baber/WOPTO huggingface dataset:
Patent JP-H0782492-A (JP)
Title: Curable composition
Inventor: TAYANAGI JIYUNICHI
IPC: C08G77/385
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a curable composition having elasticity after curing, excellent weather resistance, stain resistance and long-term bond strength retention, comprising a fluorine-containing organic elastic polymer having a curable site, a silane coupling agent and a curing catalyst. CONSTITUTION:This composition comprises (A) a fluorine-containing organic elastic polymer having a curable site, (B) a silane coupling agent (e.g. methyltrimethoxysilane) and (C) a curing catalyst for the component A and/or a catalyst for promoting the reaction of the component B. The component A, for example, is obtained by mixing a chlorotrifluoroethylene/ethyl vinyl ether/hydroxybutylvinyl vinyl ether copolymer with a polyoxypropylenetriol having a hydrolyzable silyl as a curable site introduced to the end. In the case wherein the curable site of the component A is a hydrolyzable silyl group or the component C is added as the curing catalyst for the component B, phosphoric acid, ethylenediamine, etc., can be used as the component C.
Patent JP-H0542931-A (JP)
Title: Gable top type transparent container for liquid
Inventor: TSUNODA HIROTAKA
IPC: B65D5/52
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a plastic container for liquid through which the charged contents in the container can be seen and further, which can be easily handled in the same way as conventional paper containers for liquid. CONSTITUTION:This vessel is a gable top type transparent container for liquid which can be obtained by boxing of a laminated plastic sheet 31 provided with a superficial layer 33 made of a polyethylene resin layer, a middle core layer 32 made of polyethylene terephthalate resin, polycarbonate resin, or polyamide resin and further, a rear face layer 34 made of polyethylene resin.
Patent JP-H09103430-A (JP)
Title: Ultrasonic bone analyzing device and method to detect part of body
Inventor: JIYOOJI GEARII KOORUTAA
IPC: A61B8/00
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To accurately monitor the state of bones over the long period of time by providing a xerography means for detecting the position of the body part. SOLUTION: This ultrasonic bone analyzer 10 is provided with a housing 11 for placing a flat surface 12 for mounting the foot 13 of a patient, the lower surface 14 of the foot 13 is engaged with the surface 12 and the back part of a heel 15 is engaged with the front surface 16 of an erected part 17. Ultrasonic transducers 19 are attached to both sides of the heel 15 and connected to a means for adjusting the positions of the respective transducers 19. Also, the housing 11 is provided with a xerography device 30 for detecting the position of the part of the body and the surface 12 forms a part of the xerography device 30.
Patent JP-H04226445-A (JP)
Title: Back projected screen
Inventor: YOHANESU KURAUSEN
IPC: G03B21/62
Filed: 1991-08-09
Abstract: PURPOSE:To provide the back projected screen by which the images irradiated nearly uniformly even when viewed from a front perpendicular direction and from diagonal forward are obtd. CONSTITUTION:The screen for back projection of a projector having 3 units of TV projectors which projects red, green and blue images and are adjacent to each other has a screen (A). The screen (A) has backward facing lens elements (25) which function as convex lenses for the light entering from back and extend perpendicularly in the use position behind the screen. Further, the screen (A) has masking stripes (22) which have stripe forming parts (23) facing the backward facing lens elements (25) therebetween and extend perpendicularly before the screen. The peak parts (45) of the backward facing lens elements (25) have the focal lengths (f3) shorter than the focal lengths (f1) of the side face parts (51, 52) of the backward facing lens elements (25).
Patent JP-2000053805-A (JP)
Title: Organic and inorganic composite, compound resin composition and preparative process thereof
Inventor: TAMURA TAKASHI
IPC: C08L101/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a composite which, when combined with a synthetic pesin, gives a compsn. having improved mechanical characteristics, heat resistance and light resistance without detriment to the moldability, by rendering a part of a positive charged organic compd. and a part of a light stabilizer to at least coexist between the layers of a lamellar silicate. SOLUTION: A positive-charged organic compd. is pref. one or more compds. selected from primary to tertiary amines, quaternary ammonium salts and amino acid derivatives [e.g.: dodecyl(2-hydroxyethyl)methylammonium chloride]. A photostabilizer is pref. one or more compds. selected from benophenone type substances, benzotriazole type substances, aryl esters, oxamides, formamidines and hindered amine type substances. A composite has a positive-charged organic compd. content of pref. 0.3-3 equivalents relative to a positive ion-exchanging capacity of the lamellar silicate and a photostabilizer content of pref. 0.5-5 in a mole ratio of the photostabilizer/the positive-charged organic compd.
Patent JP-S6380160-A (JP)
Title: Water heater
Inventor: KURAHASHI HIDEKO
IPC: F24H1/10
Filed: 1986-09-25
Abstract: PURPOSE:To prevent hot water from being poured at once when using a water heater next time by providing a change-over device which changes over a temperature regulator from a high temperature range to a low temperature range in conjunction with an operation to stop hot water supply by a hot water operator. CONSTITUTION:In a gas water heater a change-over device 34 to change a temperature regulator from a high temperature range to a low temperature range is provided in conjunction with the operation to stop hot water supply by a hot water operator 7. When the hot water operator 7 is pressed from a starting end position to a final end position side, a rack 35 moves with the pressing of the hot water operator 7, and a pinion rotates by a ratchet wheel 36 which meshes with the rack 35. However, because there is a notch section 37a at the right end section of the rack 37, the rack 37 does not move which has the notch section 37a opposite to the pinion 38, when the temperature regulator is moved to the low temperature side, namely the operator 31 is moved, and a throttle valve 24 does not, therefore, rotate. When the operation to stop hot water supply is made by pressing the hot water operator 7, the ratchet wheel 36 rotates with the movement of the hot water operator 7 to rotate the pinion 38 and rotate a throttling valve in the direction in which the degree of throttling is reduced, and at the same time the operator 31 is moved to the low temperature side.
Patent JP-H01156993-A (JP)
Title: Production of macrolide compound
Inventor: EDOWAADO PII TAIREE
IPC: A61P31/04
Filed: 1988-09-09
Abstract: PURPOSE: To obtain a compd. of the title having activities of anti-endoparasitic property, anti-parasitic property, antibacterial property, pesticidal property, nematocidal property and acaricidic property, and useful as an intermediate of other active compds. by treating a specified compd. with. a triethyl oxonium salt.  
     CONSTITUTION: A compd. expressed by formula I (R 1  is methyl, ethyl, isopropyl; R 2  is H, methyl, acetyl; R 3  is H, or OR 2  and R 3  with C atom attcached form >C=O) is treated with a triethyloxonium salt (preferably triethyloxonium tetrafluoroborate), preferably in the presence of an alkali (earth) metal carbonate, and if necessary the treated compd. is deacetylated to obtain the objective compd. expressed by formula II. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S60116927-A (JP)
Title: Synchronous device
Inventor: IKEMOTO KAZUHITO
IPC: F16D23/06
Filed: 1983-11-29
Abstract: PURPOSE:To improve the shift feeling by modifying the shape of outer spline of synchronizer ring, inner spline of sleeve and clutch hab thereby reducing the shift stroke and preventing the double stepping and rattling of gear. CONSTITUTION:The outer spline 12a of each synchronizer ring 12 in Warner synchronous system has shorter diameter than that of the outer spline 11a of spline piece 11. There are two types of inner spline of sleeve 14, first inner spline 14a engagable with the outer spline 12a of synchronizer ring 12 and second inner spline engagable with the outer spline 11a of spline piece 11 where chamfers 14c, 14d are formed at the opposite ends of each inner spline. The axial length of first inner spline 14a is set shorter by predetermined length than that of second inner spline 14b.
Patent JP-H0386672-A (JP)
Title: Brake booster device
Inventor: SUZUKI HARUO
IPC: B60T13/56
Filed: 1989-08-31
Abstract: PURPOSE:To secure a superior brake feeling according to the kind of vehicle by forming a screw part on the outer periphery of an input shaft while forming a cylindrical part on a retainer to screw the cylindrical part into the screw part of the input shaft, and thereby freely adjusting the retainer in the input shaft direction. CONSTITUTION:The left edge part of a compression spring 34 is springily attached to a retainer 37 for fixing the basic part 20a of a valve body 20 to the stage part 6c of a valve body 6. An input shaft 29 is always urged in the right direction for the valve body 6 by the springy contact force. A retainer 38 is equipped with the cylindrical part 38a and a supporting part 38b to which the compression spring 34 is springily attached, and the cylindrical part 38a is screwed with a screw part 29a formed on the outer periphery of the input shaft 29. The retainer 38 can be shifted in the axial direction of the input shaft 29 by turning the retainer 38, and the urging force of the input shaft 29 due to the compression spring 34 can be adjusted according to the kind of the vehicle. After the adjustment, the cylindrical part 38a is fixed by a caulking part 40. The superior brake feeling according to the kind of the vehicle, therefore, can be obtained.
Patent JP-S60115840-A (JP)
Title: Thin tube type electrophoresis apparatus
Inventor: KOBAYASHI SHIYOUICHI
IPC: G01N27/447
Filed: 1983-11-28
Abstract: PURPOSE:To purge completely electrolyte to be replaced in an electrode vessel and to improve a reliability of analysis data by providing a changeover valve having six changeover flow passages in the electrode vessel. CONSTITUTION:An electrode 10 and a terminal electrolyte are stored in a terminal electrode vessel 9. A pump 24 blows wind by the actuation of a control part 25, the electrolyte is communicated with a purging air sending out passage 22 and a flow passage 11, and with a drain passage 21 and a flow passage 12 respectively by the actuation of a rotor 17 of a flow passage changeover valve 13. Next, if the pump 24 is changed over to a liquid sending operation, the passage 22 and a drain passage 23 are communication to the passage 12 and 11 respectively, the inside of the vessel 9 is washed while the replacing electrolyte is drained, and the electrolyte is filled therein. Further, if the passages 22, 23 are communicated with the passage 11 and a stopper 20 respectively and the pump 24 is functioned for liquid sending, the electrolyte is sent to an electrophoresis tube 15 from the inside of the vessel 9.
Patent JP-H0888688-A (JP)
Title: Exchange system
Inventor: SUZUKI KOICHI
IPC: H04M3/42
Filed: 1994-09-20
Abstract: PURPOSE: To provide an exchange system in which a non-replied incoming call is received by a portable radio terminal by calling back the call when the portable radio terminal is available for communication. CONSTITUTION: The exchange system containing extension terminals 2-1 to 2-n and portable radio terminals 7-1 to 7-k is provided with a storage means 15 storing caller telephone number information to an unestablished call table in cross reference to called telephone number information when no reply is made for the lapse of a prescribed time on the occurrence of an incoming call to the portable radio equipments 7-1 to 7-k.  When the communication with the portable radio terminal is made available, the unestablished call table of the storage means is referred to and when an unestablished call to portable radio equipments 7-1 to 7-k is registered, the caller telephone number information with respect to the unestablished call of the portable radio equipments 7-1 to 7-k is obtained from the unestablished call table and the telephone number is dialed by a control means 14 having a callback function to the portable radio equipments 7-1 to 7-k.
Patent JP-H04108936-A (JP)
Title: Block wall and its constructing method
Inventor: MIYOSHI YASUO
IPC: E04B2/02
Filed: 1990-08-29
Abstract: PURPOSE:To enable to construct the block wall even by on unskilled person and upgrade the quality thereof by stacking one block on the other and filling inorganic adhesive into the fitting area between upper and lower blocks, i.e., between the recessed groove and the downward protruding edge, which is then solidified. CONSTITUTION:A block (a) has face seal 1 provided with a recessed groove 7 and a downward protruded edge 8 on the upper end face and the lower end face, respectively. Stacking is made in pairs from bottom to top by fitting the recessed groove 7 to the protruded edge 8. Inorganic adhesive 11 is filled into the fitting area between the recessed groove 7 and the protruded edge 8 which is then solidified, and mortar (e) or the like is filled into vertical spaces (b), (b')... to construct a block wall. The face seal 1 has both right and left end faces provided with a vertical groove 9 and a sideway protruded edge 10, respectively, to reinforce the wall. After stacked, the blocks (a) are fixed with adhesive to modify mismatching once in finishing stacking and to make the outside joint free into a solid configuration.
Patent JP-H0273196-A (JP)
Title: Reactor shut-down device
Inventor: ITO MASAHIKO
IPC: G21C9/02
Filed: 1988-09-08
Abstract: PURPOSE:To obtain sufficient attraction force and to surely disconnect a control element by providing a 1st magnetic member having high magnetic permeability and a 2nd magnetic member having high high-temp. strength to either or both of an electromagnet and armature. CONSTITUTION:The armature 5 has a blinded cylindrical outside pipe 13 in the outer peripheral part and top end part thereof and the top surface 13a is made into a disk shape to form an attraction surface. The bottom end thereof is integrally coupled to a connecting pipe 4 for connecting to the control element 2. The attraction force is proportional to the square of a magnetic flux and the sufficient attraction force is obtd. with adequate current if an electromagnet 8 and armature 5 are formed of such a high permeability material as pure iron. The residual magnetic forces after the disconnection of current is small and there are no hindrances in disconnection of the control element.
Patent JP-H0274797-A (JP)
Title: Tunnel excavation working method and device therefor
Inventor: OBARA YOSHIYUKI
IPC: E21D11/10
Filed: 1988-09-08
Abstract: PURPOSE:To improve working efficiency, and to make it possible to perform excavation with no hindrance even for a small section of tunnel by forming a new lining on continuance to the front end of a lining formed over at NATM being a tunnel excavation working method. CONSTITUTION:A screw cutter 16 is buried in a position in the mountain ground and consecutive to a lining L formed over already, and the ground around the working face is excavated with the screw cutter 16. A nearly circular arc of lining channel 27 the mouth top 27a of which swells out of the lining L formed over already on inner and outer peripheral faces respectively inward and outward in diametrical direction of a tunnel T is formed thereby. On parallel to the lining channel excavating work, a concrete injecting machine 19 injects concrete in succession into the lining channel 27 excavated. A connected part of respective linings has no gap accordingly, so strength or water stoppage can be improved.
Patent JP-S59116017-A (JP)
Title: Device for measuring flow rate of hydrogen in fuel cell power generating system
Inventor: MATSUMOTO SHIYUUICHI
IPC: H01M8/04
Filed: 1982-12-22
Abstract: PURPOSE:To provide a high-efficiency fuel cell by obtaining a relative concn. ratio of gaseous H2 to inert gas by mixing a known quantity of inert gas into reformed gas having a high H2 concn. to be supplied to a fuel cell, measuring the flow rate of hydrogen in a short time and making the hydrogen utilization efficiency of the cell constant. CONSTITUTION:Trace Ar, N2, etc. beyond the measurement range having a known flow rate is supplied to a fuel reforming equipment together with natural gas and steam, and a sample of the reformed gas 22 is sent to an analyzing apparatus 3. A sample gas in a measuring tube 21 obtained by a flow path shown with a solid line in a six- way valve 20a is sent with a carrier gas to a precut column 17 of the apparatus 3 by changing the flow for a path shown by a dotted line. Then CO, CO2, CH4, etc. are adsorbed by a filler in the column 17, and the separated H2 and inert gas are sent to a detector 19 consisting of a thermal conductivity meter etc. through a six-way valve 20b to detect the concn. of both gases. The output is sent to a relative concn. calculating element, and then the flow rate of hydrogen to the main body of the fuel cell is obtained by a hydrogen flow rate calculating element. Thus the flow rate of H2 is simply measured in a short time, and the high-efficiency of the main body of the cell is obtained.
Patent JP-H1068288-A (JP)
Title: Multiple shield excavating and advancing machine
Inventor: DAIMON NOBUYUKI
IPC: E21D9/06
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate an overlapping excavation area and to control cutters, independent from one another. SOLUTION: A plurality of first cutters 2a, 2b adapted to be rotated for excavating a working face, are arranged in one and the same plane with a predetermined space therebetween, and a swingable second cutter 3 is provided in a place other than rotating areas of the first cutters 2a, 2b. The second cutter 3 is provided so as to be axially movable from a position in a plane the same as the plane of the first cutters 2a, 2b. When the second cutter 3 is axially shifted with respect to the first cutters 2a, 2b, its swingable range is widened or is rotationally driven.
Patent JP-S6285493-A (JP)
Inventor: TANAKA TADAMASA
IPC: H05K3/34
Filed: 1985-10-09
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-H04107876-A (JP)
Title: Semiconductor device and ignitor using it
Inventor: YAMANISHI YUJI
IPC: H02H7/20
Filed: 1990-08-27
Abstract: PURPOSE:To protect a MOSFET from damage by breakdown by permitting the depth of a drain contact area to be deeper than an extended drain area, permitting the surface of a first conductivity type semiconductor substrate between the extended drain area and a source area to be a channel area, forming a gate electrode on the channel area and forming a bottom layer high- density area of first conductivity type below the semiconductor substrate. CONSTITUTION:A bottom layer high-density area 11 of first conductivity type which is denser than a substrate 10 is provided below a semiconductor substrate 10. When a reverse voltage is applied between a drain area 6 and a second conductivity type source area 8 provided on the substrate 10, since a depletion layer spreads from both the area between the drain area 6 and the substrate 10 and the area between the first conductivity type area 7 and the drain area 6, the density of the extended drain area 6 is permitted to be denser to attain high pressure resistance than a structure which does not have the first conductivity type area. Therefore, the on-resistance between the drain 6 and the source 8 is remarkably reduced.
Patent JP-H0387431-A (JP)
Title: Closing power extracting configuration for vacuum valve for vacuum type waste water collecting device
Inventor: KON AKIHIRO
IPC: E03F1/00
Filed: 1989-08-31
Abstract: PURPOSE:To make it possible to supply negative pressure sufficiently high as closing power for a vacuum valve by providing a negative pressure extracting section for the top of an upward gradient section at the downstream of the vacuum vale, and thereby constituting said section to be connected with the vacuum valve by a connecting pipe. CONSTITUTION:A negative pressure extracting section 6 is provided for the top of an upward gradient section at the downstream of a vacuum valve 3, and said section is connected with the vacuum valve 3 by a connecting pipe 2. Or a collection tank 10 is constituted to be connected with the vacuum valve 3 by the connecting pipe 2 in the same way that negative pressure is directly extracted from the collection tank 10 in a vacuum pump area 9. In this case, negative pressure as closing power for the vacuum valve 3 is designed not to be extracted from a soil pipe 1 located close to the downstream of the vacuum valve 3 so that high negative pressure can be supplied, which is less affected by air lock and the like. Furthermore, valves within the vacuum valve 3 are positively and completely opened so that waste water is thereby efficiently discharged, and valve failures due to blocking are reduced in its return.
Patent JP-S60118143-A (JP)
Title: Processed egg solution
Inventor: TAKASHIMA YUKIO
IPC: A23L15/00
Filed: 1983-11-30
Abstract: PURPOSE:A processed egg solution having improved foaming properties after thawing, obtained by blending an egg solution with an emulsifying agent, an alkaline(earth) metal salt, a saccharide, and milk protein. CONSTITUTION:(A) 100pts.wt. egg solution is blended with (B) 1.0-3.0pts.wt. emulsifying agent, (C) 0.1-0.5pts.wt. alkaline (earth) metal salt such as sodium pyrophosphate, etc., (D) 0.5-2.5pts.wt. saccharide such as dextrin, etc., and (E) 0.3-1.0pt.wt. milk protein such as casein, etc. Preferably the blend of A-E is heated at low temperature for a short time.
Patent JP-S6286193-A (JP)
Title: Edge masking device for electroplating
Inventor: NAGAYAMA TAKAHARU
IPC: C25D17/10
Filed: 1985-10-12
Abstract: PURPOSE:To prevent the generation of overcoating of a plating metal at the edge parts of a steel strip in the stage of continuously electroplating the steel strip in a plating cell by disposing right-angled triangular edge masks made of an insulating material having a specific area to the edge parts of the steel strip. CONSTITUTION:The edge masks 5 made of a material such as PVC having acid resistance and heat resistance are disposed in proximity to both edge parts 1a, 1b of the steel strip 1 in the stage of moving the steel strip 1 in a plating liquid and subjecting the surface thereof to continuous electroplating of metal by using a consumable electrode 3. The edge masks 5 are made into the right-angled triangular shape and are so disposed that one straight side part 5a is made parallel with the longitudinal direction of the steel strip 1 and is projected from both edge parts 1a, 1b and that the other straight side part 5b is made parallel with the transverse direction of the steel strip and crosses the edge parts 1a, 1b of the steel strip together with the oblique line part 5c. The area thereof is determined at an adequate area based on the overcoating rate d2/d1 of the plating metal in the edge parts of the steel strip with respect to the central part. The generation of the overcoating of the plating metal at both edge parts of the steel strip is prevented.