baber/WOPTO huggingface dataset:
Patent JP-H1134329-A (JP)
Title: Ink jet recording head
Inventor: HAGA KOICHI
IPC: B41J2/015
Filed: 1997-07-19
Abstract: PROBLEM TO BE SOLVED: To eject small ink drops without using a nozzle and to perform gradation recording by controlling a size of the fly-ejected ink drop without using a complex driving circuit. SOLUTION: This recording head comprises a vibration generating means 2 that vibrates in accordance with an image signal and an elastic member 1 that is vibrated in response to the excitation of the vibration generating means 2. A position of a tip 4 of the elastic member 1 is in conformity with a surface of the ink 3. Ink 9 is fly-ejected from the surface of the ink 3 by virtue of the vibration of the elastic member 1 to be stuck to a recording medium. The image signal to be inputted to the vibration generating means 2 is a burst wave and it is preferable to change the number of the waves forming the burst wave corresponding to the degree of the gradation of the image signal. A diameter of the fly-ejected ink drop 9 can be varied in accordance with the number of waves, thereby achieving the gradation representation.
Patent JP-H0258228-A (JP)
Title: Semiconductor integrated circuit
Inventor: YAMADA YOSHIAKI
IPC: H01L29/43
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the disconnection of an electrode wiring due to the stress of a passivation film and the generation of the protrusion of aluminum due to electromigration by forming the layer of a high melting-point metal or a high melting-point metallic compound onto the side face of the wiring mainly comprising aluminum. CONSTITUTION:The layer 5 of a high melting-point metal or a high melting- point metallic compound is shaped onto the side face of a wiring 4 mainly comprising aluminum. The Ti-W alloy layer 3 and the Al-Si alloy layer 4 are formed continuously onto an silicon substrate 1, which is coated with an silicon oxide film 2 and at a specified position of which an opening section is shaped, and patterned to a desired electrode wiring. The tungsten layer 5 is formed selectively onto the surfaces of the Ti-W alloy layer 3 and the Al-Si alloy layer 5 through a CVD method by using WF6 and H2 gas, and the tungsten layer 5 on the Al-Si alloy layer 4 is removed through reactive ion etching. The tungsten layers 5 are left on the side faces of the Ti-W alloy layer 3 and the Al-Si alloy layer 4 at that time. A plasma nitride film 6 is formed as a passivation film.
Patent JP-H0496139-A (JP)
Title: Multi-task control system on ms-dos
Inventor: KUROSE YUJI
IPC: G06F9/06
Filed: 1990-08-08
Abstract: PURPOSE:To execute the multi-task processing by loading a program for offering a multi-task function on the superordinate part of an MS-DOS. CONSTITUTION:The system is provided with a loader 1-2-1 for loading plural application tasks 1-3 onto a main storage device, and a multi-task control means 1-2-2 for actuating a multi-task in accordance with a hardware interruption and a system call and executing an allocation of resources and scheduling management at the time of actuating the multi-task. Also, this system is provided with an input/output control means 1-2-4 for executing the input/output control of an extended input/output apparatus RS232C, and an intercept control means 1-2-3 for executing the input/output control of input/output apparatuses CRT, KB and FD provided in advance on this system through an MS-DOS system. In such a way, the multi-task processing is executed, and at the time of developing an application, the design/manufacture are executed without being aware of the multi-task control.
Patent JP-2000048990-A (JP)
Title: Discharge lamp lighting device and bulb-shaped fluorescent lamp
Inventor: IKADA KUNIHIKO
IPC: H05B41/24
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To make light distinguished out in the last period of a life. SOLUTION: The quantity of an electron-emissive substance deposited on a pair of filament electrodes f1, f2 sealed in both ends of a glass bulb of a discharge lamp 3 is made larger in one filament electrode than in the other filament electrode, and connection to an inverter circuit 2 is carried out to prevent a filament heating current from flowing in one filament electrode, or to make the current flow partially. Since the electron-emissive material in the other filament electrode having a relatively small deposit quantity of the electron-emissive substance is consumed entirely thereby at first, the other filament electrode is over-heated to be disconnected in the last period of its life, and operation of the inverter circuit 2 is stopped in accompaniment to the disconnection to put out lighting for the discharge lamp.
Patent JP-H0662457-A (JP)
Title: Multiplex communication system for vehicle
Inventor: KAMEI SADAAKI
IPC: G08G1/09
Filed: 1992-08-06
Abstract: PURPOSE:To secure the simultaneity and the relation among the data which are transmitted in a multiplex communication system for vehicles where the information are transferred among plural controllers mounted on the vehicles via a transmission line. CONSTITUTION:A controller 3A stores the data which are sent to a data storage area and also stores the data requiring the simultaneity and the address value of the data consisting of plural bytes in a common data defining area independently of other data. Then the controller 3A transfers the data equivalent to a single frame and stored in the data storage area to a transmission controller 4 and then to a transmission line 2 to transfer the data equivalent to the next one frame to the transfer 4 based on the contents of the common data defining area. The data requiring the simultaneity and the data consisting of plural bytes are arranged in the same frame.
Patent JP-S59100522-A (JP)
Title: Automatically sputtering device for formation of thin film
Inventor: OGI HITOSHI
IPC: H01L21/285
Filed: 1982-11-30
Abstract: PURPOSE:To make exhaustion to a vacuum each time of sending in and taking out of wafers needlessly by a method wherein a vacuum preparatory chamber provided with a wafer accommodating cassette, an etching chamber, a sputtering chamber, etc., are connected. CONSTITUTION:A vacuum preparatory chamber is divided into a first vacuum preparatory chamber 1 provided with a wafer supply cassette 17 accommodated with non-treated wafers 16 of a large number of sheets and a wafer accommodating cassette 19 for treated wafers, and a second vacuum preparatory chamber 2 connected to the first vacuum preparatory chamber 1. Moreover, an etching chamber 4 and a third vacuum preparatory chamber 3 connected to the second vacuum preparatory chamber 2 are provided, and a sputtering chamber 5 to perform preparatory heating and sputtering is connected to the etching chamber 4 and the third vacuum preparatory chamber 3. After the second, the third vacuum preparatory chambers 2, 3, the etching chamber 4 and the sputtering chamber 5 are exhausted to a vacuum, sending in and taking out of the wafers are performed holding in a vacuum atmosphere.
Patent JP-H1054686-A (JP)
Title: Heat transfer tube with grooved inner surface and roll for manufacturing the same
Inventor: KONO HARUO
IPC: B21C37/15
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of projection and thin part due to fins, when the bending work of a heat transfer tube is performed. SOLUTION: Continuous fins 12 are formed on the circumferential direction of the inner peripheral surface of a metallic tube and the inner surface of the same is divided into zones R1-R4 in the peripheral direction thereof while the angle of inclination of the fins 12 with respect to the axial line of heat transfer tube in the zone of odd number, counted from either one zone, is provided with a positive value and the same angle in the zone of even number is provided with a negative value. Further, ribs 14, connecting the points of reflection of the neighboring fins 12, are formed in the direction of axial line of the metallic tube.
Patent JP-H0535579-A (JP)
Title: Buffer control system
Inventor: OSADA CHIE
IPC: G06F12/02
Filed: 1991-07-29
Abstract: PURPOSE:To improve a decrease in the efficiency of the use of a shared buffer by other programs due to the staying of the large shared buffer in one program. CONSTITUTION:When a local buffer acquisition means 2 can acquire data on the shared buffer 8, which are received form other programs, on a local buffer 9, a copying means 3 copies the data. The common-use buffer 8 which is not copied since the local buffer 9 is not obtained and the local buffer 9 which is copied by the copying means 3 are brought under the queue control of a receiving buffer control means 4. The shared buffer to which the data are copied by the copying means 3 and the buffer where a request 7 is processed by a data processing means 5 are released by a buffer releasing means 6 respectively. Therefore, the common-use buffer staying in the program is reduced to improve the efficiency of the use of the shared buffer by other programs.
Patent JP-H0374974-A (JP)
Title: Picture recording and reproducing device
Inventor: NISHIHARA MICHIHARU
IPC: H04N5/225
Filed: 1989-08-15
Abstract: PURPOSE:To prevent sharpness of a title picture from being lost by receiving picture information stored in an external memory and using received picture information to apply superimposition. CONSTITUTION:A desired title in response to a picture stored in an external memory is sent as a serial data and the reception is confirmed at an MPU 14 via a signal input output terminal 5 and a serial I/O circuit 15. Thus, the title data fetched in the MPU 14 is subject to display conversion processing so as to be displayed with high definition and outputted to a color synthesis circuit 16. Then the title designated by the color synthesis 16 and a display circuit 17 is displayed with superimposition in a selected color. Thus, the deterioration in the sharpness of a title picture based on the lighting condition at the title pickup is prevented.
Patent JP-H0374469-A (JP)
Title: Gel base material
Inventor: TAKEYAMA SHUICHI
IPC: A61L9/01
Filed: 1989-08-15
Abstract: PURPOSE:To provide a gel base material excellent in low toxicity, non- odorousness, transparency, etc., useful as a deodorant, aromatic etc., with volatile effective ingredients retained therein, comprising a polymer prepared by polymerization of a monomer and/or oligomer curable at normal temperature. CONSTITUTION:The objective gel base material can be obtained by polymerization at <=80 (pref. 10-60) deg.C of a monomer and/or oligomer component polymerizable with light energy and/or a peroxide, comprising (A) 100 pts.wt. of a radically polymerizable compound having ethylenic unsaturated bond, (pref. containing 30-100 pts.wt. of an urethane (meth)acrylate with a polybutylene glycol pref. 500-5000 in molecular weight as skeleton and (B) 0.1-10 pts.wt. of B1: a photopolymerization initiator (e.g. 2,2-dimethoxy-2-phenylacetone) and/or B2: a peroxide (e.g. benzoyl peroxide).
Patent JP-H0385135-A (JP)
Title: 4-channel anomaloscope and optical means installed in 4-channel anomaloscope
Inventor: IN CHIYAN
IPC: A61B3/06
Filed: 1989-08-15
Abstract: PURPOSE: To accurately detect color sense anomaly related to the function of the blue pyramid by comparing two lights of identical color and brightness in a system where a light is used as a reference light source and the other light as a test light source. CONSTITUTION: In the housing 10 of a detector are applied light bulbs 1a-1d as well as four unique waveform interference filters 3a-3d closer to the light bulbs in which the lights from respective bulb become unique waveform lights La-Ld respectively having waveform of 580nm, 480nm, 440nm and 500nm after passed through the filters. In a 50/50 beam mixer 4, lights passing through different light paths are combined to form two combination light beams passing through two combination light paths Lab and Lcd which are forming a 90 degree angle together. A half of the light passing through the combination light path Lab is blocked out by a reflector 5 while the remaining left half would pass through the through-hole 6 of the housing 10 to form a left part 7 of the split sight.  A half of the light passing through the combination light path Lcd would be reflected by the reflector 5 and pass through light path other than the left half, parallel to the combination light path Lab, further pass through the through-hole 6 to form the right part 8 of the split sight. An examinee would watch the split sight with the other eye, where the light of c440nm+d500nm side is to shift onto the green or blue side.
Patent JP-H1155833-A (JP)
Title: Binding band, and method for mounting the binding band on wire bundle
Inventor: YOSHIDA MITSUAKI
IPC: F16L3/12
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To improve the mounting workability, by providing a binding band on a forward end of an arm of a non-return locking body in an integrated manner with the arm, projecting the binding band opposite to the non-return locking body across an abutting member, and holding an outer circumferential part of the wire bundle close to each other as the arm is deflected in the approaching direction to dispense with the dimensional management. SOLUTION: When a band member 13 is wound around a wire harness and the tip of the band member 13 is inserted in an insertion groove 19, a locking piece is engaged with a saw-toothed uneven part 13a to lock the back member 13 to the insertion groove 19 in a detachment-free manner, and the wire harness is held by the band member 13. A pair of holding pieces 17a, 17b are integrated with arm parts 14a, 14b at the tip of the arm parts 14a, 14b of a non-return locking body 14, and the holding pieces 17a, 17b are projected from an opening part 16a formed in a wing-shaped member 16 on the side opposite to the non- return locking body 14 across the wing-shaped member 16. The holding pieces 17a, 17b hold the outer peripheral part of the wire harness close to each other as the arm parts 14a, 14b are deflected in the approaching direction.
Patent JP-H1073211-A (JP)
Title: Oxygen fuel burner
Inventor: FELDERMANN CHRISTIAN JUAN
IPC: F23D14/38
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To manufacture a burner having a relatively short length of a flame. SOLUTION: This burner is provided with a burner block 22 which has a recessed part formed on the rear thereof to accept a fuel sprayer 18 and a plurality of oxygen inlets 44 and 46 for forming a cone to converge oxygen so that it crosses a fuel injected from the sprayer 18. With such an arrangement, a protection wall 40 is provided to protect the sprayer 18 from a severe environment to which the burner is exposed. An oxygen supplier is also simplified.
Patent JP-S6190199-A (JP)
Inventor: HIDA TAKAYUKI
IPC: C04B38/10
Filed: 1984-10-09
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-H0615622-A (JP)
Title: Manufacture of concrete product with surfaced natural stone
Inventor: WATANABE KUNIO
IPC: E04C2/04
Filed: 1992-06-29
Abstract: PURPOSE:To provide the manufacturing method of a concrete product having decorative surface, from which large and small natural stones emerge. CONSTITUTION:On the botton surface of a high surface pallet 1, a rubber plate 2 with a large number of recessed surfaces 4, in each of which a natural stone 3 is fitted and each of which has a fine drainage hole 5 at its center, are laid. After the natural stones 3 are fitted in the recessed surfaces under the condition that the upper part S of each stone 3 projects beyond the plate, the surface pallet 1, the surface of which is moistened by spraying water from above, is arranged in a form. After that, concrete is charged in the form and compacted under vibration and prassure. The portions of the stones, which are fitted in the recessed surfaces 4 of the rubber plate 2, are so constituted as to produce a revealed face by peeling off the rubber plate 2 after the molding, curing and stripping of a concrete product. Since no movement of stones occur at molding, an intended surface can be produced.
Patent JP-H1033084-A (JP)
Title: Water cleaner
Inventor: YAMADA HIROSHI
IPC: A01K63/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a water cleaner which is suitable to be set in a water tank and can remove solid substances from a liquid, for example, water with sufficient removal capacity of solid substances despite its small installation volume. SOLUTION: Water flows in from the suction pipe 12 through the inlet 12a and down on the inside of the main body 13 in a spiral stream. The solid substances in the water are collected to the outside by the centrifugal force, pass through the separation plate 14 and pile up on the solid container 15. After removal of the solid substances, the water passes through between the shied member 17 and the discharge pipe 18 and flows out of the lower opening 18a and is filtered in the filtration zone 20.
Patent JP-H0765140-A (JP)
Title: Prepaid card, information recording medium for prepaid card, and method for reading prepaid card
Inventor: HORIGUCHI RYUJI
IPC: B42D15/10
Filed: 1993-08-25
Abstract: PURPOSE:To obtain the prepaid card which is made hard to alter by using hologram recording, the information recording medium for the prepaid card, and the method for reading the prepaid card. CONSTITUTION:On the prepaid card which is formed of a rectangular card 1 and has its card kind data and balance data recorded along its long side, a data recording area 2 is set in the length direction of the card 1, and >=1 card kind data recording part 3 of relatively wide area and balance data recording parts 41-4n of relatively narrow area are arranged mutually separately from the data recording area 2; and information showing the kind of the card is recorded at the ticket kind data recording part 3 and information showing the balance is recorded at the balance data recording parts 41-4n in the form of holograms.
Patent JP-H0953465-A (JP)
Title: Exhaust duct of gas turbine
Inventor: MATSUMOTO MICHIO
IPC: F02C7/24
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of an exhaust duck of a gas turbine and also reduce the repairing cost. SOLUTION: A stiffener part 2 is fitted to the outer surface side of a duct plate (exhaust duct main body) 1, and a heat insulating material 3 is fitted to the top of the stiffener part 2 to form an air space 4, so that a temperature difference between the point A of the duct plate 1 and the point B of the top of the stiffener part 2. That is, even at the time of starting a gas turbine in which a temperature difference becomes a problem, as the air space 4 exists in the periphery of the stiffener part 2, the stiffener part 2 is heated by heat radiation from the dust plate 1 and the natural convection in the air space 4 in addition to heat transfer from the duck plate 1. Accordingly, the temperature rise speed of the stiffener part 2 approaches the temperature rise speed of the duct plate 1, so that excessive temperature difference is decreased so as to diminish non-steady thermal stress generated in the duct plate 1.
Patent JP-S6188834-A (JP)
Inventor: NOMURA TAKAMASA
IPC: A21C1/00
Filed: 1984-10-08
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-H1148882-A (JP)
Title: Outlet for vehicle
Inventor: OTOSHI KOTA
IPC: H01R13/52
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To protect terminals in the state where exposure is as little as possible in an outlet provided at a vehicle and to facilitate the assembly of the outlet. SOLUTION: An outlet 4 is constituted of a receptacle body 7 and a case 8. The receptacle body 7 is constituted by assembling a terminal 15 onto a plate 9, made of resin having an insertion port to which a plug is inserted, on the upper face of its extension part 9b. When the receptacle 7 is inserted into the case 8, it is connected to the case 8 with one touch through engagement between a lock protrusion 18 and a lock hole 22a. The terminal 15 is covered by the case 8 except a lead part 15b piercing the case 8, and the lead part 15b piercing the case 8 is in the state where inserted into a cylindrical part 8b. After a connector 17 is inserted into the cylindrical part 8b, the case 8 is fitted into a service hole 3, and the outlet 4 is assembled to the service hole 3 in the state where locked by engagement of each of lock parts 24 and 25.
Patent JP-S6453561-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TOKUNAGA TAKAFUMI
IPC: H01L23/532
Filed: 1987-08-25
Abstract: PURPOSE:To prevent a copper film from being oxidized, by employing a series of processes in which a photoresist pattern is etched away using an oxygen plasma process, and an anti-oxidation film is then etched using an etching mask, the copper film being thereafter etched using said etched anti-oxidation film as a mask. CONSTITUTION:Metal silicide films 20a, 20b and 20c are respectively formed on a base drawing electrode 13, a polycrystalline silicon emitter electrode 14 and a collector drawing area 9 in openings 21a, 21b and 21c, a TiN film 22 is thereafter formed. Next, a copper film 42 is formed on the TiN film 22, and an anti-oxidation film 24, such as a TiN film, is then formed on the copper film 42. Moreover, a film 43 for forming an etching mask, such as an aluminum film, is formed on the anti-oxidation film 24. Subsequently, a photoresist pattern 44 is formed in a predetermined shape on the film 43. Next, using, for example, a chlorine series etching gas, the film 43 is etched through the photoresist pattern 44 as a mask to form etching masks 45a, 45b and 45c. The photoresist pattern 44 is thereafter etched away using an oxygen plasma process. Accordingly, the copper film 42 can be effectively prevented from being oxidized.
Patent JP-2000043358-A (JP)
Title: Transfer printer
Inventor: ISHII HIROYASU
IPC: B41J17/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To facilitate alignment of a flange fixed to a ribbon core on the supply side and a flange fixed to a ribbon core on the winding side in the breadthwise direction of sheet. SOLUTION: Ribbon cores 20, 21 on the supply side and winding side for supporting an ink ribbon under a state being wound from the opposite sides are fixed, respectively, with flanges 22, 23 for positioning the ink ribbon in the axial direction of the ribbon cores 20, 21. Diameter of the flanges 22, 23 being fixed to the ribbon cores 20, 21 is substantially equal to the distance between the center of rotation of the ribbon cores 20, 21 and a microgap is formed between the outer circumferential surface of the flanges 22, 23. Since the flanges 22, 23 are arranged proximately through a microgap between the outer circumferential surfaces, a decision can be made easily whether the flanges 22, 23 are aligned in the breadthwise direction of sheet or not.
Patent JP-S60103662-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: IKEDA HIROSHI
IPC: H01L27/07
Filed: 1983-11-11
Abstract: PURPOSE:To reduce the forward voltage drop and prevent the deterioration of the withstand voltage of a shallow p-n junction by a method wherein a metallic material is deposited over the entire surface, and an electrode material made of the mixture of another metallic material with a semiconductor substrate material is deposited over the entire surface, which are then heat-treated after removal of the unnecessary part of this electrode material. CONSTITUTION:A material, produced by removal of only the electrode parts from an insulation film (SiO2 film) 4 on the main surface of an n type semiconductor substrate 11 with a p type base layer 2 and an n type emitter layer 3 formed, is prepared. An evaporated or sputtered Pt film 8 is formed over the entire surface in the state that an electrode part A is covered with a masking material 7 with only the other SBD electrode part B left. A Pt-Si layer 9 is formed by alloying the Pt film with Si the semiconductor material of the substrate by sintering. Al and Si films 10 are formed by evaporating Al containing Si at 5% of atomic weight and Si over the entire surface, and the whole electrode (wiring) pattern is formed by removing unnecessary Al and Si films. Finally, contact alloying is performed by heat treatment.