baber/WOPTO huggingface dataset:
Patent JP-H0225661-A (JP)
Title: Stored heat delivery device
Inventor: TOMITA TSUTOMU
IPC: F24H7/00
Filed: 1988-07-15
Abstract: PURPOSE:To efficiently retrieve heat by providing a means which sprays water near to the bottom of the heating medium storage section in a closed container which contains a heat storage material and a heating medium, and a steam delivery pipe which delivers steam collecting in the top of the container. CONSTITUTION:When a heater 4 generates heat by using the nighttime power, etc., the heating medium 3 heats the heat storage material 2 which heats and liquefies the latent heat storage material in it to store the heat in the form of latent heat. In order to use steam, the stop valve 7 in the feed water pipe 6 is opened to supply water to the water ejection pipe 5 under the tap water supply pressure so that water may be ejected into the heating medium from the nozzle 5a as mist. As the heating medium and water do not mix with each other, water is enveloped by the heating medium, and the heat exchange takes place at their boundary surfaces. And so, water is heated higher than 100 deg.C and vaporize into steam which rises through the heating medium 3 as bubbles and collects in the upper part of the storage tank 1. The steam is delivered as low pressure steam from the steam delivery pipe 8 to be used as a heat source, etc.
Patent JP-H01104790-A (JP)
Title: Electrolytic reduction-separation method of eurobium
Inventor: JIYANIBU DEYUMUSOO
IPC: C01F17/224
Filed: 1988-07-15
Abstract: According to the invention an electrolysis cell is employed comprising a graphite cathode and an ion exchange membrane of the cationic type. The europium(II) solution originating from the electrolysis cell is then extracted with an organic solution containing an acidic ester of phosphonic or phosphoric acids as extractant.
Patent JP-H0466273-A (JP)
Title: Manufacture of built-up shape steel
Inventor: OGA SUSUMU
IPC: B63B3/38
Filed: 1990-07-04
Abstract: PURPOSE:To highly efficiently manufacture built-up shape steel having strainless and good quality by welding flanges fixedly to both sides in a longitudinal direction of a web to form an H-shape steel and cutting and parting the web along the longitudinal direction. CONSTITUTION:The width of the web 1 is manufactured, previously, by two times the width B of the web of the desired built up shape steel, the web 1 is laid flatly, the flanges 2 are adhered closely with both sides in the longitudinal direction of the web 1, the parting lines 3 are tack-welded 4 and fixed at an adequate interval, as an automatic welding machine is traveled on the web 1, both mating lines 3 are welded simultaneously to manufacture an H-shape steel 6, after this weld is completed the H-shape steel 6 is inverted and the rear, too, is welded in the same method. Then, when after places of strain generated by welding are heated adequately to straiglteu the strain, the web 1 is cut and parted along the central line of the width, two T-shape built up shape steel 8 is manufactured.
Patent JP-H0526171-A (JP)
Title: Variable capacity cam plate type compressor
Inventor: IWANAMI SHIGEKI
IPC: F04B27/18
Filed: 1991-07-16
Abstract: PURPOSE:To provide a variable capacity cam plate type compressor suitable for the attainment of small capacity, excellent in capacity control responsiveness and stability, and improved in durability regarding a variable capacity compressor usable for an automobile air conditioner or the like. CONSTITUTION:One end 9b of a piston rod 9 reciprocated in sliding contact with a cam plate 7 is slided in a cylinder compression chamber 4a to perform the inlet-discharge of a fluid, and the other end 9b is slided in a control cylinder 2a held to the specified control pressure. The pressure in the control cylinder 2a is changed by a control valve 100 to change pressing force to the piston 9 and thereby to move-press the cam plate 7, thus adjusting the inclination of the cam plate 7 to a shaft 10.
Patent JP-S6066893-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: MOGI NAOTO
IPC: H01S5/00
Filed: 1983-09-22
Abstract: PURPOSE:To contrive to reduce the threshold value by enabling the reduction of the reactive current flowing through an active layer on both sides of a stripe groove part by a method wherein a p type inversion layer is formed in an n type clad layer. CONSTITUTION:An n type clad layer 12, active layer 13 and a p type clad layer 14 are successively grown on an n type compound semiconductor substrate 11, resulting in the formation of a double hetero junction. Besides, an n type current block layer 15 grown and formed on the clad layer 14 and provided with the stripe groove reaching the clad layer 14 and a p type coat layer 16 grown and formed on the block layer by including the groove are furnished. Then, the part of the clad layer 12 except for the region immediately under the stripe groove and in contact with the active layer is inverted into p type.
Patent JP-H07165874-A (JP)
Title: Curable composition containing carbamate-modified polyisocyanate
Inventor: JIYON DABURIYU REEFUASU
IPC: G11B5/147
Filed: 1994-07-27
Abstract: PURPOSE: To obtain a polyisocyanate based curable composition which does not need the use of NCO groups as the functional groups for curing by blending a specified carbamate-functional compound and a compound having a functional group reactive with a carbamate group.  
     CONSTITUTION: This composition contains the following components A and B: (A) a carbamate-functional compound that is the reaction product of a mixture comprising (1) a monomeric polyisocyanate, and (2) a compound having a group reactive with the monomeric polyisocyanate, and a carbamate group or a group that can be converted to carbamate; and (B) a compound having a plurality of functional groups reactive with the carbamate groups on the carbamate-functional compound. The component A-(2) preferably comprises, e.g. a hydroxyalkyl carbamate (suitably hydroxyethyl carbamate), and the component B preferably comprises an aminoplast resin. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0925962-A (JP)
Title: Opposed piston type disc brake
Inventor: UEI HISAO
IPC: F16D65/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To improve the rigidity of a bolt combination part in a disc brake combining by bolt two division type caliper produced by casting aluminum alloy. SOLUTION: A cylinder part 22 is installed in an outer caliper 9 and an inner caliper 8 and a piston is inserted facingly. A bolt 10 is inserted in the inner caliper 8 and threadedly engaged with the screw part of the outer caliper 9. Pipe members 11, 12 made of iron is castingly inserted in the inner caliper 8 at the casting time of the caliper. Cylinder members 13, 14 with a bottom made of iron is wrapped up by casting in the outer caliper 9 at the casting time of the caliper and screw parts 18, 19 are formed by tapping.
Patent JP-S57100142-A (JP)
Title: Preparation of microporous film
Inventor: YOSHIHARA TAKUJI
IPC: C08J9/26
Filed: 1980-12-15
Abstract: PURPOSE: To mold continuously uniform film having high mechanical strength and a high porosity, by molding a blend of polyolefin resin with a specific polyalkylene oxide and fine powder as matters to be extracted, and water- insoluble fine powder, followed by extracting the molded film.  
     CONSTITUTION: A composition obtained by blending 15W60vol% polyolefin resin, 3W40vol% polyalkylene oxide having a molecular weight of ≥4,000, a ratio of (the melt viscosity of its molding temperature)/(the melt viscosity of the resin) of <3 and 20W80wt% fine powder as matters to be extracted, 0.5W10wt% water-insoluble fine powder, is molded into a film by melt extrusion, only the polyalkylene oxide and the fine powder added as the matters to be extracted are extracted with a solvent, e.g., water, and removed. Pentaerythritol having an average particle diameter of ≤10μ is preferable as the matter of the fine powder to be extracted, and fine powder of hydrous silicic acid, etc. is preferable as the water-insoluble fine powder. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6236821-A (JP)
Title: Lsi with internal positioning pattern
Inventor: NAKAMURA HIDEO
IPC: H01L21/822
Filed: 1985-08-12
Abstract: PURPOSE:To easily determine the reference position when the internal state of an arbitrary region is observed with electron beam scanning by a method wherein a positioning pattern, which makes it easy to determined the arbitrary position within an LSI, is arranged within the LSI. CONSTITUTION:The inside of an LSI is provided with a layout pattern and more than 2 identifiable positioning patterns, a positioning guide is arranged within the region 6 where the layout pattern is to be formed, and a positioning guide near the observation position is specified at the time of observing the inside of the LSI. The positioning guide is arranged on upper and lower parts through a wiring layer and an insulative layer. Each positioning guide is provided with a simple pattern allowing the identification of being a positioning guide.
Patent JP-S6238211-A (JP)
Title: Filtration device
Inventor: UEDA YOSHIHIKO
IPC: B01D29/62
Filed: 1985-08-12
Abstract: PURPOSE:To wash and clean the partition wall and granular floating filter material simultaneously by providing the axis of rotation passing through the center vertically and the brushes and the stirring blade for the granular floating filter material placed horizontally in the filtration device with the granular floating filter material. CONSTITUTION:For filtration, the raw water is filtrated through the water inlet 7, the space 6, the floating filter bed 4, the water-transmitting partition wall 3, filtered water chamber 1 and the opening 8 combining the original water outlet and the washing flow inlet, and for cleaning, the washing flow passes said areas in reverse order and drained out of the outlet 15. In filtration, the axis of rotation 9 is rotated, which rotates the arm 12 equipped with the brush 13 and the stirring blade 14 for the granular floating filter material. The face of water-transmitting partition wall 3 is rotated and contacted with the brush 13 to be cleaned. Also simultaneously, the floating filter material bed 4 is stirred with the blade 14 for the granular floating filter material and cleaned.
Patent JP-2000004741-A (JP)
Title: Light-emitting float for fishing
Inventor: HIROSE MASAMI
IPC: A01K93/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting float for fishing in which each of plural lights brightly radiates in a state of dispersion so as to be able to attract our eyes even in a distant view and so as to be able to recognize the sinking and floating of the float itself. SOLUTION: This light-emitting float for fishing comprises (A) a floating body 10, (B) a vertical hole 12 opening at the top of the body 10, (C) a colorless and transparent top case 14, (D) a light 15 integrated with a galvanic cell and (E) a chromatically colored semitransparent pipe 16. The light 15 integrated with the galvanic cell and the pipe 16 are vertically placed alternately inside the top case 14, and the top case 14 is upright placed in the hole 12. When the light from the light 15 passes through the pipe 16, the light reflects freely in the pipe 16, spreads over the whole of the pipe 16 and shines in a bright and diffused state. Though the light from the light 15 partly loses its brightness in passing through the pipe 16, the diffused light is easy to be caught by eyes even in a distant view.
Patent JP-S6328845-A (JP)
Inventor: KURUTO HAINTSU YURUGEN BUSHIYO
IPC: H01F1/053
Filed: 1987-07-16
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-S5878690-A (JP)
Inventor: SAITOU TATSUYA
IPC: B26B21/16
Filed: 1981-11-02
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-H06293606-A (JP)
Title: Method for controlling parasite and sprolegnia parasitic on aquatic animal and controlling agent
Inventor: KAWAGUCHI TOMIHISA
IPC: A01N25/04
Filed: 1993-06-22
Abstract: PURPOSE:To obtain parasites and saprolegnias parasitic on aquatic animals by administering cinnamic aldehyde thereto. CONSTITUTION:Cinnamic aldehyde or a substance containing the same is used as an agent bath and brought into contact with aquatic animals or orally administered to control parasites or saprolegnias without damaging the aquatic animals. The agent bath is prepared by heat-treating a mixture solution containing the cinnamic aldehyde added to water, providing an aqueous liquid containing particles of the cinnamic aldehyde finely dispersed or dissolved in the water so as not to recognize the particles thereof with naked eyes and diluting the resultant liquid so as to afford 500-5000ppm, preferably 1000-3000ppm concentration of the cinnamic aldehyde. In the case of the oral administration, the liquid is suitably mixed with a fish oil and used by adding thereof in an amount of 0.01-0.5%, preferably 0.1-0.3% to a compounded feed.
Patent JP-H04336710-A (JP)
Title: Clock generating circuit for on-screen display
Inventor: SHIMONO YOSHIO
IPC: H04N5/445
Filed: 1991-05-13
Abstract: PURPOSE:To prevent fluctuation in the position and size of a display character due to mode changeover by selecting a clock frequency of on-screen display in response to a horizontal scanning frequency of an input video signal in the video display device able to display plural video signals whose horizontal scanning frequency differs. CONSTITUTION:A primary coil 13a of a transformer 13 is connected between an input and an output of a NAND gate 1 being a component of an oscillation circuit and the oscillating frequency is switched by turning on/off a transistor(TR) connected in series with a coil 26 connected to a secondary coil 13b of the transformer 13 as a load. The TR 20 is reset by a vertical synchronizing signal of the input video signal and controlled through an inverter 27 by using a horizontal scanning frequency discrimination signal 29 discriminated by counting horizontal synchronizing signals. Moreover, the connection of capacitors 14, 18 is turned on/off in parallel with capacitors 15, 17 connected between terminals of the primary coil 13a and ground via TRs 19, 21 by using the discrimination signal 29 in common way.
Patent JP-2000005704-A (JP)
Title: Work classifying and housing device for steel working machine and work classifying and housing method using same
Inventor: SETO AKIO
IPC: B23D55/04
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To give the next cutting indication to a steel working machine by a detector provided on a work classifying and housing device for detecting that it is almost filled to capacity and also to carry out workpieces being carried out and to try a continuous cutting work by housing workpieces after that in the other work classifying and housing device. SOLUTION: Workpieces W conveyed by a front vice device 13 are housed in a work classifying and housing device 15 through a kick-out device 11. This work classifying and housing device 15 is provided with a second detector 25 in a position close to the kick-out device 11 side, and is provided with a first work detector 31 at a distance of the dimension of two maximum workpieces plus some allowance away from the second work detector 25. When the first work detector 31 detects that the device is filled to capacity, cutting work of workpieces to be cut the next time is started. In this way, the continuous cutting work can be attained.
Patent JP-H0621169-A (JP)
Title: Wafer prober, ic prober, and their probing methods
Inventor: NAKAMURA HIROHIKO
IPC: H01L21/66
Filed: 1992-07-03
Abstract: PURPOSE:To provide an electric characteristic test for a device stably and effectively in good conditions, by forming a stationary stage for a probe card so that a probe needle can be movable for a desired length in a desired direction after the probe needle is put in contact with an IC electrode pad. CONSTITUTION:A wafer prober used for an electric characteristic test for an IC in a semiconductor wafer 9 has a stationary stage 7 for fastening a probe card 8. The stationary stage 7 is also used to put a prove needle 1 (a probe electrode) in contact with each IC-device electrode pad to be measured. The probe needle l is made movable for a desired length in a desired direction after the probe needle 1 is put in contact with the IC-device electrode pad. In this way, since the contact pressure and the wiping quantity thereof are set separately as an individual parameter, a wafer probing step can be carried out without an optimizing designing step for an incident angle of the probe needle 1 to the wafer 9.
Patent JP-S63203882-A (JP)
Inventor: TOKITA TAKU
IPC: D06M101/16
Filed: 1986-07-29
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-H01157175-A (JP)
Title: Intelligent scanning image pickup sensor and method of scanning picture
Inventor: IEHOSHIYUA WAI ZEEBI
IPC: H04N5/372
Filed: 1988-07-15
Abstract: PURPOSE: To reduce the scale of hardware and to shorten the processing time by providing a photosensing diode and a sample-and-hold unit to each of cell means. CONSTITUTION: When an integration period is finished, a sampling signal ϕS is fed to a sample switch 37 and charges stored in a diode 34 are switched and fed to a sample-and-hold unit 35. When the operation above is once conducted, a precharge reset switch 38 sends a precharge signal ϕR to set a specific junction capacitance of the diode 34 to a prescribed value. Thus, when a pixel video value is once sampled, a hold part of the unit 35 is immediately refreshed. An output section of the unit 35 is connected to a bus 32 via a row selection transfer gate 36 and the gate 36 transfers an analog cell value of the unit 35 to the bus 32 depending on the row select signal 40.
Patent JP-H0227360-A (JP)
Title: Pattern forming method
Inventor: ENDO MASATAKA
IPC: G03F7/039
Filed: 1988-07-18
Abstract: PURPOSE:To lessen the film decrease of patterns and to increase an aspect ratio by developing a resist by using an aq. alkaline soln. and org. solvent. CONSTITUTION:The patterns 2A are formed by forming the positive type resist 2 on a substrate 1 consisting of a semiconductor, etc., and exposing, for example, g ray light 4, etc., through a mask 3 to the resist, then developing the resist with the aq. alkaline soln. (A) and further developing the same with the org. solvent (B). An aq. silicon soln. or aq. amine soln. is preferably used for the aq. soln. A and chlorobenzene, isopropyl alcohol, etc., are preferably used as the solvent B.
Patent JP-S57102758-A (JP)
Title: Grindstone loading device
Inventor: FUJIMOTO SHIGERU
IPC: B23D61/02
Filed: 1980-12-17
Abstract: PURPOSE: To raise centering accuracy and to make it easy to load a grindstone by forming a centering part with a ring shaped member which can contract its diameter, elastically and freely.  
     CONSTITUTION: The device is constituted by a main body, a holding body 32, a pressing body 33 and a centering body 34. A centering body 34 is obtained by uniformly distributing four grooves 48 and one slit 49 on a ring shaped member, with its flexibility to be elastically and freely contracted. Then, said centering body is inserted easily into a centering hole 42 due to a contracted diameter, and expanded in its diameter elastically to be brought in contact with the inner wall of the centering hole 42 for engagement. At that time, an outer diameter "e" is equal to an inner diameter C of the hole 42. Accordingly, the outer diameter of the centering body 34 and an inner diameter d of a grindstone 1 are fitted together with small clearance in high grade accuracy. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0467852-A (JP)
Title: Ultrasonic probe
Inventor: KIMURA TOMOATSU
IPC: A61B8/00
Filed: 1990-07-06
Abstract: PURPOSE:To improve the ultrasonic power and the transmitting/receiving efficiency of an ultrasonic wave in the case of Doppler measurement by transmitting a continuous wave by driving a continuous wave vibrator part, and also, receiving its reflected wave by a pulse wave vibrator part in the case of executing the Doppler measurement of a blood flow. CONSTITUTION:An ultrasonic vibrator part 2 is constituted of a pulse wave vibrator part 7, and a continuous wave vibrator part 8 placed on one side of this pulse wave vibrator part 7. The pulse wave vibrator part 7 transmits and receives a pulse wave to and from a body to be examined and measures a tomographic image of a target part. By using a piezoelectric material, vibrator elements 1a, 1a,... formed by cutting it in a smaller pitch P1 than wavelength of an ultrasonic wave are formed by arranging a large number, for instance, 64 pieces. An arrangement pitch of the vibrator elements 1a, 1a,... arranged adjacently to each other becomes P1. Also, the continuous wave vibrator part 8 transmits a continuous wave to the body to be examined and executes a Doppler measurement of a blood flow of a target part, and vibrator elements 1b, 1b,... formed by cutting the piezoelectric material in a larger pitch P2 than the arrangement pitch P1 of the pulse wave vibrator part 7 are formed by arranging a large number, for instance, 20 pieces.
Patent JP-S6156437-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUBO KAZUYA
IPC: H01L23/522
Filed: 1984-08-28
Abstract: PURPOSE:To increase integration by forming fine patterns by unnecessitating many positioning margins by a method wherein electrode-wiring contacts are formed in self-alignment. CONSTITUTION:A field insulation film 22 and a polycrystalline Si 24 which forms the gate insulation film are grown on a p type Si semiconductor substrate 21, and the part left as the electrode-wiring is covered with a photo resist film 25. Phosphorus ions are implanted, the film 25 is removed, then, the whole is heat-treated. An n<+> type source region 26 and an n<+> drain region 27 are formed by the phosphorus diffusion out of the polycrystalline Si film 24, thin film 24 is oxidized into an insulation film 28. At the step that the oxidation of parts 24S and 24D doped with phosphorus ions to a high concentration is finished, the other part comes to remain as polycrtystalline Si and constructs a gate electrode 29, a source electrode wiring 30, and a drain electrode wiring 31.
Patent JP-H0342991-A (JP)
Title: Three-dimensional display device
Inventor: FUKUWAKI KATSUMI
IPC: G06T11/00
Filed: 1989-07-10
Abstract: PURPOSE:To display a stereoscopic image as it is by using a display body in which lots of liquid crystal elements are densely arranged 3-dimensionally, fitting an electrode to power each liquid crystal element in the display body to the outer face of the display body and energizing to liquid crystal elements located designated 3-dimensional coordinate in the display body. CONSTITUTION:A display body 1 is formed by laminating N very thin crystal plates 17 having nearly square shape. Then L liquid crystal elements 18 in the X direction, M liquid crystal elements 18 in the Y direction, in total (LXM) sets of liquid crystal elements 18 are arranged densely onto each liquid crystal plate 17 2-dimensionally. In order to make a liquid crystal element 18kij placed on a 3-dimensional coordinate (k, i, j) opaque, a prescribed voltage V0 has only to be applied between an electrode Zik and an electrode Xij, in order to make a liquid crystal element 18k+1ij placed on a 3-dimensional coordinate (k+1, i, j) opaque, a prescribed voltage V0 has only to be applied between an electrode Zik+1 and the electrode Xij. A line in an optional direction is spacially displayed in a display body 16 when a 3-dimensional coordinate data continuous in space is outputted from an information processor 11.