baber/WOPTO huggingface dataset:
Patent JP-H03151251-A (JP)
Title: Laminate type piezoelectric element
Inventor: SODA SEIJI
IPC: B41J2/295
Filed: 1989-11-08
Abstract: PURPOSE:To obtain a high electric insulation property combined with a moisture-proof property by a method wherein exterior surface of inner electrodes and outer electrodes is covered with two or more electric insulation layers which have different characteristics and are laid upon another. CONSTITUTION:A laminate type piezoelectric element 10 consists of piezoelectric materials 1... which are laminated in two or more layers, thin membrane inner electrodes 2... which are sandwiched between the piezoelectric materials 1..., and outer electrodes 3 which are arranged along the side walls of the piezoelectric materials 1... in order to connect the inner electrodes 2... to a power source, and the whole external surface of the laminated piezoelectric element is covered with an electric insulation coating film 4. The electric insulating coating film 4 consists of two or more electric insulating layers 4a and 4b having different characteristics, and is applied on the external surface of the inner electrodes 2... and the outer electrodes 3. The electric insulating layers 4a having high electric insulating property maintain the basic electric insulation property, and the electric insulation layers 4b having an excellent water-proof property maintain the electric insulation property in a high humidity atmosphere. As a result, a basic electric insulating property and an excellent moisture- proof property can be obtained.
Patent JP-S63142806-A (JP)
Inventor: OTAKE AKIO
IPC: H01G9/04
Filed: 1986-12-06
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-H09133407-A (JP)
Title: Liquid fuel combustion apparatus
Inventor: YOSHIDA MASAYUKI
IPC: F24H3/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To suppress more efficiently the diffusion of odor at the time of extinction. SOLUTION: A liquid fuel combustion apparatus includes a burner 6 for mixing gasified liquid fuel with air and burning the mixed gas, a combustion chamber 8 which is disposed so as to surround the burner 6 and discharges combustion heat through an opening 8a formed at an upper position thereof, and an air duct 9 which is disposed so as to surround the combustion chamber 8 and allows air heated by combustion heat to flow therethrough. An adsorptive deodorant 15 is applied at least on an inner face of a portion of the air duct 9, which is opposed to the opening 8a of the combustion chamber 8. In this case, the adsorptive deodorant 15 is optionally applied with a gap which is left between the inner face of the air duct 9 and the adsorptive deodorant 15 and through which air is allowed to flow, or may be mixed in a sound absorbing material arranged on the inner face of the air duct 9.
Patent JP-H01133235-A (JP)
Title: Production of optical information recording medium
Inventor: KOBAYASHI TERUO
IPC: G11B7/26
Filed: 1987-11-18
Abstract: PURPOSE:To easily produce an optical recording medium by projecting a light beam on an optical recording film on a transparent substrate to crystallize the film and to record information thereon and removing the non-irradiated part of the optical recording film by etching in plasma, then sticking a reflecting film to the remaining recording film and the substrate. CONSTITUTION:An optical disk is mounted on a rotary substrate supporting table 22 of a sputtering device and after the inside of a vacuum vessel 21 is evacuated, gaseous Ar is introduced into the vessel and a high-frequency voltage is impressed to the table 22 to ionize the gaseous Ar and to plasma-etch the optical recording film 12. Only the crystal material of the irradiated part 13 remains on the polycarbonate substrate 11 and the amorphous part is completely removed, by which the crystallized part 17 of the optical recording film is formed in this case. The etching is continued until the crystallized part 17 attains a desired thickness even thereafter. High-frequency electric power is then impressed in the direction of an Al target 24 in the vacuum vessel 21 and the reflecting film 16 consisting of Al is formed on the optical recording film subjected to the etching treatment.
Patent JP-H06136043-A (JP)
Title: Catalyst for polymerization of alpha-olefin
Inventor: USUI MIYUKI
IPC: C08F4/64
Filed: 1992-10-29
Abstract: PURPOSE:To obtain a catalyst for polymerization of alpha-olefin consisting of an activated titanium trichloride, an organometallic compound and a specific organosilicon compound and excellent in polymerization activity and high stereoregularity. CONSTITUTION:The catalyst consists of (A) an activated titanium trichloride, e.g. a compound obtained by further activating beta-type titanium trichloride obtained by reducing titanium tetrachloride with an organoaluminum compound, (B) an organometallic compound such as trimethylaluminum and (C) an organosilicon compound of the formula [R<1> is monovalent cyclic substituent group having ketone bond in the ring; R<2> is 1-10C hydrocarbon, R<4>O (R<4> is 3-10C hydrocarbon), etc.; R<2> is methyl or ethyl; x is 1 or 2; y is 0 or 1; z is 2 or 3; x+y+z) is 4]. Furthermore, preferably, this catalyst contains 1-40 gram mol component B based on 1 gram atom titanium in the component A and 0.01-1.0mol component C based on 1mol component B.
Patent JP-H01132199-A (JP)
Title: Cooling structure for mounting of printed-circuit board
Inventor: UTSUKA YOSHINORI
IPC: H05K7/20
Filed: 1987-11-17
Abstract: PURPOSE:To easily align a connection land of a printed-circuit board with a lead terminal of a semiconductor package, to prevent a thermal stress from being generated at the semiconductor package and the printed circuit board and to absorb a difference in thermal expansion between both by a method wherein the printedcircuit board, a contact, a guide frame and a heat-radiating sheet, which are individually specified, are provided. CONSTITUTION:The following are provided: a printed circuit board 12 where a group of connection patterns facing leads 1-1 of a semiconductor package 1 are arranged; a contact 13 installed at an insulator 13-1 so that elastic contact pieces 13-2 face said group of connection patterns; a guide frame 14 whose size is so big that the semiconductor package 1 can be inserted and where a window 14-1 equipped with a stepped part has been formed in one opening so as to be freely coupled with the contact 13; a heat-radiating sheet 15 equipped with a protrusion 15-1 which faces the window 14-1 and can be freely inserted on one face of a sheet having high thermal conductivity. The semiconductor package 1 and the contact 13 are inserted into the window 14-1 of the guide frame 14; the protrusion 15-1 of the heat-radiating sheet 15 is brought into contact with an upper face of the semiconductor package 1; the heat-radiating sheet 15, the guide frame 14 and the printedcircuit board 12 are coupled by using fastening means, 17, 18.
Patent JP-S62150580-A (JP)
Title: Magnetic disk recording and reproducing device
Inventor: OGATA MOTOKI
IPC: G11B33/12
Filed: 1985-12-24
Abstract: PURPOSE:To improve the workability and to attain the stable quality by providing an L-shaped folded part connecting a magnetic head internal signal line to one end and an L-shaped folded part connecting a magnetic head signal line to the other end having electrical continuity thereto. CONSTITUTION:L-shaped folded terminals 14, 16 are arranged to the bottom flat terminal face of a magnetic head 9, a magnetic head internal signal line 13 is connected to the L-shaped folded terminal 14 and the magnetic head signal line 15 is connected to the L-shaped folded terminal 16 having a structure with electrical continuity with the L-shaped folded terminal 14. Thus, the workability is improved, the quality is stabilized and low cost is attained.
Patent JP-H08147934-A (JP)
Title: Holding method, inserting method, and attaching and detaching device for pancake
Inventor: HONBOU NAOKI
IPC: G11B23/113
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a pancake attaching and detaching device capable of accurately and surely holding and inserting the pancake even if centering of a shaft body and the pancake is not executed. CONSTITUTION: This pancake attaching and detaching device is constituted to attach and detach a pancake constituted by winding a magnetic tape on a hub having an insertion hole to and from the shaft body through the insertion hole. The device includes an attracting means 234 having an elastic attraction pad 16 attractable by a negative pressure to the part to be attracted of the hub and an engaging means having an engaging pawl 15a to be engaged with the part to be engaged of the hub. The elastic attraction pad 16 is disposed freely movably back and forth in the axial direction of the shaft body.
Patent JP-H07144560-A (JP)
Title: Start control device for vehicle
Inventor: ITO MASAYOSHI
IPC: B60W10/10
Filed: 1993-11-22
Abstract: PURPOSE:To attain smooth starting by providing a means for adjusting an output of an engine in accordance with an operating amount of an accelerator pedal and an automatic transmission, and providing a drive force control means for decreasing the engine output, when having detected an obstacle in a vehicle advancing direction at starting time, to hold a shift to a speed change shift in a high speed side from when having not detected. CONSTITUTION:In a drive force control means 3, each output signal S2 to S5 of the obstacle detecting part 4 for outputting the obstacle distance signal S2, car speed detecting part 5 for outputting the car speed signal S3, accelerator opening detecting part 6 for outputting the accelerator opening signal S4 and a speed change shift detecting part 7 for outputting the position signal S5 of a speed change shift of an automatic transmission 8 is processed, and an output of an engine 2 is adjusted to control the automatic transmission 8 by a speed change shift control signal S6. In the case of providing an obstacle in a prescribed range, since engine output control decreasing the output of the engine and speed change shift control for decreasing output torque by shifting up the speed change shift are performed, rapid starting due to unprepared stepping in an accelerator pedal can be prevented.
Patent JP-H04173554-A (JP)
Title: Manufacture of drain bag and drain bag
Inventor: KIMOTO KATSUYOSHI
IPC: B65F1/00
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate such an attachment causing clogging of holes of a drain continer by a method wherein a number of short slits are formed all over a plastic film, the film is subjected to a heat treatment as it is or after it is made into a bag, until cuttings on both sides of the slit rise up, and in the case of film, it is made into a bag, and then rising parts are turned outside. CONSTITUTION:Plastic film 6 is a film which is extended single axially, or of which vertical extension multiplying factor and lateral extension multiplying factor are so different that one direction extension is substantially dominant. A number of short slits 2 are formed in the plastic film 6. When the film having many slits is heated, the film shrinks slightly, and accompanying the shrinking, cuttings on both sides of the slit rise up. Thus the rising film surface feels rough, while other surface feels smooth. Bag making of the film may be either before or after the heat treatment after making slits, but it is necessary that rising parts are turned outward of the bag.
Patent JP-2001105116-A (JP)
Title: Cooling structure for metallic mold and its manufacturing method
Inventor: YAMADA SATOSHI
IPC: B29C33/04
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cooling structure for metallic mold by which the characteristic of a viscous material can be obtained for a long term and the heat conducting area between an outer tube and a cooling hole can be extended, and to provide its manufacturing method. SOLUTION: This cooling structure for metallic mold is provided with the cooling hole, in which a female screw 12 is formed on the inner peripheral surface, the outer tube 20 having a closed front end part 21 and a tube part 22 whose outer periphery forms a male screw 24, and the viscous material 30 for filling a gap S in the state which forms the gap S between the other side surface 24b of the ridge part in the male screw 24 and the other side surface 12b in the bottom part of the female screw 12 by closely touching the the one side surface 24a of the ridge part in the male screw 24 to the one side surface 12a of the bottom part in the female screw 12 with a reaction force F generated by touching the front end part 2 of the other tube 20 to the deep part 11b of the cooling hole 11 when the outer tube 20 is screwed in the cooling hole 11.
Patent JP-H08112178-A (JP)
Title: Universal pillow
Inventor: KOBAYASHI SENZAN
IPC: A47G9/10
Filed: 1994-10-19
Abstract: PURPOSE: To provide universal pillows whose usage is various and by which a user hardly gets tired since the head or arms and shoulders can be leaned against them and which are convenient for watching a television by joining an upper pillow on a lower pillow by a rotary shaft, and housing a column in the upper pillow. CONSTITUTION: In upper and lower two-stage pillows which can be rotated and fixed at an optional angle, an upper pillow 2 is joined on a lower pillow 1 by a universal rotary shaft 3, and a column 4 is housed in the upper pillow 2. When they are housed, since they can be folded up, a space is saved. When they are used, an angle between the lower pillow 1 and the upper pillow 2 is adjusted to a favorite position by the universal rotary shaft 3. Next, the column 4 housed in the upper pillow 2 is taken out, and is opened and fixed at an angle not less than a right angle. Various usage becomes possible, and the head or arms and shoulders can be leaned against them in any case, and a user can easily take a rest. In the case of a high position, they are suitable for watching a television.
Patent JP-2001109911-A (JP)
Title: Method and device for displaying three-dimensional graphic
Inventor: KUGENUMA MAKOTO
IPC: G06T15/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent three-dimensional plotting from taking much time and to smoothly execute display even if few moving objects exist in the three- dimensional display of a moving picture. SOLUTION: A central processor 101 divides a three-dimensional space into front and back parts. It is judged whether the object of three-dimensional graphic data in a background area moves or stops. When it is stopped, background picture data 103 which is temporarily stored as a two-dimensional picture is read and it is transferred to a graphic processor 110. When the moving object exists in the background area or originally, a foreground area where the appearance frequency of the moving object is high is converted into two-dimensional graphic data through a three-dimensional picture processing. The graphic processor 110 synthesizes and displays two-dimensional data.  Since the background area has high probability that a stop object such as a background exists, a three-dimensional plotting processing taking time such as a geometry processing can remarkably be saved and the real time display of a three-dimensional moving picture can smoothly be executed when a partition plane is set to be appropriate.
Patent JP-H06118586-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: MAENO YUTAKA
IPC: G03C1/035
Filed: 1992-10-07
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material superior in sharpness and image storage stability after processing and improved in sensitizing processing aptitude. CONSTITUTION:The silver halide color photographic sensitive material has each one of blue-, green-, and red-sensitive silver halide emulsion layer on a support and at least one of the photosensitive silver halide emulsion layers contains a coupler represented by formula I and/or II and silver halide grains having an average grain diameter of >=1.8mum. In formula I or II, each of X1 and X2 is an alkyl or organic group necessary to form an N-containing heterocyclic group together with the >N- group; Y is alkyl or the like; and Z is a group to be released by reaction with the oxidation product of a developing agent.
Patent JP-H06119535-A (JP)
Title: Device for recovering article such as empty can
Inventor: NAKAZATO YASUHIKO
IPC: G07F7/06
Filed: 1992-10-05
Abstract: PURPOSE:To provide an empty canlike article recovering device capable of effectively recovering articles such as empty cans and discriminating manufacturers or the like by bar codes. CONSTITUTION:The recovering device is provided with an injection parts for articles such as empty cans, a detection part consisting of an aluminum/iron sensor part or a bar code reader, a crushing means 6, a collecting part 9, a game machine to be driven in each detection of an article, an SRAM card, a hit frequency setting means, a driving date means, a driving period means, a writing means for storing the number of recovered articles and the number of hits in the SRAM card, and a display means for displaying the driven result of the game machine. The game machine is constituted of the required number of drum parts 2a to 2e, a control part for judging whether patterns displayed on respective drum parts 2a to 2e are prescribed hit patterns or not and a setting part for setting up the display of patterns by the required number of times in each prescribed number of times based upon the contents of the hit frequency setting means, setting up a date to be driven based upon the contents of the driving date means and setting up a period to be driven based upon the contents of the driving period means.
Patent JP-S63144141-A (JP)
Title: Fluorophosphate optical glass
Inventor: SAWANOBORI SHIGETO
IPC: C03C3/247
Filed: 1986-12-08
Abstract: PURPOSE:To provide a fluorophosphate optical glass composed of a specific raw material composition, having equivalent optical properties to crystalline calcium fluoride and suitable as an optical material having low refractive index and low dispersion. CONSTITUTION:The objective glass is composed of 3.0-8.0mol% P2O5, 0.1-2.0% Al2O3, 1.0-7.0% BaO, 35.5-41.0% AlF3, 8.0-13.0% MgF2, 16.0-26.0% CaF2, 15.0-21.0% SrF2, 3.5-10.0% BaF2 and 1.0-6.0% NaF and has a refractive index (nd) of 1.42-1.47 and an Abbe number (nud) of 90-97.
Patent JP-S62151879-A (JP)
Inventor: TAKAMORI KEISUKE
IPC: G09B23/06
Filed: 1985-12-26
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-H05103598-A (JP)
Title: Feed for aquatic organism and method for suppressing blackening of body color of aquatic organism
Inventor: YANAGIMOTO YUKIO
IPC: A23K1/18
Filed: 1991-10-11
Abstract: PURPOSE:To reduce sunburn on the body surface of an aquatic organism such as fish, especially cultured fish and suppress blackening of the body color of the aquatic organism by including hinokitiol in a feed. CONSTITUTION:The objective feed is obtained by using hinokitiol (extracted from Thujopsis dolabrata var. Hondai Makino, etc.) having the structure expressed by the formula and including the hinokitiol in an amount of preferably 0.01% based on a feed such as a natural product live bait in the case of a feed prepared by using, e.g. a moist pellet producing machine. Similar effects are obtained even by supplying the feed at a high concentration for a short period or the feed at a low concentration for a long period; however, sunburn is caused in fish if the administration of the hinokitiol is discontinued for one weak. A period without supplying the feed to the fish is preferably provided before shipping the fish.
Patent JP-H0773032-A (JP)
Title: Method for dynamic correction of software system
Inventor: FUIRITSUPU ESU KASUTEN
IPC: G06F11/36
Filed: 1993-10-29
Abstract: PURPOSE: To easily realize the debug and correction of the embedded software system of an ROM base. CONSTITUTION: An extendable interpreter is used, and a request for 'customizable call out'(CCO) is inserted through the embedded software of an ROM base. Thus, the embedded software system of the ROM base can be easily directly extended at the time of execution, and an infinite new function is substantially provided. It is not necessary to operate the reconstruction or reload of the system software, and the function of a debug and correction software is decided at the time of the detection of a problem or at the time of the execution of correction, not before. The extention of the embedded software of the ROM base can be realized by using the extendable interpreter. That is, direct writing and load in the system are attained without necessitating any additional outside computer platform or compiler.
Patent JP-H02139808-A (JP)
Title: Manufacture of superconductive wire
Inventor: MORIMOTO TAKESHI
IPC: B28B1/00
Filed: 1988-11-21
Abstract: PURPOSE:To provide a wire having a high critical current density by compressing a wire consisting of a thallium type superconductor in the direction vertical to stretching of the wire, baking the result, and improving the orientation of crystals. CONSTITUTION:A thallium type superconductor is turned into a wire. Example of this superconductor shall preferably be a one consisting of composite oxide including Tl, Ba, Ca, and Cu, which has a high critical temp. When the material powder is baked, it is favorable to compress powder dense prior to baking in order to enhance the sinterability of material powders each other and obtain a dense wire, and then heating and baking are carried out to accomplish a wire of thallium type superconductor. This wire is compressed perpendicular to the longitudinal direction. This compression achieves such an orientation of plate-shaped superconductor crystals that the surface of crystal layer is perpendicular to the compressing direction, which should increase the density of the wire, which is then baked made at 890-910 deg.C for 1-20hrs to enhance the bonding/property of crystal grains.
Patent JP-S62154682-A (JP)
Title: Piezoelectric oxide material
Inventor: ABE KAZUHIDE
IPC: H01B3/12
Filed: 1985-12-27
Abstract: PURPOSE:To obtain piezoelectric oxide material which generates less heat during voltage driving by replacing Pb of 5-20mol% with Ba1-aSra(a=0.6-0.8) and including Mn of 0.1-0.5atm% in the material of particular Pb(Zn1/3, Nb2/3)O3- PbTiO3-TbZrO3 system. CONSTITUTION:In piezoelectric oxide material of Pb(Zn1/3, Nb2/3)O3-PbTiO3- PbZrO3 system which is indicated by the given expression and indicated by the region within the lines connecting the points A(x, y, z)=(0.05, 0.35, 0.60), B(x, y, z)=(0.05, 0.45, 0.50), C(x, y, z)=(0.50, 0.18, 0.32), D(x, y, z)=(0.50, 0.28, 0.22) in the triangle chart with the crest points Pb(Zn1/3, Nb2/3)O3, PbTiO3 and PbZrO3, Pb, 5-20mol% is replaced with Ba1-aSra(a=0.6-0.8) and Mn of 0.1-0.5atm% is included. As causes of heat generation of piezoelectric oxide material, electrical loss and mechanical loss can be thought. Due to such losses, electrical energy and mechanical energy are converted to heat energy to generate heat. Such electrical loss and mechanical loss can be indicated qualitatively by measuring tandelta and mechanical quality coefficient Qm.