baber/WOPTO huggingface dataset:
Patent JP-H08186943-A (JP)
Title: Temperature detector for secondary battery
Inventor: TAKECHI HIROAKI
IPC: G01K7/20
Filed: 1994-12-28
Abstract: PURPOSE: To accurately detect the temperature of a secondary battery during charging on the side of a charging device. CONSTITUTION: A charging device 20 charges a secondary battery 10 through feeders 121 and 122 from a supplying part 22. Meanwhile, one of two output lines of a temperature sensor 13, which detects the temperature of the secondary battery, is in common with the feeder 122 . A temperature detecting part 21 obtains the potential difference between the case wherein a current is made to flow and the case wherein the current is not made to flow in a test mode and stores the difference as the correcting value. When the actual charging is performed in a charging mode, the effect of the voltage drop caused by the power feeding is removed by correcting the potential of an output line 14 by the correcting value, and the output of the temperature sensor 13 is detected.
Patent JP-H04206105-A (JP)
Title: Ceiling embedded type display lighting fixture
Inventor: TAKEDA TERUAKI
IPC: G09F13/18
Filed: 1990-11-28
Abstract: PURPOSE:To exhaust the fumes generated on a ceiling surface to the back of the ceiling, so as to prevent a display surface from being covered with the fumes by providing an opening part and a gap part communicated therewith in the box body on the point opposed to the opening part provided on a face panel. CONSTITUTION:The light emitted from a lamp 3 is reflected directly or reflected on reflection plates 9, 10, and enters from an upper end surface 2 of a conductive plate 1 into the conductive plate 1, and a display plate 6 is irradiated thereby. The picture and letter printed on the display surface of the display plate 6 can thus be recognized. When the fumes caused by fire and so on are generated, the fumes are exhausted to the back of a ceiling through an opening part 13, a gap 15, and a notch window 17. It is prevented thereby that the display plate 6 of a display panel 7 for indicating the escape port and the like on the lower side of a face panel 8 is covered with the fumes generated in the room, and is thereby not seen.
Patent JP-H02246799-A (JP)
Title: Actuating method for generator
Inventor: EERITSUHI KUREERINGU
IPC: F02N11/04
Filed: 1989-12-20
Abstract: PURPOSE: To prevent the start torque of a generator coupled with an internal combustion engine in order to drive a starter i.e., an electric drive motor, therefor from dropping due to abrupt battery voltage drop by feeding a current earlier to the field winding than the armature winding. CONSTITUTION: A generator 2 shown on the drawing is connected with an electric drive motor 5 and feeds a current thereto when an internal combustion engine 1 rotates. The generator 2 comprises a field winding 6, a commutating- pole winding 7 and an armature winding 8. The motor 5 has a field winding 6a. The field winding 6 of the generator 2 is fed with a current through an output stage 9 which is controlled through a start control section 10 during start process and controlled through a drive control section 11 during operation of the generator. A starter battery can be connected through a switch 12 and the drive motor 5 can be connected with the generator 2 through a switch 16.  Abrupt voltage drop due to simultaneous connection of the field winding and the armature winding with the starter battery is eliminated as compared with a conventional method and thereby torque drop can be prevented.
Patent JP-H06147695-A (JP)
Title: Absorber for absorption air conditioner
Inventor: ISHIKAWA MITSURU
IPC: F25B37/00
Filed: 1992-11-13
Abstract: PURPOSE:To maintain a longitudinal temperature of a heat transfer tube substaptially constant, to maintain a diffusion coefficient of an absorber constant and to enhance absorption capacity by so forming the absorber for absorbing refrigerant vapor to absorption liquid that a refrigerant vapor flowing direction is opposed to an absorption liquid flowing direction. CONSTITUTION:Refrigerant vapor from an evaporator 11 is introduced into a lower chamber 4 of an absorber 1 to raise in a refrigerant tube 5, and absorption liquid (concentrated liquid) passed through a regenerator 12, a heat exchanger 13 is dropped from an absorption liquid scattering tube 2 in an upper chamber 3. The liquid is once stored on a floor 3a of the chamber 3, or flows down along an inner periphery of the tube 5 to absorb rising refrigerant vapor on the way. The liquid (dilute liquid) stored in the chamber 4 is sent to the exchanger 13, the regenerator 12 by a pump 14. Thus, a refrigerant vapor flowing direction is opposed to an absorption liquid flowing direction in the absorber 1 thereby to maintain a longitudinal temperature of the tube 5 substantially constant, thereby enhancing absorption capacity.
Patent JP-H11157261-A (JP)
Title: Id card preparing system
Inventor: OKUBO YOSHINORI
IPC: B42D15/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an ID card preparing system wherein a labor required for handling the prepared ID card is decreased by classifying automatically surely the prepared ID card according to its attribute. SOLUTION: An ID card system contains a plurality of branches A to D receiving an input of personal data by a user, and a preparation center 10 preparing an ID card based on the personal data sent from respective branches. In the preparation center 10 an individual data containing a photographic data which is sent from each branch A to D is temporarily stored at a receiving buffer 14 prepared for each branch. At a point of time when a specific amount of data are accumulated, the ID card for each branch is prepared. At that time a partition card is inserted between the ID cards prepared per each branch. On the partition card a branch name, date of the preparation, the number of prepared sheets, etc., are printed.
Patent JP-H07186057-A (JP)
Title: Spanner
Inventor: BABA KANJI
IPC: B25B13/18
Filed: 1993-12-27
Abstract: PURPOSE:To rotate an engaging part at a narrow portion in a desired direction by providing a pair of pinching pins capable of abutting from both sides against the engaging part such as a nut and disposed in both fixed jaws to shift both pinching pins to a pinching position as a slide member is shifted to a retreating position. CONSTITUTION:In the rotational operation of an engaging part 2, first the engaging part 2 is inserted between both fixed jaws 7, 7 to push a handle 6 toward the engaging part 2. Then, a slide member 9, i.e., both cam members 11, 11 are pushed by the engaging part 2 to be shifted from the advancing position to a retreating position and pinching pins 12 pinch the engaging part 2 from both sides. Under such condition, the handle 6 is operatively rotated in one direction to rotate the engaging part 2 in the fastening direction for example. Next, the pushing force of the handle 6 is loosened and the slide member 9 is returned to the advancing position by a spring 10 to shift both pinching pins 12 to a pinch releasing position. Under such condition, the handle 6 is operatively rotated in the reverse direction without hooking fixed jaws on the engaging part 2. Hereinafter similar operations are repeated to carry out fastening operations or the like.
Patent JP-H07191587-A (JP)
Title: Cleaning device for electrophotographic recorder
Inventor: HISAMA KAZUNAGA
IPC: G03G21/10
Filed: 1993-12-27
Abstract: PURPOSE:To provide a cleaning device for an electrophotographic recorder capable of prolonging the exchange period of a unit and reducing a running cost per copy. CONSTITUTION:In the cleaning device for the electrophotographic recorder having a cleaning blade sweeping magnetic toner on the surface of a photoreceptor and a rotary recovering brush roller 13 rotated/driven to sweep the scrapped toner into a waste toner recovering tank 9, the rotary brush roller 13 is provided with a hollow pipe 14 having plural sucking ports on the surface, a brush 15 constituted by flocking fibers on the surface of the pipe 14 and a bar-shaped magnet 17 freely fitted into the hollow pipe 14.
Patent JP-H03192231-A (JP)
Title: Camera
Inventor: MIYAMOTO HIDENORI
IPC: G03B11/00
Filed: 1989-12-21
Abstract: PURPOSE:To remove polarized light component by moving the rotating position of a polarizing filter and stopping the rotating position of the polarizing filter at the rotating position where the photometry output value of a photometry means is minimum. CONSTITUTION:A light beam shown by an alternate long and short dash line which is made incident on a photographing lens 1 passes the polarizing filter 7 having vibration components in all the directions and reaches mirrors 13 and 14 as the light beam having only one vibrating direction. The light beam reflected by the mirror 13 passes a focusing glass 12, a pentagonal prism 11 and a finder ocular lens 15. The light beam reflected on the mirror 14 reaches an AF sensor 18. Then, the rotating position of the polarizing filter is stopped at the position where the photometry output value of the photometry means of the camera becomes minimum. Thus, the polarized light component is removed, the operability is improved, and instantaneous photographing ability is enhanced.
Patent JP-2000155745-A (JP)
Title: Electronic device and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F15/02
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device which can display an increase and decrease table when differential is learned. SOLUTION: An electronic computer 1 finds a derivative f'(x) by differentiating a function f(x) inputted from an input part 14 and further finds a secondary derivative f"(x) by differentiating the derivative f'(x) according to a specific program stored in a ROM (read-only memory) and a storage device 17. According to whether the value of the derivative f'(x) in a specific variability domain is positive or negative and whether the value of the secondary derivative f"(x) is positive or negative, the table data showing the increase and decrease of the function f(x) are generated and stored in a RAM(random access memory) 12 and on the basis of the increase and decrease table data, the increase and decrease table is displayed at a display part 16.
Patent JP-H01173984-A (JP)
Title: Information signal reproducing device
Inventor: MISUMI HIROYOSHI
IPC: H04N5/93
Filed: 1987-12-28
Abstract: PURPOSE:To promptly and accurately discriminate the plural types of angle modulating information signals by discriminating the plural types of angle modulating information signals to be reproduced within a period in which the signals can be distinguished without being influenced by the error of a head touching, the characteristics of a head, the dislocation of a tracking, etc. CONSTITUTION:An envelope detecting circuit 7 for a high band signal, an envelope detecting circuit 8 for a low band signal, and a system control 155 to control the action of the title device are provided for the device. For a period in which the High band signal/the Low Band signal is discriminated, a change- over switch 19 is connected to a picture muting circuit 11 side by a system controller 15. In this manner, the plural types of angle modulating information signals to be reproduced are discriminated within the period in which they can he distinguished without being influenced by the error of the head touching, the characteristics of the head, the dislocation of the tracking, etc. Thus, the plural types of angle modulating information signals can be discriminated promptly and accurately.
Patent JP-H07151316-A (JP)
Title: Combustion device
Inventor: SHIMAZU MASAHIKO
IPC: F23D14/08
Filed: 1993-11-30
Abstract: PURPOSE:To stabilize thin flames on both ends of a combustion tube, in the combustion device of thick and thin fuel combustion system. CONSTITUTION:A mixing chamber 2 is formed at the center of a combustion device while thick gas chambers 3 are defined and formed at both sides of the mixing chamber and a thick fuel side flame keeping gap 7 is provided around the whole periphery of a thin fuel side flame port forming body 4 forming thin fuel side flame port at the upper part of the mixing chamber 2. According to this method, thick flame, having a slow flow rate, is formed around the whole periphery of the thin fuel side flame port forming body and lifting of thin flame at both ends of a combustion tube can be prevented.
Patent JP-2001147512-A (JP)
Title: Drying device
Inventor: KANBARA TAKAYUKI
IPC: G03D15/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a drying device reduced in the number of ducts. SOLUTION: The drying device is provided at least with a drying chamber 6a having a dryer 5a incorporated in the inside space and a gas flow outlet port for letting a gas flow used for the drying of an object to be dried flow out, a drying chamber 6b having a dryer 5b incorporated in the inside space, a gas flow feeder 3b for directly feeding the gas flow for drying to the dryer 5b of the drying chamber 6b and a gas flow feeder chamber 4b having a gas flow feeder 3b incorporated in the inside space, the gas flow outlet port of the drying chamber 6a serves also as a gas flow inlet port of the gas flow feeder chamber 4b and a gas flow adjuster 2b for adjusting the gas flow flowing in from the gas flow inlet port to be the gas flow for drying is provided in the gas flow inlet port.
Patent JP-H08155015-A (JP)
Title: Air purifying device
Inventor: TOMITA YASUHIRO
IPC: F24F7/00
Filed: 1994-12-05
Abstract: PURPOSE: To realize an air purifying device capable of approximately completely removing the excess ozone simultaneously in parallel with sterilization, etc., by ozone and which has high safety. CONSTITUTION: A first lamp unit 12 contg. respectively two pieces each of lamps 16 for ozone diminishment and catalyst units 20 for accelerating the decomposition of ozone and lamps 16 for ozone diminishment, a second lamp unit 32 contg. one piece each of a catalyst unit 20 and a lamp 38 for ozone generation and a third lamp unit 46 contg. a pair of lamps 38 for ozone generation are connected by a first air introducing port 30, a first air feed pipe 42, a second air introducing port 44 and a second air feed pipe 54, by which the air feed path communicating with a discharge port 28 from a suction port 56 is formed.
Patent JP-H02175068-A (JP)
Title: Sliding nozzle plate
Inventor: YAMAMOTO JUSAKU
IPC: B22D41/32
Filed: 1988-12-26
Abstract: PURPOSE:To decrease the generation of a crack caused by thermal stress of a nozzle plate by constituting a nozzle hole part of a ring consisting of an alumina quality, etc., formed like a ring, and forming the base body into which the ring is fitted by a material having a higher thermal expansion coefficient than that of the ring quality. CONSTITUTION:Nozzle 5, 6 hole parts of a sliding nozzle plate are constituted of rings 2, 4 consisting of an alumina quality or a spinel-magnesia quality formed like a ring. Also, the base bodies 1, 3 into which the rings 2, 4 are fitted are formed by a material having a higher thermal expansion coefficient than that of the ring material. In such a way, durability of an SN plate can be enhanced.
Patent JP-2001145984-A (JP)
Title: Packaging material laminate and package
Inventor: MATSUDA NAGANARI
IPC: B32B27/34
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging material laminate having excellent hermetic sealability usually but having no strong resistance feeling at the time of opening, having a good opening feeling, capable of being opened smoothly by a hand and having gas barrier properties and easy opening properties and a package excellent in opening properties using the packaging material laminate. SOLUTION: A packaging material laminate is constituted by forming a metal or inorganic oxide membrane layer on at least one surface of a plastic film and providing a layer containing a needle-shaped filler on the membrane layer.
Patent JP-H06177262-A (JP)
Title: Semiconductor device
Inventor: NAKATSUKA TADAYOSHI
IPC: H01L23/522
Filed: 1992-12-10
Abstract: PURPOSE:To prevent open circuit at a contact part between wirings by employing a polygon having one or more acute angle as a plane setting pattern for the opening of a dielectric film. CONSTITUTION:A polygon, e.g. a triangle, having one or more acute angle is employed as a pattern for setting the planar profile of an opening 103 in a dielectric film 105 interposed between first and second wirings 101, 102. The triangular resist opening 103 has high etching rate at the bottom part of triangle but low etching rate at the apex. Consequently, when a wiring metal for forming the second wiring 102 is deposited, open circuit does not take place at the apex of the triangle although it may take place at the overhung part on the bottom of the triangle.
Patent JP-H04205288-A (JP)
Title: Card reader/writer
Inventor: MUKAI MAMORU
IPC: G06Q20/00
Filed: 1990-11-30
Abstract: PURPOSE:To execute identity confirmation or the like by inserting the card reader/writer, which is a compact terminal equipment, between a telephone set and a telephone line. CONSTITUTION:A card reader/writer 1 is connected between the telephone set and the telephone line, and a magnetic card or an IC card 3 is inserted and connected to a host computer. By inputting a personal identification code from a keyboard 9, the host computer confirms the identity of the user and when it is judged that the transaction is executed by the user itself, the procedure is advanced. Thus, purchase due to the application of a telephone call or the identity confirmation with a credit card, etc., can be executed without fail.
Patent JP-H04313166-A (JP)
Title: Image processor
Inventor: TAKARAGI YOICHI
IPC: H04N1/60
Filed: 1990-11-30
Abstract: PURPOSE:To improve the deciding accuracy of such specific originals like the notes, etc., by deciding these originals based on the types of images decided by a deciding means and the color distribution information on the image data. CONSTITUTION:A clock signal CLK transfers the picture elements, and a horizontal synchronizing signal HSYNC starts the primary scan. A control part 401 consists of a CPU which performs the total control of an image processor, a ROM which stores an operation program, a RAM which contains a work area of the program, and the circuits which produce the signals is CLK and HSYNC respectively. A color signal processing part 402 produces a print signal from the input R, G and B signals and transmits the print signal to 8 printer part 202. A specific original deciding part 403 decides whether a specific original which is registered based on the color signals R, G and B obtained by reading the original through an image scanner part 201 is included or not. Then the part 403 informs the part 402 of the deciding result.
Patent JP-H03240743-A (JP)
Title: Hydroxylation of phenol and phenol ether
Inventor: MISHIERU KOSUTANTEINI
IPC: B01J27/055
Filed: 1990-11-30
Abstract: Hydroxylation of phenols and of phenol ethers using hydrogen peroxide. More precisely, the invention consists of a process for the hydroxylation of phenols or phenol ethers by reaction with hydrogen peroxide, characterised in that it is carried out in the presence: 
 
  - of an effective quantity of at least one alkali or alkaline-earth metal salt of at least one protonic acid which has a pKa in water of less than -0.1, 
  - and of an effective quantity of the free protonic acid.
Patent JP-2000161321-A (JP)
Title: Fixtures for table legs and table
Inventor: OSADA YOSHITOMO
IPC: F16B12/44
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide fixtures for table legs and a table which can sufficiently secure the support to cope with bending load to screwing side of a fixing screw at a position other than its head under the condition in which the heads of leg side metal fittings are inserted into fitting holes of top plate side metal fittings and adopt it to comparatively thin leg body such as square legs. SOLUTION: A top plate side metal fitting 2 is installed on the under surface of the top plate 1 and a leg side metal fitting 4 is installed on the upper part of a leg unit 3. A head 6 protruded on the upper surface of the leg side metal fitting 4 is fitted into a fitting hole made on the under surface of the top plate side metal fitting 2. A fixing screw 8 is screwed into a tapped hole 7 penetrated from the under surface of the top plate side metal fitting 2 to the fitting hole diagonally. The tip of the fixing screw 8 is made contact with the slope for stopping 9 formed on the head 6 of the leg side metal fitting 4. And the head 6 of the leg side metal fitting 4 is pressed on the support wall surface 5a formed in the fitting hole. Then, the leg side metal fitting 4 is fixed on the top plate side metal fitting 2 to support it.  The leg side metal fitting 4 extends a support unit 4a uniformly with nearly reversed L letter shape along the outside of the leg unit 3 from a fitting part 4c fixed on the side surface of the leg unit 3 toward the fixing screw 8 side, and its upper surface is made contact with the top plate 1 side.
Patent JP-H05139181-A (JP)
Title: Differential regulation type front and rear wheel torque distribution control device
Inventor: SAWASE KAORU
IPC: B60K23/04
Filed: 1991-11-20
Abstract: PURPOSE:To regularly perform proper front and rear torque distribution control in a differential regulating type front and rear wheel torque distribution control unit for controlling torque distribution to front wheels and rear wheels by regulating the differential state between front wheel side and rear wheel side in a four-wheel drive vehicle. CONSTITUTION:A center differential 12 gear for allowing the differential movement between front wheel side driving shaft 17L, 17R and rear wheel side driving shafts 25L, 25R and distributing torques to the front wheel side driving shafts 17L, 17R and the rear wheel side driving shafts 25L, 25R, a differential limiting mechanism 28 for limiting the differential movement of the center differential gear 12, and a control means 48 for controlling the differential limiting mechanism 28 are provided. The control means 48 regulates the torque distribution to the front wheel side driving shafts 17L, 17R and the rear wheel side driving shafts 25, 25R by controlling the differential limiting mechanism 28 according to the running state of the vehicle.
Patent JP-H03193356-A (JP)
Title: Ink jet recorder
Inventor: TAKAYANAGI YOSHIAKI
IPC: B41J2/125
Filed: 1989-12-22
Abstract: PURPOSE:To recognize a time for refilling recording liquid by providing an arithmetic means receiving the delivery number counted by a counting means at every predetermined fixed period, finding consumption amount data corresponding to the consumption amount of the recording liquid based on the delivery number, and indicating the data on a display. CONSTITUTION:Count data stored in a CPU 23 as the sum of count data A represents the delivery number from the start of recording to the present scanning. Upon completion of recording, it represents the total delivery number during the recording action. Because an amount of recording liquid used for every delivery from delivery ports 311 - 31n of a recording head 30 is constant, the consumption amount of the recording liquid can be found based on the delivery number. For indicating the count data after converting it to the consumption amount of the recording liquid, the CPU 23 evaluates and outputs consumption amount data B corresponding to the consumption amount. An I/O interface 24 receives the consumption amount data B outputted from the CPU 23, converts it to indication data for LED1 - LEDn as a display, and drives the LED1 - LEDn through an LED driver 25 and resistors R21 - R2n.