baber/WOPTO huggingface dataset:
Patent JP-H07266060-A (JP)
Title: Resistance welding electric source
Inventor: ITO ATSUSHI
IPC: H02M9/00
Filed: 1994-03-30
Abstract: PURPOSE:To provide a resistance welding electric source, in which control mode being suitable to the quality of a material to be welded can be selected. CONSTITUTION:This electric source is provided with a CPU part 22D inputting and storing voltage, current and power as the welding condition, as setting values for feedback control to execute arithmetic control, a current detector 20 connected with the output side of a power transistor 4 to detect the current, a welding electrode 5 connected with the output side through the current detector, an electrode voltage detecting part and an amplified multifying part 21 amplifying the voltage from the voltage detecting part and the current from the current detector 20, respectively and also calculating the power from the voltage and the current. Then, this electric source is provided with a voltage, current and power control part 22 inputting the voltage, current and power for feedback from the amplified multifying part 21 and controlling while comparing each feedback value and the setting value for feedback control and executing the feedback to the transistor to control either one of three control modes and a welding condition setting part 23 for giving the voltage, current and power control part the selected output of the control mode. The feedback control is executed to the transistor with the selected control mode.
Patent JP-S57202065-A (JP)
Title: Fuel cell
Inventor: NAKAZAWA MASAMITSU
IPC: H01M8/24
Filed: 1981-06-05
Abstract: PURPOSE:To obtain a fuel cell excellent in the oscillation resistance by providing a supporter to prevent the oscillations of the cell proper between the fuel cell proper and a tank. CONSTITUTION:A supporter 9 made of a lug 10 and a receptacle 11 are provided between a cell proper 1 and a storage tank 8. That is, a bar-like lug 10 is provided vertically downward at the center of a tank cover, and a cylindrical receptacle 11 for coupling with the lug is provided on the center of an upper clamp fixture 2, then the lug is coupled with the receptacle 11. According to this constitution, the horizontal loads applied to the cell proper 1 during the transportation or earthquakes can be relieved, for instance, the shearing force applied to a laminated cell 5 can be reduced to 1/2 and the bending moment to 1/4. Thereby, the displacement between individual layers of the laminated cell 5 or  the crack of laminated members can be prevented, and the oscillation resistance  can be improved.
Patent JP-S5513456-A (JP)
Title: Sequence controller
Inventor: MIZUGUCHI MASAAKI
IPC: G05B19/08
Filed: 1978-07-14
Abstract: PURPOSE: To secure an effective use of the output feedback line by connecting the internal output relay selectively to the input terminal and actuating the output feedback line corresponding to the internal output relay as the input line as well.  
     CONSTITUTION: External output line 5, internal output line 6 and output feedback line 7 corresponding to line 5 are connected to matrix circuit 1. And corresponding output terminal 21 is selected with energization given to the output of line 5 at output part 13, and at the same time external output relay 14 which selects corresponding line 7 and internal output relay 15 are connected. Then switch contact 16 is actuated by relay 14 to select terminal 21 and then control the load; and switch contact 17 is actuated to select corresponding line 7 and then feed the output back to the inner side. Furthermore, switch contact 18 is actuated by relay 15 to select line 7 for feedback to the inner side, and thus line 7 is used for setting of the internal memory circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5712029-A (JP)
Title: Modification of cellulose ether film
Inventor: MUKAIYAMA HIDEAKI
IPC: C08J7/00
Filed: 1980-06-26
Abstract: PURPOSE: To improve plasticity, moisture permeability, etc. of a film formed, by blending a fatty acid glycerol ester with a carboxyalkylcellulose derivative useful as a coating agent for pharmaceutical preparations, etc.  
     CONSTITUTION: 1W30wt% Fatty acid glycerol ester (e.g. acetylated monoglyceride, diacetin or triacetin) is blended with a carboxylalkylcellulose derivative [in which at least part of three hydroxyl groups per anhydrous glucose unit of cellulose is substituted with a group of the formula wherein n is 1W5 and an ether group (e.g. carboxymethylethylcellulose or carboxy-butylethylcellulose)] to modify a film formed. It is preferred to form the film after both components are dissolved in a solution contg. a 1W3C lower alkanol capable of uniformly dissolving both components. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58201370-A (JP)
Title: Semiconductor device
Inventor: KOUZU HIDEAKI
IPC: H01L29/80
Filed: 1982-05-20
Abstract: PURPOSE:To improve the Schottky junction withstand voltage of FET and to enable to perform a large amplitude oscillation operation at high output by a method wherein an Si3N4 film, containing Sn which comes in contact with an Si3N4 film, is coated on the GAAs contacting with the side face of a Schottky junction electrode. CONSTITUTION:An SiO2 film 3 containing Sn is superposed on the n-GaAs layer 2 located on a semiinsulating GaAs substrate, an aperture is provided on said film 3, and an Si3N4 film 4 is covered thereon. An N<+> connection layer 5 is formed by performing a heat treatment diffusing Sn. An aperture is provided on the Si3N4 film 4 by performing an anisotropic dry type etching, and the film 4 is left on the side wall of the film 3. Then, a Schottky junction electrode 6 is formed, the SiO2 film 3 located on the connection layer 5 pinching an electrode 6 is partially removed, and ohmic source and drain electrodes 7 and 8 are attached. If the thickness of the Si3N4 film 3 and the condition of heat treatment are properly selected, the Schottky junction electrode does not come in contact with the GaAs connection layer. According to this constitution, a high output and large amplitude operation can be performed, and an FET with improved Schottky junction withstand voltage can also be obtained.
Patent JP-H03287839-A (JP)
Title: Method and apparatus for inserting rod of rod type three-dimensional multiple axis cloth
Inventor: KANEHARA MASAHIKO
IPC: D03D25/00
Filed: 1990-03-31
Abstract: PURPOSE:To simplify an apparatus for inserting rods in the weft direction by enabling selective insertion of required rods in the weft direction with an inserter capable of divided insertion at plural positions corresponding to the inserting parts of the rods in the weft direction. CONSTITUTION:A rod supporting surface of a rod inserter 15 for inserting rod groups 2 in the weft direction between rod groups in the warp direction is installed in a plane, intersecting the plane parallel to both rods in the warp direction and weft direction at right angles and including the rods in the weft direction and a rod magazine 17 for successively feeding the rod groups 2 in the weft direction for one cycle of a textile weave onto the rod supporting surface is additionally attached thereto. Push-rods for pressing and inserting the rods in the weft direction is divided to individually attach the aforementioned divided push-rods (20a) and (20b) to driving members (21a) and (21b). Thereby, required rods in the weft direction among the rods in the weft direction for one cycle are selectively inserted.
Patent JP-2000281571-A (JP)
Title: Immunoenhancer
Inventor: TANAKA YOSHITAKA
IPC: A61P37/00
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new immunoenhancer having immunopotentiating action and in vivo defensive reaction activating action. SOLUTION: This immunoenhancer contains asparagine as active ingredient. For antigen-exhibiting cells or T cells to recognize an antigen, asparagine is essential, and by administering asparagine, immunopotentiation results. This immunity activator is useful as a highly safe cold syndrome therapeutic agent.
Patent JP-H03285694-A (JP)
Title: Monoclonal antibody, hybridoma producing the same antibody, method for production the same hybridoma and cancer diagnostic having the same antibody
Inventor: HARADA HIROTOMO
IPC: C12N15/02
Filed: 1990-03-31
Abstract: PURPOSE:To prepare a monoclonal antibody specifically reacting with cancer- related antibodies by immunizing an animal with a specific cell, fusing the formed antibody-producing cell with a cancer cell having a self-multiplying ability to form a hybridoma. CONSTITUTION:A cell reacting with a monoclonal antibody which reacts with the human lung cancer-originated cell strain PC-9, A549 and QK56 but does not react with PC-1, PC-6 and PC-13 is treated with cholesteryl hemi-succinate. An animal is immunized with the formed cells and the antibody-producing cells separated from the immunized animal are fused with cancer cells having a self-multiplying ability to form hybridomas. The hybridomas are administered ito the abdominal cavity of a mouse and the produced monoclonal antibody is separated from the abdominal dropsy. The monoclonal antibody can be employed for the diagnosis of cancers.
Patent JP-H01257246-A (JP)
Title: Optical fiber measurer
Inventor: TSUKUNI HIROYUKI
IPC: G01N9/00
Filed: 1988-04-07
Abstract: PURPOSE:To enable the direct conversion of the density and pressure of a fluid ambience to be measured into a light signal, by a method wherein an optical fiber of a light-emitting element is provided in the fluid ambience to be measured, while an optical fiber array of a light-sensing element is provided in a reference medium made of a solid transmitting a light. CONSTITUTION:A laser light 1 emitted from an optical fiber 2 of a light-emitting element is refracted on the boundary between a fluid ambience 4 to be measured and a reference medium 5 made of a solid having a light-transmitting property, and it enters a specific optical fiber of an optical fiber array 3 of a light-sensing element. A bend angle of the course of this laser light 1 is determined primarily by the absolute refractive indexes of the ambience 4 and the medium 5. The absolute refractive index of the medium 5 is known since it is made of the solid, and therefore the course of the laser light 1 is determined by the ambience 4. Since the absolute refractive index of a substance is the function of a density along generally, the density of the ambience 4 corresponds one-to-one to the specific optical fiber whereon the laser light 1 is incident, out of the optical fiber array 3. Accordingly, the density of the ambience 4 can be measured with little error.
Patent JP-H05208463-A (JP)
Title: Plate formation die set
Inventor: RONARUDO PII MAAKUSU
IPC: B31B50/59
Filed: 1992-02-25
Abstract: PURPOSE: To provide a press forming apparatus for increasing efficiency by increasing the number of products for each cycle and for increasing output capacity by increasing the number of products produced for each minute. CONSTITUTION: This apparatus consists of a blanking section 10 which operates cyclically for cutting a web 4 to make a blank for each blanking cycle, and a forming section 40 which receives a plurality of single blanks 30 from the blanking section 10 during the first portion of each forming cycle and press forms a plurality of blanks 30 into a plurality of three-dimensional press-forming paperboard products with a predetermined shape during the second portion of each forming cycle. The forming section 40 has a die set with a plurality of forming die cavities 70, 70', and each forming die cavities 70, 70' receive a single blank. The blanking section 10 operates in n cycles per each forming cycle, and the forming section 40 operates cyclically at a rate of r/n.
Patent JP-H10285715-A (JP)
Title: Train-controlling device of pattern speed checking type
Inventor: MIYAJI MASAKAZU
IPC: B60L15/40
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To check speed patterns and train speed continuously at low cost. SOLUTION: This device is provided with a compensator 8, which corrects the speed signal from a speed generator and supplies the corrected signal to a speedometer 9, and a receiver 10, which has a speed checking part which integrates the speed signal from the compensator 8 for generating a stepping distance signal and comparing both of the speed signal from the compensator 8 and the generated stepping distance signal with pre-set speed checking patterns. The brake is designed to be actuated, if the speed signal from the compensator 8 exceeds the speed checking patterns.
Patent JP-H10280791-A (JP)
Title: Sliding door device of showcase
Inventor: UNO CHITOSHI
IPC: E05D15/10
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To simplify construction of a showcase by holding movable doors in a hanging state with the showcase formed of a fixed door and both right and left movable doors. SOLUTION: When the outside surface of a fixed door 4 is flush with the outside surfaces of movable doors 5 to close a showcase, frames 10 and 13 moving forward, backward and sideward are screwed in up and down bolts 11 and 14 and are in a state incapable of moving sideward. Then, when a sliding door is opened, handles are loaded to the heads of the up and down bolts 11 and 14 to rotate, and the frame 10 moving forward and sideward is moved backward under the guidance of branch rails 7. While, when the frame 13 moving backward and sideward is also moved backward, the left corner 5b in the lower part of the movable door is moved backward, and it is in a state capable of moving forward a movable door opening guide rail 28. With the movement of the movable doors 5 to the left direction, the lower parts of the movable doors 5 are moved forward the movable door opening rail 28.  Accordingly, the movable doors 5 are smoothly moved to the rear side of the fixed door 4 to open the showcase. By the constitution, it is not required that an inclination preventing mechanism of the movable door 5 is provided to the lower part thereof, and the construction can be simplified.
Patent JP-S62246595-A (JP)
Title: Peptide having bronchodilative action and depressive action
Inventor: ITO OSAMU
IPC: C07K1/04
Filed: 1986-04-17
Abstract: NEW MATERIAL:A compound expressed by the formula (when X represents Met, Y represents OH, Lys-OH, Arg-OH, Lys-Arg-OH or LYs-NH2, and when X represents Leu, Y represents Lys-NH2, Lys-OH or Lys-Arg-OH). USE:A bronchodilative agent and depressor. PREPARATION:For example, an N-terminal-protected amino acid is bonded to a styrene-based resin carrier and then deprotection of the N-terminal is carried out. Amino acids according to desired sequence are bonded successively in the pressure of a condensing agent such as carbodicyclodimide, etc., while conducting protection and deprotection if necessary. Finally, the aimed substance is eliminated from the protecting group and the resin by a hydrogen fluoride method.
Patent JP-H06302783-A (JP)
Title: Semiconductor storage device
Inventor: HIBI NORITAKA
IPC: H01L27/108
Filed: 1993-04-14
Abstract: PURPOSE:To ensure charge storage capacitance without deteriorating the characteristics of a switching transistor, and to realize excellent electrode connection by arranging the switching transistor to a section upper than a capacitive element and machining a plate electrode in a three-dimensional manner. CONSTITUTION:A silicon oxide film 2 is formed onto a silicon substrate 1, a hole 3 is shaped, and a plate electrode 4 is formed. A capacitive insulating film 5 and a charge storage electrode 6 are formed onto the plate electrode 4. A CVD silicon oxide film 7 as an inter-layer insulating film is deposited, and a contact hole 8 is shaped. P-type polycrystalline silicon 9 is deposited, arsenic ions are applied by using a resist 10, and an N-type diffusion layer 12 is formed to a connecting section with the charge storage electrode 6. An active region 13 and element isolation regions 14, 15 are parted, and a switching transistor is shaped into the active region 13 by N-type diffusion layers 16, 17, a gate oxide film 18, a gate electrode 19 and a CVD oxide film 20. Accordingly, no characteristics deteriorate even by the machining of any capacitive element.
Patent JP-H05287681-A (JP)
Title: Treatment of aromatic polyamide fiber for rubber reinforcement
Inventor: TERASAKA FUYUKI
IPC: D06M101/16
Filed: 1992-04-08
Abstract: PURPOSE:To prevent the breakage of an aromatic polyamide fiber used as a reinforcing cord of a high-pressure hose in the fastening of a fixing tool to the formed hose under high compressive force. CONSTITUTION:An aromatic polyamide fiber is twisted at a primary twist of 0.1<=K<=1.5 (K is twist coefficient expressed by K=(TXD<1/2>)/2874; T is number of twist (turn/m); D is denier). A plurality of the primary twisted cords are twisted in the direction opposite to the primary twist (plied yarn) or in the same direction (Lang lay) at a final twist of 0.8<=K<=4.0, treated with a 1st treating agent containing a polyepoxide compound and coated with a 2nd treating agent containing a resorcinol-formaldehyde latex(RFL) to effect the objective treatment of an aromatic polyamide fiber for rubber-reinforcement.
Patent JP-H01259654-A (JP)
Title: (n) versus 1 module backup system for automatic line switching equipment
Inventor: MURATA TOMOHIRO
Filed: 1988-04-11
Abstract: PURPOSE:To reduce the discontinuation time of a line switching service by providing a module trouble detector and substituting a line switching action. CONSTITUTION:A module trouble detector 14 is provided, when a trouble is generated in one of the currently used modules of the like switching of an (n) versus 1 backup system, the storage address of station data to be referred in order that the line control program of a preliminary module backs up a trouble module is set in a register or a memory. Thus, since the preliminary module can substitute the line switching service of the trouble module at high speed, the discontinuation time of a line service by a module trouble can be reduced.
Patent JP-H01264750-A (JP)
Title: Tool rearrangement system
Inventor: YOKOMORI RYOJI
IPC: G05B19/18
Filed: 1988-04-11
Abstract: PURPOSE:To shorten the time of a tool exchange by classifying within a specific MC tools needed next into the 1st group of tools already existing and the 2nd and the 3rd groups of tools transferred from other MCs and from another than these, and arranging them in a tool numerical order. CONSTITUTION:A cell controller 92 classifies within a specific machining center MC93-1 tools needed next into the 1st group of tools already existing within the MC93-1, the 2nd group of tools supplyable through transfer from other MC93-2-93-4 and the 3rd group of tools supplied through transfer from a tool warehouse 94, and arranges tools classified into the 2nd and 3rd groups in a tool numerical order. On the basis of this information, if a worker makes an arrangement or the transfer of tools is automatically conducted, the rearrangement of tools can be done in a short time. Also, reducing the number of tools to be held within the tool warehouse becomes possible,too.
Patent JP-S5211768-A (JP)
Title: Semiconductor device
Inventor: NARITA KAZUTOYO
IPC: H01L21/58
Filed: 1975-07-18
Abstract: PURPOSE: To form a semiconductor device equipped a heat radiating plate with high mechanical strength and excellent heat radiating characteristic with the use of a composite plate of copper-iron-copper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63253374-A (JP)
Title: Image forming device
Inventor: NODA TAKASHI
IPC: G03G15/00
Filed: 1987-04-09
Abstract: PURPOSE:To eliminate the need for an operator to input a cutting size by confirming the state of a picture signal and discriminating whether roll sheets are cut in either a fixed width size or a fixed length size. CONSTITUTION:The roll sheets 31 and 33 are cut in the fixed width size or the fixed length size by means of a cutter 41 in accordance with a cutting signal. Based on a timer means and the picture signal showing picture length determined by the length of an original in a picture scanning direction and by a selected copying magnification, a discrimination means automatically discriminates how the roll sheets 31 and 33 are to be cut, i.e., whether in the fixed length or width size. Thus the operator need not input the length cut.
Patent JP-H09249133-A (JP)
Title: Hand carriage
Inventor: UCHIYAMA TAKASHI
IPC: B62B1/20
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a hand carriage capable of concurrently serving as a one-wheel carriage and a two-wheel carriage. SOLUTION: This hand carriage is provided with a deck 3 having a handle 6 at the front end and wheels 11 below the deck 3. Wheel support material fixing members 8 provided with oblong holes 9 in the lateral direction at the right and left portions are suspended at the front section and the rear section of the back face of the deck 3. A wheel support material 1O fitted with a wheel on one side is suspended at one of the right and left portions or between both oblong holes and fixed by bolts and nuts. A one-wheel carriage or a two- wheel carriage is formed.
Patent JP-H10270557-A (JP)
Title: Method for forming contact hole
Inventor: KAWAMOTO HIDEAKI
IPC: H01L21/28
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To stably form a contact hole in terms of self-matching, by making the opening width of the etching mask of the contact hole to be larger than a gate electrode interval, forming a nitride film becoming an etching stopper only on a gate electrode, and etching the contact hole. SOLUTION: A resist pattern 108 is formed as the etching mask of the contact hole by using a lithography method. At that time, the opening width S2 of the resist mask pattern 108 is set to be larger than the gate electrode interval S1 . Then, a silicon oxide film 107 is etched with the resist mask 108 as the etching mask and a connection hole is opened. Then, the silicon nitride film 104 becoming an etching stopper is formed only on the upper part of the gate electrode 120 so that the upper part of the gate electrode 120 is not stripped off, the silicon oxide film 107 is etched and the contact is stably formed in terms of self-matching.
Patent JP-H02264924-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: MOCHIZUKI MASASHI
IPC: G02F1/1337
Filed: 1989-04-06
Abstract: PURPOSE:To execute the rubbing processing which can regulate not only a twist angle but also a pre-tilt angle by the same orienting agent by pressing a plate to which a rubbing material is stuck against a substrate having a transparent electrode and an oriented film, and thereafter, drawing it apart in the prescribed direction. CONSTITUTION:A substrate 1 having a transparent electrode 2 and an oriented film 3 is pressed in the vertical direction of pressure of 0.1kg/cm<2> by a plate 5 having a rubbing material 4 of cotton fabrics. Thereafter, the plate 5 is drawn apart in the direction 7 being an angle theta1 = 45 deg. made against the (x) direction, and an angle theta2 = 75 deg. made against the (z) direction. One of two pieces of substrates to which this processing is executed is inverted centering around the (x) axis, and thereafter, when two pieces are combined and a liquid crystal is injected, a twist angle becomes a 270 deg. twist regulated by 2theta1, a pre-tilt angle becomes 90 deg. - theta2 = 15 deg., and such a linear defect as intersects the substrate is not generated either. Pressure of a press is not limited unless the substrate is damaged, in the case of >=0.01kg/cm<2>.