the lightness of the block is obtained as a digital numerical value. This operation is repeated by the number corresponding to the number of blocks forming one code display part. After these obtained numerical values are rearranged on one numerical straight line in the order from the smallest value, minimum and maximum numerical values are defined as a black code reference value and a white code reference value respectively. Binarizing is performed with the threshold which is so set between these reference values that rates of scatter from them are equalized. Therefore, white and black blocks are scattered with the value, which is determined in the production stage of the code display part, as the center, and rates of scatter are fixed.
Patent JP-H07267859-A (JP)
Title: Remedy for cardiomuscular damage of re-perfusion and cardiomuscular faint
Inventor: EIZABESU EE KICHISU
IPC: C07D491/048
Filed: 1995-03-01
Abstract: PURPOSE: To obtain a therapeutic agent for myocardial reperfusion injury and myocardial stunning containing 3-substituted-2-oxyindole-1-carboxamide derivative. CONSTITUTION: This therapeutic agent contains a compound of formula I (X is H, F, Cl, Br, an alkyl, an alkoxy, CF3 , phenyl, etc.; Y is H, F, Cl, Br, an alkyl, an alkoxy, CF3 , etc.; X, Y and an adjacent C foam a group of formula II, etc.; R<1> is an alkyl, a cycloalkenyl, phenyl, etc.), a salt thereof or a solvate thereof as an active ingredient. The treatment and prevention of ischemia induced myocardial injury or cytokine mediated myocardial injury is carried out by administering a daily dose of 1 mg-1.5 g, preferably 1-300 mg of the therapeutic agent by dividing to one to several portions. The compound of formula I is exemplified by 5-chloro-3-(2-thenoyl)-2-oxyindole-1-carboxamide.
Patent JP-H04279533-A (JP)
Title: Diols and their production
Inventor: MATSUZAWA KENJI
IPC: C07C29/44
Filed: 1991-03-07
Abstract: PURPOSE:To obtain new diols useful as an intermediate for polymer compounds such as polyethers, polyesters or polyurethanes, especially polymer liquid crystals having a low phase transition point. CONSTITUTION:New optically active diols expressed by formula I [(n) is an integer of 4-14; R1 and R2 are lower alkyl], especially new optically active diols expressed by formula II (C* is asymmetric carbon having induced optical activity), e.g. (S, S)-2,9-dimethyl-1,10-decanediol. The aforementioned compounds are especially obtained by reacting a diepoxyalkane expressed by formula III [(m) is an integer of 2-14], especially formula IV with a trialkylaluminum. Diols of various carbon chains can readily be produced at a low cost. Furthermore, the aforementioned new substances have two functional groups and provide the aforementioned polymer compounds by polymerizing reaction. Optically active substances thereof are especially useful as an optical material.
Patent JP-H05264501-A (JP)
Title: Measuring apparatus of hydrocarbon concentration
IPC: G01N27/416
Filed: 1992-03-23
Abstract: PURPOSE:To measure the concentration of HC without a need for hydrogen for burning use and a need for the air for auxiliary burning use by a method wherein two wide-range air-fuel ratio sensors are prepared and a catalyst is carried only in one sensor. CONSTITUTION:By using oxygen doping means 108A, 108B, O2 is transported to gas diffusion chambers 102A, 102B from the air side even in an excessively dense air-fuel ratio region. The O2 which has been transported is used in a gas-diffusion limitation part 101B in which a catalyst 106 is carried, HC is oxydized with the help of the catalyst, and only the component of the O2 is diffused in the gas diffusion chamber 102B. The component of the HC is not oxydized in a gas-diffusion limitation part 101A in which the catalyst is not carried, and it is diffused to the gas diffusion chamber 102A together with the component of the O2. A difference is caused in a sensor output from sensor control circuits 105A, 105B according to whether the catalyst exists or not, and the concentration of the HC is found by using an operation means 109 on the basis of the sensor output and the amount of said O2 which has been transported.
Patent JP-S62222540-A (JP)
Title: Formation of fluorescent screen for picture tube
Inventor: KOIKE FUMIO
IPC: H01J9/227
Filed: 1986-03-24
Abstract: PURPOSE:To make it possible to prevent the generation of a color mixture and the deterioration in brightness from a decrease of phosphor membrane thickness, by spraying an ionized gas to a panel and reducing the static electricity over the panel. CONSTITUTION:An ionized air is sprayed to the inside of a panel by using an ionized air spray unit to remove the static electricity of the panel. Then a resist is spread at the inner surface of the panel and dried to form a sensitive membrane. After that, through a shadow mask, the portions green phosphor layers are to be formed, for example, are exposed to produce lead chloride to form an adhesive surface. Then, the green phosphor powder is poured to the inner surface of the panel to be attached to the adhesive face. After that, an ionized air is sprayed inside the panel to remove the phosphor powder attached at the portions other than the adhesive face. The same processes except the exposure are repeated for the blue phosphor powder and the red phosphor powder, to from the green, blue, and red phosphor powder layers, and then, the inside of the panel is fixed. Therefore, the phosphor powder attached to the portions other than the adhesive surface of the fluorescent screen of a picture tube can be removed easily, and the color mixture and the deterioration of brightness owing to a decrease of the phosphor membrane thickness can be prevented.
Patent JP-H04281323-A (JP)
Title: Terminal end of direct-coupled cable to apparatus
Inventor: SATO HIROMASA
IPC: H02G15/02
Filed: 1991-03-06
Abstract: PURPOSE:To perform the loading tests of an apparatus and a cable separately by cutting off the electric connection between the apparatus side and the cable side, in a state of the cable head being completed. CONSTITUTION:A cable head supporting member 16 for supporting a cable head 12' provided in an external wall 3 of an apparatus, and the electric connection between a cable head-side contact terminal 17 and an apparatus-side contact terminal 18 can be made into either a cut-off state or a connected state by selection with the construction of this cable head supporting member 16.
Patent JP-2000260781-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SAKAMOTO TOSHIHIRO
IPC: H01L21/331
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of contributing to improvement in element fining and operational speed, and its manufacturing method. SOLUTION: In this semiconductor device, in a step of patterning lamination films 205 to 207 containing a polycrystalline silicon film 206 as a base lead-out electrode, a base emitter layer forming region and a collector layer forming region are eliminated by the use of the same mask. A selective epitaxial growth is performed in this region to form collector layers 210a, 210b, and a base layer 213 is formed on the collector layer 210a, and an emitter layer 216 is formed on a partial surface of the base layer 213.  Thus, the base layer 213 and the collector 210b, the emitter layer 216 and collector layer 210b, and the base layer 213 and emitter layer 216 can be formed in a self-aligned manner, respectively, and since it is unnecessary to take a mask misalignment under taken account of, it is possible to shorten a distance d2 between the emitter layer 216 and collector layer 210b, thereby attaining fining and an acceleration in operational speed.
Patent JP-H10259938-A (JP)
Title: Clean room for producing semiconductor device
Inventor: INOUE HIROHITO
IPC: F24F7/06
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the chemical contamination of the surface of a wafer or a producing device in a clean room and lower a cost required for preventing the chemical contamination. SOLUTION: In a clean room 1 for producing a semiconductor device, air is supplied from a filter 6 provided in the ceiling side of a production space 2 for producing the semiconductor device, the air is returned to a side 4 below a floor through through holes 3a (ventilation part) formed on the floor 3 of the production space 2 and the returned air mixed with fresh air taken from outside is recirculated in the production space 2. A fresh air supply means 20 is provided for feeding a part of the externally taken fresh air to the ceiling side without mixing it with the air circulated in the production space 2 and supplying the fresh air to a prescribed area in the production space 2 from the ceiling side.
Patent JP-S61226036-A (JP)
Inventor: RUISU SUMOORAA
IPC: A61C13/30
Filed: 1986-03-26
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-H05272304-A (JP)
Title: Isothermal steam compression-isobaric heating regenerative heat cycle
IPC: F01K19/04
Filed: 1992-03-24
Abstract: PURPOSE:To improve heat efficiency by avoiding wet compression while cycling working fluid in an overheat area. CONSTITUTION:An isothermal compressor 3 composed of a regenerator 2, an adiabatic compressor 3a and an isobaric intermediate cooler 3b is provided, and a heat is exchanged between high pressure steam and low pressure steam. The low pressure steam after giving the heat to the high pressure steam by means of the regenerator 2 is compressed isothermally in an overheat area, so that an isothermal steam compression-isobaric heating regenerative heat cycle in the overheat area can be formed.
Patent JP-S541940-A (JP)
Title: Apparatus for removing snow lying on roof
Inventor: MAENO TOKUKI
IPC: E04D13/00
Filed: 1977-06-06
Abstract: PURPOSE: To prove de an apparatus capable of removing snow lying on the roof in safe and efficient manner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S531082-A (JP)
Title: Charged particle analyzer
Inventor: ISHIKAWA KIYOSHI
IPC: H01J49/26
Filed: 1976-06-09
Abstract: PURPOSE:To raise detecting accuracy and make operation  easy for coaxial type analyzer which takes secondary signal of charged particle radiated from specimen surface out to coaxial direction, by utilizing characteristic of deflecting electrode as to make detecting solid angle of signal possibly be taken largely.
Patent JP-S62221525-A (JP)
Title: Method of lining inner surface of pipe
Inventor: NISHINO MASUSHI
IPC: B29C63/34
Filed: 1986-03-24
Abstract: PURPOSE:To prevent a pipe from blocking and to make a lining process simpler by inserting a coiled spring of a reduced diameter into the inside of the lining tube which has been inserted in the pipe. CONSTITUTION:A lining tube 6 is introduced into a pipe 5 over the whole length while it is being turned over by the pressure of gas such as air and etc. and any other fluid. Next, a coiled spring 7 is contained in a right cylindrical cylinder 9. The outer diameter of the coiled spring 7 in its natural state is equal to that of the outer diameter D1 of the pipe 5 or bigger than that and should be bigger than the inner diameter D2 of the cylinder 9. The end of the coiled spring 7 is stretched in the longitudinal axial direction inward 11 of the lining tube 6. When the stretching force of the coiled spring 7 is released under the state that the coiled spring 7 is contained over the whole length of the lining tube 6, the coiled spring 7 should press the lining tube 6 on the inner surface of the pipe 5. Lining is performed in this way.
Patent JP-S58182990-A (JP)
Title: Discriminating system of control state of remote station
Inventor: HIROTA TADASHI
IPC: H04Q3/60
Filed: 1982-04-21
Abstract: PURPOSE:To discriminate the state of a remote station at a master station, by providing a supervisory signal generating means and a system supervisory means for a master station side controller so as to minimize a supervisory signal folded at the remote station and returned to the master station. CONSTITUTION:A remote station controller RCONT and a controller HCONT of a master station are connected with a PCM transmission line, and the HCONT of the master station is provided with a generating means SHE of a supervisory signal SH, a detector HSRDET of the remote station SR and a detector HSHDET of the SH signal of the master station. Further, the device RCONT of the remote station is provided with a generating means SRE of the supervisory signal SR, a detector RSH-DET of the SH signal of the remote station, an FF, AND gates A0, A1 and an OR gate OR. The state of the remote station is discriminated at the master station by taking that the supervisory signal SH of the master station is folded at the remote station and it is returned to the master station as the supervisory signal SR as the minimum conditions.
Patent JP-S541890-A (JP)
Title: Loading communication cable
Inventor: TOMITA NOBUO
IPC: H01B13/28
Filed: 1977-06-06
Abstract: PURPOSE: To promote a low level of loss in the cable, by such method that a high permeability material of high insulation be supplied to a metal mold capable of opening-closing sideward with the conductor being the center, with opening-closing of said metal mold and speed of cable drawing controlled, loading the high permeability material in a high density. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S541733-A (JP)
Title: Pre-heating device of diesel engine
Inventor: YOKOI SHINICHI
IPC: F02P19/02
Filed: 1977-06-06
Abstract: PURPOSE: To provide a pre-heating device with the reduction of noise and vibration of diesel engine, cleaning the exhaust gas, and attaining simple constitution, high reliability and low cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01303320-A (JP)
Title: Clutch of actuator for car
Inventor: YAMADA SHINJIRO
IPC: E05B81/46
Filed: 1988-03-19
Abstract: PURPOSE:To surely perform the action of an actuator for a car and make it possible to more lightly perform a manual operation by providing a clutch interposed between a rotation transmitting body and a rotating shaft. CONSTITUTION:An engaging piece 11 is projectingly formed in a rotating drum 9 and on a rotation transmitting body 10 side, there is provided a clutch mechanism 8 for engaging with the engaging piece 11 only on the rotation of the rotation transmitting body 10 by a motor 3 so as to rotate the rotating drum 9. In the case of motor driven operation, rotation of the motor 3 transmits the rotation to the rotating drum 9 so as to rotate a rotating shaft 13. Thus, the screw groove on the rotating shaft 13 is screwed in the screw hole of a moving body 26 so as to operate locking device connected to the moving body 26. In the case of manual operation, since the clutch mechanism is interposed between a rotation transmitting body 10 and the rotating shaft 13, the moving body 26 is slided in manual, or on rotation, the rotating shaft 13 is rotated but a driving gear 4 and a reducing gear 5 are not rotated, so that it is possible to more lightly perform a manual operation.
Patent JP-S63233717-A (JP)
Inventor: INADA TETSUYA
IPC: A01D34/27
Filed: 1987-03-20
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-H08240023-A (JP)
Title: Pool having long and short courses
Inventor: KOBAYASHI TOSHIKI
IPC: E04H4/00
Filed: 1995-03-01
Abstract: PURPOSE: To perform both authorized 50m swimming race and 25m swimming race in one and the same pool by easily removing and installing a temporary 25m wall direction course line. CONSTITUTION: In a pool comprising a 50m long wall and a 25m short wall, a temporary course line 6 is formed by sticking a magnet sheet 9 on the upper surface of a bottom line where metallic plates are arranged in line. The metallic plate has the same longitudinal and lateral widths as those of a tile 4a of the bottom wall, and the surface of the metallic plate is coated with the same color as that of the tile.
Patent JP-H03267598-A (JP)
Title: Air blowing device
Inventor: MARUI YASUO
IPC: F04D25/08
Filed: 1990-03-19
Abstract: PURPOSE:To blow air in any direction by providing a means for accommodating a fan and for automatically rotating a body provided with an air inlet port and an air blowing port by more than 360 deg. against a stand, and a means for automatically oscillating the body within a predetermined angle. CONSTITUTION:A body for accommodating a fan and a fan driving motor 10 is constituted by combining a front frame 1 and a rear frame. The body is supported by a supporting shaft 33 by attaching it to a supporting plate 33A and rotatably held by a through hole of a stand 48. A first small synchronous motor 38 for rotating the body against the stand 48 by 360 deg. and a second small synchronous motor 44 for oscillating the body against the stand 48 are mounted on a motor case 43 held by the supporting shaft 33. The first small synchronous motor 38 gives an oscillating motion to the supporting plate 33A by a crank 39, an oscillating rod 35 and a connecting fitting 34, while the second small motor 44 gives a rotary motion through a first gear 45 and a second gear 47. Thus, air is sent in any direction without using a special shaped fan.
Patent JP-H11265344-A (JP)
Title: Service providing system utilizing computer network
Inventor: KOBAYAKAWA YUICHI
IPC: G06Q10/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of realizing a service cooperative function as if a single service server executes plural related service providing processing. SOLUTION: A service providing system constructed on an interconnection network (Internet) has a client 2 for outputting a service request, plural service servers 3A, 3B having service providing functions, a service intermediating server 1 for intermediating between the client 2 and respective service servers 3A, 3B, and a data sharing device 4 for providing a function capable of sharing a user profile information among the server 1 and plural servers 3A, 3B.