baber/WOPTO huggingface dataset:
Patent JP-H09261523-A (JP)
Title: Image input device and image recording and reproducing device
Inventor: WASHISAWA TERUYOSHI
IPC: H04N5/232
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a device with which a resolution is varied corresponding to a purpose and efficient image recording/reproducing is enabled at a wide view angle by providing a lens system, buffer, optical axis control means and image fetch control means. SOLUTION: When image input start is designated by any method, an initializing device respectively sets state bits 4109 and 6111 to '1' and sets the other state bits to '0'. Since both the state bits 4109 and 6111 are '1', an optical axis position controller moves an optical axis to a home position. When the optical axis is completely moved, the state bits 4109 and 6113 are set to '0' and a state bit 1106 is set to '1'. When a state bit 1 is '1' and the other state bits are '0', only an array sensor can execute processing.
Patent JP-S61228914-A (JP)
Title: Molding die
Inventor: OKUBO TATSUO
IPC: B29C33/42
Filed: 1985-04-04
Abstract: PURPOSE:To contrive to shorten the molding cycle by a method wherein the temperature distribution of a cavity bushing is made freely controllable by heating or cooling some portion, in which material with the thermal conductivity better than that of the base material of the bushing is embedded or integrally joined, of the cavity bushing. CONSTITUTION:A cavity 1, which is formed in a shape same as that of a molded part, consists of a back plate 2, a core plate 3 and cavity bushings 4a and 4b. A hollow having a nearly T-shape in cross section is formed in the cavity bushing 4a. Material 9, the thermal conductivity of which is better than that of the base material of the cavity bushing 4a, is cast in said hollow to be made into an integral body with the cavity bushing 4a. In addition, some portion of the material 9 is protruded in an annular passage 7. The controlling of temperature even at the portion near the surface of the cavity 1 is possible by circulating temperature controlling medium 8 in the annular passage 7 through the material 9 with better thermal conductivity. Consequently, the temperature of the cavity 1 can be quickly controlled. Accordingly, the shortening of the molding cycle is possible.
Patent JP-H01243640-A (JP)
Title: Communication control equipment
Inventor: ITOU HARUMINE
IPC: H04L69/14
Filed: 1988-03-24
Abstract: PURPOSE:To store lines different in a data transfer speed by making an internal bus to be occupied for a time corresponding to the data transfer speed of the data lines by means of setting addresses in a number corresponding to respective data transfer speed of the data lines in an address holding means. CONSTITUTION:The addresses which the address registers 8a and 8b hold and those on an address bus 9 are compared. When they coincide, the internal bus 1 and the input output port are connected. Consequently, the internal bus 1 is occupied for the time corresponding to respective data transfer speed of the data line by setting the addresses in the number corresponding to the data transfer speed of the data line in the address registers 8a and 8b. Thus, the data lines different in the data transfer speed can be stored.
Patent JP-H01241394-A (JP)
Title: Flux sheet containing solder wire and its manufacture and soldering method using this flux sheet containing solder wire
Inventor: SHIMA TOSHIHIRO
IPC: B23K35/02
Filed: 1988-03-24
Abstract: PURPOSE:To uniformize soldering quality by filling flux between plural parallel solder wires and subsequently, sticking pieces of released paper thereto to form a flux sheet and soldering electronic parts via the flux sheet. CONSTITUTION:The plural solder wires 1 are arranged in parallel on the bottom of a vessel 3 and the flux 7 is filled and solidified on the vessel bottom 4 and further, the pieces of released paper, 8 are stuck to the surfaces to form the flux sheet 2. One surface of the flux sheet 2a containing the solder wires whose peeling paper 8 is removed is then arranged corresponding to lead wires of the electronic parts. The other surface is adhered on a printed board and the flux sheet 2a is heated to perform soldering. Since the solder wires arranged in parallel at prescribed intervals are arranged corresponding to the lead wires 13 to perform soldering, excess and deficiency of the solder quantity and the occurrence of bridge are prevented. Accordingly, the soldering quality is uniformized.
Patent JP-S51146223-A (JP)
Title: Process for indicating the data of photograph
Inventor: KONDOU MAKOTO
IPC: G03B15/08
Filed: 1975-06-10
Abstract: PURPOSE: Data are correctly applied to the photograph by using a film having data recorded previously theron and a camera having data mask. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10253417-A (JP)
Title: Manufacture of thermal type flow rate sensor
Inventor: SUZUKI NORIMASA
IPC: G01P5/12
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fIow rate sensor, in which bubbles at the shoulder part of a protective glass layer are small and glass at the shoulder part is present in a sufficient amount. SOLUTION: This sensor 1 comprises a bobbin 10, a lead wire 11 passed through and fixed to the open end 191 (192) of the axial hole 19 of the bobbin 10, and a metallic wire 120 wound around the outer periphery 100 of the bobbin 10 and connected to the lead wire 11. The sensor 1 further has a protective glass layer 13 provided to cover the outer periphery 100 and open end 191 (192) of the bobbin 10 and the metallic wire 120. To cover them with the protective glass layer 13, the outer periphery 100 and open end 191 (192) of the bobbin 10 are covered with a viscous glass material, which is heated to make ambient pressure fluctuated.
Patent JP-H09260735-A (JP)
Title: Thin-film piezoelectric element
Inventor: ASAUMI KAZUSHI
IPC: H01L41/08
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease in the piezoelectric characteristics due to the heat treatment after an electrode is formed and to obtain excellent sensor sensitivity by forming the electrode on a zinc oxide thin film of TiW or TiN. SOLUTION: A silicon oxide film 2 is formed on a silicon substrate 1 by thermal oxidation. A piezoelectric sensor 3, made of a zinc oxide thin film extended to the film 2 of the peripheral edge of a window 2A, is formed to cover the substrate 1 in the window 2A. Then, after a TiW or TiN layer 4 is formed by a sputtering method, it is patterned to integrally form the electrode on the sensor 3 with the wiring on the film 2 of TiW or TiN layer 4. After the electrode is formed, it is heat treated in the atmosphere. Then, the rear surface of the board 1 of the region formed with the sensor 3 is etched with alkali to form a diaphragm 2a. Eventually, the shape of a vibrator is formed by dry etching.
Patent JP-S60213808-A (JP)
Title: Area measuring method using solar battery
Inventor: UMETSU JIYUNICHI
IPC: G01B11/28
Filed: 1984-04-09
Abstract: PURPOSE:To measure the area of a material to be measured simply, by arranging one sheet of a solar battery wafer, projecting specified incident light on the side of the entire surface electrode, and measuring both or one of the short-circuit current value and the output value of the solar battery. CONSTITUTION:A solar battery wafer 2 is mounted on a flat place A so that the side of a surface electrode 3 is exposed upward. Meanwhile, the bottom electrode and the surface electrode 3 of the wafer 2 are connected to an operator 5 by lead wires 4 and 4'. Then a desired material to be measured T is mounted on the solar battery wafer 2. The side of the surface electrode 3 is covered by the area of T. Under this state, the same incident light L is projected to the entire solar battery wafer 2 from a light projector 7. Both or one of the short-circuit current and the output value of the solar battery are measured at this time. Since the short-circuit current and the area of the material to be measured T have proportional relationship, the area can be simply measured by the current value.
Patent JP-S63236291-A (JP)
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1987-03-25
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-H10250433-A (JP)
Title: Mounting/demounting mechanism for vehicular seat
Inventor: HOSHINO AKIHIKO
IPC: B60N2/08
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To store an unlock knob of a lock mechanism in the inside of a front/rear slide mechanism, attain saving of a space, also eliminate a protector covering the knob, and decrease a number of part items. SOLUTION: A lock mechanism 31 comprises a latch pawl 33 mounted in a side of a fixed rail 23 of a front/rear slide mechanism 21, unlock working operating lever 35 pivotally supported to a movable rail 25, and an unlock knob 37 provided between the latch pawl 33 and the operating lever 35. An end part 35a in an unlock working side of the operating lever 35, from a through hole formed in the movable rail 25, is inserted to inside the front/rear slide mechanism 21. By operating the operating lever 35, the unlock knob 37 is operated, and engagement of a striker 9 provided in a vehicle floor surface 7 with the latch pawl 33 is disengaged.
Patent JP-S54162147-A (JP)
Title: Abnormality detector of current feeder for rotary machine
Inventor: MOMOCHI YASUSHI
IPC: H02H7/06
Filed: 1978-06-14
Abstract: PURPOSE: To automatically display the trouble of a plurality of brushes, by detecting the unbalance of the brushes by detecting currents fed from the brushes when supplying currents to a rotary machine from the outside through the brushes.  
     CONSTITUTION: A plurality of brushes 3A, 3B are mounted to a field coil 2 of a rotary machine 1, and current detectors 4A, 4B are each installed to circuits for feeding currents to the brushes 3A, 3B. The output of a thyristor converter 5 for supplying currents to the rotary machine 1 is controlled by means of a control circuit 7 while the output of the current detectors 4A, 4B is applied to a current comparator 10, and an indicator 11 is operated when deviation not less than prescribed value is produced in the output of each current detector. Thus, the reliability of the working of a plant using the rotary machine can greatly be improved because the brushes, which are out of order, can beforehand be exchanged. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61231693-A (JP)
Inventor: INOUE MASASHI
IPC: G06Q40/02
Filed: 1985-04-05
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-H04306869-A (JP)
Title: Resin sealed integrated circuit package
Inventor: KIMURA MASARU
IPC: H01L21/60
Filed: 1991-04-03
Abstract: PURPOSE:To enable a resin sealed integrated circuit to be prevented from increasing in size and protected against warpage and fissures. CONSTITUTION:A resin sealed integrated circuit package is composed of a lead frame provided with a resin frame 14, a sloped inner wall provided to the resin frame 14, and a semiconductor element 20 provided with a fine lead 19, where the lead 19 of the semiconductor element 20 is connected to an inner lead 13 which is led out from the inner wall of the resin frame 14 inside the resin frame 14.
Patent JP-S54162023-A (JP)
Title: Air fuel ratio controller
Inventor: HATSUTORI TADASHI
IPC: F02D41/14
Filed: 1978-06-13
Abstract: PURPOSE: To appropriately control an air fuel ratio independently of service temperature and secular change, by varying the delay time of rising or falling of the output signal of a comparison circuit depending on a voltage detected on the node between an air fuel ratio sensor and a resistor.  
     CONSTITUTION: The voltage VA on the node A, which is changed by the air fuel ration sensor 20, is applied to a non-inverted input terminal (+) of a comparator 104 of the comparison circuit 33. A reference voltage is applied to an inverted input terminal (-) of the comparator. The output signal of the comparator is supplied to a logical circuit 35 through a monostable circuit 34. The minimum peak value of the voltage on the node A is maintained by a peak sample circuit 36. An analogue signal corresponding to the minimum peak value is converted by a calculation circuit 37 into a digital reference signal having a prescribed relation to the analogue signal. The digital reference signal is entered into a counter circuit 38. A delay circuit consists of the counter circuit 38 and a flip-flop 39. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02249671-A (JP)
Title: Apparatus for switching feeding position of continuous paper of printer
Inventor: IDETA NOBUHIKO
IPC: B41J11/26
Filed: 1989-03-23
Abstract: PURPOSE:To facilitate the switching between the thrust feeding and retreat feeding, and of a friction mechanism as well by providing a pressure roller which is kept in elastic contact with a feed roller in a detachable manner and a separating member provided in a switching lever which member separates said pressure roller from said feed roller when the apparatus is switched to a retreat feeding position. CONSTITUTION:When a pin tractor 1 is brought to a retreat feeding position A, a switching lever 5 swings about a shaft 6a of a feed roller 6 in a cylindrical shape and, a shaft 2 of the pin tractor 1 is moved to the front side of a printer apparatus along a guide hole 3 within a circular arc L. Simultaneously with this, a pin tractor gear 7 which drives the pin tractor 1 and an idle gear 8 which transmits the drive from a driving source are rotated around the shaft 6a of the feed roller 8. Thus, the apparatus is switched to the retreat feeding mode of paper, and consequently a continuous paper is taken out from the feed roller 6 by the pin tractor 1. In this case, since a pressure roller 9 is at a separating position C, the feed roller 6 can be prevented from being applied with a friction.
Patent JP-H11267509-A (JP)
Title: Denitration catalyst and treatment of exhaust gas
Inventor: NOJIMA SHIGERU
IPC: B01D53/94
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To make harmful components, especially NOx, in exhaust gas removable even in a lean-burn area and a stoichio-area by a method in which iridium, as an active metal, is supported on a carrier consisting of at least one kind of compound selected from among metal carbonates, metal sulfates, and metal phosphates. SOLUTION: The denitration catalyst for purifying an exhaust gas containing nitrogen oxides and others discharged from automobiles is prepared by making iridium, as an active metal, supported on a carrier consisting of at least one kind of compound selected from among metal carbonates, metal sulfates, and metal phosphates. As a method for supporting iridium on the carrier, a method in which the carrier is immersed in an aqueous solution of iridium chloride and others, and supporting is done by an immersion method and others can be cited. In addition to iridium, titanium, zirconium, chromium, and others can be supported. When an exhaust gas containing nitrogen oxides is purified, by contact with the denitration catalyst, efficient purification is realized.
Patent JP-H03272565-A (JP)
Title: Organic electrolyte battery
Inventor: UBUKAWA SATOSHI
IPC: H01M4/96
Filed: 1990-03-20
Abstract: PURPOSE:To prevent shortcircuiting of an electrode inside of battery and accomplish a battery excellent in the safety by using an aggregate of carbon fibers to the electricity collector of a pos. electrode. CONSTITUTION:The electricity collector of a pos. electrode 3 consists of a carbon cloth 2a, which is electrically connected with the pos. electrode exfoliation part 4 by means of pinching a pos. electrode tab 5 of stainless steel by electroconductive film 6 from the two sides, followed by heat welding. An aggregate of carbon fibers 2a is used as an electricity collector of pos. electrode 3, and thereby internal shortcircuiting of the battery is prevented without risk of penetrating the separators 9 even in the event of burr production at the time of cutting. The carbon fibers 2a used are produced through baking in non oxygen atmosphere, which are stable and excellent in anti-chemical property, so that there is no fear of deterioration caused by organic electrolyte etc., in the battery. Thereby penetration of the separators will never happen even in the event of burr generation at the time of cutting, and internal shortcircuiting can be suppressed.
Patent JP-H09253767-A (JP)
Title: Simple die for pressing, and its manufacture
Inventor: OHIRA MORIKAZU
IPC: B09B3/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple die for pressing with excellent durability capable of contributing reuse of wastes by mixing incinerated ash of wastes, resin wastes, and glass powder, and forming the mixture through heating and pressing. SOLUTION: Incinerated powdery ash of wasters, granular resin wastes, powder resin wastes, and glass powder are prepared in a prescribed ratio. The incinerated ash of wastes is heated for five minutes at the temperature of e.g. 600 deg.C, and cooled to 250 deg.C, and the granular resin wastes is mixed thereto. The mixture is heated at the temperature of e.g. 200 deg.C for two minutes, and cooled to the ordinary temperature. Powder resin wastes and glass powder are mixed thereto. The mixture is heated to e.g. 280 deg.C for five minutes, and then, cooled to the ordinary temperature.  After cooling, the mixture is pulverized, and filled into an outer die of an original die, an inner die is fitted thereto, and press-forming is achieved by a press provided with a steam heating device e.g. at the temperature 230 deg.C, under the pressure of 150Kg/cm<2> for three minutes to manufacture an upper die 2 and a lower die 3 of a simple die 1 for pressing.
Patent JP-H02279344-A (JP)
Title: Ink jet print head
Inventor: ARAN AARU AASAA
IPC: B41J2/055
Filed: 1990-03-20
Abstract: PURPOSE: To prevent defective print easily by providing each print head with a memory element for storing a data characterizing a printhead and delivering an warm of impending exhaustion of ink. CONSTITUTION: A memory element 14 fixed to the housing of a printhead 12 comprises a magnetic medium piece, a semiconductor memory, and a laser readable optical medium and stores a data concerning to the printhead. The information characterizes the identity of printhead (date of manufacture, place of manufacture, lot number, serial number, and the like), and some operating characteristics of printhead (alignment of orifice, color of ink, liquid level of ink, operational frequency, dilution of ink, and the like). These data is read out from the printhead and used or displayed as required thus preventing defective print easily.
Patent JP-S63238549-A (JP)
Title: Microbiosensor
Inventor: KARUBE MASAO
IPC: G01N27/327
Filed: 1987-03-27
Abstract: PURPOSE:To permit mass production of microbiosensors by forming micro- oxygen electrodes on a substrate consisting of Si, etc., by using a photomechanical process technique and fixing a vital body associated material to the sensitive part thereof. CONSTITUTION:Grooves are formed on the Si substrate 1 by anisotropic etching and an SiO2 film 2 is deposited over the entire surface thereof. Two pieces of Au electrodes 3A, 3B are paired and deposited in the grooves. an electrolyte- contg. material (material prepd. by impregnating an electrolyte into a gel or porous material) 4 is filled in the grooves. A gas permeable film 5 is so coated by a silicone resin or resist, etc., as to cover the grooves, by which the enzyme electrodes 8 are formed. An immobilized oxygen film 7 immobilized with the vital body associated material (e.g., glucose oxidase) is formed on the sensitive parts of the electrodes 8. The film 7 is changes the oxygen concn. near the electrodes 8 according to the existence of a specific material (e.g., glucose) and, therefore, the concn. of the material is detected from the change in the current flowing in the electrodes.
Patent JP-H06277599-A (JP)
Title: Die coater with washing function
Inventor: FUJINO SHINJI
IPC: B05C5/02
Filed: 1993-03-30
Abstract: PURPOSE:To enable washing in a manifold without disassembling the die coater with inexpensive constitution by providing the die coater with a cleaning means which has approximately the same section as the section of the manifold and is moved back and forth by the pressure of the washing liquid alternately supplied from holes at both ends within the manifold. CONSTITUTION:The washing liquid W' is first supplied from, for example, the hole 10 on one end side of the manifold 5 of this die coater 1 with a washing function. The cleaning means 14 is moved rightward of the other end side by the pressure of the washing liquid W' when the washing liquid W' is supplied to the manifold 5. The inside surface of the manifold 5 is cleaned at this time. The supply hole of the washing liquid W' is changed over from the hole 10 on the one end side to the hole 11 on the other end side and the washing liquid W' is supplied to the manifold 5 from the hole 11 when the cleaning means 14 moves rightward of the other end. As a result, the cleaning means 14 moves reverse in a left direction and again cleans the inside surface of the manifold 5. The coating liquid sticking to the inside surface of the manifold 5 is cleaned away by moving, the cleaning means 14 back and forth in such a manner.
Patent JP-S546919-A (JP)
Title: Production of acrylic noncircular cross-section filament yarns
Inventor: NISHIMURA KAZUO
IPC: D01F6/18
Filed: 1977-06-17
Abstract: PURPOSE: To obtain acrylic filement yarns of high practical value, having noncircular cross-sections free of fluffing, by extruding a spinning solution once into air or an inert gas, followed by introducing the filament yarns into a spinning bath. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59196159-A (JP)
Title: Automatic wheel changer
Inventor: KOUSAKA KATSUTOSHI
IPC: B24B45/00
Filed: 1983-04-22
Abstract: PURPOSE:To make the high-speed rocking motion of a wheel head achievable as well as to improve its working properties, by separating a captioned device, which is additionally attached to a machine grinding a work surface for super finishing as a mirror form under pressure with the end face of a sticklike wheel subject to a rocking motion, from the wheel head. CONSTITUTION:Each sticklike wheel 1 whose one end is formed into the specified curvature is lined up in a row and housed inside a frame 2, while a wheel magazine A is made up in structure so as to cause these wheels 1 to be pressed and held against a front wall plate 2a by a spring 3 via a force fit body 4. This magazine A is tightly set up to a base plate 5 on a movable table 6 installed on a fixed table 7 free of movement in both directions. In addition, a wheel force fit mechanism B comprising a wheel force fit push 12 being free of vertical motion along a guide rod 11 supported via a bracket 9 is set up at the front end part of the base plate 5. And, further each wheel 1 split out of the magazine A by the push 12 with operation of a cylinder 15 is inserted into the inside of a holding hole of a wheel holding part C installed at the lower side in front of the base plate 5 and made so as to be held therein.