baber/WOPTO huggingface dataset:
Patent JP-H04271390-A (JP)
Title: Semiconductor device for driving liquid crystal display device
Inventor: OGAWA YOSHINORI
IPC: G09F9/00
Filed: 1991-02-27
Abstract: PURPOSE:To provide the semiconductor device for driving a liquid crystal display device which can increase the degree of integration without lowering a display grade. CONSTITUTION:Plural output circuits of an LSI for driving the liquid crystal display device are constituted respectively of two analog switches. The one analog switch is constituted of transistors 42, 43 and the other analog switch is constituted of transistors 44, 45. An input line 31 for supplying a voltage V0 to the drains of the TRs 42, 43, an input line 32 for supplying a voltage V1 to the drains of the TRs 44, 45, and a common output line 37 for outputting the source voltage of these TRs as display data to the liquid crystal display device are formed as a metallic layer of a 1st layer. Driving power source lines 40 and 41 for supplying the voltages V0 and V1 to the respective TRs mentioned above are formed as the metallic layer of the 2nd layer.
Patent JP-S53117035-A (JP)
Title: Pressure-sensitive
Inventor: OOTA YASUHIKO
IPC: C08L23/00
Filed: 1977-03-23
Abstract: PURPOSE: A pressure-sensitive adhesive having tackiness and aging resistance, capable of showing improved adhesiveness to non-polar adherends, comprising an ethylene-vinyl acetate copolymer emulsion prepared by emulsion copolymerization in the presence of a dispersing agent consisting mainly of a watersoluble polymer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59158914-A (JP)
Title: Control method of combustion of rotary burner
Inventor: MINAZU KIYOAKI
IPC: F23N1/02
Filed: 1983-03-02
Abstract: PURPOSE:To eliminate the instability of firing at an ignition timing when a rotary burner is cooled and the instability of combustion following to said instability by controlling the number of revolutions of a burner fan motor so as to forward an air flow rate lower than a proper air flow rate to the quantity of fuel fed by a fixed quantity on the ignition and combustion of the burner. CONSTITUTION:A first fan motor revolutional number setting circuit 2 receives a prepurge signal, and sets and outputs the revolutional number voltage VA of a burner fan motor so that the burner fan motor generates an air flow rate lower than a proper air flow rate to the flow rate of fuel fed to a burner at the initial stage of igniton by a fixed quantity. The input voltage of a fan motor control circuit 7 smoothly rises by the function of a time constant circuit 6 after a time t2, and the output voltage VB of a second fan motor setting circuit 4 is received. Since the combustion of the burner is started at a time t1, the fan motor is driven by the number of revolutions lower than that giving the proper air flow rate corresponding to the quantity of fuel fed for the times t1-t2, and an air flow rate is reduced.
Patent JP-S58150912-A (JP)
Title: Photodetector
Inventor: YOSHINO TOSHIHIKO
IPC: G02B6/00
Filed: 1982-03-04
Abstract: PURPOSE:To detect light securely in various directions by providing an optical fiber bending part at some part of an optical fiber core. CONSTITUTION:A photodetector 10 consists of an optical fiber bending part 14 provided atop of the optical fiber 12. The optical fiber bending part consists of a bare optical fiber formed of only a core and a cladding while the sheath 12a of the core 12 is removed, but a transparent coating may be provided thereupon. When the optical fiber is bent, light is incident in directions other than the radius direction of the bending because of diffusion. The radius R of curvature of the optical fiber bending part 14 is a radius R0 of curvature for obtaining the maximum amount of light condensation. Then, light condensed at the bending  part 14 is passed through the optical fiber core 12 and converted into an electric signal by a photomultiplier 16. Thus, light for various direction is detected securely.
Patent JP-H06247511-A (JP)
Title: Substrate storage device
Inventor: HIRAMOTO KOJI
IPC: B65G1/00
Filed: 1993-02-23
Abstract: PURPOSE:To provide a line-up and stack-up type substrate storage device which loosens the limitation to the storage number, and which reduces the time and labor for correction of substrates, and the risk of breakage of substrates, and which can cope with the production of several kinds of substrates. CONSTITUTION:A substrate storage device comprises a plurality of substrate storage boxes 4 which can be easily removed from a substrate conveying drive part 1, a moving drive part 3 for arbitrarily moving the a shifting drive part 2 to any one of substrate storage positions of the substrate storage boxes. With this arrangement, by setting a number of the substrate storage boxes 4 the storage number can be increased, and by separating the substrate boxes from the body, the substrates can be easily collected without being damaged while a several kinds of substrates can be sorted and stored.
Patent JP-S61193138-A (JP)
Title: Display circuit for electronic still camera
Inventor: OGAWA MASAAKI
IPC: G11B19/02
Filed: 1985-02-21
Abstract: PURPOSE:To display release possibility with a logic circuit which is not controlled by a CPV, by constituting a display circuit with the first AND circuit, an inverting circuit, an OR circuit, the second AND circuit, and an LED. CONSTITUTION:Release possibility of an electronic still camera is displayed without the control of the CPV. When a magnetic disc is not set, a disc signal (e) is in the low level, and the output of an inverting circuit 2 is in the high level. Consequently, the output of an OR circuit 3 is in the high level independently of the output of the first ANd circuit 1. If a shutter or a mirror is not charged when the magnetic disc is not set, a charge completion signal (f) is in the high level, and the output of the second AND circuit 4 is in the high level, and therefore, a current is flowed to an LED 6 through a resistance 5, and the LED 6 is lit. When the magnetic disc is set, the disc signal (e) is in the high level, and the output of the inverting circuit 2 is in the low level, and therefore, the output of the OR circuit 3 is in the same state a the output of the first AND circuit 1.
Patent JP-S55125569-A (JP)
Title: Cassette loading/unloading device
Inventor: MURAYAMA OSAMU
IPC: F16B21/07
Filed: 1979-03-22
Abstract: PURPOSE: To eliminate occurrence of the impact at the cassette ejecting time as well as realize application even to the front operation type unit, by using at least both the rack and the pinion and then driving the pinion via the motor to give shift to the cassette holder.  
     CONSTITUTION: When the cassette is mounted, cassette 1 is first inserted horizontally into holder 2. Thus cassette front end face 1a touches cassette ejection lever 30 to turn it, and accordingly switch operation lever 23 is turned to turn on the switch. As a result, the motor is turned to drive pinion 14. And thus pinion 14 drives first the horizontal part of rack 13, and cassette holder 2 is pulled in horizontally via guide groove 7 and guide roller 12. When roller 12 shifts from the horizontal part to the vertical part of groove 7, pinion 14 is also shifted to the vertical part. And then holder 2 is moved down with guide of pinion 14. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09231846-A (JP)
Title: Composite insulator
Inventor: NAKAYAMA TETSUYA
IPC: H01B17/38
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To relieve stress concentration on a core part by provision of an aux. supporting part on a supporting metal piece, prevent slip-off of the core part and also exfoliation of the adhesion part, and increase the bending strength. SOLUTION: A polymer insulator tube 1 is configured with an FRP cylinder 2 and a sheath 3 made of rubber and composed of a sheath drum 4 and shade 5. Supporting metal pieces 6 are fixed the ends of the cylinder 2, wherein each metal piece 6 is composed of a body part 7 and an aux. supporting part 8 having a smaller wall thickness than the body part 7. The aux. supporting part 8 is arranged as protruding outward along the cylinder 2 from the inserting end 9 of the body 7, and its inside diameter is the same as the body 7. The heights of the body 7 and part 8 are decided so that h1/D and h2/D lie within the respective specified ranges, where D is the inside diameter of the metal piece 6, h1 is the height of the body 7, and h2 is the height of the part 8.
Patent JP-S58151640-A (JP)
Title: Terminal equipment provided with skip switch
Inventor: UCHIYAMA EIJI
IPC: G06F3/12
Filed: 1982-03-03
Abstract: PURPOSE:To save a time, and to reduce a cost, by generating a signal being equivalent to a printing operation end to a CPU, so that printing of an unnecessary data can be suspended, in a terminal equipment for executing an inquiry service. CONSTITUTION:An inquiry instruction and an instruction for indicating the contents of an inquiry, inputted from an operating part 11 of a printer device 1 are transmitted to a CPU2. The CPU2 fetches a data of the indicated inquiry contents, from a storage device 5, and first of all, sends the number of its upper 1 digit through a communication line 4. When an operator sees printing of the first 1 line and decides that it is an unnecessary data, turns on a skip switch 17, and sends a signal being equivalent to a printing operation end signal, to a control part 12. By this signal, a data following one printed line is disregarded, and a receiving state of the following signal to be sent is ready. Also, the signal being equivalent to a printing operation end is sent to the CPU2, too, and from the CPU2, the following data is sent to a control device 3 by this signal.
Patent JP-2000233171-A (JP)
Title: Method and apparatus for treating material to be treated by using vertical axis rotary heat treatment furnace
Inventor: KASHIWAGI YOSHIYUKI
IPC: B01D53/70
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment means of a material to be treated fitted to the intermittent operation treatment (batchwise treatment) of the material to be treated in a rotary heat treatment furnace. SOLUTION: A vertical axis rotary heat treatment furnace 10, a supply means 20 for charging a material to be treated in the heat treatment furnace 10 from the upper part thereof and a discharge means 30 discharging the residue subjected to heat treatment in the heat treatment furnace 10 are provided and a mixture of the material to be treated and a dechlorinating agent is charged in the heat treatment furnace 10 to be heated at temp. decomposing a harmful substance in the material to be treated to precipitate the same and the decomposed gas and the mixed dechlorinating agent are subjected to contact reaction to detoxify the harmful substance while discharging detoxified residue.
Patent JP-S61197478-A (JP)
Inventor: KOBAYASHI KOICHI
IPC: C04B38/00
Filed: 1985-02-21
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-S59159661-A (JP)
Title: Stepping motor
Inventor: SAKAMOTO MASABUMI
IPC: H02K37/04
Filed: 1983-03-03
Abstract: PURPOSE:To improve the stationary position accuracy of a stepping motor by forming the difference of width pitch on air gap radius of opposed stator poles and rotor pole teeth equally to that of the arranging pitch of the rotor and stator pole teeth. CONSTITUTION:Stator poles 1-1-1-8 are implanted at an equal pitch to a yoke 1 of a stator. Stator windings 2-1-2-8 are respectively wound on the poles. Pole teeth 3-1-3-10 are formed on the outer periphery of a rotor 3. The poles 1-1- 1-8 and pole teeth 3-1-3-10 are opposed via air gaps 4. The difference of the width pitch Ws2 in the air gap radius at the ends of the poles 1-1-1-8 and the width pitch Wr2 in the air gap radius of the pole teeth 3-1-3-10 is set equal to the difference of the arranging pitch x2 of the poles 1-1-1-8 and the arranging pitch y2 of the pole teeth 3-1-3-10. In this manner, the stationary position accuracy of the case of 2-phase excitation can be improved.
Patent JP-H06251514-A (JP)
Title: Recorder
Inventor: UMEHARA TERUO
IPC: G11B21/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide a recorder which is small in the number of constituting members, can be easily assembled and is drastically reduced in production cost. CONSTITUTION:This recorder is provided with a recording medium in a case 10, a magnetic circuit part and an actuator consisting of an oscillatable arm 5 having a moving coil. A holding member 11 and posts existing near both side parts of this holding member 11 are respectively erected on the inside surface of this case 10 and these members are integrally formed of a thermoplastic resin material. A permanent magnet assembly formed of a permanent magnet 3 which is magnetized in a thickness direction and is formed to a flat planar shape and a lower yoke 19 which consists of a ferromagnetic material attracted to the rear surface of this permanent magnet 3 is integrally fixed to the case 10 so as to be embraced by the holding member 11 at the time of molding the case. An upper yoke 18 formed to include the permanent magnet 3 within the contour projected on the plane by the ferromagnetic material is fixed to the posts apart a spacing from the surface of the permanent magnet 3, by which the magnetic circuit part is constituted.
Patent JP-H10226181-A (JP)
Title: Recording paper
Inventor: IGUCHI YUJI
IPC: B31F5/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To carry out heat adhesion more uniformly in a shorter period of time by allowing a moisture-retaining agent to be contained in a heat adhesive layer for effecting effective adherence in use of an electromagnetic wave heating device. SOLUTION: The recording paper comprises a constitution where, e.g. a sublimate thermal transfer receiving image layer 1 is provided on one surface of a carrier 2, and a heat adhesive layer 3 containing a moisture-retaining agent is formed on the other surface. Since the moisture-retaining agent is contained in the heat adhesive layer 3 and water is heated by electromagnetic wave, water taken in the moisture-retaining agent being a great part of water in the heat adhesive layer 3 is heated. Through the agency of the heat adhesive agent lying near the moisture-retaining agent, heat of heated water is transmitted to the heat adhesive agent without undergoing a great loss, thus performing effective heating of the heat adhesive layer. However, as an extremely much moisture-retaining agent, i.e., water is contained in the heat adhesive layer 3, blocking is likely to take place irrespectively of much water taken in the moisture-retaining agent, on the contrary, the effect becomes little as it is extremely less.
Patent JP-S63200021-A (JP)
Title: Electronic price balance
Inventor: TAJIMA NORIYASU
IPC: G01G23/37
Filed: 1987-02-17
Abstract: PURPOSE:To perform a correcting operation efficiently by providing a memory means storing the contents such as name of an item, weight, unit price and total price, a display means, a selecting means and a correcting means. CONSTITUTION:It is assumed that the contents displayed at present are name of an item 'HAM', weight 400g, unit price 40 yen and total price 160 yen, for instance. When a cursor key 19 is pushed on the occasion, a scrolling-back correction mode flag is set at '1'. Then, an address pointer 35 is shifted to a home position, i.e. the position of 'HAM', and the name of the item 'HAM', the weight 400g, the unit price 40 yen and the total price 160 yen stored in a registering memory 38 and indicated by the address pointer 35 are outputted to a display output control circuit 37 and returned. When a correction key 22 is pushed then, it is checked whether the scrolling-back correction mode flag is set at '1' or not, and when it is set at '1', the name of the item 'HAM' and others displayed at present are cleared. In this way, a correcting operation is performed efficiently.
Patent JP-H05235437-A (JP)
Title: Metal vapor laser
Inventor: MASUDA HIROYUKI
IPC: H01S3/03
Filed: 1992-02-21
Abstract: PURPOSE:To assure reliability of a laser output by simplifying a structure of a device itself by omitting a support member of an end flange mounted at an insulator side, accurately bringing the flange into coincidence with an axial center of a body and improving heat insulating performance of the insulator. CONSTITUTION:An insulator 8 of a metal vapor laser has a sealing member 81 having electric insulation and for holding airtightness of a vacuum unit, a heat insulating member 82 arranged inside of the member 81 for heat insulating a discharge tube 1, and a reinforcing member 83 having the member 81 interposed to the member 82 to reinforce the members 81, 82.
Patent JP-H10227075-A (JP)
Title: Joint concealing material and joint concealing method
Inventor: OOTOYO TAKEHIKO
IPC: E04F13/08
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To follow up the vibration or the like of a panel, and prevent the occurrence of a crack on a joint part and the panel by forming a thin plate out of a resin thin plate, and rimming the periphery of the resin thin sheet with a fabric net as an overlap width, regarding a joint concealing material. SOLUTION: A joint concealing material is formed out of a resin thin plate 2 and a fabric net 3. Furthermore, only the fabric net 3 is bonded to panel type wall materials 1a and 1b, and the thin plate 2 is not jointed to the panel type wall materials 1a and 1b completely, or temporarily bonded thereto lightly for ensuring the convenience of a work, thereby being erected in such a state as floating. In other words, only the part of the fabric net 3 at both sides of the long-sized thin plate 2 is jointed to the panel type wall materials 1a and 1b, and the thin plate 2 and the panel type wall materials 1b and 1b are not jointed to one another, or kept free.  In this case, an elastic type is used as an adhesive 4 for bonding the fabric net 3 to the panel type wall materials 1a and 1b, so as to follow up the dislocation, strain, the motion and displacement deformation of a panel such as a wall material, and prevent the occurrence of a crack on the joint part and the panel.
Patent JP-H03237944-A (JP)
Title: Electric pot
Inventor: NAGAMINE CHOJI
IPC: A47J27/00
Filed: 1990-02-16
Abstract: PURPOSE:To keep an oil temperature close to a set temperature by arranging an oil temperature sensor for detecting the oil temperature, a heater temperature sensor for detecting the temperature of a heater, and a controller for forecasting the oil temperature after a specified time, from a difference between the oil temperature and heater temperature measured with the sensors, and controlling the generated heat quantity of the heater. CONSTITUTION:In a frying pot, a heater temperature sensor 11 for measuring a heater temperature close to a heater 3 is set, and on the internal surface of a pot 2, an oil temperature sensor 12 for measuring an oil temperature is set. By a processor 13, temperature information fed from the temperature sensor are stored and are discriminated to be compared with a set temperature, and according to its result, a temperature controlling switch 10 is worked, the heater is turned ON or OFF. When the heater temperature TH gets higher than the oil temperature TO by 60 deg.C or higher, then there is the possibility of the oil temperature TO which rises continuously due to the extra heat of the heater even if the heater 3 is turned OFF, and so a device is controlled so that a difference between the heater temperature TH and the oil temperature TO cannot exceed 60 deg.C.
Patent JP-S57149479-A (JP)
Title: Manufacture of caustic soda
Inventor: SAITOU YUURI
IPC: C25B1/46
Filed: 1981-03-11
Abstract: PURPOSE:To prevent sodium silicate from aging and to carry out the operation effectively, by forming the upper part of an electrolytic cell insulating partition of an impermeable plate and the lower part thereof of a permeable plate, and loading sodium silicate to a level slightly higher than the permeable plate. CONSTITUTION:An electrolytic cell 10 is divided into an anode chamber 18 and a cathode chamber 20 by the insulating partition 16 the upper half of which is made of an acrylate plate 12 and the lower half of which is made of an asbestos plate 14. In the anode chamber 18, a carbon rod anode 22 is positioned in parallel with the partition 16 and away therefrom about 1mm., and in the cathode chamber 20, an iron mesh cathode 24 is positioned in parallel with the partition 16 and away therefrom about 1mm.. Sodium silicate 26 is loaded into the cathode chamber 20 to a level about 5mm. higher than the top of the asbestos plate 14. Brine is charged into the anode chamber 18, and a caustic soda solution is introduced over the sodium silicate in the cathode chamber 20. In this state, when electrolysis is carried out, caustic soda having a concentration of approximately 60% accumulates in the cathode chamber 20.
Patent JP-H05206320-A (JP)
Title: Multi-chip module
Inventor: MATSUBARA YUJI
IPC: H01L23/28
Filed: 1992-01-27
Abstract: PURPOSE:To improve heat radiating performance of a multichip module mounting a plurality of semiconductor chips, and to realize cost reduction for manufacturing the module. CONSTITUTION:A first electric wiring substrate 7 and semiconductor chips 2 which are mounted on the wiring substrate 7 are sealed with a resin 1. Heat sinks 4 are mounted directly on at least some of the semiconductor chips 2 by high heat conductive bonding agent 3. Therefore, the necessity of a cap is eliminated, and heat of the semiconductor chips are easily conducted to the first electric wiring substrate 7 through the heat sinks 4 or the resin 1, thereby heat radiating performance can be improved.
Patent JP-S58154379-A (JP)
Title: Limit regulator for shutter
Inventor: NAKAYAMA TETSUKAZU
IPC: H01H19/18
Filed: 1982-03-05
Abstract: PURPOSE:To obtain an accurate limit regulator by simply setting of numeric value by stopping the movement of a slat curtain when the counted value of pulses proportional to the upward and downward movement amounts of the curtain coincides with the set value. CONSTITUTION:An opening signal from a pushbutton switch board 12 is applied through a converter 10 and first, second transceivers 8, 9 to a control panel 7 by normally rotate a motor 5, thereby rising a slat curtain 1. The pulse signal of the number of pulses corresponding to the rising amount of a slat curtain 1 outputted from an A/D converter 6 is applied through the panel 7, transceivers 8, 9 and converter 10 to a preset counter 11. When the counted value of the pulses coincides with the set value, an upper limit signal is applied from the counter 11 through the converter 10, transceivers 8, 9 to the panel 7, thereby stopping rotating of the motor 5. The closing operation is performed by the similar operation to the above.
Patent JP-H01211698-A (JP)
Title: Turbo type high speed pump
Inventor: FUKAZAWA TETSUO
IPC: F04D29/44
Filed: 1988-02-18
Abstract: PURPOSE:To remarkably reduce loss in a vane inlet by providing fixed guide vanes which are divided so as to gradually reduce the cross sectional area of a fluid passage toward a vane inlet edge of a runner. CONSTITUTION:On the side of inlet of inlet guide vane member 15, two inlets 17 symmetrical with respect to an axial center are arranged. These inlets 17 are connected with fluid passage of two fixed guide vanes 19 extending peripherally on an outlet side of inlet guide vane member 15 through axial flow-in holes 18. These vanes 19 gradually reduce, radially towards a vane inlet edge 25a of a runner, in their cross sectional areas extending peripherally from the flow-in holes 18.
Patent JP-H06227569-A (JP)
Title: Method for keeping gift cool
Inventor: ITO SHINJI
IPC: B65D81/18
Filed: 1993-01-28
Abstract: PURPOSE:To provide a method for keeping a gift cool while a commercial value of the gift is improved and the gift can be well kept cool in a small bulk. CONSTITUTION:A gift 1 such as food is put into a rough box 2 with an upper face opened, the upper face of the rough box 2 is covered by a mat 3, cold agent 4 for generating cold is mounted on the mat 3, and an entire outer periphery of the rough box 2, the mat 3 and the cold agent 4 is airtightly enclosed by a cold keeping box 5 or the like to keep them cool.