baber/WOPTO huggingface dataset:
Patent JP-S61255243-A (JP)
Title: Adjustment of idle co concentration of electrically controlled internal-combustion engine
Inventor: OSANAWA TADAHISA
IPC: F02D41/18
Filed: 1985-05-08
Abstract: PURPOSE:To prevent the variation of air-fuel ratio by correcting the metered intake air quantity in ordinary time according to the deviation of the intake air quantity in idle revolution speed control from the intake air quantity in idle CO concentration adjustment, in an internal-combustion engine equipped with a Carman type air flow sensor. CONSTITUTION:In an electronically controlled internal-combustion engine which is equipped with a Carman type air flow meter 12 installed into an intake passage and in which the air-fuel ratio feedback-control in the use of an O2 sensor is not carried out, an ECU 50 meters and memorizes the first intake air quantity in the case when the engine revolution speed is adjusted to a set idle revolution speed, when the idle CO concentration is adjusted to correct the scattering of each internal-combustion engine. Further, the second intake air quantity in the case when the idle CO concentration is adjusted to an aimed value is metered and memorized. Then, the metered intake air quantity in ordinary case is correction-controlled according to the difference between the first and the second intake air quantity corresponding to the bypass flow rate for adjusting the CO concentration.
Patent JP-2000288820-A (JP)
Title: Face milling tool showing high speed feed cutting and superior wear resistance without decreasing roughness of cut face
Inventor: FUJISAWA TAKASHI
IPC: B23C5/06
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a face milling tool showing high speed feed cutting and superior wear resistance without decreasing the roughness of a cut face. SOLUTION: A milling tool has a plurality of milling tips detachably mounted on the face of a cutter. The milling tip is formed of cermet having tissue consisting of a hard phase accounting for 75-95% of a whole area in microscopic sectional tissue observation and of a binding phase and inevitable impurities in the rest. The hard phase has a cored structure with a core portion and its peripheries formed of Ti-M composite carbon nitride (M: one kind or two or more kinds of Ta, Nb, V, W and Zr). The binding phase is formed of Co-Ni-W based alloy (W+Ni+Co=90% or more) containing W: 15-35%, Ni: 10-35% and Co: 35-70% at the rate of the weight occupied by the binding phase. The honing amounts formed for a major cutting edge and a flat drag of the milling tip are 0.10-0.25 mm for the major cutting edge and 0.02-0.08 mm for the flat drag.
Patent JP-H10290405-A (JP)
Title: Television receiver with body sensing vibrator
Inventor: TSUCHIDA YASUO
IPC: H04N5/44
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver with a body sensing vibrator where the television receiver and the body sensing vibrator are electrically connected without using a cable and by a comparatively simple method and the location of the body sensing vibrator is decided freely. SOLUTION: The television receiver has a video processing circuit 12 that reproduces a video signal from a television reception signal or a video reproduction signal, an audio processing circuit 14 that reproduces an audio signal, and an infrared ray emitting section 20 that allows a specific frequency band- pass filter(BPS) 18 to detect a specific frequency comparatively low among reproduced audio signals, generates a body sensing vibration signal, converts the body sensing vibration signal into an infrared ray signal and transmits the infrared ray signal as the body sensing vibration signal to a television receiver section 1, and a body sensing vibration section that receives the body sensing vibration signal, generates a drive signal,  and vibrates a seat cushion or the like on which a viewer can sit in response to the drive signal is provided with an infrared ray receiving section that receives the infrared ray to generate the drive signal for the body sensing vibrator section.
Patent JP-S63263339-A (JP)
Title: Ventilating fan for pipe
Inventor: TAGASHIRA SHUJI
IPC: F24F7/06
Filed: 1987-04-21
Abstract: PURPOSE:To thin out the thickness of a ventilating fan in order to permit the fan to be attached to a thin wall without being protruded and facilitate the maintenance of a capacitor, by a method Wherein the capacitor of a capacitor induction motor is accommodated in a space formed by the flange of the main body of the motor and an orifice. CONSTITUTION:A capacitor induction motor 3 is held in a motor assembly 1, in which blades 8 are attached to the indoor side end of a pipe 10, and power is supplied from outside through a chord 17. A capacitor 4 is accommodated in a space 18, formed by the flange 6 of a main body 5, extended outwardly at the indoor side end of the main body 5, and an orifice 7, while the chord 17 is connected to a lead wire from the capacitor induction motor 3. The capacitor 4 is accommodated at the side of the main body flange 5, different from the motor assembly 1; therefore, the motor assembly 1 as well as the ventilating fan for pipe itself [nay be miniaturized, whereby the ventilating fan for pipe may be attached to a wall without being protruded when the thickness of the wall is thin. On the other hand, the maintenance of the capacitor 4 may be effected by only removing the orifice 7 from the main body 5.
Patent JP-H08275433-A (JP)
Title: Spindle motor
Inventor: SHIDA KUNIHIRO
IPC: H02K5/173
Filed: 1995-03-29
Abstract: PURPOSE: To fully reduce the dimension in the direction of axial line of a motor and at the same time achieve a sealing performance with an improved magnetic fluid sealing by easily securing a sufficiently small distance in the direction of axial line between the pole piece of the magnetic fluid seal and a rolling bearing. CONSTITUTION: A rotor hub 30 made of ferromagnetic material is supported so that it can freely rotate at the outer-periphery side of a fixed shaft 12 via upper and lower ball bearings made of ferromagnetic material. A thin-plate- shaped annular spacer 34 made of nonferromagnetic material is adhered to the upper end face of an outer ring 26a of the upper ball bearing 26. The lower surface of a lower pole piece 36b of an assembly 36 for sealing magnetic fluid is adhered to the upper surface of the annular spacer 34. A magnetic fluid 38 is magnetically retained between the inner-periphery part of the upper/lower pole pieces 36a and 36b and the outer-periphery surface of the fixed shaft 12. The upper outer-periphery part of the assembly 36 for sealing magnetic fluid is fixed and retained by a bush 40 for fixing and retaining made of nonferromagnetic material.
Patent JP-H10252283-A (JP)
Title: Hole down metal piece for existing building
Inventor: SHIGENO TATSUYA
IPC: E04G23/02
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a hole down metal piece used in an existing building for preventing collapse of a housee due to a large earthquake. SOLUTION: A flat metal piece 1 of square form fitted with female threads is set to under the bottom of a foundation, and a bolt 3 for mounting a drawing metal piece is inserted from the top of the foundation and fixed to the flat metal piece 1.
Patent JP-S5524762-A (JP)
Title: Method of arc welding by use of solid flux
Inventor: IIO KATSUROU
IPC: B23K9/00
Filed: 1978-08-10
Abstract: PURPOSE: To disuse CO 2  gas, use DC power source, improve welding efficiency in arc welding by letting the front point of a rod type solid flux which is separately molded fall into the arc or in its neighborhood by its own weight.  
     CONSTITUTION: A guide roller 4 which rotates in a holding tube 3 mounted on the point of a V-type arm 2 is equipped in front of a semiautomatic welding torch 1 and a through rod type solid flux 5 (stabilizer, gas producing agent, slag forming agent, etc. included) falls and is supplied in the arrow direction. The point of the above stated flux 5 is arranged to point to the arc or its neighborhood. A wire 6 may be supplied along the flux 5 which is provided with a notch 5'. By this method the amount of the flux used is enough for the minimum necessary to form beads 9 and it is possible to prevent the increase of the slag 8, carry out semiautomatic welding for visible arc, disuse the shield gas and increase welding efficiency and electrode carrying ratio with no expensive DC power source. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5524571-A (JP)
Title: Fabrication of filter
Inventor: SASAOKA RIYOUSUKE
IPC: B29C45/14
Filed: 1978-08-10
Abstract: PURPOSE: To fabricate a filter of constant size and performance, by, in combining a main filter composed of several kinds of filters with a frame, making pinch off portions, which are used as guides in the setting of a filter, in the top and bottom forces.  
     CONSTITUTION: In integrating an air-cleaning main filter 101 made by combining by needle punching three kinds of filters, e.g., a dielectric filter 101a composed of polyester fiber, fibrous activated carbon 101b, and an unwoven fabric 101c, by use of a metal mold to form a frame, pinch off portions 103a 104a are made respectively in the top mold 103 and the bottom mild 104 of the metal mold so that the pinch off portion of the bottom mold may fit through the space 102 for forming a frame to the pinch off of the top mold. Hereby, in setting the main filter, if an edge face a is set along the pinch off portion of the bottom mold, the filter hardly separates both parts of the metal mold, consequently the filter and the filter frame are combined  constantly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257427-A (JP)
Title: Heat treatment in continuous annealing furnace
Inventor: HOSHI YOUNOSUKE
IPC: C21D11/00
Filed: 1985-05-10
Abstract: PURPOSE:To uniformize the quality of preceding and succeeding steel strips after annealing in the stage of annealing continuously the steel strips which are different in material quality in a continuous annealing furnace by changing the furnace temp. before the succeeding steel strip having a change in the necessary heat load enters a heating zone and changing the line speed then adjusting the temp. of the preceding steel strip. CONSTITUTION:The steel strip 1 is heated in the heating zone 8 of the continuous annealing furnace and is passed through a soaking zone 3 and cooling zones 4, 5, 6, by which the steel strip is continuously annealed. The temp. of radiant tubes is decreased before the succeeding steel strip enters the heating zone 8 if the thickness or width of the steel strip changes and when the heat capacity decreases in the case of a change in the thickness or width of the steel strip 1 to be annealed and a consequently change in the necessary heat load. The temp. of the heating zone 8 is thereby adjusted to the stationary temp. after the change of the necessary heat load when the strip enters the heating zone. The speed of the strip 1 is increased at the same instant and the high-temp. gas from nozzles 9 for injecting gas is injected to compensate the decrease of the required heat load before the rear end of the preceding steel strip enters the heating zone 8. The speed of the steel strip is decreased and the necessary heat load quantity is increased by the heating of the radiant tubes 7 and the hot air injected from the nozzles 9 if the required heat load of the succeeding steel strip is conversely large.
Patent JP-S59225087-A (JP)
Inventor: NISHIZUMI TOMOHIRO
IPC: H04N7/18
Filed: 1983-06-03
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-H07275483-A (JP)
Title: Inclination adjustment device
Inventor: ISHII YUKIHIKO
IPC: A63F7/02
Filed: 1994-04-12
Abstract: PURPOSE:To provide a device for adjusting the inclination capable of mounting a pinball stand in high precision with simple control. CONSTITUTION:The rotation output of a dc motor 53 is changed at the prescribed rotation speed by a gear part 54. Further, it is converted into the linear motion by a movement conversion part 55. The linear movement makes a mounting piece 62 move vertically through a transmission part 56 connected to it. The side board part (not illustrated) with the mounting piece 62 provided is rotated around the upper restraint part (close to the opposite and of the mounting piece 62).
Patent JP-S583566-A (JP)
Title: Protecting system for power converter
Inventor: EJIMA KAZUYOSHI
IPC: H02M1/084
Filed: 1981-06-26
Abstract: PURPOSE:To protect series thyristor elements by generating continuos pulse when a load current decreased to a value lower than the prescribed value and applying the pulse to the gate pulse of the thyristor, thereby balancing the sharing voltages of the series thyristor element circuit. CONSTITUTION:Electric power is supplied to a load 13 through a power converter 12 which has series element circuits 14-19 connected with a plurality of thyristor elements in series with each other, the output of a current detector 11 is compared with the set value by a control circuit 21, and the gates of the element circuits 14-19 are controlled via a gate generator 20. Further, a pulse generator 30 is provided, the output of the detector 11 is compared with the output of a setter 31 for setting the load current to intermittent limit to generate a continuous pulse, which is applied to the generator 20. Accordingly, the sharing voltage of the series element circuits can be balanced, and even if the load current is intermittently flowed, the thyristor elements is not abruptly damaged, thereby improving the reliability.
Patent JP-H02276267-A (JP)
Title: Glass sealed electronic component
Inventor: INAGAKI NORIYUKI
IPC: H01L23/48
Filed: 1989-04-18
Abstract: PURPOSE:To realize an electronic component at a low cost and to form it small in size and high in accuracy after it is sealed by a method wherein a glass support is provided to two lead wires connected to an element electrode, a sealing cylindrical hollow glass, and a lead wires CONSTITUTION:An element 9 is previously fixed to two lead wires 10 through welding or soldering. The lower parts of the lead wires 10 connected to the element 9 are so bent as to provide a space wider than the inner diameter of a searing glass 11 between them. The lower part of the sealing glass 11 is supported by bent parts 12 and 13 of the lead wires 10. As mentioned above, the element 9 is sealed with glass in an oven at a high temperature as supporting the sealing glass 11 with the glass supports 12 and 13 of the lead wires 10.
Patent JP-S5324096-A (JP)
Title: Preparation of l-ornithine by fermentation
Inventor: NAKAYAMA KIYOSHI
IPC: C12R1/07
Filed: 1976-08-19
Abstract: PURPOSE: Industrial and economical preparation of L-ornithine by the cultivation of L-ornithine-producing bacteria belonging to Bacillus genus, or a variation of Corynebacterium genus having arginine analogue resistance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0838075-A (JP)
Title: New processing assistant and agent for augmenting added value of product
Inventor: RICHIYAADO SHII FUIZU
IPC: A23L33/20
Filed: 1995-04-24
Abstract: PURPOSE: To obtain a shear-molded product of an increased taste by carrying out flash flow processing at a temp. lower than conventional one by adding fructose as a processing aid at the time of shear-molding a material including maltodextrin, etc., as a carrier. CONSTITUTION: At the time of shear-molding a material including a carrier selected from among maltodextrin and polydextrin (desirably deionized maltodextrin), fructose is added to the material as the processing aid to reduce a heat quantity necessary for forming a flash flow condition at the carrier part of the material. In addition, in order to guide the flash flow at temp 10 to 25 deg.C lower than the case of adding no fructose at the time of adding fructose, it is better to reduce the heat quantity. In addition, in order to reduce the heat quantity like that the adding quantity of fructose is desirably 25 to 50 wt.% with respect to the material.
Patent JP-S5222351-A (JP)
Title: Cheker plate having safety lock
Inventor: SATOU KIMIO
IPC: E02D29/14
Filed: 1975-08-13
Abstract: PURPOSE: To provide checker plate having a safety lock by securely blocking the opening of a manhole, etc. and preventing infants and others from voluntarily opening it. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5222982-A (JP)
Title: Termofluorescence dosimeter
Inventor: ENDOU OSAMU
IPC: G01T1/115
Filed: 1975-08-15
Abstract: PURPOSE: To eliminate the irregularity in fluorescent condition according to the direction of radiation when exposed to the radiation, by heating a thermofluorescent element while keeping it revolve thereby making measurements. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0749312-A (JP)
Title: Method and apparatus of positioning wafer in infrared absorption measuring apparatus
Inventor: TAKESHITA MARIKO
IPC: H01L21/68
Filed: 1991-04-30
Abstract: PURPOSE:To enable measurement at the same measuring point even when setting is made again by determining the measuring point on a wafer based on the X axis as virtual line along an orientation flat which a part of a circumferential surface of the wafer abuts and a Y axis as virtual line orthogonal thereto. CONSTITUTION:A holder 6 with an inch size of a wafer to be measured is set on a stage 4 and a wafer 5 is set on the holder 6. The wafer 5 is fixed with a abutting surface part 12 on the X axis side of the holder 6, an abutting surface part 11 on the Y axis side thereof and a pressing means 13. A virtual line along the orientation flat 5a of the wafer 5 abutting the abutting surface part 11 is taken as Y axis and the virtual line orthogonal to the Y axis as X axis to determine an axis of coordinate intrinsic to the wafer, which allows automatic movement to an arbitrary position where a measurement is desired to carry out. This enables the coinciding of a measuring point of a target again even when the wafer 5 is removed once and hence, allows remeasurement in a microscopic area of the micron order.
Patent JP-S63263537-A (JP)
Title: Information processor
Inventor: YANO HARUO
IPC: G06F7/00
Filed: 1987-04-21
Abstract: PURPOSE:To improve the performance of an added processing unit without degrading the parallel processing capability between essential processing units by providing a save register and using the idle time of a write path to write data in the save register onto a register bank while starting data processing units by a following instruction. CONSTITUTION:A processing unit where the processing time of a buffer memory or the like is unfixed is built in a system consisting of n-number of processing units, which can be simultaneously operated and can predict the processing time, and the write path through which outputs from these processing units are written in the common register bank in time division, and a register 9 in which output data from said built-in processing unit is saved is provided. The idle time of the write path is used to write data in the register bank 7. Thus, the performance of the added processing unit is improved without degrading the parallel processing capability between essential processing units.
Patent JP-H07303463-A (JP)
Title: Method for removing foreign matter of raw laver and device therefor
Inventor: KAWAI KATSUYOSHI
IPC: A23L17/60
Filed: 1994-05-12
Abstract: PURPOSE:To provide a method for separating and removing a solid foreign matter from collected raw laver. CONSTITUTION:A mixed solution of raw laver and water is pressurized and passed through prescribed narrow gaps to provide a method for removing a foreign matter of raw laver, capable of separating a raw laver from the solid foreign matter. A separating column having narrow gaps for passing raw laver at given intervals on a side wall is rotatably installed on a bottomed outer tank, an inner wall cleaning means for the separating column is set inside the separating column and a means for supplying the mixed solution of raw laver and water to the separating column is laid to provide the objective device for removing a foreign matter of raw laver.
Patent JP-S5727604-A (JP)
Title: Drill location device of automatic boring machine
Inventor: KIHARA NOBORU
IPC: B23B39/04
Filed: 1980-07-18
Abstract: PURPOSE: To facilitate locatin of drilling with an automatic punching machine to punch holes on brochures etc. by providing a spotlight device at a push plate situated below the drill.  
     CONSTITUTION: A punching motor 3 with a drill 6 at its foremost moves vertically along a column 2 installed upright on a base plate 1 and is sent by a feed screw 11 which is driven by a feed motor 8. On a mount plate 15 slidable along a push plate 5, a spotlight device 16, which is combination of a lamp and lens, is installed in the positon facing the drill 6, and a coupling lever fixed to the mount plate 15 is coupled to a cylinder 24 of a colenoid mechanism 23. Pushing the switch upon placing the brochure on the brochure table 13 and locating with the aid of the spotlight will actuate the solenoid mechanism 23 and thereby pull the mount plate 15 backward. The feed motor will rotate at the same time to allow the drill to rotate and sink for punching. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5723964-A (JP)
Title: Picture forming device
Inventor: ADACHI HIROYUKI
IPC: G03G15/22
Filed: 1980-07-18
Abstract: PURPOSE:To replace the operation of a corona charger, by providing a photoreceptor consisting of a photoconductive layer and a conductive and electromangnetic  wave transmitting packing layer, and a means which coates a one element magnetic  toner layer almost on the entire surface of the photoconductor of the photoreceptor. CONSTITUTION:A photoreceptor constituted with a drum type is formed with a transparent electrode layer at the external circumference of a cylindrical base 11 made of a transparent member such as glass and resin and it is rotated toward the arrow (a). A transparent electrode layer 12 and the transparent cylindrical base 11 constitute a packing layer of electromagnetic wave transmitting and conductive nature to a photoconductive layer 13. When the layer 12 is grounded, a positive bias is applied to a sleeve 31 and when a potential difference between a photosensing drum 1 and a toner coating roller is given, positive charges are induced on the surface layer of a toner layer T1, the toner is moved to the photoconductor and it coated, and a toner thin layer T2 with uniform thickness is coated on the entire surface of a photoconductor layer 13. Thus, stable copying image can be formed with high quality without using a corona charger.
Patent JP-H09250808-A (JP)
Title: Electric instantaneous heater
Inventor: SAITO YOSHIYUKI
IPC: F24H1/10
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent environments from being polluted by replacing a safe warm water pipe for an electric heating wire used for electric heating/load heating by changing a heat source associated with heating from a fossil fuel to an electric heat source. SOLUTION: An antifreezing solution as a medium put in a machine is set to be 50 deg.C to 90 deg.C in its hot water temperature by a dial thermoswitch or a digital switch 2. The medium is instantaneously heated with a specific fluid sheathed heater of an electric instantaneous heater 3, and the heated medium is circulated with a circulation pump whereby the medium is used as a heat source such as heating/load heating. The instantaneously heated medium is effused from a warm water outlet 4 and is returned to a warm water inlet 5, and air in the electric instantaneous heater 3 is exhausted using a degassing valve 7, and further the temperature of the medium is managed by a warm water thermometer 6. Hereby, environments are prevented from being polluted.