baber/WOPTO huggingface dataset:
Patent JP-H03183180-A (JP)
Title: Algainp visible light semiconductor photoemitter
Inventor: KOBAYASHI KENICHI
IPC: H01S5/00
Filed: 1989-12-11
Abstract: PURPOSE:To enhance the controllability of mesa etching step and to obtain an AlGaInP visible light semiconductor lasers with high yield by using a liquid crystal made of AlXGaYIn1-X-YAsZP1-Z as the etching stopper layer. CONSTITUTION:A GaAs substrate 100 is topped with a laminate of the first AlGaInP clad layer 30, an active layer 10, and the second AlGaInP layer in this order upward to form a double hetero structure: this is also topped with a laminate of the mass-striped third AlGaInP clad layer 50, a hetero buffer layer 90, and a protection layer 80 via an AlGaInP etching stopper layer 20. When the third clad layer 50 is etched with the etchant of the aqueous solution of hydrochloric acid or hydrobromic acid in the manufacturing process of this device, AlXGaYIn1-X-YAsZP1-Z of the etching stopper layer is hardly etched by hydrochloric acid or hydrobromic acid; therefore, the effect of etching stop becomes almost perfect.
Patent JP-H10164136-A (JP)
Title: Equipment and method for packet communicating
Inventor: OBA YOSHIHIRO
IPC: H04L47/22
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To guarantee the fairness of services by considering high-order layer packet length when a fixed length packet constituted by means of the division of the high-order layer packet is outputted to an interleave. SOLUTION: A packet communication equipment is provided with packet queues which store low-order layer packets waiting transmission, a packet length storage means which stores the packet length of the high-order layer packet to which the low-order layer packet stored in accordance with the respective packet queues belongs and a scheduling means which selects the packet queue for outputting the low-order layer packets through the use of information of the high-order layer packet length and also keeps selecting till the output of the low-order layer packets which belong to the same high-order layer packet is finished. The scheduling means can start the output of the packets without waiting the whole packets which belong to the same high-order layer packet are arranged. The number of packet arraival between the two final packets is counted so that packet length can be measured.
Patent JP-H06148114-A (JP)
Title: Alcohol gas detecting element
Inventor: YASUKAWA YOSHIKAZU
IPC: G01N27/12
Filed: 1992-11-06
Abstract: PURPOSE:To provide a gas detecting element with high sensitivity and selectivity to alcohol gas. CONSTITUTION:An alcohol gas detecting element comprises an insulating substrate 1, a thin film gas sensitive body 2 formed with WO3 mounted on the substrate 1, a pair of Pt electrodes 3 mounted opposedly and in contact with the gas sensitive body 2, a Pt catalyst 4 mounted on the gas sensitive body 2, and an Ag 5 formed on the surface of the gas sensitive body 2 and Pt catalyst 4.
Patent JP-H02168511-A (JP)
Title: Cable
Inventor: EDA MASAYOSHI
IPC: H01B7/06
Filed: 1988-12-21
Abstract: PURPOSE:To improve operability and enable the prevention of entanglement by applying the constitution wherein a cover for protecting a conductor is made of rubber and an expansion part is so formed at the desired position of the cover as to elongate on tension and contract to an expansion state upon releasing the tension force. CONSTITUTION:A cable 1 has a conductor sheathed with a cover 2. This cover 2 is made of a rubber material having high expansion and flexible quality and hard to crack. In addition, the cover 2 is so formed as to have a thinner wall than other cylindrical parts for allowing easy elongation. When the cable 1 is subjected to tension whenever necessary, the slackened conductor can be tightened together with the expansion part 3 of the cover 2. By releasing the tension of the cable after operation, the expansion part 3 can be reset to expanded and contracted state, and the conductor is slackened, thereby enabling the contraction of the cable 1 over the entire length thereof.
Patent JP-H04196779-A (JP)
Title: Data disk and data retrieval method
Inventor: SASAKI KATSUMASA
IPC: G06F17/30
Filed: 1990-11-28
Abstract: PURPOSE:To attain the inter-retrieval of voice data by recording a display position data representing a display position of an item data on a display screen and an address data to read a text data corresponding to each item. CONSTITUTION:When a data disk is mounted onto a reproduction device and the reproduction is designated, the reproduction device reads a graphic data from a text data in response to an address data of graphic data pointer information 2 of a data group management block 1. Then a character data being a name of a graphic picture to be displayed, a character data of each item name of an item data 3 able to be retrieved and an icon display position data of an icon to select the item data 3 are read and outputted respectively. Moreover, the reproduction device reads and outputs a voice data from an address of a text data designated by an address data of voice data pointer information 4. Thus, the inter-retrieval among graphic data, character data and voice data is attained.
Patent JP-H05158075-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIMURA HIROYUKI
IPC: G02F1/1365
Filed: 1991-12-06
Abstract: PURPOSE:To provide a liquid crystal display device where electrification is not caused with respect to static electricity and the defect of display is not caused. CONSTITUTION:Since voltage is comparatively low, such as 30V, in the case of performing the display, thermosetting paste 11 having varistor characteristic keeps insulation between an upper substrate 1 and a lower substrate 3. The voltage is comparatively high in the case of eliminating a potential difference caused by the electrification by the static electricity, the paste 11 exceeds the critical voltage value of the varistor characteristic. The substrates 1 and 3 are made conductive in the case of electrification, and a current flows between the substrates 1 and 3 to eliminate the potential difference. Fine powder of about several mum is formed by using ceramic showing the varistor characteristic. The conduction between the conductive electrode 2 of the upper substrate and the conductive electrode 4 of the lower substrate and the conduction between electrodes 2 and 4 on the substrates 1 and 3 are attained.
Patent JP-H07176936-A (JP)
Title: Antenna system for automobile
Inventor: YOSHIDA AKEMASA
IPC: H01Q5/10
Filed: 1993-12-21
Abstract: PURPOSE:To provide the antenna system for automobile securing low cost, high performance and high reliability. CONSTITUTION:The antenna system for automobile is provided with a 1st element 1 and 2nd multi-stage elements arranged coaxially, a coaxial line 6 used to feeding to the 1st element 1, and an impedance conversion line 7 having a core member 7a arranged coaxially with the 1st and 2nd elements and at the lower part of the 1st element 1 to support the 1st element 1 and whose axial directional length, diameter and type of material depends on the input impedance of the 1st element 1, a 1st conductor 7b arranged in the axial direction of the core member 7a and giving continuity between a center conductor 6a of a coaxial line and the 1st element 1 and whose diameter depends on the input impedance, and a 2nd conductor 7c arranged in the axial direction of the core member 7a and the distance of the center axis of which with respect to the center axis of the 1st conductor 7b and whose diameter depend on the input impedance.
Patent JP-H01164059-A (JP)
Title: Mos semiconductor device
Inventor: HATANO HIROSHI
IPC: H01L29/78
Filed: 1987-12-21
Abstract: PURPOSE:To suppress the generation of a leakage current to be caused by the irradiation with radioactive rays by forming the following: a conductor layer for bias use whose tip side is grounded; an insulating film used to insulate a part between gate electrode conductor layers on the layer. CONSTITUTION:A conductor layer 32 for bias use which is formed by, e.g., polysilicon is formed in a part where island regions 26, 27 are faced. The conductor layer 32 for bias use is conductive to a grounding potential at contacts 35, 35' at both ends in the transverse direction. A thermal oxide film 33 which insulates the conductor layer 32 for bias use from a gate electrode layer 31 crossing this layer on it and a first interlayer insulating film 34 which insulates the gate electrode layer 31 from the layer situated on it are formed. In addition, a contact hole 38 piercing a first interlayer insulating film of the film 34, a metal wiring layer 36 formed on the first interlayer insulating film 33 and an interlayer insulating film or a protective film 37 formed on this metal wiring layer 36 are formed. Accordingly, even when a high potential is impressed on the gate 31 during irradiation with radioactive rays, this electric field is blocked by a conductor layer 32 for bias use.
Patent JP-H04193983-A (JP)
Title: Solution for sealing treatment and method therefor
Inventor: FUKAMACHI KAZUHIKO
IPC: C09D5/08
Filed: 1990-11-28
Abstract: PURPOSE:To improve the lubricity and corrosion resistance of a metallic material and to reduce and stabilize its contact resistance by treating a metallic material applied with plating of Ni, Pd and Au series by an organic solvent soln. essentially consisting of petrolatum, isostearic acid or the like. CONSTITUTION:An organic solvent soln. essentially consisting of, by weight, 0.1 to 3% petrolatum and 0.05 to 3% of one or more kinds selected from isostearic acid an oxidized wax, oxidized petrolatum or the like is prepd. Or, a soln. for sealing treatment, in addition to the above, furthermore contg. 0.05 to 3% chelate formable cyclic nitrogen compounds is prepd. By using the above soln. for sealing treatment, a copper series or ferrous metallic material obtd. by applying an Ni plated surface layer with Pd (allay) plating and furthermore with Au (allay) plating is subjected to treatment to seal pinholes.
Patent JP-H06175857-A (JP)
Title: Program generation processor
Inventor: NAKAMURA SHUICHI
IPC: G06F15/16
Filed: 1992-12-03
Abstract: PURPOSE:To designating a parallel computer so as to generate a partial charge program for arranging data in the memory of respective processor elements (PE) and allocating the execution range of a program without transferring data between the PEs. CONSTITUTION:A division designation processing part 11 decides the allocation lower limit value and allocation upper limit value of an index to be allocated to each PE and stores those values in a divided index storage part 12 each time the division of respective indexes described in a source program 10 is designated. A partial charge program generation processing part 13 decides the attached character range of arrangement data to be allocated to the respective PEs and the repeating range of the program so as to satisfy the allocation lower and upper limit values of the designated index division each time the division of respective arrangement data in the source program 10 is designated and the division of each program is designated.
Patent JP-H08150135-A (JP)
Title: Phantom for inspection of organism measuring device
Inventor: WADA YUKIHISA
IPC: G01N1/00
Filed: 1994-11-30
Abstract: PURPOSE: To enable light absorption coefficient and scattering coefficient to be adjusted independently, and also, to enable both to be set accurately, changing the scattering coefficient and the absorption efficient freely, by circulating light absorbing liquid within many tubes, and light scattering liquid outside the tubes, respectively, and passing them measuring sections. CONSTITUTION: A light absorbing liquid supply part 6, a gas exchange part 8 for adjusting the saturation of the oxygen of the light absorber, and a measuring section 10, where the measurement is made by an organism measuring device, are arranged in order along the passage 4 equipped with liquid feed pumps 2a and 2b. And, by adjusting the flow of the pumps 2a and 2b in the light absorbing liquid supply part 6, the concentration of the light absorber of the light absorbing liquid supplied to the passage 4 is adjusted. Moreover, the gas exchange part 8 consists of a gas exchange vessel 30 and a bundle of thin porous pipes 32 which pass therein and allow liquid to pass but do not allow gas to pass through themselves, and light absorbing liquid is circulating in the fine pipe 32, and it is adjusted to light absorbing liquid in desired oxygen saturation by contacting with the gas being adjusted to specified oxygen partial pressure within the gas exchange vessel 30.
Patent JP-2001142432-A (JP)
Title: Display element driving device
Inventor: TOMITA TAKAYUKI
IPC: H05B33/14
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To uniformalize the display brightness of a dot matrix type organic EL display panel. SOLUTION: A drive voltage outputted from a variable constant voltage power circuit 11 is controlled so as to be proportional to distances up to one end part of transparent lines from intersectional parts of opaque electrode lines and the transparent electrode lines sequentially turned on in a time division manner in synchronism with each duty timing of an organic EL display panel. It is possible to offset a voltage drop caused by the internal wiring resistance of the transparent electrode lines, and stabilize voltage to be applied to each display dot.
Patent JP-H10164088-A (JP)
Title: Cdv reduction-type algorithm circuit self-monitoring system
Inventor: KOSAKAI RIE
IPC: H04L47/22
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To immediately detect the occurrence of abnormality without stopping a shaping operation and to speed up restoration by executing CVD reduction- type algorithm operation self-monitoring through the use of a control non-data cell whose arriving time can be predicted in a cell flow. SOLUTION: The minimum cell interval Ts, a CDV permission value τs which can remain, the initial value of ideal transmission time ETT of a self- monitoring parameter are set in a parameter memory 33. When a synchronous cell containing control non-data cell arrives, an algorithm monitoring part 32 sets cell arriving time ta, TKT, τs, Ts and compares a result operated by the CDV reduction-type algorithm 31 with an expected value which is set in the parameter memory 33 by using the self-monitoring parameter. When they are matched as a compared result, the algorithm is judged to be normal. When they are not matched, the algorithm is judged to be abnormal. Then, an alarm is given and a restoration processing is prompted.
Patent JP-H01167141-A (JP)
Title: Automatic winding of adhesive sheet
Inventor: SOMA MASAHIKO
IPC: B65H18/00
Filed: 1987-12-23
Abstract: PURPOSE:To make automatic winding possible without causing wrinkles and improve the reliability of the winding by sending an adhesive sheet in when a plastic sheet comes to a specified position from a joint of a cloth liner thereby automatically winding up while interposing the cloth liner on a winding cell. CONSTITUTION:A plastic sheet R2 is reeled out of a cell 6 wound with a cloth liner R1 through a gap in a detector 13 and its front end side is secured to the lower part of a winding cell 11. The winding cell 11 is lowered and pressed against the front end of the plastic sheet R2 of a transfer line X-X of an adhesive sheet W and winding up is started simultaneously. At the time point when winding up is performed to a specified length point from a joint of the plastic sheet R2, the adhesive sheet W is sent in by a supply conveyor 1 to automatically wind the adhesive sheet W between the cloth liner R1. As a result, automatic winding can be performed without causing wrinkles and the reliability of the automatic winding is improved.
Patent JP-H10169868-A (JP)
Title: Pipe fitting
Inventor: HARUNA SAKAE
IPC: F16L33/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a pipe fitting capable of preventing the excessively tightening of the pipe fitting and reducing manufacturing cost. SOLUTION: This pipe fitting is provided with a ring body 31 with substantially C-shaped cross sections and a flange 32 extending outside from both C-shaped opening ends of this ring body 31. A coming off preventive ring 3, whose C- shaped opening section is closed by tightening the bolt 33 passing from the flange 32 to the other flange 32, is arranged so that the part, which abuts on the projected line 21 of the pipe 4 fitted to a differential port 2, faces the through hole 31a provided in the ring body 31 to tighten the pipe 4 by the ring body 31.
Patent JP-H03186060-A (JP)
Title: Picture processor
Inventor: MIYAKE NOBUTAKA
IPC: G06T5/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent the linkage of dots or the generation of a texture by a simple method by recognizing the continuity of a specified state at an attention picture element position by a recognizing means, generating a threshold value based on the continuity and generating binarizing data to the attention picture element by this threshold value. CONSTITUTION:To inputted attention multilevel picture element data Ixy, an error value, which is already generated and accumulated at the time of a binarizing processing, is added ahd a density deciding means 106 decides whether the attention picture element is at a density level to be corrected or not. A storing means 108 is provided to store the prescribed number of lines of positions, where the binarized output data in the specified state exist in the density area, and when it is discriminated that the attention picture element exists in the density area, the continuity between the existing position of the output data and the attention picture element position is recognized in the specified state stored in the storing means 108. Corresponding to the recognized continuity, a threshold value Txy is generated, compared and converted to a binary signal by a binarizing means 102. Thus, the linkage of dots or the generation of the texture can be prevented with simple constitution.
Patent JP-H06172463-A (JP)
Title: Method for producing polyol containing dispersed polymer
Inventor: OKUBO KAZUHIKO
IPC: C08L71/02
Filed: 1992-12-03
Abstract: PURPOSE:To improve the filterability of a polymer polyol and prevent the lowering of productivity caused by the clogging of a strainer during production. CONSTITUTION:A polymer polyol is produced by keeping the temperature in a storage tank and pipe for an ethylenically unsaturated monomer (e.g. styrene or a mixture of styrene and acrylonitrile) at -25 to +25 deg.C.
Patent JP-2001137364-A (JP)
Title: Thermal therapeutic device
Inventor: NAGASE TORU
IPC: A61M3/02
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To realize a high temperature heating by a simple constitution without increasing the amount of energy irradiation, and at the same time, make a local control of the high temperature region possible. SOLUTION: This thermal therapeutic device has a urethra applicator 1 which is inserted through the urethra. The urethra applicator 1 is equipped with a microwave antenna 25 which emits an electromagnetic wave energy to the prostate texture and heats the texture, a piercing needle lumen 16 which guides a piercing needle 15 to inject a liquid to the heated region of the prostate texture. By the piercing needle 15, the liquid of which the heat-exchange efficiency for the electromagnetic energy is larger than that of water particle is injected in the heated region of the prostate texture, and a medical treatment is performed by emitting the electromagnetic wave energy to the heated region.
Patent JP-H07183021-A (JP)
Title: Glass fiber product for lead-acid battery and manufacture thereof
Inventor: SAITO SHINJI
IPC: H01M10/12
Filed: 1993-12-22
Abstract: PURPOSE:To provide a glass fiber product for a lead-acid battery in which elution and decomposition of an adhesive are retarded to prolong the life. CONSTITUTION:An inorganic binder solution prepared by dissolving silica in water-glass is penetrated in a glass fiber component by spraying. The glass fiber component in which water-glass is penetrated is heated to cure the binder solution and to bond glass fibers of the glass fiber component.
Patent JP-H10155864-A (JP)
Title: Warmed active air bathing system
Inventor: NISHIKAWA KUNIO
IPC: H05B3/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To lower the full height of system and to improve heat efficiency by unnecessitating the supply, drain, move and liquid-tightness of operating fluid. SOLUTION: A space 13 between an inner tub 11 and an outer tub 12 is filled with far infrared ray radiating bodies 16 such as hard charcoal 16a and ceramics 16c. Since a lot of ventilation holes 15 are provided on an inner bottom plate 11a and an inner cylinder 11b of inner tub 11, inner air 2 is activated by promoting ventilation 5 between inner air 2 and far infrared ray radiating bodies 16. The inner air 2 or the far infrared ray radiating bodies 16 are warmed by heaters 17a and 17b of inner tub 11, and far infrared rays or circulation 3 is generated. A cover 14 having an inserting port 14a, through which feet or the like are put in/out, improves the heat efficiency of heaters 17a and 17b by preventing heat of inner air 2 from being discharged.
Patent JP-H09166468-A (JP)
Title: Suspension hanger for gas meter
Inventor: MASUDA ISAO
IPC: G01F15/18
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent liquid and dust from entering a gas meter body and at the same time, reutilize a hanger after mounting the gas meter to a pipe. SOLUTION: A first mounting part 2 and a second mounting part 3 of a hanger 1 for gas meter block the opening of a gas flow-in port 52 and a gas flow-out port 53 of a gas meter 50 and are mounted detachably. By lifting up a hanger part 4, the gas meter can be suspended, thus preventing liquid and dust from entering the gas meter 50 via the gas flow-out port 53 or the gas flow-in port 52. Then, after mounting the gas meter 50 to the pipe, the removed hanger for gas meter is mounted to another gas meter for reutilization, thus reducing the cost as compared with a case for separately providing the hanger.
Patent JP-H09164488-A (JP)
Title: Projection welding method
Inventor: KONDO MASATSUNE
IPC: B23K11/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the projection welding method capable of welding both members without clearance and with high joining strength in the case a joining place to weld one of a metal member to be welded is a fillet part of the other member to be welded. SOLUTION: A recessed part 4e is formed to a seat face 4a of a cylinder head 4, a projection 2 of a valve seat 1 is formed sharp angle, the projection 2 is abutted to a boundary region between a bottom face 4b and side face 4c of the recessed part 4e, a side face 2b, which provides a clearance C to the side face 4c of the recessed part 4e wider as apart from the bottom face 4b of the recessed part 4e, is formed.
Patent JP-H03189059-A (JP)
Title: Method and instrument for supervising manufacture of die casting product
Inventor: NAKAMOTO TOSHINORI
IPC: B22D17/32
Filed: 1989-12-16
Abstract: PURPOSE:To suitably and effectively supervise action of a complicate die casting machine at high velocity by discriminating what working state of the inputted die casting machine matches with the preset and stored alarming working condition and outputting the alarm. CONSTITUTION:In the supervisory instrument for manufacturing die casting product providing a key board, storing device, etc., and composed of CPU, the alarming operation conditions for die casting machine are set. The conditions correspond to dynamic working characteristics related to injection velocity, pressure, working characteristics related to injection velocity, pressure, cycle time, biscuit thickness, etc. In this supervisory device, the working state in the die casting machine is inputted through a die casting machine control unit. Data in this inputted working state are compared with the above preset and stored alarming working condition after executing suitable filtering. By this method, in the case the above working state corresponds to this condition, the alarm is outputted through display, printer, etc.