baber/WOPTO huggingface dataset:
Patent JP-H0876266-A (JP)
Title: Method and device for adjusting optical system of copying machine
Inventor: SEKINE SATORU
IPC: G03B27/50
Filed: 1994-09-02
Abstract: PURPOSE: To provide a method for adjusting the optical system of a copying machine by which the distortion and the positional deviation of a formed image are accurately adjusted with a simple constitution. CONSTITUTION: By displacing one end of a 1st roof mirror 8 and one end of a 2nd roof mirror in a direction nearly perpendicular to an original placing surface, a line parallel with a slit longitudinal direction is adjusted. Next, a 6th mirror 11 is turned to adjust a line orthogonal to the line parallel with the slit longitudinal direction. Then, the positional deviation of the line parallel with the slit longitudinal direction caused by adjustment by turning the mirror 11 is adjusted by displacing one end of the 1st roof mirror 8 and one end of the 2nd roof mirror in the direction nearly perpendicular to the original placing surface.  The line parallel with the slit longitudinal direction on the original placing surface and the line orthogonal to the line parallel with the slit longitudinal direction on the original placing surface are respectively formed as the images of the line parallel with the slit longitudinal direction and the line orthogonal to the line parallel with the slit longitudinal direction at a regular exposing position on an image carrier 5.
Patent JP-S61113302-A (JP)
Title: Oscillation detecting and controlling device
Inventor: MIYA KENICHI
IPC: G05D1/08
Filed: 1984-11-08
Abstract: PURPOSE:To obtain an oscillation detecting and controlling device operated surely with simple structure by utilizing the property of a weight having a horizontal supporting shaft and using the switching state of a contact so as to detect the direction of the oscillation of a ship body. CONSTITUTION:A semi-spherical weight 8 supported by the supporting shaft 6 is provided in the inside of a case 5 mounted on the upper face of an antenna support 4. The upper face of the weight 8 is held at a right angle to a perpendicular line, that is, horizontally and contacts 9,10 are fitted to both ends. When a ship 2 is tilted by theta deg., the case 5 is also tilted accordingly. Since the contact 9 or 10 is switched, the direction of the tilt of the case 5 is detected depending on the switching state. Then a motor is driven to restore horizontally the case 5, that is, the support 4. Thus, the oscillation detecting and controlling device operated surely with simple structure is obtained.
Patent JP-S6294074-A (JP)
Title: Thermal head drive device
Inventor: FURUKAWA NOBUO
IPC: H04N1/23
Filed: 1985-10-18
Abstract: PURPOSE:To realize a printing mode suitable to the contents of printed data and to reduce the number of wirings by fetcching enable signals in each drive circuit as data in time series and sequentially transmitting them to the drive circuit. CONSTITUTION:A shift register 4 sequentially shifts the printed data transmitted from a system control circuit. An enable signal transmission means 12 sequentially shifts the enable data transmitted from the system control circuit at the timing of an enable data clock pulse. When the prescribed enable data is fetched to the enable signal transmission means 12 in each drive circuit, a system control means transmits an enable rate signal to activate an AND circuit 13. In accordance with data held by a latch 5, a driver circuit 9 operates and a corresponding resistance is heated and driven.
Patent JP-S61112911-A (JP)
Title: Supersonic wall-thickness measuring apparatus
Inventor: HYODO SHIGETOSHI
IPC: G01B17/02
Filed: 1984-11-07
Abstract: PURPOSE:To enable extension of a measurable range of a specimen corresponding to its wall-thickness with the separating capacity remaining as it is, by when measurement is attempted for the wall-thickness of the specimen beyond the measurable limit, changing the setting value of an offset setting apparatus. CONSTITUTION:A measuring-gate pulse generator 50 generates a gate pulse P of a specimen and a delay-gate pulse generator 52, upon receiving an offset value, for example, 1,800mm of an offset setting apparatus 56, generates a gate pulse D possessing a pulse width corresponding to its value and starting at the leading edge of the measuring gate pulse and introduces it into an offset gate pulse generator 54. Now, when it is assumed that the pulse P is provided with a pulse width corresponding to the tickness of 200.36mm, the generator 54 generates a gate pulse O provided with a pulse width corresponding to a difference 20.36mm of both pulse to be introduced into a time/voltage converting circuit 38. An adder 62, as it receives 2036 on one of the outputs and a digital value : 18,000 corresponding to 2036 on the other output, the sum : 20036 is introduced into a digital display 64.
Patent JP-H1170573-A (JP)
Title: Production of hollow structure of synthetic resin
Inventor: ISHIGURO MORIO
IPC: B29L22/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To try not to leave an air introducing nozzle penetration trace in production by a method in which compressed air is introduced between two heat-fusible synthetic resin sheets, the sheets are heat-softened while being expanded preliminarily, one sheet is vacuum-sucked to one mold to be fusion- bonded, compressed air is introduced from a subordinate cavity having a connection groove into a product molding cavity, and molding is done. SOLUTION: Heat-fusible thermoplastic synthetic resin sheets 1, 2 are overlapped, arranged horizontally between upper and lower molds 3, 4, heated from both upper and lower surfaces by a heater to a prescribed molding temperature while being expanded preliminarily by compressed air from an air nozzle to avoid the fusion of the sheets, and softened. A subordinate cavity which is connected to a product molding cavity by a groove is formed in a sheet binding part. The moldings 3, 4 are clamped by vacuum-sucking from the side of the lower mold 4 closely adherent to the lower sheet 2, and compressed air is introduced from a nozzle 9 between the sheets 1, 2 of the subordinate cavity part. A molding 5 to be taken out is trimmed as required, the subordinate chamber part is cut off, and a good-looking hollow structure 5 without an air introducing nozzle penetration trace can be molded.
Patent JP-2000062443-A (JP)
Title: Air conditioning door driving device
Inventor: KAMIYA TOSHIFUMI
IPC: B60H1/00
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To control opening of a door at a low cost without a door position detection means such as a potentiometer by controlling an electric motor for driving the door according to the current application time determined corresponding to voltage. SOLUTION: A door disposed in an air conditioning unit is directly or indirectly driven by an electric motor 1. A control device 2 for controlling the electric motor 1 is formed by a power supply voltage detecting circuit 3, a timer control circuit 4 and a driving circuit 5. When a mode switching knob provided on a rear operation panel is operated, the timer control circuit 4 determines the current application time of the electric motor 1 from the operating position of the knob and the power supply voltage. The electric motor 1 for driving the door is controlled according to the thus determined current application time. Thus, the cost of the door control device can be reduced because a door position detecting means is not used.
Patent JP-H0894325-A (JP)
Title: Pipe thickness-measuring device of heat transfer pipe
Inventor: YAMADA KOUJIROU
IPC: G01B11/06
Filed: 1994-09-29
Abstract: PURPOSE: To simultaneously measure pipe thickness over a wide range in the directions of pipe periphery and pipe shaft of a heat transfer pipe. CONSTITUTION: In a pipe thickness measuring instrument of a heat transfer pipe with a measuring mechanism for measuring the pipe thickness of a heat transfer pipe 54 outside a pipe, the measuring mechanism consists of a beam modification lens where laser beams from the laser diode light source 5 pass through the optical fiber 3 and a plurality of sheet-shaped beams are projected to the pipe surface of the heat transfer pipe 54 from a point light source where the light propagation direction is changed by a reflection mirror provided in an optical head 2, thus performing signal processing of the reflection light of light patterns for measuring the pipe thickness and hence reducing measuring time and at the same time measuring the pipe thickness in the directions of pipe periphery and pipe axis.
Patent JP-H0789450-A (JP)
Title: Substructure of front pillar for automobile
Inventor: OOTOMO AKIHIRO
IPC: B62D25/04
Filed: 1993-09-21
Abstract: PURPOSE:To provide an automobile with a front pillar substructure improving impact absorbing efficiency and not increasing weight by transmitting collision input to a car body effectively at head-on collision. CONSTITUTION:In a substructure of an automobile front pillar having a reinforcing member 1 reinforcing the joining part 400 of the front pillar 200 and a side sill 300 by being arranged extendedly in the side sill 300 from the front pillar 200, the flange part 22 formed along the car body rear side edge part of the reinforcing member 1 is arranged extendedly to the rear side of a car body in the side sill 300, and the extendedly arranged part 23 is formed. This extendedly arranged part 23 is formed so as to have the upper side and lower side flange parts 23a and 23b to be joined respectively to the upper and lower flange parts 301b and 302b of the side sill 300 as well as to have the extendedly arranged edge 23c inclined to the front side of the car body toward the lower side flange part 23b from the upper side flange part 23a.
Patent JP-H0794391-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITANI TOSHIRO
IPC: H01L21/027
Filed: 1993-09-21
Abstract: PURPOSE:To form a rectangular resist pattern with an improved reproducibility in a method for developing a chemical amplification type positive resist. CONSTITUTION:Development is performed for approximately five seconds by a high-temperature development liquid at the initial stage of development of a resist film and then normal development is performed for approximately 50 seconds by the development liquid at normal temperatures. A surface (dissolution retardant layer is forcibly dissolved by the first high-temperature development treatment. Therefore, the surface dissolution retardant layer can be forcible dissolved at the initial stage of development of the resist film, thus preventing the T-type shape of resist pattern caused by the surface dissolution retardant layer which is peculiar to the chemical amplification system positive type resist.
Patent JP-H0678752-A (JP)
Title: New penicillium mold
Inventor: MAASA KURISUTENSEN
IPC: C07D311/76
Filed: 1992-09-02
Abstract: PURPOSE: To produce an isochroman carboxylic acid derivative by using a fungus belonging to the genus Penicillium and having an antibacterial activity and an antitumor activity.  
     CONSTITUTION: A fungus N990-12 having an antibacterial activity and an antitumor activity based on a gyrase-inhibiting action is separated from a soil specimen collected from a forest community near to Flagstaff in the state Arizona in USA, is named Penicillium SP-N990-12 and deposited as FERM BP-3959. An isochroman carboxylic acid derivative of the formula is obtained by inoculating the fungus in a culture medium, culturing the inoculated fungus on a rotary shaker at 26°C for 4 days, lyophilizing the culture solution, extracting the obtained dry broth with 70% acetone water, and subsequently purifying the extract by silica gel column chromatography. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6479463-A (JP)
Title: Auxiliary machine driving device for internal combustion engine
Inventor: YAMAZAKI MASANOBU
IPC: F16H37/02
Filed: 1987-09-21
Abstract: PURPOSE:To obtain the rotating force of two different natures with one auxiliary machine driving device by providing a separate auxiliary machine driving pulley on the crank shaft system of the auxiliary machine driving device. CONSTITUTION:The rotating speed of a crank shaft 1 is changed continuously by a continuously variable transmission mechanism 3, the rotation is transferred to a continuously variable transmission auxiliary machine driving pulley 2 and transferred to an auxiliary machine via a belt. A crank shaft direct-coupled auxiliary machine driving pulley 17 is fitted to the outer periphery of the hub section 7 of a driving member 5 fixed to the crank shaft 1. This pulley 17 is rotated at the same speed as the crank shaft 1. This pulley 17 is used if the auxiliary machine drive is required to be operated without reducing the rotating speed of the crank shaft 1 according to the performance of an engine and the auxiliary machine. The rotating force of two natures can be thereby obtained with one auxiliary machine driving device, the device can be made small-sized, and the structure can be simplified.
Patent JP-H0982355-A (JP)
Title: Nickel-hydrogen battery
Inventor: TANI ATSUSHI
IPC: H01M10/30
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a nickel - hydrogen battery which is excellent in gas absorbing performance and highly efficient discharge performance. SOLUTION: A nickel electrode is used as a positive electrode, and a hydrogen electrode composed of hydrogen storage alloy is used as a negative electrode, and a separator obtained by adding a functional group having cation exchange capacity to a base material composed of synthetic resin is interposed between these, and an alkaline aqueous solution is used as electrolyte. A base in the same kind with a solute of electrolyte is added by a fixed quantity to the electrolyte, and a nickel - hydrogen battery where a fixed quantity of water is removed from the electrolyte is formed.
Patent JP-S58119111-A (JP)
Inventor: ERUTEIYO SHIYORUTENSU
IPC: G09F9/30
Filed: 1982-12-27
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-H0794624-A (JP)
Title: Circuit board
Inventor: IKEDA KAZUO
IPC: H01L23/12
Filed: 1993-09-21
Abstract: PURPOSE:To provide a circuit board excellent in the operational reliability and heat dissipation performance by enhancing the bonding strength of lead frame thereby preventing the exfoliation thereof. CONSTITUTION:The circuit board 1a mounting a semiconductor element 3 comprises an insulating board, i.e., an aluminium nitride board 4, bonded with a lead frame 2, an active metallization layer 5 formed at the part bonded to the lead frame and the element mounting part on the surface of the aluminium nitride board 4, and a copper plated layer 6 and/or a nickel plated layer 7 formed on the surface of the active metallization layer 5. Furthermore, a gold plating layer 8 or a solder layer may be formed integrally on the outermost surface of the copper plating layer 6 and/or the nickel plating layer 7. Surface roughness, i.e., ten points average roughness, at the element mounting part is preferably set at 5mum or less. The active metallization layer is preferably composed of a brazing material containing at least one kind of active metal selected from Ti, Zr, Hf and Nb.
Patent JP-H0657991-A (JP)
Title: Underground multistoried parking lot
Inventor: KAGAWA YASUHIRO
IPC: E04H6/18
Filed: 1992-08-12
Abstract: PURPOSE:To park a large number of cars by using basement and simplify the whole structure of an underground multistoried parking lot and its swing drive means. CONSTITUTION:Two rows of parking spaces 3 are installed to a parking building 2 installed to a basement 1 while a horizontal guide rail 7 is fixed with a lift member 6 moved up and down by a lift drive means 5 along a guide tower 4 fixed with the parking building 2. A parking support base hosing opening section 8 is installed to the upper part of the basement 1 where both ends of the horizontal guide rail 7 is opposed to a lateral central part of each row of parking space 3. A parking suspension rail 9 laid out near the end of the horizontal guide rail 7, is fixed with the central upper part of each parking space 3 and wheels loaded on the horizontal guide rail 7 and the paring suspension rail 9 is mounted to a parking support base 10. A parking support transfer swing arm 13, which is turned by a swing drive device 12, is mounted to the lift member 6.
Patent JP-H0978480-A (JP)
Title: Production of deinked pulp of high whiteness degree
Inventor: YAGUCHI TOKIYA
IPC: D21C5/02
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To produce a deinked pulp of high whiteness degree improved in the whiteness degree without deteriorating the pulp yield by treating a pulp slurry after an alkali soaking step for a printed waste paper under specific conditions. SOLUTION: This method for producing a deinked pulp of a high whiteness degree comprises an acid addition treating step (step A) for changing the pH of a pulp slurry after a soaking step following a disintegrating step for a printed waste water such as a newspaper from a weak alkaline value to a weak acidic value combined with a step (step B) for further adding an alkyl diphenyl ether disulfonate to the resultant pulp slurry and then treating the resultant mixture according to a flotation method. Furthermore, a flocculant addition treating step for adding a flocculant comprising one or more substances selected from a protein such as an enzyme, e.g. a (hemi)cellulase, an amphoteric surfactant and an amino acid (salt) is provided between both the steps A and B.
Patent JP-H0657519-A (JP)
Title: Finely porous polymer and its production
Inventor: YAMAGUCHI YOSHIKAZU
IPC: B29C48/305
Filed: 1992-08-12
Abstract: PURPOSE:To provide a production process of excellent productivity for a micro- cellular polymer having a uniform pore distribution and a sharp and narrow micro-cellular diameter distribution. CONSTITUTION:A combination of a thermoplastic polymer and a solvent where the polymer is solubilized at elevated temperature to form a stable fused solution and solidified to form a stable gel, when the solution is cooled down during the forming process, is rapidly formed and fed at a specific ratio into a screw- kneading extruder having a kneading function to form a uniform molten constitution. Then, the constitution product is injected into a mold connected to the extruder to give a molded product of a prescribed shape. Then, the solvent is removed from the molded product to give the objective micro-cellular polymer.
Patent JP-H0977699-A (JP)
Title: Novel fluorine-containing olefin
Inventor: DEGUCHI RIYOUJI
IPC: C07C17/07
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new fluorine-containing olefin which is useful as an intermediate for a variety of fluorine compounds such as a monomer for copolymerization, hydrofluorocarbons, medicines and agrochemicals. SOLUTION: This fluorine-containing olefin is represented by formula I [Rf and Rf' are each F or Cn F2n+1 (n is an integer of 1-7) where there is no case that Rf and Rf' are simultaneously F, or F and CF3 ], typically 3- trifluoromethyl-1,1,1,2,2,-pentafluoro-4-butene. The compound of formula I is obtained, for example, by allowing the compound of formula II (X is a halogen; Y is Cl, Br, I, sulfonate) to react with a fluorinating agent such as hydrogen fluoride, cesium fluoride, silver fluoride, ammonium fluoride and the like to proceed the fluorination accompanied by olefin rearrangement.
Patent JP-H1143089-A (JP)
Title: Four-wheel bicycle
Inventor: MURATA HIROYASU
IPC: B62K5/01
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bicycle which improves the safety and the function, by making the bicycle in a four-wheel type, so as to improve the running stability. SOLUTION: In this four-wheel bicycle, the wheels of the bicycle are made into two wheels in one set, a normal wheel or a wheel being a little lighter is used as the wheel, and two wheels are joined at the interval about 10 cm, and four wheels are used totally. As a result, a safe running is realized even in a narrow road or a bad road, and in a low speed running. And in a high speed running, the fatigue is little, and an uphill running can be carried out at the wheel width 10 cm, and at a high speed. Consequently, the four-wheel bicycle is useful for a traffic safety and a function improvement.
Patent JP-2000066541-A (JP)
Title: Fixing device and image forming device
Inventor: YAMADA MASAMICHI
IPC: G03G15/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To improve the durability and the maintainability of a fixing device and to reduce the cost by constituting component parts whose lives are short as one common unit and making the common unit an interchangeable unit. SOLUTION: This fixing device is provided with a pressure roller 18 pressing recording material where a toner image is formed to a fixing belt 14 in a main body 20, and the belt 14, plural belt carrying rollers 15 and 16 supporting the belt 14 so that it can travel, and a heat source 17 applying heat to the toner image on the recording material are provided on a cover 21 which can be attached to/detached from the main body so as to be constituted as a common unit 26. The unit 26 can be attached to/detached from the main body 20.
Patent JP-H1177480-A (JP)
Title: Machine tool
Inventor: KAMEYAMA IKUO
IPC: B23Q11/08
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent one end part of a cover member from being brought into contact with a circumferential member, in the case where a member connected to the other end part of the cover member is moved rapidly. SOLUTION: A first X-axial cover 10 is connected to an installing plate 34 of a base 3 through two chain members 35, and is arranged so as to cover from an upper surface of a carriage 6 to a side surface, in a condition in which one end part 10a is connected to a left side surface of the carriage 6 and the other end part 10b is hung down from the upper surface of the base 3. In the case where the carriage 6 is rapidly moved in a X-axial direction, the other end part 10b of a first X-axial cover 10 is jumped up, and its jumping is restricted by at least one chain member 35. Comparing with that the carriage 6 is connected to only one chain member, it is possible to prevent the other end part 10b of the first X-axial cover 10 from jumping up to the utmost.
Patent JP-2001058633-A (JP)
Title: Fan-shape decoration for gift box
Inventor: IZEKI HIDEO
IPC: B65D5/44
Filed: 1999-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional decorative effect by opening a non- fixed section into a fan-shape with a fixed section as the fulcrum, and at the same time, fastening a section piece on the left end of a member for folding, and a right end to the inside of a gift box. SOLUTION: A gift box having an internal partition is made by inserting the internal partition in an external box, which is prepared in advance. A commodity is housed, and the first box containing the commodity is made. In a hole on an insertion section 34 of the internal partition of the gift box containing the commodity, a fixed section of a folded part having the fixed section and a non-fixed section, which is made in advance, is inserted. Then, the non-fixed section is opened into a fan-shape with the fixed section as the fulcrum, and a fan-shape decoration 60 is formed. At the same time, the upper tip ends of section pieces 15 on the left end and the right end, being opened into the fan-shape, are fitted in cut line sections, and a gift box 61 having the fan-shape decoration is made. By this constitution, the fan-shape decoration can show a three-dimensional effect.