baber/WOPTO huggingface dataset:
Patent JP-S5565769-A (JP)
Title: Sealing construction of valve
Inventor: YAMAMOTO RIYOUZOU
IPC: F16K3/22
Filed: 1978-11-14
Abstract: PURPOSE: To enable a closing operation of the valve with a less amount of force, as well as a sealing operation correctly for the fluid, by providing an elastically flexible deformable seat in the valve unit.  
     CONSTITUTION: At the time of valve closing, by utilizing a fluid pressure applied to the valve, a seat 8 is flexed and deformed, with a press contact made to a seat 5 at the valve box side to fully obtain a sealing effect. And even if the fluid partially leaks, for the seat 8, located in the downward side, overall pressure of the fluid is acted toward the side with the seat 8 press contacted to the valve box side seat 5, and a flow path R is made operating a complete shut off. And in the corresponding position to contact portion 11 in a condition of the valve closing, is provided a sealing fluid feeder path 15 penetrating through a valve box 3. When the valve is closed, into an air space constructed between a ring-shape groove 16, drilled fully circumferentially in the contact portion 11, and the valve box side seat 5, is fed a sealing fluid through a pressure fluid feeder 17 to additionally enhance the sealing effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H036239-A (JP)
Title: Biaxially oriented polyester film
Inventor: SAKAMOTO SEIJI
IPC: B29C55/12
Filed: 1989-06-02
Abstract: PURPOSE:To prepare a biaxially oriented polyester film excellent in the friction and abrasion properties with other materials and useful for a base film of a magnetic recording medium, etc., by compounding a specified amt. of Al2O3 which has a specified mean particle diameter and comprises aggregates of primary particles having a specified particle diameter into a polyester film. CONSTITUTION:A biaxially oriented polyester film is prepd. from a polyester resin compounded with 0.05-3wt.% Al2O3 having a mean particle diameter of 50-400nm and comprising aggregates of primary particles having a mean particle diameter of 5-40nm. Generally a polyester film excellent in the physical and chemical properties is widely used as an industrial material. However, when the film travelling at a high speed touches, e.g. a high-hardness metal pin, friction and abrasion between them becomes large, scuff marks appear on the film and powder is generated by abrasion. The biaxially oriented polyester film contg. a specified amt. of said Al2O3 is excellent in the abrasion properties with other materials and can be suitably used for various applications including a base film for a magnetic recording medium.
Patent JP-H04341528-A (JP)
Title: Assembling jig for filtration unit in metal filtering device
Inventor: SONODA KOHEI
IPC: C22B9/02
Filed: 1991-05-16
Abstract: PURPOSE:To facilitate assembly of filtration unit in a metal filtering device. CONSTITUTION:A leftward turning assembling frame 26 at the left half part of a base frame 25 and a rightward turning assembling frame 27 at the right half part of the base frame 25 are arranged, respectively. The both assembling frames 26, 27 are fitted to the shaft with a hinge 29 fitted to the base frame 25 side at a joint part 28 and constituted to freely turnable from horizontal position to a right angle standing position centering the hinge 29. After assembling the filtration unit 11 on either one side of upper faces in the both assembling frames 26, 27, the other side in the both assembling frames 26, 27, is turned and stood up to fix the filtration unit 11, and after that, in this assembling jig for filtration unit in the metal filtration device, the filtration unit 11 is fallen together with the both assembling frames 26, 27 to sideways.
Patent JP-S631671-A (JP)
Title: Sheet dividing and accumulating device
Inventor: HIROSE MINORU
IPC: B65H31/24
Filed: 1986-06-17
Abstract: PURPOSE:To make it possible to very much easily cope with an increase in kinds of sheets such as bank notes or the like to be divided, by independently providing dividing and accumulating members so that the sheets such as bank notes or the like may be stored therein, being classified by kinds thereof, and by arranging the dividing and accumulating members along a conveying path. CONSTITUTION:Bank notes taken into one by one from a supply device 10 are conveyed through conveying paths 301-303 which are arranged in a substantially Z-like shape by way of a thickness detecting section 21 and a bank note audit section 20, and are distributed by means of distributing gates 401, 402, 403 being classified by kinds of moneys to be divided into and accumulated in dividing and accumulating members 501, 502 or a reject accumulating member 50r. When the kind of bank notes P are required to be increased, the second conveying path 302 is prolonged and is added with a distributing gate 40n and a dividing and accumulating member 50n, and they are attached to frames, respectively. Thus, it is possible to very much easily cope with problems when kinds of bank notes to be divided are required to be increased.
Patent JP-S5369340-A (JP)
Title: Hydraulic system for automatically controlling headlight of vehicle
Inventor: INGE SHIYUBUERIN
IPC: B60Q1/105
Filed: 1977-11-24
Abstract: What follows is the description of an improved hydraulic apparatus for the automatic adjustment of the inclination of the headlights of a motor vehicle, the adjustment being a dependent function of the axle load. The apparatus has a level sensor at each axle and each level sensor contains one metering piston and two positioning pistons. The rear axle level sensor is connected via two separate hydraulic lines to the front axle sensor, and the front axle sensor is in turn connected via two separate hydraulic lines to the positioning elements of the headlight housings. The internal construction of the two level sensors is substantially identical and is chosen such that the system is also suitable for manual adjustment.
Patent JP-H09307672-A (JP)
Title: Facsimile equipment
Inventor: SAKAKURA YOSHIFUMI
IPC: H04N1/00
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption and to improve the operability by storing operation history or the like and controlling a time interval from the operation end till the saving energy mode is set automatically based on the stored data. SOLUTION: A mode control section 52 of a saving energy mode control section 5 smoothes operation history data or the like registered in a LOG RAM 4 every time a history control section 51 registers the operation history data or the like to the LOG RAM 4. When the value after smoothing is lower than a predetermined threshold level, an instruction signal denoting the setting of the energy saving mode is outputted to a relay changeover drive section 53. The relay changeover drive section 53 turns off a power supply changeover relay 6 in response to the command signal denoting the setting of the energy saving mode from the mode control section 52. Then supply of power is stopped to a main control section 1, a communication control section 8 and an image processing section 11 or the like.  Since the saving energy mode is set depending on the operating state, the power consumption is reduced.
Patent JP-S5971953-A (JP)
Inventor: OKAZAKI KICHIZAEMON
IPC: F25B1/00
Filed: 1983-08-03
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-S5843176-A (JP)
Title: Malfunction detecting circuit for power converter
Inventor: KUMAMARU TOMOO
IPC: H02M1/00
Filed: 1981-09-08
Abstract: PURPOSE:To enable to detect a malfunction of a power converter before reaching a defect level by comparing the input power with the output power of the power converter to compare the deviation signal with the set value of a level setter, thereby generating a malfunction signal. CONSTITUTION:A power converter is formed of an input power source 2, a power converting unit 3 and an output power source 4, and the input power and the output power are compared by a power comparator 7 having a power detecting element 71 and a deviation detecting element 72. Then, the output signal of the comparator 7 is compared with a signal from a level setter 8 which sets a malfunction discrimination level corresponding to the varying range of the internal power consumption of the power converter by a malfunction discriminator 9 having a deviation detecting element 91 and a malfunction discriminating element 92, thereby producing a malfunction signal. Accordingly, the malfunction such as the deterioration of a part in the converter or the mixture of a foreign material can be detected in a high sensitivity merely by adding a slight circuit function, thereby improving the reliability.
Patent JP-S5567470-A (JP)
Title: Bubble collector
Inventor: ISAYAMA TAKUROU
IPC: B41J2/175
Filed: 1978-11-16
Abstract: PURPOSE:To collect bubbles in the ink and remove them effectively with an inexpensive and simple structured device by putting the device between the ink tank and the ink jet head, and by performing multistage bubble-collection. CONSTITUTION:The bubble collector is put in the midway of the ink feed system from the ink tank to the ink jet head through the ink feed fube. The ink from the ink feed tube 6 passes through the communicating ink cells 10 partitioned with walls 12 on moving itself up and down in sequence, and flows to the ink feed tube 6. Bubbles contained in the ink are floated while the ink passes through the cells, collected from the holles 11, and are discharged from the throttle valve 14 through the communicating tube 13.
Patent JP-S6033005-A (JP)
Title: Ultrasonic thickness gauge
Inventor: TAKINAMI KOUJI
IPC: G01B17/02
Filed: 1983-08-02
Abstract: PURPOSE:To measure the thickness of a body to be measured accurately through simple operation by using angle information which is obtained by a reflected wave from the body and the difference in reception time between waves from the top surface and bottom surface of the body for arithmetic. CONSTITUTION:An ultrasonic wave having a predetermined amplitude is projected 5 upon the body 3 to be measured and a reflected wave from the body 3 is received 6. The amplitude of the receive wave is discriminated 8 on the basis of a predetermined threshold value and the angle of the ultrasonic wave to the body 3 is measured by the discrimination output when the receive wave amplitude exceeds the threshold value to store 10 the angle measurement output as the angle information. Further, the difference in the receive wave time between when a reflected wave from the top surface 3a of the body 3 is received and when a reflected wave from the bottom surface 3b is received is measured 11, and the thickness of the body 3 is calculated 15 on the basis of this measurement output and the stored angle information.
Patent JP-S5846129-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D02G1/02
Filed: 1981-09-10
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-H03214876-A (JP)
Title: Electronic still camera system
Inventor: NAGASAKI TATSUO
IPC: G11B20/18
Filed: 1990-06-01
Abstract: PURPOSE:To reduce cost and make handling easy, and to execute a picture recording to various kinds of magnetic recording medium by executing an error correction encoding processing and a recording and modulation processing when digitizing and recording a picture signal picked up by an electronic still camera. CONSTITUTION:A luminance signal component color separation processed and outputted from a color video processor 13 and a color difference signal which is line sequenced are each converted of a digital signal with A/D convertors 14, 15, and given to a data compression circuit 16. Next, a management information is added to the compressed picture signal and sequentially recorded to a semiconductor memory card, and the feature of a camera A is that a magnetic recording medium 27 such as a floppy magnetic disk or a magnetic tape is installed instead of a card. Thus, the data compressed digital picture signal is read out from a frame memory 23 which buffers 1-frame amount of picture signal is read out, and the correction processing is executed at an error correction encoding part 24.
Patent JP-H10287814-A (JP)
Title: Antistatic thermoplastic resin composition
Inventor: YAMAZAKI TETSUYA
IPC: C08L55/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having excellent antistatic effects and excellent sustainability of the effects without causing decrease in impact strength or surface debonding of the molded products therefrom, by compounding a thermoplastic resin, a compatibilizing agent and a specific antistatic agent as the respective essential components. SOLUTION: This composition comprises, as the respective essential components, (A) a thermoplastic resin, (B) a compatibilizing agent and (C) an antistatic agent having polyether ester structure with skeleton obtained by reaction between (i) a diol containing poly (alkylene oxide) glycol units [preferably, poly(ethylene oxide)glycol, etc.], (ii) an alkylene glycol (preferably, ethylene glycol) and (iii) a metallic salt of sulfonated phthalic acid or its alkyl ester (e.g. potassium sulfoterephthalate). As the component A, an olefin-based resin, etc., is preferable. When the component A is an olefin-based resin, a copolymer, graft copolymer, etc., from an olefin-based monomer and maleic anhydride is preferably used as the component B.
Patent JP-H0658073-A (JP)
Title: Hammer device
Inventor: KURUTO ANDERUSON
IPC: E21B1/00
Filed: 1993-06-14
Abstract: PURPOSE: To provide a hammer device of such type as provided at a rock drill wherein the impact frequency is significantly large for further effective drilling operation. CONSTITUTION: A hammer device comprises a machine housing 1 provided with a hammer piston 2 movable to-and-fro. The movement to-and-fro of the hammer piston is controlled by a valve body 6 movable to-and-fro in the machine housing. In order to speed up the turning of the hammer piston at its rear end position, the machine housing is provided with a room 10 which is supplied with a pressure fluid by a hammer piston through a communication path 11 released to a pressure source 8 at the same time when shielded from the communication path to the valve body 6 when the hammer piston reaches its rear end position.
Patent JP-S5766053-A (JP)
Title: Wiper device
Inventor: TAMURA TAKEO
IPC: B60S1/08
Filed: 1980-10-13
Abstract: PURPOSE: To cause two wipers to perform operations to wipe in synchronism with each other, by a method wherein a forward/reversing control circuit is located at a motor mounted at each wiper, and only when the two wipers each a given wiping limit position, the rotation directions of the motors are switched concurrently.  
     CONSTITUTION: With a control switch 13 turned ON, drive motors 2a and 2b are energized through motor control circuits 1a and 1b to run the motors 2a and 2b. Then, when rotary contacts 5 and 6 of wiper bade position detectors 3a and 3b separate from contacts 8 and 10 and reach a position allowing them to make contact with contacts 7 and 9, the motors 2a and 2b are charged with their respective reverse current, and each of the motors 2a and 2b reverses. Even if a differential occurs between the two wipers and the contact 5 of the detector 3a reaches a contact before, a transistor Tr1 does not turn OFF until the contact 6 of the detector 3b reaches a contact 9. This controls each motor so that the rotation directions of the motors are switched simultaneously. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62298400-A (JP)
Inventor: SAEKI TSUNEO
IPC: D06F75/28
Filed: 1986-06-18
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-2000331617-A (JP)
Title: Barrier rib manufacturing device for plasma display device
Inventor: KITAHARA TOSHIHIRO
IPC: H01J11/34
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a barrier rib highly precise in shape and dimension with relatively small-sized equipment by providing a head having a nozzle member for discharging barrier rib grains for forming the barrier rib, and controlling the discharging voltage. SOLUTION: A pattern data such as the sectional form a barrier rib or pitch between barrier ribs is inputted to a CPU 1. The CPU 1 rearranges the data to discharging data for a head 15 and successively reads it. The pattern width is then converted to the discharge quantity from the head 15. The correction of the head driving data is corrected according to the data of a temperature sensor 4. The head driving data after correction is transmitted to a driver 12. When a proper voltage is applied from a driver 12 to the recording electrode 15a of the head 15, barrier rib grains 16a contained in the charged state in a solution 16 are discharged toward a glass substrate 22 with a grain size proportional to the applied voltage or its pulse width by the electrostatic repulsive force.  A laser displacement gauge 13 detects the relative height of the head 15 to the glass substrate 22, and the CPU 1 controls this height constant.
Patent JP-H08333753-A (JP)
Title: Temporary earth retaining plate feeder and connecting device thereof
Inventor: ODA NOBUO
IPC: E02D17/08
Filed: 1995-06-08
Abstract: PURPOSE: To promote the automatic unmanned execution of temporary earth retaining work in a vertical shaft. CONSTITUTION: In a segment-form temporary earth guard plate 4, a bolt is automatically clamped to a support frame 11 of a feeder on the ground by a bolt clamping machine, whereby this plate 41 is fed to a connecting device 51. A connecting machine 53 is composed of a receiver device 66, a holding device 67, a transfer device 68, an axial clamping device 69, a circumferential clamping device, and an existing temporary earth guard plate expanding device. A connecting device 51 holds the supplied temporary earth guard plate 41, shifting to an objective position, and bolts are automatically clamped, assembling one ring. Further this connecting device 51 expands and contracts two vertical two-stage gripper devices 54 and 55 alternately, and expands a center shaft jack 56 and a connecting machine shifting jack 57 successively, going up and down in the axial direction.
Patent JP-S63306784-A (JP)
Title: Signal processing circuit
Inventor: WATANABE HIROYUKI
IPC: H04N5/372
Filed: 1987-06-09
Abstract: PURPOSE:To obtain a signal processing circuit capable of logarithmic transforma tion by converting an image photoelectrically by a CCD and reading the image, generating a signal similar to a reset signal superimposed on an output from the CCD, and erasing the reset signal superimposed on the similar signal. CONSTITUTION:A digital control part 2 generates a signal 502 for erasing a negative (positive) reset pulse superimposed on a signal 503 outputted from the CCD circuit part 1, and the pulse is transmitted. Further, an adding circuit 3 shapes the waveform of a signal 504 suitable for inputting the signal 503 to a logarithmic amplification circuit 4. A signal 505 thus outputted from the circuit 4 is made being smoothed and stable as desired. Furthermore, any adverse influence of the superimposed reset pulse on an output from the circuit 4 is prevented. In such a way, the signal 503 outputted from the CCD circuit 1 can be logarithmically transformed stably.
Patent JP-H07329934-A (JP)
Title: Method and device for germ-free filling and packaging
Inventor: ADACHI TAKUYA
IPC: B65B55/04
Filed: 1994-06-01
Abstract: PURPOSE:To facilitate maintenance and management related to a device and reduce the size of the device as a whole by improving a sterilization system in a germ-free felling and packaging method for sterilizing both a container and a cover member. CONSTITUTION:A container 5 with a cover member 4 put thereon is intermittently transported by a guide rail 3 and a transport chain 2 in a direction of an arrow A. During transport, both the container 5 and the cover member 4 are simultaneously sterilized by a sterilizing device 10 and simultaneously dried by a drying device 11. A content is poured into the container by a filling device 12. In each of the processing devices, the container 5 and the cover member 4 are separated from each other by a separating device to be subjected to sterilizing or other processing in a separate state. In this manner, maintenance and management can be facilitated since two or more devices are not required with respect to each of the processing devices 10, 11, 12 for processing both the container 5 and the cover member 4.
Patent JP-H11335533-A (JP)
Title: Resin composition for coil bobbin made from flame-retardant reinforced polybutylene terephthalate and coil bobbin made therefrom
Inventor: ISHII HIROMITSU
IPC: C08L27/12
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for coil bobbins made from a flame- retardant reinforced PBT, having a high dielectric breakdown voltage and excellent heat resistance, tracking resistance, and impact strength and containing a nonhalogen flame retardant and to obtain a coil bobbin made therefrom. SOLUTION: Provided is a resin composition for coil bobbins made from a flame-retardant reinforced PBT (polybutylene terephthalate), containing (A) 100 pts.wt. PBT resin, (B) 1-200 pts.wt. PET (polyethylene terephthalate) resin, (C) 0.1-50 pts.wt. red phosphorus, (D) 0-100 pts.wt. salt of a triazine compound with cyanuric acid or isocyanuric acid, (F) 1-100 pts.wt. polyethylene and/or ethylene copolymer, (G) 0-30 pts.wt. inorganic layered compound, (H) 0-10 pts.wt. fluoro resin, (I) 0-30 pts.wt. lubricant, (J) 0-30 pts.wt. carbon black, and (K) 0-10 pts.wt. hindered phenol stabilizer and/or phosphite stabilizer.
Patent JP-S62297850-A (JP)
Title: Low reflecting photomask
Inventor: ARII KATSUYUKI
IPC: G03F1/52
Filed: 1986-06-18
Abstract: PURPOSE:To permit easy patterning and to obtain excellent chemical resistance and adhesive power by constituting a low reflecting coating film of the oxide, silicide, silicooxide or siliconitride of a high melting metal. CONSTITUTION:The pattern of a light absorptive layer 2 is formed on a glass substrate 1 and the low reflecting film 3 is deposited thereon. The layer 2 is constituted of the material contg. the silicide of the high melting metal. The thickness of the film 3 is so set that the phase of the light reflected from the surface of the film 3 and the phase of the light reflected from the boundary face of the layer 2 with the film 3 are of anti-phases to each other for light of about 400nm wavelength to be utilized for photolithography. The oxide, nitride, silicooxide or siliconitride of the high melting metal is used for the material of the film 3. Said materials has the high adhesive power to quartz glass and has the coefft. of thermal expansion approximate to the coefft. of thermal expansion of quartz glass to additionally increase the adhesive power. The materials are highly resistant to strong acids for cleaning.