baber/WOPTO huggingface dataset:
Patent JP-S61261854-A (JP)
Title: Multidisk player
Inventor: IKEDO YUJI
IPC: G11B17/26
Filed: 1985-05-15
Abstract: PURPOSE:To carry a disk smoothly with high precision by providing a cam groove which engages part of the 1st moving member and the 2nd moving member which moves freely at right angles to a tray array direction, and moving the 1st moving member by the movement of the 2nd moving member and moving a tray projecting member. CONSTITUTION:Part of guide grooves of plates 37 and 38 of the 2nd moving member is arranged at a lower side. Three pins 20c are arranged on the right and left flanks of the chassis 20 of the 1st moving member 18 with movable chassis 19 and 20 and fitted movably in guide grooves of flanks 16b and 16c of a support member 16 to guide the chassis 20 vertically. The pins 20c project out of the chassis 20 through the guide grooves and engage the cam groove in a staircase shape which have an end part aligned with the guide groove of the chassis 20, thereby moving up and down the chassis 19 and 20 by the movement of the plates 27 and 28. One of the pins 20c is provided nearby the connection part between the guide groove 30a of a tray guide member 30 and the arcuate guide surface of the moving member 18 (chassis 19 and 20), so the member 18 is positioned in the groove 30a with high precision, so that the disk is carried smoothly with high precision.
Patent JP-S60247532-A (JP)
Title: Formation of disc-shaped recording medium
Inventor: KOJIMA HISASHI
IPC: G11B7/26
Filed: 1984-05-23
Abstract: PURPOSE:To permit high-cycle molding to be performed as well as to raise the accuracy of a disc molding by a gate cutting method by a method in which under the condition that the molding in the gate portion is in a semi-hardened state and the same gate capacity is maintained, the gate portion is relatively moved. CONSTITUTION:In the first gate 32 and the clamping region in the surrounding of the gate 32 in the least, the molding is preferably in a semi-hardened state. In the gate cutting, the tip face 143 of the sprue bush 4 becomes a no-load state or a negative pressure state by drawing pressure oil from an operating chamber 14. The situation can be optionally obtained by regulatively drawing the pressure oil. In short, the sprue bush side becomes a movable state by a slight force. When a cut pin 5 is advanced at the timing, the tip face 143 of the sprue bush 4 is retracted at the same gate volume correspondingly to the advancing force. As a result, cutting can be performed without application of compression force to the first gate 32.
Patent JP-H0212904-A (JP)
Title: Dry-type tranformer, conductor or electrical apparatus having covered winding and manufature of the covering resin
Inventor: BURIJITSUTO PIDANSE
IPC: C08G59/00
Filed: 1989-04-24
Abstract: PURPOSE: To enhance thermal stability of a refractory coating resin by previously dehydrating the resin by such an amount as a large quantity of water for causing a part of specified weight of additive in the coating resin to degrade the quality is prevented when a transformer is operating under normal temperature conditions. CONSTITUTION: In a conductor or a winding coated with an insulating resin added with an additive containing a nonflammable substance, e.g. aluminum hydrate, producing water upon temperature rise, 20wt.% or more of the additive in the coating resin is partially dehydrated previously by such an amount as abrupt and intensive production of water is prevented when the coated conductor is used under normal temperature conditions. Dehydration is preferably performed by preheating Al (OH)3 . In the operation, water produced in the temperature range from room temperature to the thermal operating temperature of a transformer is not removed entirely but a small quantity of volatile water is left in order to prevent deterioration of the coating resin. More specifically, weight loss due to dehydration is in the range of 0.5-10% of the total nonflammable substance.
Patent JP-H0644031-A (JP)
Title: Multiwindow display device
Inventor: ENOMOTO MASAHIKO
IPC: G06F3/048
Filed: 1992-04-23
Abstract: PURPOSE:To instantaneously display only an objective window group on a screen with a simple operation even if plural windows are complicatedly on the screen. CONSTITUTION:A multiwindow display device is provided with a frame buffer 60, an input means 10, a menu processing judgement means 20 judging an inputted menu content, a group registration means 30 which is started when judgement is group registration and stores an inputted window number in a group management table, a window management means 40 which is started when judgement is window deletion out of the group and generates a display list for not displaying the window out of the group from information on a window management table and the group management table, and a window display means 50 which updates window management table information from the display list, window management table information and display order management table information, deletes or writes widow data as against the frame buffer 60.
Patent JP-H10297355-A (JP)
Title: Headlamp control device and control method
Inventor: KIDO MOTONORI
IPC: B60Q1/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To light headlamps automatically when the illuminance around a vehicle is made less than a specific brightness, and at the same time, to prevent the lighting of the headlamp when the reduction of the illuminance in the periphery is in a short time. SOLUTION: A headlamp control device 1 consists of a main body 9 to carry out the lighting and the lights-out control of headlamps 3 and 5, and a tail lamp 7; and a power feeding part 11 to feed the power to the main body 9. When the lighting controller 43 of the central control part 29 of the main body 9 detects that the illuminance around a vehicle detected by a photodiode 25 is made less than the lighting illuminance to light the headlamps 3 and 5 through a night detector 39, it lights the headlamps 3 and 5 through a transistor TR3, only when the brightness less than the lighted illuminance continues for a specific time.
Patent JP-S61264598-A (JP)
Title: Semiconductor memory device
Inventor: TAGUCHI MASAO
IPC: G11C29/42
Filed: 1985-05-16
Abstract: PURPOSE:To rapidly write a RAM by inspecting an error of a data group in a data bit written in a ECC circuit when a successive writing of the data in a nibble mode is completed and renewing a parity cell data by an output of the ECC circuit. CONSTITUTION:When a nibble address counter 26 detects toggles of eight times of -CAS, there is automatically moved to a hamming code decoding mode. 8 bits among 32 bits are newly written data, so that except for an unexpected coincidence, a decoding circuit 12 generates the binary 6 bits syndrome in which at least one is '1'. This is added to a data inversion circuit 16. Among the 6 bits parity data of a data bus DB, the syndrome bit reverses the data of '1' and writes it in a parity cell. Thus, 38 bits of the data bus DB form a correct hamming code.
Patent JP-H09271100-A (JP)
Title: Acoustic signal processing unit
Inventor: TANI SHUNICHI
IPC: H04R3/12
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To improve the reproduction performance by switching the output signal between the case of surround reproduction and the case of 2-channel reproduction. SOLUTION: The processing unit is provided with D/A converter sections 3-6 converting output signals into analog signals, and amplifier sections 7-10 amplifying the output signals from the D/A converter sections 3-6. Whether or not the switching between the acoustic surround signal reproduction or the 2-channel reproduction is set automatically is discriminated. Whether or not an acoustic signal is received from an input terminal 1 is discriminated and when the acoustic signal is received, the presence of the input of the video signal from the input terminal 21 is discriminated. When the video signal is received, a control section 20 switches the signal processing DSP2 and switches 11-14 for a surround reproduction circuit. When the video signal is not received. the control section 20 switches the signal processing DSP2 and the switches 11-14 for 2-channel reproduction.  When the circuit is set, a reproduction output is obtained.
Patent JP-S63271683-A (JP)
Inventor: MINOWA SHIYUUJI
IPC: G01N21/3563
Filed: 1987-04-30
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-S5228414-A (JP)
Title: High freouency hardening method
Inventor: TAKEDA KOUICHI
IPC: C21D1/68
Filed: 1975-08-28
Abstract: PURPOSE: To hearden the local portions only, such as circumferential edges, of a thin circular plate of a diameter larger than plate thickness and reduce production of heardening stain considerably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58222534-A (JP)
Title: Integrated circuit
Inventor: KAMIYA SHIGEO
IPC: H01L21/66
Filed: 1982-06-18
Abstract: PURPOSE:To enable a test at high speed by incorporating a circuit exclusive for a small-scale test. CONSTITUTION:When a test terminal 10 is brought to ''1'', a selecting circuit 8 selects an output from a selecting circuit 6, and selects an output from the frequency dividing circuit 5 of the selecting circuit 6. A processing mode before and after the test is obtained by a low-speed clock, and an input pattern to an internal logic ''1'' is prepared. When ''1'' is inputted to a test starting terminal 11 and a test execution FF13 is set to ''1'', the selecting circuit 6 selects a high- speed clock of an oscillation circuit 4, and a test execution mode is obtained. A counter 15 down-counts every time clocks enter, a ''1'' output is generated and the FF13 reaches ''0'' when contents reach ''0'', and the processing mode before and after the test is obtained again. The low-speed clock is generated, the contents of an output register 3 are read, and the results of the test of a logic function are acquired.
Patent JP-H09291564-A (JP)
Title: Tilt device of operation lever console of construction machine
Inventor: WADA YASUSHI
IPC: E02F9/20
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To adjust a tilt angle of operation lever consoles on the right and left without steps and adjust tilt to the right and left simultaneously by one operation. SOLUTION: Brackets 11, 12 are provided in operation lever consoles 3, on the left and right provided on both sides of a center console 1, respectively. The brackets 11, 12 are pivotally installed to oscillation shafts 16, 17, and rear ends of the brackets 11, 12 on the left and right are hinged in both ends of a bar 15 provided in the center console 1. A female screw boss 18 is attached to a lower part at the center of the bar 15 by using a hinge 19, and a male screw section 23 is provided in a shaft 20 for adjusting tilt to screw in the female screw boss 18. When a handle 24 is rotated and the male screw section 23 of the shaft 20 is rotated, the female screw boss 18 moves in the arrow F or R direction, the brackets 11, 12 on the left and right turn centered on the oscillation shafts 16, 17, and the operation lever consoles 3, 4 on the left and right tilt vertically.
Patent JP-H043106-A (JP)
Title: Endoscope
Inventor: ONO KATSUYA
IPC: G02B23/26
Filed: 1990-04-20
Abstract: PURPOSE:To obtain images having high quality by specifying the length of an image guide fiber bundle to <=1m and the average value of the spacing between adjacent cores to <=9mum. CONSTITUTION:An insertion part 12 is constituted of an inside pipe 19 which contains an objective lens 23 of an observation optical system and a part of the image guide fiber bundle 24, a disposing means inserting pipe 20 into which a disposing means is inserted, an outside pipe 21 contg. the two pipes 19, 20, and the image guide fiber bundle 22 filling the spacings between the pipes 19, 20 and the outside pipe 21. The image guide fiber bundle 24 is formed to <=1m length and <=9mum average value of the spacing between the adjacent cores. The number of picture elements is increased and bright images are obtd. The images which are high in contrast, are free from coloration and have the high quality are obtd. in this way.
Patent JP-S5330639-A (JP)
Title: Composition for coating inner surface of can
Inventor: ISHIBASHI TADASHI
IPC: C09D121/00
Filed: 1976-09-03
Abstract: PURPOSE: To prepare a composition for the coating of the inner surface of a can, having excellent adhesion properties and stability, by dispersing solid particles of polyolefin containing polar groups in a solution of a polyolefin resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08304228-A (JP)
Title: Lens meter
Inventor: YANAGI HIDEKAZU
IPC: G01M11/02
Filed: 1995-04-28
Abstract: PURPOSE: To provide a lens meter which can quickly and accurately measure the diopter distribution and astigmatism distribution of a lens to be inspected, such as the progressive multifocus lens, etc., and can be manufactured at a low cost. CONSTITUTION: A lens meter is provided with three-dimensional shape measuring means 13 and 14 which measure the three-dimensional shapes of both surfaces of a lens 8 to be inspected, diopter measuring means 15 of the lens 8 at a reference position, lens thickness measuring means 15 which measures the thickness of the lens 8 at the reference position, refractive index calculating means 15 which calculates the refractive index of the material used for the lens 8 from the measured results of the measuring means 13, 14, and 15, and distribution calculating means which calculates the distribution of the refracting force or astigmatism of the lens 8 from the measured results of the measuring means 13 and 14 and calculated results of the calculating means 15.
Patent JP-S5438404-A (JP)
Title: Controlling device for heat-transmitting area of water tube group in flue heat exchanger
Inventor: KABURAGI KATSUHIKO
IPC: F22B1/16
Filed: 1977-08-31
Abstract: PURPOSE: To control the heat-transmitting area correctly by regulating the soaking depth of a water tube group in a flue duct on the basis of the differece between a steam pressure in a steam drum and a desired pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06110034-A (JP)
Title: Liquid crystal display device with back light
Inventor: HIROTA TOMITAKA
IPC: G02F1/133
Filed: 1992-04-24
Abstract: PURPOSE:To prevent use environment from becoming worse by measuring the use time of a fluorescent tube as a back light for liquid crystal and displaying a message showing that the life of the fluorescent lamp comes to the end when the half life characteristic to the fluorescent tube passes. CONSTITUTION:A counter 8 which counts the use time of the fluorescent tube is so provided that it is controlled in synchronism with ON/OFF control over the fluorescent lamp 5 which is performed by a fluorescent lamp control switch 4. The counter 8 previously stores the half-life hours of the fluorescent tube 5. The counter 8 receives a counting start instruction once the fluorescent 5 is turned ON. The counter 8 stores its counted hours and accumulates them. When the half-life hours pass, the counter 8 sends a signal to a display circuit 9, which displays the warning message on a liquid crystal screen 10.
Patent JP-S5532080-A (JP)
Title: Toner scatter preventive device in electrophotographic copier
Inventor: TAGAWA KAZUAKI
IPC: G03G21/00
Filed: 1978-08-29
Abstract: PURPOSE:To effectively prevent scattering of toner powder from the image holding body in a simple device, by providing a conductive electrode plate applied with the voltage of the same polartiy as the toner powder in the vicinity of the image holding plane of the image holding body. CONSTITUTION:A first toner scatter preventive electrode 24 made of conductive material having an arc cross section is provided between the developing part and the transfer part, in the vicinity of a photosensitive drum 4. A positive voltage of the same polarity as the magnetic toner deposited on the drum surface is applied to the electrode 24, and the toner is pressed against the drum surface with the force due to the product q1XE1 of the toner charge q1 and the electric field E1 of the electrode 24, thereby preventing the toner from scattering from the drum 4 by means of air stream or the like. Next to a separation pawl 30 of the transfer paper behind the transfer part is provided a second toner scatter preventive electrode 32 in the vicinity of the photosensitive drum 4. A voltage of the same polarity as the toner charged in the same polarity as the polarity of the residual electric charge in the photosensitive layer is applied to the electrode 32, and the toner is pressed against the drum 4 with the force due to the product q2XE2 of the toner charge q2 and the electric field E2 of the electrode 32, so that scattering of the toner from the drum surface may be prevented.
Patent JP-H11287440-A (JP)
Title: Combustion equipment
Inventor: TAMURA AKIHIKO
IPC: F24H1/10
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To reliably perform an antifreezing by means of heating by a heater by providing a temperature control switch which controls an operation to a power source line from an upstream of a breaker to antifreezing means. SOLUTION: When an electric leakage breaker 30 is not operated, a change- over switch 33 is connected to a contact A side by a control part 10 and a heat quantity of a heater 22 is adjusted by a temperature adjustment control switch 34. On the other hand, when the electric leakage breaker 30 is operated, the change-over switch 33 is connected to a contact B side. So long as the breaker 30 is being operated, although electricity is not supplied to a power source line 41 and hence, a combustion equipment is not operated, a power source line 40 at the upstream side of the breaker 30 supplies electricity to the heater 22, the temperature adjustment control switch 35 and the like.  Furthermore, the temperature adjustment control switch 35 adopts a bimetal method and is turned on when the temperature is lowered and is turned off when the temperature is elevated thus performing an ON operation or an OFF operation of the heater 22. Accordingly, even when the electric leakage breaker 30 is operated, the heater 22 is energized thus preventing the antifreezing.
Patent JP-S63268929-A (JP)
Title: Intake device of engine
Inventor: TANAKA HIDEKI
IPC: F02B31/02
Filed: 1987-04-27
Abstract: PURPOSE:To reduce the pumping loss by setting the intake inflow direction to a combustion chamber of a swirl generating passage in the tangential direction for the spherical recessed part at the center part on the piston top surface. CONSTITUTION:A circular recessed part 21 is formed at the center part on the top surface of a piston 1. The piston top surface 1B on the both sides in relation to the direction of arrangement of a cylinder is formed to the surface having the equal inclination to that of the upper wall surface 20 of a combustion chamber 18. A swirl generating passage 9 is branched on the downstream side of an intake passage 2, and the intake inflow direction to the combustion chamber 18 of the swirl generating passage 9 is made same to the tangential direction for the spherical recessed part 21. Therefore, the swirl smoothly intrudes into the recessed part, and the attenuation of the swirl is prevented, and the pumping loss can be reduced.
Patent JP-H05282663-A (JP)
Title: Magnetic recording medium
IPC: G11B5/82
Filed: 1992-03-31
Abstract: PURPOSE:To prevent the generation of a head clash by reducing the thickness of the lubricant layer of the magnetic recording medium provided with a magnetic layer and the lubricant layer from the inner peripheral part of tracks toward the outer peripheral part of the tracks. CONSTITUTION:A substrate consisting of Cr is laminated at 200nm by sputtering on a glass substrate 1 and the magnetic layer 3 consisting of CoNiCr is laminated at 50nm thereon; further, a protective layer 4 consisting of C is formed by sputtering at 30nm thickness thereon. A dilute soln. of a lubricant formed by mixing perfluoropolyether as a lubricant with freon serving as a solvent is dropped onto the rotating substrate 1 and the rotating speed of the substrate 1 is changed from 1000rpm to 4000rpm to reduce the thickness of the substrate 1 in a radial direction. The freon is then dried. The thickness of the lubricant layer is made larger in the inner peripheral part of the tracks than the outer peripheral part of the tracks, by which CCS durability is improved over the entire surface of the tracks. The magnetic recording medium which prevents the generation of the backlash of the head and does not generate attraction is obtd.
Patent JP-H01277454-A (JP)
Title: Production of seasoned protein material
Inventor: UEKI YOSHIAKI
IPC: A23J3/26
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a seasoned protein material, tasty even in a cooled state and suitable as a meaty protein material, such as food fried without coat or beefsteak, without losing taste in chewing, by carrying out extrusion cooking of a protein raw material and 'FUNYU-RUI' (fermented bean cured foods) in an aqueous system. CONSTITUTION:A protein raw material and 'FUNYU-RUI' in a hydrous state are fed to an extruder and extruded while being heated under pressure to carry out extrusion cooking and afford the aimed seasoned protein material. Proteins obtained from oil seeds, such as soybean or rapeseed, proteins, such as gluten prepared from grains, animal proteins obtained from egg white, bird, animal, fishes or shellfishes, are used as the protein raw material. The 'FUNYU-RUI' are fermented bean cured foods made from bean curd as a raw material and produced by a method for molding bean curd, dipping the molded bean curd in a seasoning solution and aging the bean curd or dipping the bean curd in a KOJI (yeast) solution and aging the bean curd, etc.
Patent JP-S58222925-A (JP)
Title: Distributor type fuel injection device
Inventor: NAKATSUKA KOUKEI
IPC: F02D1/02
Filed: 1982-06-18
Abstract: PURPOSE:To control an injection quantity in accordance with an operational condition, by providing an injection start spill ring and an injection end spill ring to a distributor type injection pump of inner cam type and controlling overflow timing. CONSTITUTION:An electronic controller 19 calculates an accurate injection quantity corresponding to an operational condition to feed a driving signal to a hydraulic control unit 12 and a rotor solenoid 16. A distributing member 2 is moved in the shaft direction by opening and closing a solenoid valve 12a of the unit 12, and the relation of a relative position between a spill port 9a of a spill ring 9 and a spill port 21 is controlled then injection start timing is controlled. While a spill ring 10 is independently controlled by the rotary solenoid 16, and the relation of a relative position between a spill port 10a and a spill port 22 is controlled, then injection end timing is controlled.
Patent JP-S5439598-A (JP)
Title: Centralized alarm monitor unit
Inventor: YAMADA AKIHIRO
IPC: G08B25/00
Filed: 1977-09-02
Abstract: PURPOSE: To make easy for the alteration of the combination between the alarm and the display unit, by providing the memory memorizing the information determining the type of alarm unit to be operated, in a centralized alarm monitor unit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000297282-A (JP)
Title: Mud modification
Inventor: KISHIMOTO KATSUTOSHI
IPC: C09K17/32
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain the stabilized soil for green farm by promptly and surely mixing suitable soil materials in suitable amounts according to the properties of mud to be modified and to the purposes for the soil modification. SOLUTION: According to the properties of mud and the purpose for the modification, the mixing amounts and the formulation of powdery modification materials are set and the amounts to be supplied of powdery modification materials are pneumatically fed by a feeder 1 for the powdery modification materials via a forced feeding pipe 2 into a stirring mixer 3. The powdery modification materials are injected into the mud, as they are mixed by stirring in the stirring mixer 3.