baber/WOPTO huggingface dataset:
Patent JP-S5396486-A (JP)
Title: Manufacturing method of coaxial power cable
Inventor: MASUOKA NOBUO
IPC: H01B9/00
Filed: 1977-02-01
Abstract: PURPOSE: To prevent blowing, deformation, etc. due to thermal pressurization of inner insulation layer, by forming crosslinked insulation layers except innermost one in such a manner that polyethylene polymerized with silicon system compound under existence of silanol system catalyst is exposed in the water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02189588-A (JP)
Title: Device and method for pedal data recording of automatic piano
Inventor: YAMAMOTO JUN
IPC: G10H1/00
Filed: 1989-01-19
Abstract: PURPOSE:To reproduce play data which is recorded by using a sostenuto pedal on an automatic upright piano by detecting the start and end of the operation of the function of the sostenuto pedal and a key which is already in the on state and delaying key-off data. CONSTITUTION:A detecting means 1 detects the start and end of the operation of the function of the sostenuto pedal P, a key detecting means 2 detects there is a key K which is already on when the detecting means 1 detects the operation start, a key- off data adjusting means 3 delays the key-off data on the detected key until the detecting means 1 detects the operation end. Then the on time of the corresponding key K is prolonged corresponding to the operation of the sostenuto pedal P in playback play. Consequently, sostenuto effect can be reproduced even by an automatic upright piano even when the playback data recorded by an automatic grand piano with the sostenuto pedal P is used.
Patent JP-H08197151-A (JP)
Title: Burring method and jig used in burring and device for burring
Inventor: ONO YOSHIO
IPC: B21C37/29
Filed: 1995-01-26
Abstract: PURPOSE: To achieve the burring of a metallic tube in a short time, and to finish it beautiful. CONSTITUTION: In a burring method, a jig having an inclined part 15 is inserted in a metallic tube 90 with a lower hole 91 formed therein, the inclined part 15 of the jig is set to the position of the lower hole 91 to fix the jig and the metallic tube 90 to each other, and a steel ball 41 is pushed outside of the metallic tube 90 from the position of the lower hole 91 by pressing the steel ball 41 of larger diameter than that of the lower hole 91 against the inclined part 15 inside the metallic tube 90.
Patent JP-S59135589-A (JP)
Inventor: FUJIHIRA YOSHIYUKI
IPC: G06M7/06
Filed: 1983-01-24
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-S55104604-A (JP)
Title: Mist trap
Inventor: YAMAMOTO HAJIME
IPC: B01D46/12
Filed: 1979-02-02
Abstract: PURPOSE: To collect mist susceptible to cause clogging efficiently by a method wherein collected mist is dropped in a lower tank and a mist particle diameter distribution at an inlet is always measured to control a trap corresponding to a  measured value.  
     CONSTITUTION: Collected mist is dropped in a lower tank 9 in a liquid condition and a mist particle diameter distribution of a mist trap inlet 4 is measured in online to continuously control the operation of a mist trap by using this particle diameter distribution. That is, at an inlet 4 of a mist trap 5 is attached a mist particle diameter distribution controlling apparatus 10 having a function adjusting a size and number of mist preliminarily to a constant value and, by measuring a mist particle diameter distribution of a trap inlet 4 by a particle diameter distribution measuring apparatus comprising a detector 11 such as a hot-wire anemometer or the like and a pulse-amplitude analyser 12, a gas temperature of a gas flow-amount of a trap inlet 4 is controlled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11214069-A (JP)
Title: Low insertion force connector
Inventor: KUMAKURA HIDETO
IPC: H01R24/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To smoothly fit and detach male and female connectors with a small force. SOLUTION: One pair of sliders 5, 5' are provided along both wall portions of a connector housing 1, cam shape portions 8, 8' are provided on the sliders, engage protrusions 26, 26' are provided on a connector housing 2, and one pair of sliders are formed in point symmetry, and are point-symmetrically arranged. The sliders 5, 5' are contained in the housing 1, and the entrances of the cam shape portions 8, 8' are positioned in the center of a width direction of the housing 1. Following protrusions 9, 9" are provided on the sliders, guide holes 10, 10' are provide in the housing 1 in point symmetry, the housings 1, 2 are proceedable into a connector case 3, and cam shape portions 37, 37' against the following protrusions are provided point-symmetrically.  Slide portions 24, 24' and a temporary engage portion 27 are provided on the housing 2, and guide portions 30, 30' and a lock portion 32 are provided on the connector case 3. Fixing portions 20, 39 for a mating side incorporation portion 19 are provided on the housing 1 and the connector case 3.
Patent JP-H01188073-A (JP)
Title: Television receiver
Inventor: YAKUSHIJI YASUHIRO
IPC: H04N5/00
Filed: 1988-01-22
Abstract: PURPOSE:To prevent an action by the operation of other person by stopping the action of an invalid means for a certain time after second digit data are inputted when first digit data stored in a storage means and the second digit data held in a register are compared and they coincide. CONSTITUTION:When a user inputs a code number storage command together with a code number (the first digit data), the code number is stored in a storage means 7 comprising of a non-volatile memory and simultaneously the invalid means is actuated. In case of changing a channel for example, firstly the code number is inputted. The code number is temporarily held in a register 8. When the held code number is decided as the right code number by a comparison decision means 9, namely when it is decided as a number same as the code number stored in the storage means 7, the action of the invalid means is stopped for a certain time. Thus, the channel can be changed.
Patent JP-H09202938-A (JP)
Title: Chromium-molybdenum cast steel excellent in machinability
Inventor: AMANO KAGEHIRO
IPC: F01L1/18
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a cast steel excellent in mechanical properties, such as strength and wear resistance, by specifying the composition of a chromium- molybdenum cast steel. SOLUTION: This chromium-molybdenum cast steel has a composition consisting of, by mass, 0.1-0.5% C, 0.15-1.0% Si, 0.3-1.0% Mn, 0.90-1.50% Cr, 0.1-0.5% Mo, 0.005-1.0% Ti, 0.01-0.1% Al, and the balance Fe. This chromium- molybdenum cast steel has excellent turning and planing properties at (0.1 to 1.2)m/s cutting rate.  The reasons why contents of the elements in the composition are regulated to the values in the above ranges are as follows: C, to secure strength and machinability; Si, to secure deoxidation, flowability of molten metal, castability, and toughness; Mn, to secure deoxidation, mechanical properties by improvement of hardenability, and wear resistance; Cr, to secure wear resistance and hardenability; Mo, to secure strength, such as high temp. creep resistance, and wear resistance; Ti, to refine structure and secure softening control after hot working; Al, to refine structure.
Patent JP-H03218297-A (JP)
Title: Rotary angle switcher
Inventor: TOMINAGA TSUTOMU
IPC: H02P8/06
Filed: 1990-01-20
Abstract: PURPOSE:To increase starting torque by supplying power to two-phase coils corresponding to the target rotary position of an output shaft, connecting one more phase coil to positive or negative power supply according to the rotational direction, and interrupting power supply upon elapse of predetermined time. CONSTITUTION:Four permanent magnets 3 are secured to a rotary shaft 6 thus forming a rotor, while coils 8-13 are wound in star around a stator 7 and terminals 15a-15c are connected to a power supply control circuit 101. The control circuit 101 is provided with a timer 101a and a rotational direction indicating circuit 101b. When the output from a switch 18 is switched from soft mode 18c to hard mode 18a, for example, the rotational direction indicating circuit 101b outputs a reverse rotation signal. The main power supply terminals 15a, 15b are connected with positive and negative poles and the sub-conduction terminal 15c is switched to positive pole thus rotating the rotary shaft rightward. The timer circuit 101a is turned ON simultaneously with start of power supply and turned OFF upon elapse of predetermined time thus stopping rotation.
Patent JP-S56109085-A (JP)
Title: Decoder for adaptive prediction for picture signal
Inventor: KOGA TOSHIO
IPC: H04B14/06
Filed: 1980-01-31
Abstract: PURPOSE:To increase an accuracy of prediction and to improve the efficiency of predicted coding by predicting the optimum predicting system in the next picture element appearing time, by taking into consideration the spacial distribution of the optimum prediction system corresponding to the picture element has been coded. CONSTITUTION:The difference between the input multivalue picture signal fed from an input terminal 11 and the prediction signal from a selector 14 is given, and prediction error signal is produced at a subtractor 12 and after it is quantized at the quantizer 15, it is output and fed to an adder 17 and the prediction signal is partially produced with the prediction signal. The decoded signal is input to the predictor 13 and the prediction signal is produced with a plurality of prediction systems. A plurality of prediction signals and the local decoding signal are compared at the optimum prediction decision circuit 18 to order the optimum prediction systems, and the prediction system used for the picture time is decided at the discrimination circuit 21 and the prediction signals are selected and output.
Patent JP-H06220921-A (JP)
Title: Unit building
Inventor: INAGAKI SATOSHI
IPC: E04B1/94
Filed: 1993-01-26
Abstract: PURPOSE:To economize materials and reduce the cost, at the same time, effect a fireproof construction easily and provide a unit building equipped with fireproof materials which are not lost easily. CONSTITUTION:A unit building 1 is constituted of a plurality of lower floor building units 2A and 2A and upper floor building units 2B and 2B, etc., mounted on them. Boundary wall mounting beams 10 are fixed to the insides of ceiling beams 4 of the lower floor building units 2A, and fireproof internal walls 14 are mounted to the boundary wall mounting beams 10 with mounting devices 15. The lower ends of the fireproof internal walls 14 are connected to fireproof floor boards 13, and soft fireproof materials 21 are connected to the bottoms of the fireproof floor boards 13 with adhesives, etc. The soft fireproof floor boards 21 are width from the upper ends of the fireproof internal walls 14 to the upper surfaces of the boundary wall mounting beams 10, so that materials are economized.
Patent JP-H11260496-A (JP)
Title: Contact having skiving preventive characteristic
Inventor: STANSBURY ALAN L
IPC: H01R13/422
Filed: 1999-01-19
Abstract: PROBLEM TO BE SOLVED: To fix a soluble member without a cleaning process after inserting a contact into a connector housing by having a transition region which can be inserted into an insulating housing nearly without skiving the insulating housing by a fitting edge. SOLUTION: A fitting edge 13 is opposed to an interlocking edge 11 of a contact 10, and has a notch 15 and is formed on the side of an arm 17. A wall where the notch 15 is formed has a transition region 19 which is smooth on the whole, and the transition region 19 is a region having a reduced thickness and has a slant surface or an arced shape. Besides, the transition region 19 is arranged in the region of the wall of the notch 15, most adjacent to the interlocking edge 11. When the contact 10 is inserted into an insulating housing of a connector, the transition region 19 is aligned to a holding region of the insulating housing and engaged with it in the insertion. In this case, the transition region 19 does not skive the holding region owing to its shape in the insertion of the contact 10.
Patent JP-H04314924-A (JP)
Title: Auxiliary supporting device for internal combustion engine
Inventor: HAYASHI TATSUYA
IPC: F02B67/00
Filed: 1991-01-31
Abstract: PURPOSE:To reduce the dimension of an auxiliary supporting device and improve durability. CONSTITUTION:An engine installation bracket 26 for installing an alternator 25 on the side wall of an engine body (cylinder head 21 and a cylinder block 23) is installed. On the bracket 26, auxiliary installation boss parts 32 and 33 for installing the alternator 25 and the boss parts 30 and 31 for the installation on the engine body are formed, and the boss parts 30-33 are arranged nearly on a same circumference having the center shaft of the alternator 25 as center. The boss parts 30-33 are connected by a rib 34 on an arc, and the engine body, bracket 26, and the alternator 25 are tightening-fixed by a bolt from the front or rear surface side of the engine body.
Patent JP-H09208946-A (JP)
Title: White light-emitting organic electroluminescent element
Inventor: JIANMIN SHII
IPC: H05B33/12
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a simple electroluminescent element capable of efficiently emitting a white light.  
     SOLUTION: This electroluminescent element 100 comprises an anode 104, a hole transporting layer 112 made from an organic compound, a fluorescent layer 114 made from an organic compound and a cathode 108. The fluorescent layer 114 contains a red light emitting substance uniformly dispersed into a host luminous substance. Since the host luminous substance is selected so as to emit a light in a bluish green range, a light formed by the element substantially becomes white. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H05201039-A (JP)
Title: Image forming device
Inventor: CHIBA NORIYOSHI
IPC: B41J2/325
Filed: 1992-01-24
Abstract: PURPOSE:To print an image of high quality on plain paper. CONSTITUTION:An ink image 8 is formed on an intermediate transfer medium 3 using an ink sheet 4 and image forming means 5. The ink image 8 is softened by a halogen lamp 12 and heat roller 10, and the whole ink image 8 is totally transferred on a recording medium 7 by pressing the ink image 8 by the heat roller 10. Therefore, deformation due to the smudge of the image or reduction of density is prevented from happening, and a clear image is obtained.
Patent JP-H08196207-A (JP)
Title: Production of cut lettuce packaging body
Inventor: KATO KIMIKAZU
IPC: A23B7/148
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a packaging body for cut lettuce, capable of preventing browning due to excess oxygen of cut lettuce and providing a such gas state as to become proper oxygen concentration not causing deterioration by occurrence of alcohol odor due to anaerobic respiration. CONSTITUTION: This method for producing a packaging body of cut lettuce comprises packing cut lettuce into a bag composed of a film having 200-500cm<3> / bag/24hr/1 atom oxygen permeating amount (per kg lettuce) and controlling oxygen amount per kg cut lettuce in packaging to 30-400cm<3> oxygen amount per kg cut lettuce 111 packaging.
Patent JP-H07214471-A (JP)
Title: Brass plated steel wire excellent in fatigue resistance and an adhesive property with rubber and its shot-peening
Inventor: SASAKI MASAJI
IPC: C21D7/06
Filed: 1994-02-02
Abstract: PURPOSE:To provide a brass plated steel wire improving a fatigue characteristic by surface residual stress adjustment of a steel wire, especially an extrafine wire drawing material, improving an adhesive to rubber and adjusting roughness of a surface. CONSTITUTION:Shot-peening strength, a fatigue value, drawing force from rubber and relation of its adhesion rate are measured concerning a brass plated steel wire applied with wire drawing treatment. Additionally, shot-peening is carried out by converting the shot peening strength to a brass plating amount remaining on the surface of the steel wire after the shot-peening and deciding shot-peening treatment strength so that the brass plating remaining amount satisfies 30-95% at a survival rate so as to control the fatigue value, the drawing force or the adhesion rate at specified values.
Patent JP-H06218368-A (JP)
Title: Activating and cleaning apparatus for fluid
Inventor: FUKAZAWA TOSHIO
IPC: C02F1/28
Filed: 1993-01-26
Abstract: PURPOSE:To create a healthy environment by activating and cleaning fluid such as water and air. CONSTITUTION:A container 1 equipped with an inlet 2 and an outlet 3 is filled with active carbon, or organic carbonated material and far infrared radiation generating ceramic 5. Fluid containing excessive refuse and others is adsorption- filtered through the active carbon or the organic carbonated material. Moreover, the fluid is cleaned and activated by far infrared radiation from the ceramic 5 to create a healthy environment.
Patent JP-H03214977-A (JP)
Title: Picture processor
Inventor: TOMINO YASUNORI
IPC: G09G5/40
Filed: 1990-01-19
Abstract: PURPOSE:To attain picture processing inexpensively in a diversified way by receiving information of a character or a graphic, storing the inputted information into a memory, synchronizing the information with picture information from a video tape recorder of a reproduction side and outputting the synthesized picture information to a video tape recorder of a video recording side. CONSTITUTION:A memory section 12 stores a pattern data such as a converted character or picture. A memory readout section 13 reads a pattern data stored in the memory section 12 and sends the data to a synthesis processing section 14. When a pattern data of the synthesis processing section 14 is sent from the memory read section 13, a microcomputer section 17 controls the transmission of the pattern data to the synthesis processing section 14 of the memory read section 13 so as to implement superimpose, scroll and wipe with a command from an operation section 18. Then the synthesis processing section 14 synthesizes picture information from a video tape recorder 1 at a reproducing side and outputs the result as a picture subject to superimpose, scroll and wipe to a video tape recorder 4 being a video recording side from an output section 19.
Patent JP-H09202147-A (JP)
Title: Radiator fitting structure
Inventor: KIBA HISASHI
IPC: B60K11/04
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a radiator fitting structure to improving the heat radiation of a radiator. SOLUTION: A radiator 11 is fixed to radiator support members 14, 15 at an upper tank 11a and a lower tank 11b by radiator supports 12, 13, and a filling material 17 made of the material of excellent heat conductivity is interposed between at least one of the radiator support members 14, 15 and the radiator supports 12, 13, and at least one of the upper tank 11a and the lower tank 11b.
Patent JP-S60154746-A (JP)
Title: Transmitter
Inventor: ABE SHIYUUJI
IPC: H04L12/42
Filed: 1984-01-25
Abstract: PURPOSE:To attain communication between other devices even if a faulty device is removed by providing a switch means driven by a device built-in power supply between a couple of terminals connected to transmission line of each device constituting a current loop for inter-device communication. CONSTITUTION:Transmission/reception circuits 31, 32, 33, processing circuits 41, 42, 43 and printed boards 21, 22, 23 as device main bodies including power supplies 51, 52, 53 are all connected to back panels 11, 12, 13 via connectors C1, C2, C3. In this case, contacts C and NO of relays R1, R2, R3 are connected, terminals t11, t12, t21, t22, t31, t32 are opened and the communication is enabled. If a board is taken out because of turning off of the power supply 53 of the board 23 or maintenance or fault, the relay R3 is not driven, the contacts C, NC are turned on, the terminals t31, t32 are short-circuited and turned off, the device is disconnected automatically from transmission line and bypassed so as to prevent the effect on other devices or disable communication.
Patent JP-S55103944-A (JP)
Title: Production of heat insulating material
Inventor: UENO KEISUKE
IPC: C04B18/28
Filed: 1979-02-05
Abstract: PURPOSE: To provide a low-cost heat insulating material of high insulating effect for use in construction by a method wherein sawdust or small wood fragments immersed in a flame redarder solution and milled are mixed with a fibrous material.  
     CONSTITUTION: Sawdust or small wood fragments which are immersed in a flame retarder solution and milled are mixed with a fibrous material before or after the treatments, to reduce the apparent specific gravity to 0.05W0.04. The fibrous material may be ordinary fibers, recovered pulp, or used paper, and is mixed with sawdust or small wood fragments in an amount of about 1W30% of the latter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01188010-A (JP)
Title: Differential amplifier circuit
Inventor: FURUTA KOICHI
IPC: H03F3/45
Filed: 1988-01-21
Abstract: PURPOSE:To prevent a collector current of a transistor(TR) from being in excess of a current in the balanced state by connecting a constant current source to emitters connected in common and providing a current compensation circuit making a maximum value of each collector output current of a couple of TRs equal to a half of the current value flowing to the constant current source. CONSTITUTION:Emitter of a couple of TRs Q11, Q12 with equal characteristic are connected in common to the constant current source 12 in a differential amplifier circuit 11 and each base of the TRs Q11, Q12 is connected respectively to input terminals 13, 14 and an input voltage Vi is applied between the input terminals 13 and 14. A compensation current ic corresponding to the change in the input voltage Vi is generated by a compensation circuit 15 and the compensation current ic is fed to the common emitter of the TRs Q11, Q12 via a line l1. Thus, the maximum value of output currents IC11, IC12 of the TRs Q11, Q12 is limited below the current I0 in the balanced state.
Patent JP-S57126528-A (JP)
Title: Electronically controlled fuel injection apparatus
Inventor: NAGAISHI HATSUO
IPC: F02D41/18
Filed: 1981-01-30
Abstract: PURPOSE:To improve the accuracy of controlling the air fuel ratio by switching the control between the output of Karman eddy flow rate sensor which is equipped upstream of a throttle valve and the operation zone based on revolution rate. CONSTITUTION:A Karman eddy flow rate sensor is equipped upstream of the throttle valve 4 which is installed in the suction passage 3 of an engine. The output of the Karman eddy flow rate sensor 5 and the operation zone based on revolution rate are switched over to each other by a change-over circuit 12 based on the signal of the pressure difference switch 17 to which the pressures of both the upstream and downstream of the throttle valve are conducted. The zone for operating the amount of injection fuel by revolution rate is reduced by allowing the change-over zone to come near to the line for Karman sensor use limit. Thus, the accuracy for controlling the air fuel ratio can be improved.