baber/WOPTO huggingface dataset:
Patent JP-H04296422-A (JP)
Title: Electron emitting element
Inventor: KANEKO AKIRA
IPC: H01J1/304
Filed: 1991-03-26
Abstract: PURPOSE:To enhance its property while using a desired material, and produce it with ease and high yield. CONSTITUTION:A barrier layer 12 is formed on a substrate 11, a base electrode l3 is formed on the barrier layer 12. A cathode part 14, bearing an edge part 15 and a wedge-like part whose width gradually varies, is formed on the base electrode 13. An insulating layer 17 and a control electrode 18 are successively formed at a predetermined interval relative to the cathode part 14. The covering of the substrate 11 with the barrier layer 12 enables the usage of substrates, cathode part materials, etc., undamaged in the manufacturing process, so that it can be constituted with desired materials.
Patent JP-2000255489-A (JP)
Title: Housing system of first stage regulator
Inventor: YAMAGAMI KAZUNORI
IPC: B63C11/22
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a first stage regulator convenient for carrying or housing. SOLUTION: In one side of the periphery of a first stage regulator main body A, a residual pressure gauge high voltage hose connection port 1, an octopus regulator connection port 2 and a BC jacket connection port 3 are disposed, a rotary portion C is connected to be rotatable with respect to the first stage regulator main body, and a main regulator connection port 4 and a dry suit connection port 5 are disposed in this rotary portion.
Patent JP-H11253165-A (JP)
Title: Genomic gene sequence of pig interleukin-2 receptor alpha strand
Inventor: KUNIYASU TAKEHIRO
IPC: C12N15/09
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a DNA which has a specific base sequence and promotor activity, allows efficient production of pig interleukin(IL)-2 receptor α strand, and is useful for screening of functions of pig immunocompetent cells and structure modification of a genomic DNA. SOLUTION: This DNA has (i) a base sequence shown by formula I or (ii) a base sequence which one or a plurality of base(s) is/are deleted from, substituted, or added to the base sequence shown by formula I, and has promotor activity. Pig IL-2 receptor α strand can be produced by culturing a transformant transformed with an expression vector containing the DNA. It is preferable to prepare genomic DNA, from pig, which has DNA shown by formula II at, 5' end and DNA shown by formula III at, 3' end.
Patent JP-S62216785-A (JP)
Title: Recording material
Inventor: MATSUI SHINYA
IPC: B41M5/52
Filed: 1986-03-19
Abstract: PURPOSE:To obtain a recording material having excellent ink absorptivity and writability, by setting a peak wavelength in a power spectrum of the profile of a recording surface to within a specified range. CONSTITUTION:A recording material is constituted mainly of a wood pulp and a filler, and has a lignin retention of not more than 20%, preferably, not more than 10%. The filler may be silica, clay, diatomaceous earth, calcium carbonate or the like, and the average particle diameter thereof is preferably 0.05-50mum, more preferably, 0.1-20mum. The recording material has a peak wavelength in a power spectrum of the profile of a recording surface in the range of 3-70mum, preferably, 5-50mum. If the peak wavelength is less than 3mum, the density of the constituent substances of the recording material is high, and passages for liquids are small, so that the liquids can not rapidly penetrate into the recording material. If the peak wavelength exceeds 70mum, the constitu ent substances are nonuniformly distributed, and large pores are present in the recording material, so that spreading of the liquids on the recording surface and penetration of the liquids into the recording material process nonuniformly, thereby constituting an unfavorable state.
Patent JP-H07265922-A (JP)
Title: Rolling method for tapered steel sheet
Inventor: KAWASHIMA TOSHIAKI
IPC: B21B37/24
Filed: 1994-03-30
Abstract: PURPOSE:To improve product quality by imparting thickness larger than the difference between a thick part and a thin part in the final target thickness during rolling and thereby producing a tapered steel sheet superior in flatness. CONSTITUTION:A pass schedule is set up which imparts a thickness difference DELTAHm larger than the difference between the thick part and the thin part in the final target thickness by preliminarily tracing back from the final pass. Thickness forming is commenced at the thickness of H0 in the early stage of rolling, and rolling in multiple, e.g. (i) passes is performed so as to make the thickness constant in the longitudinal direction. Tapered rolling is commenced from the thickness H1 after (i) passes, and a thickness difference is imparted in steps toward (m) passes. Reduction is performed so that the thickness difference is DELTAHm between the thick part and the thin part at the (m)th pass. At this time, a thickness difference can be imparted which is larger than the difference DELTAHn between the thick part and the thin part in the final target thickness by making the reduction larger in the thin part compared with the thick part. After the completion of the (m)th pass, a constant control on a crown ratio is performed for bat thick part and thin part until the (n)th pass reaching the final target thickness.
Patent JP-H01233408-A (JP)
Title: Laser light source unit
Inventor: HIDAKA SHINOBU
IPC: G02B7/00
Filed: 1988-03-14
Abstract: PURPOSE:To maintain an adjustment state stable regardless of fixation or afterward temperature variation by fitting and fixing a 1st member which holds a laser light source to a 2nd member where a collimator lens is incorporated. CONSTITUTION:The 1st member 20 which holds the laser light source 8 is fitted to the 2nd member 21 where the collimator lens 1 is incorporated. Then the both 20 and 21 are moved relatively in plane along the optical axis of a laser beam to adjust finely the gap between the laser light source 8 and collimator lens 1, thereby making a focus adjustment. In this adjustment state, the 1st member 20 and 2nd member 21 are fixed directly and this fixation is carried out tightly and stably in mutual plane relation. Consequently, the adjustment state is maintained stably regardless of the fixation or afterward temperature variation.
Patent JP-S62216715-A (JP)
Title: Injection mold
Inventor: ENOMOTO YUTAKA
IPC: B29C45/38
Filed: 1986-03-19
Abstract: PURPOSE:To attain miniaturization of a device and a reduction of cost by reducing driving force of an actuator, by a method wherein a mutual slide face is formed between a slide cam piercing-through hole and slide cam and a moving direction of the slide cam and the mutual slide face possess a tilting angle. CONSTITUTION:A slide guide part 46 is supported by a supporting member 43 and connected with a hydraulic cylinder 42 which is used as an actuator so that the slide guide part 46 is tilted by a cam angle to a slide cam piercing- through hole 37 and slided in parallel with an approaching and separating directions of a core body 20. Such a cam mechanism as a quantity of a stroke of a cutting-off block 30 becomes smaller than that of a cylinder 42 is formed by a cam part 45 between the same and piercing-through hole 37. Then a penetrating slide cam face 451 forming a mutual sliding face by coming into contact with a block side penetrating cam face 371 and a retreating slide cam face 452 forming the mutual sliding face by coming into contact with a block side retreating slide cam face 372 are formed on the cam part 45.
Patent JP-S63227229-A (JP)
Title: Method and device for multiplex transmission
Inventor: FUKUDA AKIRA
IPC: H04J3/04
Filed: 1987-03-17
Abstract: PURPOSE:To perform the change of transmission speed without changing a hardware, by rewriting either the multiplex pattern of a transmission station or the separation pattern of a reception station at need, and separating the separation pattern corresponding to multiplex data. CONSTITUTION:Either a data multiplex pattern in the transmission station or a data separation pattern in the reception station is rewritten in a memory 21 at need. Also, a multiplex controller 1 supplies a desired multiplex pattern to a multiplexing means 2, and the transmission station transmits the digital signals of the number of lines according to a supplied multiplex pattern at the transmission speed according to the multiplex pattern. Also, a separation controller 9 supplies the separation pattern corresponding to a transmitted multiplex data to a separation means 8, and the reception station separates the transmitted multiplex data to the digital signals of the number of lines corresponding to the separation pattern. In such a way, it is possible to perform the change of the transmission speed without changing the hardware.
Patent JP-S6290475-A (JP)
Inventor: KADOTANI HIROSHI
IPC: E04H6/14
Filed: 1986-03-18
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-H11246719-A (JP)
Title: Resin composition comprising partly hydrogenated high-impact polystyrene and syndiotactic polystyrene
Inventor: MIZUSHIRO TSUYOSHI
IPC: C08L53/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a resin compsn. which is excellent in heat resistance, impact strength, and stiffness and also in chemical resistance by compounding a specific partly hydrogenated high-impact polystyrene with a syndiotactic polystyrene. SOLUTION: This compsn. comprises (A) partly hydrogenated high-impact polystyrene obtd. by the free radical polymn. of 98-75 pts.wt. styrene monomer alone or its mixture with a monomer copolymerizable therewith in the presence of 2-25 pts.wt. partly hydrogenated diene rubber of which 5-85% of the total conjugated diene-derived double bonds have been hydrogenated and which has a 1,2-vinyl bond content of 0.2-12% and a 1.4-vinyl bond content of at least 10% and (B) syndotactic polystyrene in a ratio of A/B of (1/99)-(99/1). The compsn. may further contain a hydrogenated styrene elastomer in an amt. not exceeding 50% of the total resin compsn. in order to further enhance the impact strength of the compsn. rich in syndiotactic polystyrene.
Patent JP-S61222659-A (JP)
Title: Molding method for wax pattern in lost wax casting method
Inventor: TAZOE HIROYUKI
IPC: B22C9/08
Filed: 1985-03-28
Abstract: PURPOSE:To solve the problem that a spacing is formed at the boundary between a core and wax by using a ceramic type core for molding a wax pattern for use in a lost wax casting method and pouring wax while the core is kept heated. CONSTITUTION:The ceramic type core 11 is used for the wax pattern 10. The wax 12 is poured while the core 11 is kept heated in the stage of molding. The core 11 and the wax 12 are brought into tight contact with each other at a contact surface 13 while the wax 12 contacting with the core 11 is maintained in the molten state. The problem that the spacing is formed at the boundary between the core and the wax is solved and the need for a sealing stage is eliminated.
Patent JP-S54153916-A (JP)
Title: Valve-lift varying mechanism of internal combustion engine equipped with buffing mechanism
Inventor: TAKIZAWA MASAAKI
IPC: F01L13/00
Filed: 1978-05-26
Abstract: PURPOSE: To prevent excess pressure from operating to a buffer mechanism by flowing-out the buffer oil in the column-shaped concaved part by means of a pressure adjusting mechanism, when the buffer oil pressure in the column shaped concaved part exceeds a fixed valve.  
     CONSTITUTION: A disc-shaped flange 54 is formed on the head part of the inner cylinder 53 of a hydraulic tappet 50. On the support part 21, a concaved part 22 is excavated which hermetically fits with the column shaped part 54a of a disc shaped flange 54, and a groove 56 is excavated on the lower part of the flange 54 of the cylinder 53. On the bottom part of the concaved part 22, a buffer oil relief groove 81 is excavated and allowed to communicate to a relief passage 83. A pressure adjusting mechanism 90 consists of a spherical body 93 which sits on a valve seat 91 formed in the relief passage 83, and a spring 95 which presses said spherical body 93. Accordingly, when the buffer oil pressure in a column shaped concaved part 22 exceeds a fixed value, the pressure adjusting mechanism 90 allows the buffer oil in the column shaped concaved part 22 to flow out, and the damage of a movable valve mechanism can be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56158954-A (JP)
Title: Dynamic characteristic recorder for electric power system
Inventor: CHIBA SATOYUKI
IPC: G01R23/02
Filed: 1980-05-13
Abstract: PURPOSE:To provide simultaneity to the data on oscillatory change of an electric power system and improve the accuracy of system analysis by automatically recording measurement data together with automatically corrected time. CONSTITUTION:The signals relating to the current and voltage of a transmission line 11 are supplied via an input conversion part 3 to a frequency converting and measuring part 15 and respective measuring parts 16-18. The part 15 measures frequencies, and outputs a measurement signal at every prescribed cycle, for example, every 5 cycles. By this singal, the parts 16-18 makes measurement and after the results thereof are D/A converted, their average value is calculated in an arithmetic part 22 and is supplied to a recording part 26 and an oscillation detecting part 24. The part 24 compares this with the predetermined measurement reference values and when these are exceeded, a detection signal is outputted so that the contents of a storage part 23 and the time of a watch part 25 which is being automatically corrected by time broadcasting waves are recorded in a recordig part 26. Simultaneity is provided to the data of the oscillatory change and the accuracy of system analysis is enhanced.
Patent JP-S51138244-A (JP)
Title: Preheat sensor of grow plug
Inventor: YAMAZAKI MASUHARU
IPC: F02P19/02
Filed: 1975-05-24
Abstract: PURPOSE: A preheat sensor of grow plug, that is arranged to detect red heat state of a grow plug by utilizing water temperature gauge at starting time while electrically connecting a grow plug with a cooling water temperature hauge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62221384-A (JP)
Inventor: SHIONO KOICHI
IPC: A63F7/02
Filed: 1986-03-20
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-S57179052-A (JP)
Title: Coating method for glass molding with wear resisting agent
Inventor: NAGANO YUTAKA
IPC: B05D1/02
Filed: 1981-04-27
Abstract: PURPOSE: To coat thinly and uniformly glass moldings with a wear resisting agent by spraying the agent with ultrasonic waves.  
     CONSTITUTION: A large number of glass bulbs 1 for electric bulbs are passed through an annealing furnace, cooled to about 300°C, and fed to a coating chamber 3 with a conveyor 2. Spray holes 4 pierced in the side wall of the chamber 3 are connected to ultrasonic sprayers 5, and the chamber 3 is filled with fine particles of a wear resisting agent such as a surfactant sprayed from the  sprayers 5. While the bulbs 1 stay in the chamber 3 for 0.5W5min, fine particles of the agent stick uniformly and thinly on the bulbs, and after naturally evaporating the water, the bulbs are taken out of the chamber 3. Thus, glass moldings each having a surface with superior wear resistance are obtd. without  changing the appearance by the treatment. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63230751-A (JP)
Title: Ultra-high-molecular-weight olefin polymer composition and production thereof
Inventor: YASHIKI TSUNEO
IPC: C08L23/20
Filed: 1987-03-19
Abstract: PURPOSE:To obtain the title compsn. which gives molded products having excellent tensile strength, rigidity, self-lubricity and resistance to heat, wear and chemicals, by blending an ultra-high-molecular-weight ethylene polymer with a high-molecular 4-methyl-1-pentene polymer or forming them in a predetermined ratio by a multi-stage polymn. CONSTITUTION:95-10wt.% ultra-high-molecular-weight ethylene polymer (A) having an intrinsic viscosity not lower than 18dl/g (in decalin at 135 deg.C) is blend ed with 5-90wt.% high-molecular 4-methyl-1-pentene polymer (B) having an intrinsic viscosity not lower than 0.1dl/g. Alternatively, a starting monomer giving the component A is polymerized in the presence of a highly stereoregular catalyst at -20-120 deg.C under a pressure of atmospheric pressure to 100kg/cm<2> for 1-1,500min in the first stage of a multi-stage polymn. to form 95-10wt.% component A and then a starting monomer giving the component B is polymer ized in the presence of said catalyst and in the absence of H2 at 0-100 deg.C under a pressure of atmospheric pressure to 100kg/cm<2> for 1-1,500min in the second stage thereof to form 5-90wt.% component B, thus obtaining the title compsn. having an intrinsic viscosity not lower than 16dl/g.
Patent JP-S51138674-A (JP)
Title: Process for prepar ing 4-imino-5-oxo-imidazolidine 2-thion derivatives
Inventor: KINOSHITA TAKESHI
IPC: C07D233/96
Filed: 1975-05-24
Abstract: PURPOSE: 4-Imino-5-oxo-imidazolidine-2-thion derivatives of formula (I) (R 1 =aralkyl, R 2 =alkyl, aryl or aralkyl). 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56159124-A (JP)
Title: Method of molding fiber reinforced plastic structure
Inventor: KODAMA HITOSHI
IPC: B29C70/00
Filed: 1980-05-12
Abstract: PURPOSE: To form a boxlike sandwiched plate having no concave on front or rear surface thereof and being excellent in the dimensional accuracy, by surrounding with prepregs a core material with the sides thereof reinforced with flat side plates, and by positioning a highly rigid upper plate on the upper surface thereof to perform its molding.  
     CONSTITUTION: To the sides of a flat plastic plate 1 of polyurethane or the like are arranged thin flat side plate (such as a fiber reinforced plastic plate with the fibers oriented in a direction of the thickness of the structure, an aluminum plate, etc.) 1 to form a core material, and onto the front and rear surfaces thereof are placed uncured resin impregnated prepregs 3 to surround the core material with the sides of the prepregs 3 alternately arranged from opposite directions to be layered on the sides of the core material, so that a laminated body 5 is obtained. Then, the laminated body 5 is placed on a plate 5, and after the highly rigid upper plate 6 is positioned on the laminated body 5, it is molded by autoclave molding or vacuum bag molding to obtain the captioned structure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08256641-A (JP)
Title: Fishing tool
Inventor: KOIKE MAMORU
IPC: A01K87/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain a fishing tool provided with a decorative layer prepared by dispersing bright particles into a resin in a specific state, having excellent external appearance by the excellent brightness, having excellent strength and durability of the decorative layer. CONSTITUTION: A member 11 such as a reel or a fishing rod is provided with a decorative layer 14 containing bright particles 13 which are gathered in a relatively high density in the vicinity of the under surface and arranged uniformly in the whole surface. The particles in the decorative layer are dispersed in such a state as not to have unevenness causing irregular reflection of light.
Patent JP-S61219138-A (JP)
Title: Device for peeling off protective tape
Inventor: YUHARA HIDESATO
IPC: H01L21/301
Filed: 1985-03-25
Abstract: PURPOSE:To peel off a protective tape from the surface of all the wafers without fault, by returning a wafer which is detected to have a protective tape still after the process of peeling the tape so the residual tape is again peeled off. CONSTITUTION:The present device is for peeling off a protective tape 1 from the surface of each semiconductor wafer 2 by means of a pressure-sensitive tape 6. When a detection sensor 19 detects that a protective tape 1 has not been completely peeled off, the sensor 19 sends a detection signal to actuate a return belt means 17 and a stopper 18. Supply of new wafers is stopped on the supply side, while the wafer 2 in problem is inhibited by the stopper 18 from being sent to another station and is returned to the supply side by the return belt 17 to that the residual protective tape is again peeled off in a similar manner.
Patent JP-S61220305-A (JP)
Inventor: YAMAMOTO OSAYUKI
IPC: H01C7/02
Filed: 1985-03-26
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-H01236780-A (JP)
Title: Exposure controller
Inventor: HONMA HIDEO
IPC: H04N5/355
Filed: 1988-03-16
Abstract: PURPOSE:To stably and naturally correct exposure by detecting a rear light face in accordance with the difference of video signal level by a rear light face discriminating means and detecting a high luminance part of a picked-up image in accordance with the video signal by a high luminance detecting means and controlling an area setting means by the output of the high luminance detecting means at the time of discriminating the rear light face by the discriminating means. CONSTITUTION:A light measuring area 301 is set on a picked-up image 300 by a light measuring area signal 101 outputted from a light measuring area signal generating circuit 10, and an average video signal level corresponding to the inside of an area 302 and that corresponding to the outside of the area 302 are compared with each other by a picture discriminating circuit 11. When the difference between the level on the inside of the are a 302 and that on the outside exceeds a prescribed value, a picture discriminating signal 111 is outputted, and NAND between this signal 111 and an output 121 detected by a high luminance detecting circuit 12 is operated, and light measuring circuits 9a and 9b are always controlled independently of the output 121 by the output of an AND circuit.
Patent JP-H10241920-A (JP)
Title: Variable resistor for high voltage
Inventor: TSUNEZAWA ICHIRO
IPC: H01F38/42
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable resistor for high voltage which can be easily and surely connected to a flyback transformer and can prevent the deterioration of its dielectric strength. SOLUTION: A circuit board 5 carrying a resistor circuit pattern containing a variable resistor on the surface is housed in an insulating case 1 having opened one end and a slider is housed in the case 1 between the case 1 and the surface of the circuit board 5. Then an insulating resin layer 6 is formed on the rear surface of the circuit board 5 by filling up the opening of the case 1 with an insulating resin. Finally, a terminal section 7 for connection which is formed by inserting conductive rubber 7c into a cylindrical section 7b is protruded from the resin layer 6.
Patent JP-S59188103-A (JP)
Inventor: BANDAI HARUFUMI
IPC: H01C7/115
Filed: 1983-04-08
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-H11261688-A (JP)
Title: Communication equipment
Inventor: FURUTA SEIICHI
IPC: H04M1/275
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To properly inform a user of the start/end of an information transfer process and to improve the operability of a communication equipment, when the information on the memory dial, etc., stored in an IC card are transferred to the memory of a portable telephone system. SOLUTION: When the control circuit of a portable telephone system shifts to an information transfer control process, the control circuit decides the capacity of information to be transferred (S1). If the capacity of information is smaller than its prescribed value, the control circuit executes a comparatively simple process to make the an incoming pilot lamp (S3) turn on or blink. Furthermore, the control circuit properly informs a user of the start/completion of an information transfer process satisfactorily following the start/completion. If the capacity of information is larger than a prescribed value, the control circuit makes incoming pilot lamp turn on or blink and also executes a comparatively complicated process to display a message, e.g. 'transfer in progress' on a display (S6).