baber/WOPTO huggingface dataset:
Patent JP-H11300305-A (JP)
Title: Coil-shaped wire locking device for pipe inside cleaning device
Inventor: ONO MAKOTO
IPC: B08B9/02
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To instantaneously lock and unlock coil-shaped wire and to stabilize locking. SOLUTION: A wire passing body 22 having a passage 23 mounted on a housing case in a removable way to allow coil-shaped wire to pass is provided. And on one side thereof, a rotatable lever is provided, and near the fulcrum of rotation of the lever, a locking pawl which can be caught between adjacent coils of the coil-shaped wire 4 when rotating this is provided. Since by pushing or pulling the lever to rotate it by a prescribed angle, the coil-shaped wire can be instantaneously locked or unlocked, operability or handleability of a device for cleaning the pipe interior is improved. And because of the lock by being caught, its stability can be attained.
Patent JP-S62287119-A (JP)
Title: Graphic meter
Inventor: OIKAWA TAKEO
IPC: B60K37/02
Filed: 1986-06-05
Abstract: PURPOSE:To easily know the best characteristics of each speed change stage of a vehicle by providing a rotational frequency display part which displays the number of rotations of the longitudinal or lateral axis of two-dimensional coordinates, and providing a speed display part which displays the speed on the lateral or longitudinal axis of the two-dimensional coordinates. CONSTITUTION:The rotational frequency display part 3 is constituted by providing, for example, a charging pulse type rotation detection part 6 in a meter nacelle 5 and extending an opaque bar type rotating frequency pointer 7 coupled with the rotation detection part 6 in the horizontal direction of the display part 2. The speed display part 4 is constituted by providing a speed detection part 8 coupled with the change gear (not shown in figure) of a prime mover in the meter nacelle 5 and extending an opaque bar type speed pointer 9 in the vertical direction of the display part 2. Then, the display part 2 is provided with an optimum speed change range zone 10 where characteristics of the vehicle are displayed stepwise in blocks by change speed stages at the intersection of the speed pointer 8 and rotation pointer 7.
Patent JP-H0426769-A (JP)
Title: Formation of copper thin film
Inventor: HAZUKI RIYOUICHI
IPC: H01L21/28
Filed: 1990-05-23
Abstract: PURPOSE:To form a copper thin film excellent in drape for difference of the surface level on a base plate by placing a sample base plate in a vacuum vessel and introducing the vaporized substance of cyclopentadienyl-based copper compd. and supplying energy such as hydrogen plasma and Ar ion beams. CONSTITUTION:Firstly gaseous hydrogen is introduced into a vacuum vessel 1 from an introduction port 40. Moreover the inside of the vessel is regulated to about 0.01Pa pressure by exhausting the inside of the vacuum vessel 1 from an exhaust port 5. Then the alcohol soln. 41 of cyclopentadienyl triethyl phosphine copper compd. is put on a sample base plate 4. This sample base plate 4 is heated at 200-400 deg.C by a heater 2 provided on a sample base 3. Alcohol is vaporized by heating and also cyclopentadienyl triethyl phosphine copper compd. is decomposed and a copper thin film is formed on the sample base plate 4 with good drape for difference of the surface level. Herein gaseous nitrogen or argon may be utilized instead of gaseous hydrogen. Further for example, even when the base plate is irradiated by particle beams such as ion beams or electron beams and heated instead of heating it by heat energy, this invention is made effective.
Patent JP-H10314522-A (JP)
Title: Device for packing viscous substance and method for packing viscous substance
Inventor: SAKAI ATSUKIMI
IPC: B01D39/20
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for packing a viscous substance which is capable improving productivity and cost performance. SOLUTION: This device 11 for packing a viscous substance is equipped with an open container 19, a mask 13 and a vibration propagating means 14. The open container 19 is filled with the viscous substance P1, and the mask 13 is deposited on either of the faces of the open container 19. In addition, the mask 13 has an opening 21 at position corresponding to a spot 2 where a material to be packed 17 is packed. The vibration propagating means 14 sends the viscous substance P1 to the outside of the mask 1 through the opening 21 by propagating vibration to the viscous substance P1.
Patent JP-H04355865-A (JP)
Title: Information processor
Inventor: TANEDA KOICHI
IPC: G06F12/08
Filed: 1991-06-04
Abstract: PURPOSE:To couple an information processor to a central processing unit, which makes a read modify write cycle signal inactive not to write data, without contradictions by adding a bus lock control circuit. CONSTITUTION:When a central processing unit 11 makes an RMC NOT signal 118 active and a buffer memory device 13 starts the memory access to a bus controller 14 in this state, a bus lock controller 15 outputs a second bus lock signal 156 to the bus and inputs a halt signal 119 to the central processing unit 11 to suppress the next bus cycle. Then, the RMC NOT signal 118 is checked; and if it is inactive, a LOCK2 NOT signal is made inactive, and the halt signal 119 of the central processing unit 11 is released, and the read modify write cycle is terminated.
Patent JP-H08328030-A (JP)
Title: Electrode taking-out structure of liquid crystal cell
Inventor: SHISHIDO MASATAKA
IPC: G02F1/1345
Filed: 1995-05-30
Abstract: PURPOSE: To prevent an increase in the size of a liquid crystal cell and to maintain desired parallelism by preventing conduction defect and the application of load in the interior of a liquid crystal cell (liquid crystal etalon). CONSTITUTION: Respective first and second glass substrates 45, 47 of the liquid crystal cell 43 are arranged alternately with each other and a pair of circuit boards 49, 51 are arranged on both sides of the liquid crystal cell 43. Elastically deformable conductive rubber 57, 59 are interposed between the electrode exposed regions 45a, 47a at the projecting ends of these first and second glass substrates 45, 47 and the circuit boards 49, 51. Rubber 61, 63 for buffer consisting of the same material as the material of the conductive rubber 57, 59 are respectively interposed between the first and second glass substrates 45, 47 and the circuit boards 49, 51 on the surface on the side opposite to the electrode exposed regions 45a, 47a. The liquid crystal cell assembly 42 composed thereof is encased into a case-like holder 65.
Patent JP-H06342638-A (JP)
Title: Inspection and device therefor
Inventor: UMEMURA KAORU
IPC: H01J37/22
Filed: 1993-06-02
Abstract: PURPOSE:To inspect a sample without generating contamination due to heavy metal or dopant by radiating a focused ion beam from a germanium liquid metal ion source on a sample and by forming a secondary electron image. CONSTITUTION:A germanium liquid metal ion source 11 is loaded on a focused ion beam FIB device, and the emitted ions are passed through an FIB optical system to radiate Ge-FIB21 on a sample. The secondary electron 22 emitted by the sample 20 is taken into a secondary electron detector 23 and a secondary electron image is formed on a CRT. By forming the beam limit aperture 14 and a diaphragm 17 of the optical system, of silicon plate, contamination of the sample due to secondary ions generated from these parts is prevented. Turn-around time can be saved by sampling the sample any time from a manufacturing line and by carrying the sample in or discharging it out of a sample chamber 25 partitioned by valves 24, 24'. The sample can thus be inspected without generating contamination due to heavy metal or dopant.
Patent JP-H03128437-A (JP)
Title: Apparatus for supplying atomizer with liquid by spectrometer
Inventor: BERUNHARUTO FUUBAA
IPC: G01N1/00
Filed: 1989-05-26
Abstract: PURPOSE: To avoid the waste of a sample liquid by providing a valve that responds to a liquid pressure immediately before an atomizer and controlling the connection between a supply conduit and an exit for discharging an excessive liquid by the valve. CONSTITUTION: A valve 18 that responds to a liquid pressure is provided immediately before an atomizer 22. The atomizer 22 receives a specific maximum amount per unit time even if a pressure in a hose conduit 12 has increased. Also, to avoid a weir stop, the amount of transmission of a peristaltic pump 10 must be adapted to the transmission capacity of the atomizer 22. Therefore, the valve 18 is opened and a liquid that cannot be received by the atomizer 22 is guided to an exit 30. At this time, to limit the consumption of liquid, the pump 10 is controlled via a control device 46 by a sensor 44. In this manner, the large part of the transmitted liquid is received by the atomizer 22, thus avoiding the waster of the liquid.
Patent JP-H10319572-A (JP)
Title: Manufacture of halftone phase shift mask
Inventor: ASHIDA ISAO
IPC: G03F1/32
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a halftone phase shift mask capable of generating a light shield pattern of an HTPSM(halftone phase shift mask) in a practical processing time. SOLUTION: Light shield pattern area data and light shield pattern removal area data are extracted from the layout data of halftone phase shift masks (S12, S13), a coordinate of a transmission light part decided in accordance with this light shield pattern area data is normalized to be registered in an array area table, the transmission light part that the coordinate is registered and crosses with the light shield pattern removal area is retrieved by referring to the array area table based on the light shield pattern removal area data (S15), regarding the retrieved transmission light part, the coordinate of a rectangular transmission light part newly generated so as to remove the part crossing with the light shield pattern removal area is registered in the array area table (S17) and the plotting data of the light shield pattern are generated from the array area table.
Patent JP-S5833332-A (JP)
Title: Party terminal
Inventor: MUROTA KAZUAKI
IPC: H04M1/00
Filed: 1981-08-21
Abstract: PURPOSE:To ensure an incoming call in a wide region with comparatively simple constitution and operation, by installing a party terminal at each place to perform freely the incoming and outgoing by means of a portable telephone within an optional minor region where the facilitates are previously installed. CONSTITUTION:A party terminal 6 is set in a body with a public telephone 10. When the owner of a portable telephone 4' requires telephone service at a place near the terminal 6, the telephone 4' is inserted into an opening 12 of the terminal 6. Thus the telephone 4' has electrical contact with the terminal 6 to transfer the signal to each other. In such a way, the incoming to a subscriber telephone is automatically transferred to the terminal 6 and then to the telephone 4'.
Patent JP-H09317173-A (JP)
Title: Corner u-shaped side ditch adjustable form and side ditch cover adjustable form
Inventor: SEKIGUCHI KAZUO
IPC: E04G11/06
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate the execution of a form for cast-in-place concrete to a corner part in a U-shaped side ditch and to eliminate cutting work of a concrete form panel. SOLUTION: In forms of an interior angle side K2 of a corner part bent at an angle of approximate 45 deg. of a precast U-shaped concrete side ditch and an exterior angle side K1 (the form of the interior angle side is omitted), they are formed of first forms 15 constituted of two templets 13 and 14 connected to the vertical direction with a sliding mechanism in a slidable manner and second forms 18 with the same mechanism.  Then, the side end faces 15a coming into contact so as to continue by making face contact the first forms 15 with the side end faces 15a are made to execute face cutting work (chamfer of angle 22.5 degree) (as well as the second forms 18), while coming into contact the first forms 15 and part of the second forms 18 with inside face 10b and outside face 10a of the precast U-shaped concrete side ditch 10, they are constructed by stretching and pushing with support 31, etc. In addition, a horizontal templet 35 capable of adjusting height by sliding up and down is built and fixed to a space between the second forms 18 and the outside of the precast U-shaped concrete side ditch 10.
Patent JP-S5923854-A (JP)
Title: High tension steel having superior property for stopping transmission of brittle fracture
Inventor: OKUMURA NAOKI
IPC: C22C38/50
Filed: 1982-07-28
Abstract: PURPOSE:To improve the titled property of the resulting high tension steel by providing a metallic structure consisting essentially of ferrite having a low content of fine precipitated matter and finely dispersed martensite to a low carbon steel having a specified composition contg. Si, Mn and Al. CONSTITUTION:This high tension steel is obtd. by providing a metallic structure consisting essentially of ferrite having a low content of fine precipitated matter and finely dispersed martensite to a steel having a composition consisting of, by weight, 0.02-0.20% C, 0.01-0.8% Si, 0.8-2.5% Mn, 0.01-0.1% Al and the balance Fe with inevitable impurities or further contg. 0.05-3.5% Ni. To the composition may be added one or more among 0.005-0.2% V, 0.005-0.1% Nb, 0.01-1.0% Cr, 0.1-1.0% Mo, 0.01-0.5% Cu and 0.005-0.05% Ti besides said components.
Patent JP-S5772068-A (JP)
Title: Sensor for accelerating and decelerating speed
Inventor: IWASAKI SHINICHIROU
IPC: G01P15/11
Filed: 1981-08-21
Abstract: PURPOSE: To reduce the influence exercised by a temperature change, to increase a mechanical strength, and to improve a vibration durability, by constructing the sensor with a soft magnetic object wherearound an electric coil is wound, a permanent magnet, a spring, and a strong magnetic object which changes a magnetic flux applied to the soft magnetic object through the detection and displacement of the decelerating speed of a vehicle.  
     CONSTITUTION: A first long longitudinal recess 12, a concavity 13, a second long longitudinal recess 14, and a third long longitudinal recess 15 are formed in a body 11, and the recess 15 is positioned at lowe wall sides of the recess 13, the concavity 13, and the recess 14. A permanent magnet 16 is embedded in the recess 12, and a core 17 wherearound an electric coil 18 is wound is placed in parallel to the magnet 16 at the inside of the recess 14. A core 13 consists of a soft magnetic object 20 adhered to a ring surface of a synthetic resin plate 19. A moving object 23, made of a strong magnetic object, is slidably inserted into the recess 15, and the moving object 23 is energized by a spring 24. When a decelerating speed is set into operation, the moving object 23 detects it to displace against the spring 24, and departs from the magnet 16, which results in reducing a magnetic flux applied to the soft magnetic object 20 after passing through the moving object 23. The displacement of the moving object 23, proportionate to a decelerating speed, is converted into an electrical signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62288563-A (JP)
Title: Discrimination of metal material
Inventor: ISHIHARA MICHIAKI
IPC: G01N27/72
Filed: 1986-06-06
Abstract: PURPOSE:To easily discriminate a metal material such as a steel material even when non-destructive inspection is performed in discrimination of the marking applied to the metal material in order to display the manufacturing lot and history thereof, by applying magnetic strain encoded to the surface of the metal material and detecting the same to discriminate the metal material. CONSTITUTION:Local strain is formed to the surface of a metal material by the irradiation of the metal material with light with high energy density or a mechanical means and the magnetic characteristic change generated on the surface of the metal material by said strain is detected to discriminate the metal material. For example, a laser beam irradiation part A having the pattern corresponding to a binary signal is formed to the peripheral surface of a steel pipe 1 rotating in the peripheral direction thereof. The laser beam irradiation part A is lowered in magnetic permeability because compression strain is generated in the surface layer part of the steel pipe 1 by the heat stress of laser beam with high energy and becomes harder to magnetize as compared with the other surface layer part. This laser beam irradiation part is utilized as a mark being hardly magnetized.
Patent JP-H05149313-A (JP)
Title: High-strength blind bolt
Inventor: SHIYARIAA MOSUTOFUI SADORI
IPC: F16B13/04
Filed: 1992-05-25
Abstract: PURPOSE: To obtain a blind fastener which is a novel high strength blind bolt of swage type and tensile type. CONSTITUTION: A high strength blind bolt 10 for fastening workpieces 54, 56 under a predetermined clamp load comprises a pin member 12 having a plurality of locking grooves 22, a main sleeve 18, an expandable sleeve 16 and a collar 14 adapted to be swaged into the lock grooves 22. The main sleeve 18 has a tapered nose portion adapted to radially expand the expandable sleeve 16 in response to a preselected relative axial force applied between the pin member 12 and the collar 14. The tapered nose portion is defined by a small angle to limit the expansion of the expandable sleeve 16 so as to form a high strength blind head for engaging with an adjacent blind side 60 of the workpieces 54, 56 and to initially clamp the workpieces 54, 56 at a high clamp load, and to provide a final high clamp load upon swage deformation of the collar 14 into the lock grooves 22.
Patent JP-H06347890-A (JP)
Title: Camera with magnetic head
Inventor: OU TAKETOSHI
IPC: G03B17/24
Filed: 1993-06-02
Abstract: PURPOSE:To prevent the deterioration of the film flatness of an exposing screen even when a magnetic head always comes into contact with film and to enable stable magnetic recording by specifying a distance from the end part of the magnetic layer of the film up to the gap of the magnetic head. CONSTITUTION:The film F having a magnetic recording part where the magnetic layer M is applied at every frame is pulled out of a cartridge P and passes an aperture 1a and is taken up by a reel 2. The distance where the film F is fed until the feed speed of the film F becomes constant after starting feed is previously measured, and the gap of the magnetic head 11 is disposed at the position where the distance is longer than the feed distance in setting the magnetic recording part as an origin at the time of film exposure and a specified information quantity is magnetically recorded at the magnetic recording part. Therefore the curve of the film F at a magnetic head part does not affect the exposing screen A and the flatness property of the exposing screen A does not come into question.
Patent JP-S63296431-A (JP)
Title: Modem pool system
Inventor: ITO KIYOTSUGU
Filed: 1987-05-27
Abstract: PURPOSE:To avoid missing of data and deteriorated data transmission efficiency by transmitting an RS-232C control signal between a data terminal equipment and a MODEM in terms of transparency. CONSTITUTION:The RS-232C sent from a data terminal 5 to a MODEM 7 is transmitted to a digital line circuit 2 as RS-232C control information by an RS-232C control signal converter 4 of a data adaptor 3, converted into a prescribed data form by the digital line circuit 2 and transmitted through an exchange network 1. A MODEM trunk 8 uses the RS-232C control signal converter 9 to decode the RS-232C control signal and transmits the result to the MODEM 7. Thus, the RS-232C control signal between the data terminal equipment 5 and the MODEM 7 is transmitted transparently. Thus, the data communication is applied with the maximum transmission efficiency to the MODEM and the danger of missing data due to the timing of the control signal is reduced.
Patent JP-H08331018-A (JP)
Title: Line termination circuit
Inventor: AWATA YUTAKA
IPC: H04L5/16
Filed: 1995-05-30
Abstract: PURPOSE: To attain stable training without being affected by near end crosstalk with a simple circuit configuration by adopting digital signal processing for reception processing such as line equalization and timing recovery. CONSTITUTION: An analog amplifier 54 with variable gain receives a reception signal. An A/D converter 55 converts the output signal of the analog amplifier into a digital signal. A pre-line equalizer 56 whose transfer function is variable equalizes the output signal of the A/D converter. A decision feedback equalizer 57 equalizes the output signal of the pre-line equalizer to decide a reception symbol. A gain control circuit 60 controls variably a gain of the analog amplifier and a transfer function of the pre-line equalizer in response to a min cursor tap coefficient of the decision feedback equalizer.
Patent JP-H1053514-A (JP)
Title: Natural ultraviolet light absorber and cosmetic comprising the same
Inventor: ISHIBASHI KIYOHIDE
IPC: A61K8/00
Filed: 1997-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain an ultraviolet light absorber from a natural product and prepare a sunscreen cosmetic comprising the absorber added thereto. SOLUTION: This natural ultraviolet light absorber is obtained by using plural kinds of ultraviolet light absorbing substances, extracted from seaweeds comprising green algae, brown algae and red algae or terrestrial plants such as γ-oryzanol, Matricaria chemomille L., and Glycyrrhiza glabra var. glandulifera Regel et Herder and having different absorbances and mutually complementarily regulating the absorption wavelength ranges, imparting the average absorbing power to the respective wavelengths and making a value of SPF exceed 5. The cosmetic comprising an adequate amount of the natural ultraviolet light absorber mixed therein has the value of SPF exceeding 5. The value of SPF indicates the ability to cut off the medium-wavelength range (UVB) causing inflammations and the UVB is more strongly cut off with increasing numeral.  Since the numeral is a ratio obtained by comparing the time causing the inflammations by using the cosmetic with that in the case of bare skin, the time prolonged to 100min proves the value of SPF5 when the inflammations are caused in 20min in the case of the bare skin.
Patent JP-H07313930-A (JP)
Title: Conductive precoat metal panel
Inventor: NISHIOKA RYOJI
IPC: B32B15/08
Filed: 1994-05-24
Abstract: PURPOSE:To provide a precoat metal panel excellent in pressure mark resistance and conductivity as compared with a conventional precoat metal panel. CONSTITUTION:A surface treatment film is formed on a galvanized steel panel, a zinc alloy plated steel panel, an aluminum plated steel panel, a chromium plated steel panel, a stainless steel panel, an aluminum panel or a copper panel. A film containing 40-50 pts.wt. of zinc oxide, 1-5 pts.wt. of aluminum and 1-5 pts.wt. of conductive carbon with respect to 100 pts.wt. of a resin and having a glass transition point of 10-35 deg.C after curing is formed on the surface treatment film in a thickness of 0.5-3mum. This precoat metal panel is excellent in pressure mark resistance and conductivity and can be used as a case of audio machinery or video deck requiring earth properties.
Patent JP-H02308890-A (JP)
Title: Working fluid
Inventor: OMURE YUKIO
IPC: C09K5/00
Filed: 1989-05-24
Abstract: PURPOSE:To provide a flame-retardant or incombustible working fluid composed of a specific chloropentafluoropropane and a specific dichlorofluoroethane and having extremely low ozonosphere-destruction property, low solubility to polymeric compounds and excellent coefficient of performance. CONSTITUTION:The objective working fluid is composed of (A) 99-35% (preferably 99-45%) of 1-chloro-1,1,3,3,3-pentafluoropropane and/or 3-chloro-1,1,1,2,2- pentafluoropropane and (B) 1-65% (preferably 1-55%) of 1,1-dichloro-1- fluoroethane. The fluid is used in a freezer, heat-pump, etc.