baber/WOPTO huggingface dataset:
Patent JP-S59178235-A (JP)
Title: Extrusion molding method of thermosetting resin
Inventor: FUKUDA YOSHIAKI
IPC: B29C48/09
Filed: 1983-03-29
Abstract: PURPOSE:To continuously and constantly mold a thermosettng resin with good productivity by extruding the resin to an extent that it can keep its shape itself after being extruded in the smooth portion of a screw by using the screw having the smooth portion on its tip. CONSTITUTION:A thermosetting resin material supplied from a hopper 5 is heated and melted by a heater 7 in a cylinder 6, and moved in a spiral form from the flight tip to the smooth portion 4 of the screw 8, where the aperture formed by the screw fright and the material is pressed and bonded by the frictional resistance with the cylinder. The molten resin is molded to an extent that it can keep its shape itself after being extruded during the period when it moves on the smooth portion of the screw, and extruded in a continuous pipe-shaped molding 9 from the tip of the cylinder. The screw having the smooth portion 4 on its tip is composed of a supply section 1, a compression section 2, and a weighing section 3.
Patent JP-H07260803-A (JP)
Title: Scanning probe microscope
Inventor: YANO KYOJI
IPC: H01J37/20
Filed: 1994-03-23
Abstract: PURPOSE:To remove adverse effects of polluting materials and to prevent a specimen from being damaged by providing a device to heat a specimen locally so that the parts of a microscope are not affected by heat. CONSTITUTION:A cantilever 102 deflects slightly according to a force applied to a probe 101 from a specimen 112. A laser 103 irradiates the lever 102 with a laser beam. A laser beam reflected on the lever 102 is projected on a bisected sensor 105. When the lever 102 deflects, the laser beam projected on the sensor 105 also deflects, varying the outputs of two diodes on the sensor 105. A deflectometer 106 calculates the deflections of the lever 102 from the output variations, and sends the deflections to a CPU 107. An X-Y direction position control circuit 108 applies a voltage indicating a position in X (Y) direction to a specimen stage drive mechanism 110. A Z-direction position control circuit 109 applies a voltage indicating a position in Z direction to the mechanism 110. A high frequency heating power supply 114 generates high frequency voltage and feeds it to a high frequency heating coil 115, thereby generating high frequency.
Patent JP-H09239408-A (JP)
Title: Work roll moving system rolling mill
Inventor: SATO JUNJI
IPC: B21B27/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To further improve a function making the wear dispersion of work rolls and the security of a plate crown control capacity compatible each other than usual by further uniromizing a plate crown control capacity on a work roll moving position. SOLUTION: In this rolling mill, the initial crowns C1 and C2 of a pair of bendable upper and lower work rolls 11 and 12 are arranged so that the initial crowns C1 and C2 are in point symmetry with respect to the mill center. A driving means making thes upper and lower work rolls 11 and 12 shift in reverse directions each other to the mill center along with an axial direction, is provided. On thes upper and lower work rolls 11 and 12, a tapered initial crown C1 is formed, which is gradually tapered toward a roll edge on the shift direction side. Hereupon, the starting point position S of the tapered initial crown C1 is set at a position shifted by a prescribed quantity (5% or over of the barrel length of the work roll) toward the antishift direction side of the work roll from the barrel centers of the upper and lower work rolls 11 and 12.
Patent JP-H04287095-A (JP)
Title: Window reduction device
Inventor: WATANABE YOKO
IPC: G06F3/048
Filed: 1991-03-18
Abstract: PURPOSE:To prevent the misoperation that a different window is erroneously enlarged by displaying a small window (icon) of the design obtained by reduction of a display image of the window and enabling an operator to discriminate which windows are aimed windows displayed as reduction windows at a glance at the time of display of several reduction windows (icons) on one output device. CONSTITUTION:An input means 3 receives a reduction request from an input device 2. Reduction means 6 reduces display contents on windows. Drawing elements and drawing information displayed on windows are stored in a drawing table 4, an additional information table 5, and a reduction drawing table 7. An output means 8 displays contents reduced by the means 6 on independent windows.
Patent JP-H02232488-A (JP)
Title: Door locking device
Inventor: MURAKAMI SHIRO
IPC: E05B81/42
Filed: 1989-03-06
Abstract: PURPOSE:To make it possible to operate both operations by a driving means and by a manual means by driving either of a pair of output levers in accordance with a cam rotating direction through an intermediate lever, and swiveling a lock lever at a locking or unlocking position. CONSTITUTION:An intermediate lever 25 is pivoted to the fourth shaft 19 pivoting a lock lever 26, and while, a pair of output levers 33 and 34 are provided on the same shaft as the lever 25. When a driving lever 32 rotates counterclockwise, in interlocks with a projection 27 of the lever 25 to rotate clockwise. At the same time, one output lever 33 interlocking with an interlocking pin 28 of the lever 25 also rotates clockwise, and a stopper section 29 of the lever is interlocked with the interlocking section 35, so that the lever 26 also rotates clockwise to form a locking state. Except when operation is made by a driving means such as a motor and the like, the lock lever is in a fully released state from the driving lever. According to the constitution, force caused by the manual operation of the lever 26 is reduced and, at the same time, a clutch mechanism is not necessary for a driving shaft side, and the whole device can be simply constructed.
Patent JP-H08220866-A (JP)
Title: Developing cartridge and image forming device
Inventor: KANEKO TAMOTSU
IPC: G03G15/08
Filed: 1995-02-17
Abstract: PURPOSE: To prevent erroneous detection or the stop of a function caused by the accumulation of scattered toner in an optical detecting means by providing a foreign matter shutoff member through which light from the optical detecting means is transmitted at the aperture part of the protecting member of a developer carrier. CONSTITUTION: The aperture part 8 for securing an optical path is formed in a protective container shutter 7a, and the foreign matter shutoff member 9 is stuck to the aperture part 8 from the outside of the shutter 7a. The optical detecting means consisting of a light emitting element 11a and a light receiving element 11b is disposed at a position where the light is transmitted through a toner container through window members 10a and 10b in an image forming device main body, and the optical path is formed through the member 9 and the members 10a and 10b.  As a result, even when the scattered toner or a foreign matter from the outside is accumulated on the shutters 7a and 7b, it is prevented from dropping and being accumulated on the light emitting element 11a from the aperture part 8 by means of the member 9, and the scattered toner remains in a developing cartridge, whereby the action of the optical detecting means is kept normal even after changing the developing cartridge being consumables.
Patent JP-H03253054-A (JP)
Title: Electronic parts inspecting device
Inventor: MATSUGI TAISUKE
IPC: H01L21/66
Filed: 1990-03-01
Abstract: PURPOSE:To easily automate the inspection of lead flatness so as to reduce the inspection cost by pressing surface mounted electronic parts fitted with four or more leads to be soldered against a surface plate, with the surface of the parts to be used for soldering being put on the pedestal, and finding the flatness of the leads from the relation between the pressing extent and pressing force. CONSTITUTION:This electronic parts inspecting device is constituted of a surface plate 1, pressing tool 4, pressure detector 5, and driving screw 6. By using such constitution, the tool 4 is moved downward by means of the screw 6 rotat ed by a motor which is not shown in the figure and an electronic parts 3 to be inspected 3 placed on the plate 1 is pressed against the plate 1. The pressing extent is found from the rotational amount of the screw and the pressing force is detected by means of a pressure detector 5 united with the tool 4. Then the flatness of the leads fitted to the parts 3 are discriminated from the relation between the pressing extent and pressing force.
Patent JP-S55143620-A (JP)
Title: Temperature controller
Inventor: HORII HIROSHI
IPC: F24F11/00
Filed: 1979-04-26
Abstract: PURPOSE: To exercise temperature control over an air conditioner, etc., by making into a semiconductor integrated circuit a part including a comparator, load output circuit and cooling-heating switching inverter, by providing a terminal for the selection of either cooling or heating operation, and then by controlling OR-ELSE to give effect to both the cooling and heating.  
     CONSTITUTION: On detecting the temperature of a controlled system such as an air conditioner controlled by a heat source by a thermistor, etc., bridge 33 puts comparator 34 into operation. Load output circuit 39, on the other hand, drives the heat source and between comparator 34 and circuit 39, cooling-heating switching inverter 61 consisting of OR-ELSE is interposed. Then, a part including at least comparator 34, circuit 39 and inverter 61 is made into a semiconductor integrated circuit and as one of input-output terminals of the circuit, terminal 29 is provided which provides the selection of either of cooling or heating operation to control OR- ELSE, thereby giving effect both the cooling and heating. Consequently, this system can be used for both cooling and heating, so that the temperature control over the air conditioner, etc., can be exercised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06264972-A (JP)
Title: Torsional damper
Inventor: NUMAJIRI SUSUMU
IPC: F16F15/126
Filed: 1993-03-12
Abstract: PURPOSE:To reduce torsional vibration of a rotational axis extensively from a low speed rotational region to a high speed rotational region. CONSTITUTION:This torsional damper is constituted by furnishing a thick cylindrical hub 11 a rear end 11b of which is installed and fixed on one end of a rotational axis 1, a pulley 13 externally fit on a thick part 11a of the hub 11 through an elastic member 12 and forming a pulley damper and an inner shearing 14 forming a viscous damper enclosed with fluid in a ring groove 11c formed on a front end surface of the thick cylindrical part 11a of the hub 11 and characteristic frequency of which is higher than the pulley damper.
Patent JP-S58169860-A (JP)
Title: Fluorescent lamp socket and fluorescent lamp appliance
Inventor: KIKUCHI KOUJI
IPC: H01R33/08
Filed: 1982-03-31
Abstract: PURPOSE:To decrease a thickness of a socket, improve assembly workability and surely and stably mount a lamp, by integrally forming a lamp base mounting part to a socket main unit without causing the necessity for providing a plug receiver of separate unit to the socket main unit. CONSTITUTION:One end base part 5 of a fluorescent lamp 4 is fitted to a lamp base mounting part 2 of a socket main unit 1 to insert terminal pins 21 into a terminal pin insertion hole 6. Under this condition, the other end base part 5 of the lamp 4 is situated in front of a socket main unit 1, and terminal pins 21 are engaged to a terminal pin introducing groove 7 from a cut groove 8 of an edge frame part 3 of the unit 1, then the pins 21 are moved along said groove 7, if the point end of the pin 21 reaches a position of the hole 6, the pins 21 are inserted into the hole 6 and engaged to a terminal pin engagement hollowed part 22 of a contact element 19.
Patent JP-H02272208-A (JP)
Title: Low nox combustion method
Inventor: RONARUDO DEII BERU
IPC: F23G5/46
Filed: 1990-03-03
Abstract: PURPOSE: To provide a method by which an acceptable final emission can be produced by effectively reducing NOX, by forming a fuel-depleted fuel-air mixture by adding air to a gaseous effluent and a gas flow by passing the mixture over an oxidizing catalyst. CONSTITUTION: Fuel and combustion air are supplied to a boiler room 10 through, for example, lines 14 and 16, respectively. When the fuel and combustion air are supplied to the room 10, the fuel and air are added to a combustion area 12 so that the fuel may become stoichiometrically excessive relatively to utilizable oxygen and the fuel is burnt. At this point of time, a flowing-out gas flow passes through a conduit pipe 18 still in an oxygen-depleted state. Then air is added to the gas flow in the pipe 18, and the resultant gas flow is led to a gas processing unit 26 and passed over an oxidizing catalyst. The gaseous effluent oxidized in the unit 26 is led to an economizer or a low-pressure waste heat boiler, a heat exchanger 28, etc., through a pipe 27 and the effective part of the heat content of the effluent is taken out.  The boiler feedwater passes through the economizer 28, is heated through heat exchange with the gas, and led to a boiler 12 through a line 29. The cooled gas, on the other hand, is drawn out to a chimney 32 through a take-out pipe 30 and discharged to the atmosphere.
Patent JP-H04289409-A (JP)
Title: Substrate inspecting method
Inventor: HASHINAMI SHINJI
IPC: G01N21/956
Filed: 1991-03-18
Abstract: PURPOSE:To make it possible to measure the sizes of irregularities highly accurately at high contrast even for a substrate comprising transparent material by selectively utilizing the polarization characteristics of pattern reflected light P and respective reflected lights S and N from the upper surface and the bottom surface of the substrate in response to the purpose. CONSTITUTION:Laser light 6 scanning a substrate 3A produces pattern reflection P, reflection S from the surface of the substrate, and reflection N from the bottom of the substrate. Each reflected light has the polarization characteristic. Most of the reflected light S is transmitted when the bearing angle is 0 deg., i.e., in P polarization. The amount of the reflected light S becomes the maximum value when the bearing angle is 90 deg., i.e., in S polarization, and the amount of the reflected light becomes the minimum value, conversely. Therefore, circular polarized laser light 6A is cast on the substrate 3A, and the S-polarization component of the reflected light is detected. Then, the sizes of the irregularities are obtained. In this way, the highly accurate measurement from which the effect of the reflected light N is removed can be performed. With the P-polarization component of the reflected light, the difference between the amounts of the reflected light S and the reflected light P becomes the maximum degree. Thus, the surface image having the high contrast, i.e., the planar image of the surface of the substrate 3A, can be obtained.
Patent JP-H07239126-A (JP)
Title: Microwave oven
Inventor: I FUMIO
IPC: F24C7/02
Filed: 1994-02-28
Abstract: PURPOSE:To provide a safe microwave oven in which a radio wave is not leaked by preventing a temperature rise of a door, etc., due to a heater, removing an anxiety of a burn at the time of using, preventing a thermal deformation of the door, and completing a closed state in the oven with a heater. CONSTITUTION:A radiating hole 16b provided at a guard 15 in a heater container 4 and a heat ray passage hole 16a of a ceiling 6 of a heating chamber disposed under the hole 16b are formed at deviated positions to partly shut OFF a radiated heat directed from a heater toward a door thereby to reduce its heat quantity, thereby preventing a temperature rise of the door.
Patent JP-H08247693-A (JP)
Title: Heat exchanger and manufacture thereof
Inventor: MIYAJI HARUHIKO
IPC: F28F21/08
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a heat exchanger having a sufficient strength and being made free from problems of wettability and corrosion resistance, by a method wherein members made of a copper alloy are soldered by alloy solder selected from the group of Sn-group alloys constituted substantially of Cu-Sn, Cu-Ag-Sn and Cu-Zn-Sn of specific compositions. CONSTITUTION: Tubes 11 constituting a circulation passage of cooling water are arranged in parallel, with gaps between them, and corrugated radiator fins 12 are inserted into the gaps and fixed by soldering. Moreover, seat plates 13 are joined and fixed by soldering to the opposite ends of the tubes 11 so that a core 14 made of brass be constructed, and tanks 15 made of brass or resin are fitted to the seat plates 13 in the opposite ends. In this case, alloy solder is selected from the group of Sn-group alloys constituted substantially of Cu of 3wt.% or less, Cu of 3wt.% or less and Ag of 1wt.% or less, Cu of 3wt.% or less and Zn of 20wt.% or less, and Zn of the remainder. According to this constitution, a strength and wettability being sufficient can be obtained, while corrosion resistance is ensured.
Patent JP-H10327894-A (JP)
Title: Target system
Inventor: ERNI BERNHARD
IPC: A61P31/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To identify a highly specific antimicrobial capable of overcoming drug resistance of bacteria by applying to a target the system in which the bacterial phosphotransferase system (i.e., PTS) is uncoupled or inhibited by a specific receptor for a phosphoryl group or a specific chemical compound. SOLUTION: This purpose is accomplished by applying to a drug target the system in which the phosphotransferase system is inhibited and the bacterial phosphotransferase system is uncoupled or inhibited by (A) a phosphoryl group receptor which is not a part of the system and is hydrolyzed naturally or under the influence of a nonspecific endogenous phosphohydrolase or (B) a chemical compound which blocks or inactivates at least one kind of phosphotransferase- based enzymes.
Patent JP-S58170411-A (JP)
Inventor: SUGIMURA KENICHI
IPC: A01G1/04
Filed: 1982-03-30
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-2000252195-A (JP)
Title: Aligner, system thereof and manufacture of device
Inventor: KIYOUTOKU SATOSHI
IPC: G03F7/20
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent exposure operation from being stopped due to a memory device lacking in remaining capacity and to enable exposure operation to be restarted quickly, even when an exposure operation is stopped due to shortage of remaining, capacity in a memory device. SOLUTION: An aligner is equipped with control means 101 and 110, which store programs or data for controlling the exposure system is a memory device 104 and update the programs or data stored in the memory device 104, where the control means 101 and 110 monitor whether or not the remaining capacity of the memory device gets smaller than a prescribed value when programs or data increase in volume, while the control means 101 and 110 update programs or data in parallel with an exposure operation. When it is found that the remaining capacity becomes smaller than a prescribed value, a prescribed step is taken so as to prevent the exposure operation from being stopped and to cause the exposure operation to continue. The control means 101 and 110 acquire the history of phenomena which enables the memory device to be increased in data capacity in an exposure operation.
Patent JP-H11250267-A (JP)
Title: Method and device for detecting position of eye and record medium recording program for detecting position of eye
Inventor: AKIMOTO TAKAAKI
IPC: G06T1/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To stably and properly detect the positions of both eyes in the face images of various persons photographed on various photographic conditions by selecting left and right eye candidate areas for generating a partial face image most similar to an average face image as a whole. SOLUTION: The partial face image is generated by a partial face image generating part 25. In this case, one of areas on the left side of a center line from side to side of a skin area is selected out of eye candidate areas and defined as the left eye candidate area, one of areas on the right side is selected and defined as the right eye candidate area. Next, the face section of the face image is segmented similarly to the generation of average face image based on the centroid positions of respective selected left and right eye candidate areas, and the partial face image is generated by expanding and reducing the size of the segmented image equally with the average face image. Next, a face image difference degree calculating part 26 calculates the degree of difference between the partial face image and the average face image.  Then, the left and right eye candidate areas applying the minimum degree of difference are determined as left and right eye areas by left and right eye area determining parts 27.
Patent JP-H11249088-A (JP)
Title: Optical attenuator
Inventor: MIYAMOTO RYOICHI
IPC: H04B10/50
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical attenuation capable of continuously changing the amount of attenuation, simple in structure and high in reliability by impressing voltage to an electrode to change the arrangement of a high polymer material, thereby controlling the attenuation factor of light. SOLUTION: This optical attenuator 1 is composed of a liquid crystal polymer 2, positive electrode 3 and negative electrode 4. The optical attenuator 1 uses a rod-shaped polymer material as liquid crystal, the electrodes 3 and 4 are provided on both the sides of a cell sealing this polymer material, and the direction of smectic molecule arrangement is changed by impressing an electric field. Namely. when impressing no voltage, signal light is passed from left to right or from right to left but the attenuation factor is made minimum. When a voltage is impressed, signal light is attenuated. When the voltage to be impressed is increased, the number of liquid crystal molecules to be arranged is increased and attenuation is increased just for that component. Namely, the attenuation factor can be continuously and further easily changed by the voltage to be impressed.
Patent JP-H02231167-A (JP)
Title: Page printer
Inventor: SUZUKI MICHIO
IPC: B41J29/38
Filed: 1989-03-06
Abstract: PURPOSE:To shorten a time up to printing from the reception of data by calling fixed data from a fixed data memory when a power source is turned ON, writing it in a frame memory, and writing, when variable data is received, it in superposition on the fixed data in the frame memory. CONSTITUTION:When fixed data is transmitted from a host computer and received, the data is preset in a fixed data memory 41. Thereafter, even if a power source is turned OFF, the data preset in the memory 41 is stored and retained. When the power source is turned ON, the data is called from the memory 41, developed in a graphic image by a character ROM 3, and written in a frame memory 7. When variable data is transmitted from the computer and received, it is developed in the graphic image by the ROM 3, and the variable image is written in superposition on the fixed data in the memory 7. Thus, the variable data is received, followed by immediate starting for printing to shorten a time from the reception of the data to the end of printing.
Patent JP-H10244510-A (JP)
Title: Manufacture of odorless special decorative board
Inventor: MIYANO SHIHO
IPC: B27K5/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing an odorless special decorative board meeting the F-1 grade of JAS Standard. SOLUTION: In the case sticking an overlay layer on the surface of a wooden support material such as plywood obtained by curing an applied formaldehyde resin adhesive, using an adhesive other than the formaldehyde resin adhesive, the overlay layer is stuck to the surface of the wooden support material simultaneously with or right before the application of the adhesive in such a state that the overlay layer is impregnated with an applied aqueous weak acid solution of urea from the back face of the wooden support material and then is thermally pressed.