baber/WOPTO huggingface dataset:
Patent JP-H0868263-A (JP)
Title: Magnetic switch
Inventor: KAWASAKI SATOSHI
IPC: E05F15/60
Filed: 1994-08-26
Abstract: PURPOSE: To open an opening-closing article smoothly by opening the opening-closing article by its own weight by arranging a permanent magnet to one side and an electromagnet to the other, gradually changing the strength of an output current by a mechanism holding a closed state, a current-supply means to the electromagnet and a control means, and bringing the electromagnet to the same polarity. CONSTITUTION: A permanent magnet 4 is disposed to one side and an electromagnet 5 to the other in a manner that an opening-closing article 1 may come into contact with an electronic equipment body 2 under the closed state, in which an opening-closing article 1 rotated at a fulcrum 3. A mechanism holding the closed state, a current supply means 6 to the electromagnet 5, and a control means 7 controlling the output current are provided. The indication of opening and closing of the opening-closing article 1 is input to an input device 8, an indication signal is transmitted to the controller 7, and a control signal 7a is transmitted to the power supply means (a driver) 6 on the basis of the indication signal. The electromagnet 5 is supplied with a current from the driving 6 on the basis of the signal 7a, and the electromagnet 5 is magnetized in the same polarity as the magnet 4.  When the control signal 7a exceeds the set point of equilibrium of the absolute value of the magnetic force of the electromagnet 5 and the magnet 4, the opening-closing article 1 is rotated centering around the fulcrum 3 by its own weight, and separated from the main body 2.
Patent JP-H0565664-A (JP)
Title: Organic coated aluminum material excellent in spot resistance weldability
Inventor: NISHIYAMA NAOKI
IPC: C22C21/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide an organic coated aluminum material remarkably improved in the service life of an electrode, i.e., continuous spotting properties at the time of spot resistance welding. CONSTITUTION:This is an organic coated aluminum material excellent in spot resistance weldability and obtd., as a primary layer, by forming a chromate film having 5 to 100mg/m<2> total chromium content on the surface of an aluminum material and, as a secondary layer, forming an organic resin film in which 1 to 40vol.% conductive fine particles having average particle size 1.0 to 2.5 times the thickness of a dry film are incorporated in dry solid contents, by 0.01 to 3mum, as a solid film, thereon.
Patent JP-S60117966-A (JP)
Title: Image transmitter
Inventor: HASEGAWA HIROSHI
IPC: H04N1/40
Filed: 1983-11-30
Abstract: PURPOSE:To measure the image data quantity without using any computer by counting the output data of a compression circuit by a counter circuit to measure the image data quantity. CONSTITUTION:An image transmitter generally transmits the compression data converted into a run length code to an image receiver 10 of the remote side through a transmission circuit 9. A counter circuit 12, a display circuit 11 and a transfer control circuit 13 are added to the image transmitter in order to count the compression data quantity. In other words, the circuit 12 is connected to a compression circuit 18 and counts the compressed data for each bit. The circuit 11 is connected to the circuit 12 and displays the count value of the circuit 12.
Patent JP-H0947708-A (JP)
Title: Hard substrate coating device
Inventor: MIZUTANI SHIGEMITSU
IPC: B05C11/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent nip pressure from changing even if the thickness of a hard substrate is changed in order to perform uniform coating without irregularity and to improve the conductivity of a nip roller to prevent a coating liquid from being stuck on the surface of the nip roller. SOLUTION: This coating device is provided with a holding means 30 for holding a nip roller 20 so as to be vertically movable, and a stopper 48 for limiting the descending of the nip roller 20 so as to keep a prescribed clearance between it and a micro rod bar. The holding means 30 holds the nip roller 20 on the turning end side of levers 40, 42 held on a support axis 38 parallel to the nip roller 20 and energizes it downward by the weight of the nip roller 20 itself. Weights are preferably provided on the levers 40, 42 to adjust the nip force of nip roller 20. The levers 40, 42 are preferably provided with a belt transmission device 54 for transmitting the rotation of an electric motor 52 to the nip roller 20 to subject the nip roller 20 to belt drive.
Patent JP-H1164459-A (JP)
Title: Semiconductor test device
Inventor: NAKASE YASUHIDE
IPC: G01R31/28
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To save space of device and improve performance by constituting of a mother board arranged in an external automatic machine side inside a tester body and a substrate connected to the mother board and unified for the sliding direction in one. SOLUTION: A test head 2 is placed on a tester body 1 and a duct 3 is provided in between the tester body 1 and the test head 2. By providing an automatic rotation type manipulator mechanism at the test head corner support part 4 of the tester body 1, connecting the test head 2 and vertically constituting the tester body 1 and the test head 2 in one body, saving space of the semiconductor test device is attained. Also by arranging a mother board 6 in the external automatic machine 5 side inside the tester body 1, connecting the mother board 6 and the test head 2 with a head cable 7 and unifying the sliding direction of a substrate 8 inside the tester body 1 in one, the space between the tester body 1 and the external automatic machine 5 is eliminated and so the maintenance space can be reduced.
Patent JP-H0670608-A (JP)
Title: Sulky rice transplanter
Inventor: YOSHIDA KAZUMASA
IPC: A01C11/02
Filed: 1992-08-25
Abstract: PURPOSE:To surely determine positioning of working members to stand lining makers in a lying action attitude and to eliminate damage of a detector. CONSTITUTION:A sulky rice transplanter is equipped with working members 19 which make lining makers 13 a lying action attitude and an upright housing attitude through a marker wire 17. A slope 37A for receiving engaging parts 24 of the unlocked working members 19 is formed on a material 37 for determining positioning and the material 37 for determining positioning is equipped with detectors 34 with making a working piece 35 face the slant 37A.
Patent JP-H0671563-A (JP)
Title: High speed rotating type peripheral edge blade dicer
Inventor: TOMARINO TAKASHI
IPC: B24B27/06
Filed: 1992-08-25
Abstract: PURPOSE:To make a coolant uniformly feedable to the tip of a blade in succession spite the occurrence of wind pressure attending on high speed rotation of the blade. CONSTITUTION:An axial hole 11 and a radial hole 12 both are bored in a spindle shaft 8, while a coolant feeding nozzle 15 is inserted into this axial hole 11 with some space, and a coolant 6 sprayed out of this coolant feeding nozzle 15 flows into each internal space 7 of a pair of disk-form flanges 2 and 3, so it is continuously sprayed at the tip of a blade 1 from a coolant nozzle 14 by dint of centrifugal force of these flanges 2, 3 in high speed rotation.
Patent JP-H0739737-A (JP)
Title: Method and device for dissolving and conveying granular chemical
Inventor: ITO TAKU
IPC: B01F1/00
Filed: 1993-07-26
Abstract: PURPOSE:To convey the solution of chemicals to a tank by mixing granular chemicals such as alkaline chemicals, an inorganic flocculant, an adsorbent or a polymer flocculant with a solvent without scattering and dissolving the granular chemicals in the prescribed concentration. CONSTITUTION:In a method and a device for dissolving and conveying granular chemicals, a throat tube part 3 and a diffuser part 4 whose bore diameter is successively enlarged communicates with a mixing part. The throat tube part 3 pressurizes water being a solvent at necessary pressure and has a suction port 1 at one side and the diameter is narrowed at the other side. The solvent is so injected high-speedily and radially into the mixing part through the tip nozzle 6 of an injection pipe 5 projected and formed toward the throat tube part 3 that the inside diameter thereof is blocked up. Negative pressure is generated in the mixing part. The tip of a suction pipe 11 connected to the suction port 1 is inserted into a packaging bag 12 of granular chemicals. The granular chemicals are sucked and transferred into the mixing part by means of suction force attending the negative pressure. Furthermore granular chemicals are mixed with the solvent injecte high-speedily and radially, dissolved and conveyed from the diffuser part 4 into a prescribed solution tank 13 as a chemical solution having necessary concentration. Further the device for dissolving and conveying graular chemicals is provided with a cleaning duct.
Patent JP-S6281155-A (JP)
Inventor: HERUMUUTO RAIBAASUBERUGAA
IPC: H04Q3/545
Filed: 1986-09-26
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-H0752211-A (JP)
Title: Injection molding method
Inventor: MINAMIMURA MASAAKI
IPC: B29C45/57
Filed: 1993-08-20
Abstract: PURPOSE:To contrive an improvement in molding efficiency, by a method wherein a time to be required for injection from starting up to completion of measurement is shortened by compounding a dwell process and measuring process with each other and a starting point of time also of a cooling time is changed. CONSTITUTION:A molding material is injected and filled into a cavity by advancement of a screw and after completion of filling, measurement of the material is started by turning the screw. Dwelling is performed by back pressure. Then timing of a cooling time is performed from a completion time of the filling or a starting time of the measurement.
Patent JP-S61106748-A (JP)
Title: Valve
Inventor: TADA KAORU
IPC: C22C38/00
Filed: 1984-10-30
Abstract: PURPOSE:To manufacture at a low cost a valve which is excellent in its erosion resisting characteristic and seizure resistance by constituting the surface of a valve box of a valve and a valve seat of a valve body, of an Ni base alloy containing Cr, Nb and Mo, and an alloy steel containing Cr, Mn, Mo, etc., respectively. CONSTITUTION:As a material of a valve box 1 of a valve or valve seats 2, 4 of a valve body 3 which are used in chemical and atomic energy plants, etc., an Ni base alloy containing 15-45wt% Cr, 3-15wt% Nb and <20wt% Mo is used for the surface of one of them. Also, the surface of the other valve seat is formed by an alloy steel containing 10-30wt% Cr, 10-30wt% Mn, <0.5wt% C and <1wt% N, or also <5wt% Mo. In this way, a valve having the same excellent erosion resisting characteristic and seizure resistance as those of an expensive stellite which has been used up to the present can be manufactured at a low cost.
Patent JP-2001046205-A (JP)
Title: Sleeping bag
Inventor: TATSUNO ISAMU
IPC: A47G9/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To keep insulation effectiveness in a sleeping bag chamber and to pleasantly use a sleeping bag without feeling tightness on the body of a user. SOLUTION: In a sleeping bag main body 5 which has an inner lining fabric 6, an outer fabric 7 and an insulation material 8 filled between the inner lining fabric 6 and the outer fabric 7 and keeps the body of a user warm, by using the inner lining fabric 6 and the outer fabric 7 with a wider width than a specified prescribed width to be fitted to the physique of the user and arranging elastic means 9 at appropriate positions, the sleeping bag is shrunk so as to exhibit the above described prescribed width and is expandable to the above described wider width. In addition, end parts are pushed inside and are tightened with a cord-like member to control the length of the sleeping bag main body.
Patent JP-H1136611-A (JP)
Title: Aseismatic reinforce frame for existing building, constructed in conventional wooden framework construction method, by using bearing steel frame and bracing steel frame from outside
Inventor: OKADA KAZUO
IPC: E04G23/02
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To simplify reinforcement by providing an auxiliary foundation connected to a continuous footing, on the outside of a wall body part to be reinforced of an existing wooden framework building, fixing a steel frame reinforced by bracing and the like, onto the auxiliary foundation, and fastening the steel frame to a building frame. SOLUTION: Dimensions between a sill 13 of a bearing wall part and a second floor beam 15 and between columns 14, 14 of an existing building are measured, and a steel frame 1 is manufactured to the measured dimensions in a factory. The frame 1 is provided with a center band frame 2, bracing frames 3, and the like for reinforcement. An auxiliary reinforced concrete beam 10 provided with a steel bearing beam 5 formed of channel steel or the like is installed integrally with an existing continuous footing 9, on the outside of the continuous footing 9. The steel frame 1 is fixed to a building frame by through-bolts 19 or the like from the surface of existing exterior wall material 28, and dry building material is attached thereon for finishing. The existing wooden building can therefore hold earthquake resistance at a low cost without strain.
Patent JP-S59111447-A (JP)
Inventor: NIKORASU FURANKU MATSUKUZEMUCH
IPC: H04L12/28
Filed: 1983-12-02
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-H0783559-A (JP)
Title: Showcase
Inventor: MIYATAKE TOSHIAKI
IPC: A47F3/04
Filed: 1993-09-13
Abstract: PURPOSE:To improve the convenience for mounting a door on either side of a showcase which is provided with an electricity supply part and the either side mountable door. CONSTITUTION:The upper and lower parts of the one side of a showcase 1 are freely pivotally mounted to a main body 4 and a door 2 mountable on either of the opposite side edges is provided at the opening part of the main body 4 in a freely opening and closing manner. At the corner on the one pivotally mounting side edge of the door 2 are provided an electricity supply line 13 and an electrical box 7 which is located on the main body 4 and to which the electricity supply line 13 is detachably connected and, when the door 2 is mounted on the other side edge, a wire extension 9 is provided in the main body 4 leading from the location of the electricity supply line 13 to near the electrical box 7 for detachable connection to them.
Patent JP-H1069417-A (JP)
Title: Resident type file monitoring method
Inventor: HATAYAMA KAZUO
IPC: G06F11/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To instantaneously recover a file against its failure. SOLUTION: A personal OS(operation system) 6 always incorporates a driver 1. The setting of the driver 1 is written in a parameter setting file 2, and the operation mode is changed by the change of the parameter value. Thus, a disk volume 5 is always monitored. When an error is detected, the error state is displayed on a display 4. Then a faulty file is recovered in accordance with the error processing guide and the recovery history is outputted to a history file 3.
Patent JP-H0675039-A (JP)
Title: Ground investigation unit for excavating equipment
Inventor: KURODAI MASAHIRO
IPC: G01S7/521
Filed: 1992-08-26
Abstract: PURPOSE:To allow accurate measurement of sound velocity or attenuation of sound pressure in the ground required for determination of the acoustic characteristics of soil by projecting a shaft into the ground to be dug in front of a shield partition and grounding a transmitter located at the tip thereof. CONSTITUTION:A cutter head 4 is provided on the front of an excavating equipment 1 having a center shaft 3 and a cutter 10 is provided on the front face thereof, i.e., a shield face plate 2. A shaft 5 is projected from the center shaft 3 into the ground to be dug in front of the shield face plate 2 by means of pushing, boring or drilling with a transmitter 7 being incorporated at the tip thereof. The tip transmitter 7 is connected through an acoustic communication with an oscillation sensor housed in a sensor housing. Since sound wave from the tip transmitter 7 can be received directly by means of a receiver, quality of soil to be dug can be measured accurately.
Patent JP-H0868630-A (JP)
Title: Visual line direction measuring apparatus for vehicle and image input device used for it
Inventor: SAITO HIROSHI
IPC: G01N21/84
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a visual line direction with good efficiency by following the movement of the head part of a driver by a simple constitution. CONSTITUTION: An image input part 50 is provided with illuminators 1, 2, with a wide angle optical system which can widely capture the face image of a driver D and with a narrow angle optical system which magnifies and captures an eyeball part. Both optical systems are coaxial, and incident light is divided to respective image sensing elements by a light path branching part 52. A retina reflected image is extracted by a pupil extracted by a pupil extraction part 5A on the basis of the output of the image sensing element 51A for the wide angle optical system. On the basis of an extracted result, the rotation direction and the rotation amount of the image input part are computed by an image input part rotation amount computation part 6 in such a way that an eyeball is situated in the center of a field of observation view.  On the basis of their computation, actuators 7V, 7H for driving of the image input part change the imaging direction of the image input part. After that, by using the output of the image sensing element 51B for the narrow angle optical system, respective reflected image positions used to compute a visual line direction are found via a cornea reflected image extraction part 8. The pupil of the driver is photographed surely in an image which is captured by the narrow angle optical system.
Patent JP-S6286104-A (JP)
Title: Slag pot
Inventor: SHIOYAMA HITOSHI
IPC: C21B3/10
Filed: 1985-10-11
Abstract: PURPOSE:To prevent the deformation of ribs by thermal stress during long-term use by juxtaposing a pair of the ribs to the lower side of a housing groove for a tilting pin supporting part, fixing and uniting the same to the entire length of the bottom surface of the supporting part and specifying the projection length of the ribs. CONSTITUTION:The anchor-shaped tilting pin supporting part 3 is projected to the lower side of a trunion shaft 2 provided to a main body 1 of a slag pot to form the housing groove 4 for the tilting pin to the top surface side of the supporting part 3. A pair of the flat plate-shaped ribs 5 are juxtaposed to the bottom surface side of the horizontal plate-shaped projection 3a of the supporting part positioned below the housing groove 4 and the inside end faces thereof are integrally fixed from the bottom surface at the base end of the projection 3a of the main body 1 to the outside peripheral end in the bottom plate part of the body 1. The top end face thereof is fixed over the entire length of the bottom surface of the projection 3a. The projection length at the bottom end of the ribs projecting from the angle part in the bottom plate part 6 of the main body 1 is sized at 20-40% of the outside diameter of the bottom plate part 6. The outside end face of the ribs at the angle in the angle part at the top end of the bottom surface of the projection 3a from the top end at the bottom end of the ribs 5 is formed to a linear face.
Patent JP-H0275637-A (JP)
Title: Adhesion promoter with good dispersibility
Inventor: AOZAI FUMITO
IPC: C09D11/03
Filed: 1988-09-13
Abstract: PURPOSE:To form an adhesion promoter which can be mixed and dispersed by means of an ordinary dispersing machine without using a three-roll mixer and is capable of improving the adhesiveness of a UV-curable solder resist ink on the base plate by compounding a specified nitrogen compd. and a specified phosphorus compd. CONSTITUTION:This adhesion promoter contains 25-100 pts. nitrogen compd. (A) of formula I (wherein X is a group of formula II, a group of formula III, a sulfur atom, an oxygen atom or a selenium atom; Y and Z are each a nitrogen atom or a group of C-R<1>, and R<1> is a hydrogen atom, an amino group, a 1-4C alkyl group or a halogen atom; R<2> is a hydrogen atom or an amino group) with a particle diameter of 20mum and 0-100 pts.wt. phosphorus. compd. (B) of formula IV (wherein R is a hydrogen atom or a methyl group; a is 0 or 1; m is 1-3).
Patent JP-H1054502-A (JP)
Title: Steam generator
Inventor: ARAKO SHIGERU
IPC: F22B1/08
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a steam generator which efficiently generates a stream with a smaller size by simplifying the structure of the apparatus. SOLUTION: A heat exchange part 2 having a spiral counter flow type passage is arranged in an outer cylinder 1 with a steam discharge port 11 and a high temperature fluid supply part 21 and a high temperature fluid discharge port 22 are formed in one passage 2A of the heat exchange part 2 to let a high temperature fluid pass through the outer circumference part from the inner circumference part of the passage 2A and a low temperature water supply port 23 is formed in the other passages 2B and 2C to let a low temperature water pass through the inner circumference parts from the outer circumference parts of the passages 2B and 2C. Upper and lower end faces of the outer circumference part of the other passage are closed to form a preheating passage 2B and upper and lower end faces of the inner circumference part are opened to form a steam generation passage 2C.
Patent JP-H07302798-A (JP)
Title: Method of etching metal film
Inventor: DONARUDO ESU GAADONAA
IPC: H01L21/768
Filed: 1993-08-23
Abstract: PURPOSE: To obtain a metal wiring part whose undercut is minimized, by forming a mask on a metal film in order to form an exposed region of the metal film, changing the exposed region of the metal film to a converted layer of the metal film which is composed of metal compound of the metal film, and selectively eliminating the converted layer without etching the metal film. CONSTITUTION: A metal film 3 is vapor-deposited on a silicon dioxide layer 14 of a substrate 1 by using a CVD method. After vapor deposition, a mask layer 4 is formed on the metal film 3, an aperture is formed in the mask layer 4, and an exposed region 6 of the metal film 3 to be etched is formed. The exposed region 6 is anisotropically converted to a conversion layer 7 of the metal film 3 composed of metal compound 8 of the metal film 3. Then the conversion layer 7 is selectively eliminated without etching the metal film 3. Thereby a metal wiring part which has high aspect ratio and whose undercut is minimum can be obtained.
Patent JP-S60112783-A (JP)
Inventor: JIYOSEFU JII ATOKINSON
IPC: C07D333/70
Filed: 1984-10-31
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-H0974503-A (JP)
Title: Two-dimensional contour compensated gain control circuit and its basic waveform generation circuit
Inventor: ISHIDA YOSHIHIRO
IPC: H04N5/16
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To optionally secure the size of an area where the contour compensation gains are maximized at four peripheral points of a screen. SOLUTION: A vertical sawtooth wave 11a is clipped by a vertical shaping circuit 1 at its upper and lower limit values. Then the waveforms which are flatly folded are obtained at both end parts and the center part in the vertical direction. The output of the circuit 1 is added to a horizontal sawtooth wave 11b by a vertical/horizontal addition circuit 2 and synthesized there. Then the upper and lower limit values of the synthesized waveform 11b are clipped by a horizontal shaping circuit 3 which selects the tilt of the output of the circuit 2 and clips the upper and lower limit values of the output. Therefore, the evenly folded waveforms are obtained at both end parts and the center part in the horizontal direction.  Then a two-dimensional contour compensated gain control signal 11c which has its maximum gain at both end parts and minimum gain at the center part respectively in the horizontal direction is obtained.