baber/WOPTO huggingface dataset:
Patent JP-H10325580-A (JP)
Title: Wall panel and pipe hood
Inventor: SHINTANI FUJIO
IPC: F24F7/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a wall panel and pipe hood wherein a protrusion from the wall panel is omitted from the wall panel for avoiding interference to transportation, waterproofing treatment work after completion of wall panel installation can be omitted and a ventilation pipe can be connected by inserting the ventilation pipe in a ventilation opening. SOLUTION: A wall panel 2 having a ventilation opening 1, a wind tunnel part 3 inserted into the ventilation opening 1 and a pipe hood 10 having a pipe hood connecting part 8 are provided, and total length of the pipe hood 10 is formed smaller than thickness of the wall panel 2 and the pipe hood 10 is included within the wall panel 2. Because the pipe hood 10 does not protrude from the ventilation opening 1, interference to transportation is avoided and the ventilation pipe can be connected by pushing the pipe from an inner wall face 11 side when ventilation-related work is executed and the pipe hood 10 can be set at a predetermined position.
Patent JP-S61295641-A (JP)
Title: Method for self-diagnosis for probe card
Inventor: MITSUDA FUMIAKI
IPC: H01L21/66
Filed: 1985-06-25
Abstract: PURPOSE:To enable a probe card to accomplish a timely diagnosis of its own performance characteristics with ease and accuracy by a method wherein a semiconductor wafer with its upper surface completely covered with an aluminum film comes onto the stage during an interrupted measuring process and the contact resistance is determined of the probes belonging to the probe card. CONSTITUTION:A semiconductor wafer, with its upper surface coated with an aluminum film formed by evaporation, is kept in a stand-by status at a special station in, for example, an auto-loader section, for the test of a probe card. In a case where the number of unacceptable chips detected in succession is larger than the quantity designated beforehand, the wafer prober automatically causes said aluminum-coated semiconductor test wafer to come onto the specimen platform on a stage in place of a production chip. The wafer prober next causes the stage to move until the probing needles of the probing card are in contact with the upper surface of the test wafer. A curent is caused to flow across specified probing needles for the measurement of contact resistance. The measurement is repeated several times for different test points. The outcome is supplied to the computer controlling the wafer prober. The computer checks the performance characteristics including quality, stability, etc. of the probe card and the measurement of chips are stopped with the probe card is judged to be out of order.
Patent JP-H11331419-A (JP)
Title: Facsimile equipment
Inventor: SEKINE KUNIO
IPC: H04N1/32
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce troubles given to an opposite party by the repetition of re-calling in the case of erroneously specifying an opposite party telephone number by making the number of times of re-calling less than a prescribed standard number of times of re-calling in the case of judging that the opposite party number inputted by a ten key pad is a new destination number. SOLUTION: In the case that a ten-key pad inputted opposite party number is not registered in the dial registration table of a RAM 4 as an opposite party fax number and is not registered as the opposite party telephone number either, it can not be surely judged as a subscriber number allocated from a public network to the facsimile equipment of the opposite party or the subscriber number of an opposite party telephone set corresponding to the subscriber number of the opposite party facsimile equipment, so that a system control part 2 sets a re-calling set value to a limited number of times of re-calling less than a standard number of times of re-calling. Thus, in the case that the called opposite party is actually a telephone set, the user of the opposite party is prevented from being troubled by repeating erroneous re-calling for many times.
Patent JP-S5565853-A (JP)
Title: Controller for air conditioner
Inventor: ISHII KATSUMI
IPC: F24F11/00
Filed: 1978-11-08
Abstract: PURPOSE: To control the temperature and humidity in the air conditioning space dispensing with a humidity detection means by providing a space temperature means, a heat exchanger temperature detecting means, a space temperature setting means and a control circuit.  
     CONSTITUTION: This invention relates with the controller 7 which is equipped with a capacity varying compressor 1, a compressor capacity controlling means 10, a heat source heat exchanger 2, the first fan motor 3, a service heat exchanger 6 and the second fan motor 5. To accomplish the purposes, arranged are a space temperature setting means 7C, a service heat excanger temperature detecting means 7B, a space temperature setting means 7C, and a control circuit 7D which controls the compressor capacity controlling means 10, the first fan motor 3 and the second fan motor 5 according to the output of the space temperature setting means 7C, the heat exchanger temperature detecting means 7B and the temperature setting means 7C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5363507-A (JP)
Title: Single phase induction motors
Inventor: OSHIRODA YASUKATSU
IPC: H02K3/28
Filed: 1976-11-19
Abstract: PURPOSE: To prevent an insulation break down between contacting coils by lowering a potential difference between a close contacting main coil and an auxiliary coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05334765-A (JP)
Title: Tension controller
Inventor: FUJIOKA SOICHIRO
IPC: G11B15/43
Filed: 1992-05-29
Abstract: PURPOSE:To provide a method for constituting a tension control system having sufficient suppression effect for the disturbance of a frequency synchronized with the rotation of a reel due to the winding unevenness, etc., of a tape. CONSTITUTION:The output of an integrator 16 integrating and outputting respectively the output of a pressure senser 14 obtaining a voltage signal in proportion to the tension of the magnetic tape 1 at every rotational angle of a first reel 2 detected by a magnetic flux detection element 6 and the output of a high band differential filter 15 differential-processing the high band frequency component of the output of the pressure senser 14 are added by a drive circuit 17. Then, current in proportion to the output is supplied to a first motor 3 directly coupled with the first reel 2.
Patent JP-H01310127-A (JP)
Title: Combined cycle power generation device
Inventor: ITO HIROTSUGU
IPC: F01K23/10
Filed: 1988-06-07
Abstract: PURPOSE:To make it possible to retain sealing property, to reduce the torque of a damper driving device, to prevent a damper stick, and to ensure the flexibility in operation of the device in this title by warming the damper of a duct on an unused side. CONSTITUTION:In an open cycle operation, a warming damper 36 in a warming duct 34 to the duct 23a on an unused side, namely, an exhaust gas boiler 24 side is opened. Then, exhaust gas pressure of a gas turbine 22 is kept higher than the atmosphere pressure, by an amount of loss due to gas stream in a duct 23b on a chimney 25 side. On the other hand, the pressure on the downstream side from a control damper 30 and a guillotine damper 32 in a duct 23a on the boiler 24 side, is kept at the atmosphere pressure because of no exhaust gas stream there. Therefore, a part of exhaust gas flows into the duct 23a via the duct 34. Downstream side from each of dampers 30, 32 in the duct 23a is heated by exhaust gas flowing in the duct 34, so that the whole of the damper parts may have an uniform temperature condition so as to suppress any thermal deformation.
Patent JP-H05332285-A (JP)
Title: Vacuum pump
Inventor: SHIMIZU TAKASHI
IPC: F04D19/04
Filed: 1992-05-29
Abstract: PURPOSE:To remove various impurities such as reaction products, water content, non-condensable and liquefied gas, etc., while simplifying a piping construction and downsizing a whole device, when a vacuum pump is used in, for example, a vacuum exhaust system device such as a pressure reducing CVD device in a semi-conductor manufacturing field. CONSTITUTION:A trap 7 to remove various impurities is provided in a suction passage 13 between a suction port 11 and a pump element 4 in a casing 1, and used in a vacuum exhaust device such as a pressure reducing CVD device. Thus, while reaction products are removed, a piping construction can be simplified to downsize a whole device.
Patent JP-S5669486-A (JP)
Title: Pump operating method
Inventor: NAKAMURA KATSUJI
IPC: F04B49/06
Filed: 1979-10-26
Abstract: PURPOSE: To reduce water hammering, to shorten opening and closing time of a delivery valve, and to shorten time to reach normal operation from the start and time to stop by appropriately combining the timing of operation of a delivery valve with the variations in the number of rotation of a pump when starting or stopping of the pump.  
     CONSTITUTION: A pump, which is driven by a variable speed motor and of which number of rotation is controlled, is started with a delivery valve completely closed, and the speed of rotation of the pump is raised up to the prescribed speed at a middle stage which is smaller than the rated speed, and the speed is maintained with the delivery valve fully opened. Then, the number of rotation is raised to be in a normal operation. To stop the pump, the number of rotation is decreased to the prescribed number of rotation of the middle stage which is smaller than the rated speed, and the speed is maintained with the delivery valve completely closed, and then, the pump can be stopped. By thus appropriately combining the timing of operation of the delivery valve with the variation in the speed of the pump, water hammering can be reduced as a changing rate in a flow rate is minimum, and opening and closing time of the delivery valve can be shortened. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5930276-A (JP)
Title: Clamp mechanism of magnetic disk device
Inventor: SAIKAI TSUNEZOU
IPC: G11B5/84
Filed: 1982-08-11
Abstract: PURPOSE:To make a cost low by decreasing the number of parts, and also to clamp a disk exactly without producing a scratch sound, by constituting a titled device so that plural tongue-shaped members are fitted radially to the circumference of a cylindrical body supported so as to be freely rotatable by a guide sleeve functioning as a supporting shaft. CONSTITUTION:When clamping a disk 4, a cone thrust arm 7 rotates clockwise, and its tip depresses a center cone assembly 1', therefore, a tongue-shaped member 18 is fitted into a recessed part 5a of a spindle 5 through a center hole 4a. When the center cone assembly 1' further lowers, a plate spring 17 is bent, therefore, the tongue-shaped member 18 expands to the outside, and is positioned by catching the circumferential edge of the center hole 4a of the disk 4. At the same time, the tip face bent under a projecting piece 18a of the tongue-shaped member 18, and an upper face 5b of a spindle 5 hold the circumferential edge part of the center hole 4a, and the disk 4 is clamped.
Patent JP-H085833-A (JP)
Title: Optical interference body, tubular lamp, halogen lamp and illuminator
Inventor: KAWAKATSU AKIRA
IPC: F21V19/00
Filed: 1994-06-21
Abstract: PURPOSE:To provide an optical interference body where the radiation of infrared rays is restrained and a tubular lamp such as a halogen electric lamp whose light emitting efficiency is improved by enhancing a cut ratio in 700-2000nm being an infrared area. CONSTITUTION:This optical interference body (tubular lamp and illuminator) is provided with a light transmissive base substance (glass bulb) 1 and a multilayer optical interference film 5 made of metal oxide, consisting of low refractive index layer L...-middle refractive index layer M...-high refractive index layer H...-middle refractive index layer M...-low refractive index layer L..., which are set as one set in this order, and formed by stratifying at least one set on the base substance(glass bulb) 1. Thus, light beams in the wavelength band of 700-2000nm are mostly cut and the strong optical interference body whose transmittance in a visible area is high and which is not cracked or peeled is obtained. Then, the light emitting efficiency is improved in the case this invention is applied to the tubular lamp.
Patent JP-H081727-A (JP)
Title: Injection mold
Inventor: KOGURE KIYOJI
IPC: B29C33/44
Filed: 1994-06-21
Abstract: PURPOSE:To provide an infection mold wherein a mold break stroke is not limited, a stroke of a knockout plate can be shortened and a molded product can be released by opening the knockout plate reliably and stably. CONSTITUTION:This injection mold is provided with a knockout plate 3 or the knockout plate 3 and ejector pin 7, two links 11, 11 sitting astride of both of a movable retainer plate 4 and the knockout plate 3 are provided on both side faces of them confronted with each other symmetrically to the right and left and flatplate cams 16 which advance in a beeline and are positioned between both the links 11, 11 at the time of mold clamping are provided in both side faces of retainer plate 2 facing on each other.
Patent JP-S5928808-A (JP)
Inventor: TANIMIZU TOORU
IPC: H02B11/127
Filed: 1982-08-11
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-H087609-A (JP)
Title: Optic axis adjusting mechanism of headlight for vehicle
Inventor: IWAMOTO YOSHIRO
IPC: F21V14/04
Filed: 1994-06-21
Abstract: PURPOSE:To provide the optic axis adjusting mechanism of a headlight for vehicles that can be adjustedly operated from the front side of the headlight and has a small number of component parts as well as simple structure, and wherein the relative position of a lens and a reflector can be regulated with high accuracy, by improving the conventional optic axis adjusting mechanism of the headlight. CONSTITUTION:A reflector 16 is pivotally supported to be able to make tilting movements against a lens 11 by a spherical joint (the spherical joint comprises a convexo-spherical member 16a engaged with a concavo-spherical surface seat 11c). A feed screw means is then installed between the reflector 16 and the lens 11 so that the reflector 16 can make tilting movements (the feed screw means is composed of an adjusting screw 5a and screw mounting).
Patent JP-S5763340-A (JP)
Title: Preparation of polyolefin composition
Inventor: INADA HITOSHI
IPC: C08L21/00
Filed: 1980-10-06
Abstract: PURPOSE: To obtain the titled composition having a high impact resistance, by forming an inorganic compound in the presence of a powdery pololefin in an aqueous solution.  
     CONSTITUTION: (A) A powdery pololefin, preferably polypropylene, having 10wt% or more fine particles having a particle diameter ≤300μ and an apparent specific gravity ≤0.5 and (B) a surfactant, e.g. sodium stearate, are suspended in an aqueous solution thoroughly, and (C) a reaction solution capable of forming powdery inorganic compound slightly soluble in water, preferably calcium carbonate, is introduced into the suspension to give the aimed composition.  
     EFFECT: Good biting of the composition into an extruder in melt kneading under heating and improved productivity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5840711-A (JP)
Inventor: FUKUSHI YOSHISHIGE
IPC: H01B17/36
Filed: 1981-09-03
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-H05148522-A (JP)
Title: Plant containing shaft
Inventor: KEPPLINGER LEOPOLD WERNER DIPL
IPC: C21B7/20
Filed: 1992-05-29
Abstract: PURPOSE: To realize uniform processing for bulk material, namely, a uniform gas passage through over the entire cross section of a shaft at little structural expenditure, in a plant containing the shaft such as a reducing shaft kiln.  
     CONSTITUTION: In the plant containing the shaft 2 equipped at the upper end with a gas exhaust device 24 and a charging arrangement 5 for continuously loading bulk material 3, plural temperature measuring means 25 are provided in the upper end region of the shaft 2 dispersedly in the cross section plane Q, the charging arrangement 5 is equipped with plural tubular mouth pieces 13 so that at least one conical pile 16 is formed inside the shaft 2, and these tubular mouth pieces are arranged adjustably in the radial direction with respect to the cross section of the shaft. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6118908-A (JP)
Title: Positioning device
Inventor: MATSUMOTO HIROAKI
IPC: G05G23/00
Filed: 1984-07-06
Abstract: PURPOSE:To obtain the inexpensive, reliable positioning device of simple constitution by driving detectors which control the range of rotation of a cam cylinder in interlocking relation with a moving body by a detector driving means which operates associatively with the cam cylinder. CONSTITUTION:A rack gear 27 as the detector driving means is driven reciprocally in association with the rotation of the cam cylinder 7 in interlocking relation with the moving body which moves axially. A cam 27c which has right and left cam surfaces 27a and 27b are formed on the outside surface of the rack gear 27, and the detectors 21 and 22, such as microswitches, which control the rotation range of the cam cylinder 7 are driven by the cam surfaces 27a and 27b. When the detector 21 or 22 changes in state, the circuit connected to input terminals 12a and 12b of a driving motor 12 which drives the cam cylinder 7 enters an open state, thereby stopping driving the motor 12.
Patent JP-S62298653-A (JP)
Title: Exhaust feedback control device of internal combustion engine
Inventor: YOSHIDA MAMORU
IPC: F02M25/06
Filed: 1986-06-17
Abstract: PURPOSE:To have precision control of th amount of exhaust feedback in response to the actual operating condition of an internal combustion engine, by setting the amount of exhaust feedback in accordance with the load of engine and the pressure difference between suction and exhaust gases. CONSTITUTION:Signals from a pressure difference sensor 52, throttle sensor 48, lift position sensor 36 and coolant temp. sensor 50 are fed in an electronic control device 46 through an A-D converter circuit 68. In the ROM 62 of this electronic control device 46, the converted EGR ratio as the lift amount of an EGR control valve is stored upon preparing in the form of two-dimensional map of the load of engine and the pressure difference between suction and exhaust gases. That is, the EGR ratio is set with the suction/exhaust pressure difference as parameter, in stead of the number of engine revolutions as conventional. This enables precision control of the amount of exhaust feedback in response to the actual operating conditions of internal combustion engine.
Patent JP-S62296369-A (JP)
Title: End plate structure of fuel cell
Inventor: GOTO TORU
IPC: H01M8/02
Filed: 1986-06-17
Abstract: PURPOSE:To prevent deterioration in sealing capability caused by heat deformation by covering the surface, facing current collecting plate, of end plate of fuel cell main body obtained by stacking a plurality of cells with alpha-alumina, and covering it with heat resistant and corrosion resistant resin. CONSTITUTION:A plurality of cells comprising a cathode plate, an anode plate, and an electrolyte matrix which is placed between both plates are stacked, and current collecting plates arranged at both ends of the stack are compressed with end plates 8 to form a fuel cell main body. The end plate 8 is made of aluminium alloy and its surface facing current collecting plate and the outside surface are covered with an alpha-alumina film 20. In addition, the surface is covered with heat resistant and corrosion resistant resin 22 such as fluorine resin to cover pin holes 21 of the alpha-alumina film 20. By high insulating, heat resistant, and corrosion resistant capability of the alpha-alumina film 20, an insulating plate to be interposed can be eliminated and deterioration in sealing capability caused by heat deformation can be pervented.
Patent JP-H04363102-A (JP)
Title: Separation of plural components
Inventor: MASUDA TAKAYUKI
IPC: B01D15/00
Filed: 1991-06-11
Abstract: PURPOSE:To decrease pressure design of equipment and to keep durability of resin while insuring high productivity by increasing circulating flow and feed eluant flow with time in the second process, forming each adsorption zone separated in the order of components of weak to strong affinity to an adsorbent. CONSTITUTION:In the first process, an endless serial circuit system is formed using plural adsorbent-filled unit-packed towers and while original liquid containing >=2 components of different affinity to adsorbent is supplied to the circuit system, an operation to draw a predetermined component-rich fraction from the system is performed. Next, in the second process, an operation to make the flow circulate the system without supplying the feed and an operation to draw a fraction rich in a component remained in the first process while supplying the eluant, are simultaneously or successively performed. At this time, the circulating flow and the eluant supply flow in the second process are incresed with time. Thereby productivity is increased, the scale of equipment is decreased and installation cost is reduced.
Patent JP-S63302825-A (JP)
Title: Electronic hemomanometer
Inventor: IZUMIDA KAZUO
IPC: A61B5/02
Filed: 1987-06-03
Abstract: PURPOSE:To form the sampling pulse synchronous to the peak of a pulse wave signal with high accuracy, by separately detecting the peak part of a pulse wave signal by a threshold value variable comparator and a differentiation circuit and applying AND operation thereto. CONSTITUTION:A signal containing both of pulse wave data and pressure data of blood pressure is obtained by a pressure sensor 1 and subsequently amplified by a differential amplifier 2 to output a signal (a). This signal (a) becomes a pulse wave signal (b) by removing the DC component thereof to be respectively inputted to a threshold value variable type comparator 9, a differentiation circuit 7 and a sample holding circuit 11. The pulse wave signal (b) inputted to the comparator 9 is compared with threshold voltage VTH1 becoming reference and the pulse corresponding to the peak part of said pulse wave signal (b) is outputted by the comparator 9. The pulse wave signal (b) inputted to the differentiation circuit 7 is differentiated and a signal (c) having the peak value of the signal (b) as a cross point is outputted from the differentiation circuit 7. The AND of the signal (c) and a pulse signal (d) is taken by an NAND circuit 10 performing AND operation to output a pulse having a fine pulse width.
Patent JP-H035933-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: CHATANI MASAHIKO
IPC: G11B11/10
Filed: 1989-06-02
Abstract: PURPOSE:To easily align the central axis of a core to the optical axis of a laser light beam by making the reflectance of the light beam on the circumference of the core of a magnetic head smaller than the reflectance of the light beam at the core. CONSTITUTION:The core 16 is provided to the magnetic head 14 and constituted so that the reflectance of the light beam on the circumference of the core 16 is made smaller than the reflectance of the light beam at the core 16. Therefore, in the case that the central axis of the core 16 is aligned to the optical axis, when the light source of an optical pickup 16 is turned on and a reproduced output is observed, return light becomes large when the end surface part of the core coincides with the optical axis because the reflectance of light on a glass substrate, the surrounding part of the core 16 and the end surface of the core 16 is much different. Thus, the central axis of the core is easily aligned to the optical axis of the laser light beam.