baber/WOPTO huggingface dataset:
Patent JP-H02155777-A (JP)
Title: Transforming device of movement of piezoelectric element
Inventor: CHIKAOKA YASUJI
IPC: B41J19/20
Filed: 1988-12-09
Abstract: PURPOSE:To increase the strength of soldering of a tilting body with a tilting arm and thereby to improve durability by soldering the tilting arm in a state that the base end thereof projects from the rear end face of the tilting body. CONSTITUTION:An arm fitting groove 8a is provided in the top face of a tilting body 8 formed integrally with a pair of leaf springs 6 and 7 so that it connects the fore end parts of the springs. A tilting arm 10 is inserted into and soldered to the arm fitting groove 8a of the tilting body 8 so that the base end thereof projects by a prescribed amount W from the rear end face of the tilting body 8. The soldered tilting arm 10 extends in the direction perpendicular substantially to the direction of expansion and contraction of a piezoelectric element 1, and a cut-shaped wire fitting groove 10a is formed in the fore end part of the arm. Since the tilting arm 10 is soldered in the projecting state, fillet parts 31 to 33 due to solder are formed between the top and both front and rear end faces of the tilting body 8 and both plate surfaces of the tilting arm 10. Thereby the soldering strength of the tilting arm 10 is increased positively and separation is prevented.
Patent JP-H10138106-A (JP)
Title: Deburring device
Inventor: FUJIWARA IKURO
IPC: B24B9/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a deburring device that can eliminate burrs at both edges of sheet material at the same time without flawing the surface of the sheet material. SOLUTION: A deburring device is provided with fixed vertical rollers 15, 16 with deburring grooves recessed, and movable vertical rollers 18, 19 that can approach and separate from the fixed rollers, and deburrs both edges of sheet material by moving the sheet material in the state of both edges of the sheet material being fitted into the grooves of both vertical rollers. With this constitution, both edges of the sheet material can be deburred at the same time, and since only both edges are pressed down, the surface of the sheet material is not flawed.
Patent JP-H0314451-A (JP)
Title: Dividing tray and blank for tray forming
Inventor: EDOWAADO EFU FUITSUSHIYAA
IPC: B65D5/487
Filed: 1989-12-01
Abstract: PURPOSE: To provide a hay of a simple shape which is formed from a paper board, can be set up easily, and is economically proper in comparison with plastic-tray manufacturing costs, by a method in which tabs basically connect two compartments and end panels are formed from only connected end flaps. CONSTITUTION: The middle of a blank 30 is folded along transverse creases 36, 38, 40, and 42. Then, flaps 60, 68, 78, and 86 are folded inside. Then, end forming flaps 64 and 82 are folded inside. Next, at the ends of the tray, tabs 66 and 96 are glued together, the flaps 60 and 68 are similarly glue to the end forming panel 64, and the flaps 78 and 86 are glued to the end forming panel 82. In particular, the tabs 66 and 96 are disposed on the upper part of a rib, thus preventing turn between two compartments. By inclining side panels, end panels, and partition panels, the trays can be stacked one on the other, and the space of the arrangement can, therefore, be minimized.
Patent JP-H05125083-A (JP)
Title: Production of surface-treating agent
Inventor: MORI ATSUSHI
IPC: C08G77/02
Filed: 1991-11-01
Abstract: PURPOSE:To obtain a surface-treating agent, improving the lusters of the coating surfaces by chemical combination with coating surfaces and capable of maintaining the effects for long periods by reacting a specific metal alkoxide with a specified fluorine-containing alkylsilane compound. CONSTITUTION:A metal alkoxide of formula M(OR)4 (M is Ti, Zr; R is 1-10C alkyl) or its polymer is reacted with a fluorine-containing alkylsilane compound of formula I or II (Rf is 3-20C fluorine-containing alkyl which may have a perfluoroalkyl ether structure; R' is 1-22C aliphatic hydrocarbon; R'' is 1-4C alkyl) to obtain a compound containing an M-O-Si bond, e.g. a compound of formula III. The reaction is preferably performed by a method comprising heating a compound of formula I or II in the presence of an acid or alkali catalyst at 40-70 deg.C and subsequently condensing the synthesized silanol with a metal alkoxide of the formula M(OR)4 or its polymer at 40-70 deg.C.
Patent JP-H02157856-A (JP)
Title: Developing method
Inventor: ISHIWATARI TAHEI
IPC: G03G13/08
Filed: 1988-12-12
Abstract: PURPOSE:To prevent toners from scattering by forming a closed space of a latent image carrier, a developing electrode and a liquid film, and preparing the powder cloud of the toner to be an image shaping body. CONSTITUTION:The surface of a latent image carrier 1 is charged to a negative polarity by a corona electric charger 2, the image is exposed 3, charge is erased by the light irradiating part of the carrier 1, and the electrostatic latent image is formed. At such a time, toners 5 are carried by a toner supply roller 6, made into thin layers by a blade 7, and charged. When a valve 13 is opened, a thin film 16, where the sending tube of a toner carrier tube 9 and the valve 13 are formed, arrives at a developing electrode 18 while being expanded by the air flow of an air pump 12, and the valve is closed. Further, the closed space is formed by the carrier 1, a developing electrode 18 and the liquid film 16, and since the toner 5 exists in the closed space, it can be prevented from scattering. Thus, the electrostatic latent image on the surface of the carrier 1 is developed.
Patent JP-H05126817-A (JP)
Title: Gas chromatograph
Inventor: YASUI SHIGEO
IPC: B01D15/08
Filed: 1991-10-31
Abstract: PURPOSE:To obtain a gas chromatograph having the focusing unit, which can accurately analyze hydrocarbons having as small as 1 to 4 carbon atoms. CONSTITUTION:A gas chromatograph has a pipe 21, a solenoid valve 23 arranged in the pipe and a focusing unit 2. A refrigerant introducing port 20 is provided at the pipe 21. The pipe 21 has the specified diameter for inserting the tip part having the specified length through the starting tip part of a capillary 3. The focusing unit 2 comprises a heater, which is wound around the pipe 21.
Patent JP-H11138661-A (JP)
Title: Method and apparatus for manufacturing bag using film material
Inventor: YAMAMOTO KOHEI
IPC: B31B50/62
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for simply, efficiently manufacturing a bag via a line for continuously supplying a film material such as a plastic or the like. SOLUTION: The apparatus for manufacturing a bag by using a film material comprises a line for conveying strip-like first and second films A, B at separate systems and recovering the films A, B as a laminated film C of adhered films A, B, and a transfer roll 5 for coating at least one of conveying lines of the films A, B with an adhesive M as a region except an internal volume space of the bag.
Patent JP-H07167809-A (JP)
Title: Measuring method of heat conductivity
Inventor: NAKAMURA NOBUTAKA
IPC: G01N25/18
Filed: 1993-12-14
Abstract: PURPOSE:To enable handy measurement of heat conductivity of a sample by placing the sample to be measured with a thickness and an area thereof known at a sample part of a differential scan calorimeter to analyze a heat analysis curve near a melting point of a sample for temperature calibration placed thereon. CONSTITUTION:A plate-shaped sample 7 to be measured with a thickness and an area thereof known is placed at a sample part of a differential scan calorimeter(DSC) and indium 8 as a highly pure sample for temperature calibration wrapped with a sample container 6 comprising a higher thermal conducting body with a bottom area known is placed thereon. The temperature of a heat reservoir 1 is set to rise at a specified rate with a temperature controller 23 and a heating is performed. Here. a temperature signal from a sample temperature sensor 4s and a and a signal from an output difference between the sensor 4s and a reference temperature sensor 4r on the side where no measuring sample is placed, namely a DSC signal are recorded into an arithmetic means 24 with respect to time. An absolute value of the maximum inclination of each DSC signal at a melting point of the indium 8 is computed by the means 24 from data stored thereby enabling the computation of the heat conductivity of the sample 7 from the data obtained.
Patent JP-H11220552-A (JP)
Title: Emergency message network system
Inventor: GOTO SHUICHI
IPC: G08B25/08
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To enable a management center which received an emergency message from a private transmitting device to automatically send the message to a security center by adding an information processor and a map retrieval device to the receiving device of the management center that is connected to the private transmitting device and also adding an information processor and a map retrieval device to the receiving device of the security center, that is connected to the information processor of the management center. SOLUTION: An information processor 31 of a management center 3 processes the signals received from a private transmitting device 2, outputs the character information to a display 33 and manages the emergency information received from the device 2 and the general information. A map retrieval device 32 retrieves the address of a system user 1 from the signals received from the device 2 and outputs the map information to a display 34. A security center 5 receives the signals from the processor 31 of the center 3 and performs the information management and map retrieval like the center 3 by means of an information processor 51 and a map retrieval device 52. With such a constitution, the center 5 can quickly secure the safety of the user 1.
Patent JP-H09188416-A (JP)
Title: Device which removes and moves a disk-like object from stack by using a suction device
Inventor: MIHIYAERU FUROINTO
IPC: G11B17/08
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To remove and move a disk-like object safely, simply, and calmly from a stack by sliding a vacuum producer together with its open end in the mutual direction and forming a leakage current during a specified period of time which is sufficient for the removal and movement of the disclike object. SOLUTION: A suction device 3 has a means 30 which can move against force against the occurrence of negative pressure or vacuum in one suction opening 32 on at least a side face of a means which is directed toward a compact disc(CD) on the top of a stack. It has two U-shaped hollow elements 33, 34 which close substantially air-tightly to a degree that a leakage current having a specified size and in a specified path can be achieved when the means 30 is arranged on the same axis so that it can slide mutually at an open end and a vacuum is formed, and they are designed in the shape of a ring which forms a ring case 30 and as a lower part 33 and an upper part 34 of a cylindrical shape.
Patent JP-H09137051-A (JP)
Title: (co)polycarbonate stabilized against gamma rays
Inventor: BORUFUGANGU EBERUTO
IPC: C08L69/00
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, comprising a polycarbonate and a γ-ray stabilizer, stable under production and processing conditions, capable of providing a molded product sterilizable with superheated steam and useful as an item for medical uses without utilizing a halogen-containing stabilizer.  
     SOLUTION: This composition comprises (A) a polycarbonate or a copolycarbonate and (B) a γ-ray stabilizer of formula I [R 1 , R 2  and R 4  are each a 1-36C (branched)alkyl, a 7-18C (branched and/or substituted)alkylaryl, an arylalkyl or a 6-18C (substituted) aryl; R 4  may be H; (n) is 1-8, etc.; X and Y are each formula II (R 3  is same as R 1 ); Y may be S or X and Y are each a single chemical bond]. The respective amounts of the components are 97.5-99.9wt.% component A and 0.l-2.5wt.% component B in relation to 100 pts.wt. total amount of the components A and B. Furthermore, (C) 0.05-5wt.% propylene glycol having 200-200,000 average molecular weight and, as necessary, capped and/or branched terminals is preferably contained therein. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H07192779-A (JP)
Title: Terminal and its preparation
Inventor: GEORUGE HOTEA
IPC: H01R4/24
Filed: 1994-11-24
Abstract: PURPOSE: To provide a pressure contact terminal whose structure makes a plurality of leads common and which can be easily manufactured. CONSTITUTION: Terminals 2, 4 are formed approximately into a U-shape and have a conductor pressure contact terminal part 16 having a plurality of pairs of pressure contact slots 18. The terminals have strain relief ferrules 12, 14 to be arranged adjacently to each other and respectively extended in one direction from the side wall faces 22, 24 of the pressure contact terminal part 16. These ferrules 12, 14 are properly positioned (aligned with) in relation to the pressure contact slots 18 and arranged at high density. A plurality of terminal sets 2, 4 are joined through joining parts in a manner that the terminal sets can be sheared.
Patent JP-H06144401-A (JP)
Title: Device for reducing volume of powder
Inventor: IKENO SHIGENOBU
IPC: B65B1/26
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a device for reducing volume of powder by which volume of powder can be reduced with a little motive power regardless of the shape or characteristics of powder and the powder does not scatter even when left for a long time. CONSTITUTION:This device is provided with a vacuum pressure-resistant vessel body 1 which can be deaerated to a vacuum condition, a bag-retaining hook 2 holding a vacant bag 3 in the vacuum pressure-resistant vessel 1, means 4-6 for supplying powder to the vacant bag 3, a device 11 for sealing the bag by pressure, and a heat-seal device 13. After the vacuum pressure-resistant vessel 1 with the bag filled with powder is deaerated by a vacuum pump 10, the opening of bag is sealed. A sensor 7 is provided to detect expansion of the bag 3 due to repletion of powder. The supply of powder can be discontinued by the detected output of this sensor 7.
Patent JP-H09160121-A (JP)
Title: Film cartridge ejecting mechanism
Inventor: KANEKO KOHEI
IPC: G03B17/28
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To easily take out a film cartridge from the cartridge chamber of a camera. SOLUTION: An ejecting lever 25 is provided in a camera body 3 so that it may freely move in a direction where the film cartridge 26 is loaded in/ unloaded from the cartridge chamber 12 and may be energized in a direction where the cartridge 26 is pressed out by a spring member 33, and further a projection part 30 capable of being engaged with the cartridge 26 loaded in the cartridge chamber 12 is provided on the lever 25. When a cover 9 opening/ closing the cartridge chamber 12 is opened, the front of the cartridge 26 is opened and the cartridge 26 is pressed out by the lever 25 energized by the spring member.
Patent JP-H10154190-A (JP)
Title: Electronic money transaction management system
Inventor: YANAGIDA MITSUO
IPC: G06Q20/00
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the serviceability of the transaction and also to optimize the transaction by always managing the transaction state and content of each IC card in an IC card mounted chamber where plural IC cards are mounted in order to realize (m) to (n) inter-transaction between IC cards. SOLUTION: A transaction management device 13 which controls the transaction between both IC cards is installed between a terminal device 10 that is used by a user and a card mounted chamber 16 where plural ID cards which are owned by a service provider are mounted. The device 13 consists of a communication controller 14 and a transaction controller 15. The controller 14 accepts the first transaction request from a user and relays a message that is exchanged between IC cards of the user and a bank, etc. The controller 15 controls the propriety of a transaction request from a relay facility that is a process of the controller 14 and also selects a chamber 16 that corresponds to the request and an IC card in the chamber 16 when the transaction is available.
Patent JP-H05150076-A (JP)
Title: Reactor core component supporting construction
Inventor: SAKURAI YOSHIYUKI
IPC: G21C5/06
Filed: 1991-11-28
Abstract: PURPOSE:To provide a reactor core component supporting construction which restrains floating up of a reactor core component due to earthquake or the like, in the reactor core component of a fast breeder reactor using liquid cooling material. CONSTITUTION:A push-in mechanism 30 is provided in the entrance nozzle 13 of a reactor core component 11 and a groove 35 is provided on the inner wall of a connecting pipe 12 corresponding to the position. The bimetal of the push-in mechanism 30 is expanded/contracted by high temperature fluid, a rotary cylinder is rotated, and the extreme end of a slide shaft is pressed against the groove. Floating up of the reactor core component 11 is restrained by this restraint. Consequently, the reactor core component is not floated up from a loaded part due to earthquake or the like, and loss of cooling function and tilting down of the reactor core component 11 can be prevented.
Patent JP-2000147274-A (JP)
Title: Optical transmission tube
Inventor: HOTTA ATSUSHI
IPC: G02B6/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmission tube capable of reducing a light loss on its bent part. SOLUTION: The tube 1 is constituted of a thermoplastic tube-like clad 3 and a solid-like core 2 constituted of a thermosetting material whose refractive index is higher than that of a constitutional material of the clad 3. In this case, the clad 3 is expanded/creeped by heat treatment to form an air layer 4 between the core 2 and the clad 3.
Patent JP-H11146924-A (JP)
Title: Indoor automatic fire extinguishing equipment
Inventor: YAMASU FUJIO
IPC: A62C35/58
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an indoor automatic fire extinguishing equipment in which the installation of forced feeding pipe to the ceiling of a dwelling room, and also the ceiling work due to the movement of the fire extinguishing equipment even in the case where the plane design of the dwelling room is carried out can be dispensed with. SOLUTION: An inside-floor piping 62 for feeding fire extinguishing water is arranged inside the floor height 28 between a floor slab 2 and a floor member 26 in a building body constituted from the floor slab 2 and a ceiling slab 3, and an inside-wall piping 64 connected to the inside-floor piping 62 is risen inside a partition wall 4, and a sprinkler head 6 fitted to the wall surface of a dwelling room of the partition wall 4 is connected to the inside-wall piping 64.
Patent JP-2000146097-A (JP)
Title: Pressure dropping method for medium pressure lng storing tank
Inventor: IMAI KENJI
IPC: F17D1/04
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To drop the pressure of medium pressure LNG storing tank without dispersing liquefied gas of LNG into atmosphere. SOLUTION: This method allows LNG within a storage tank 16 high in liquid level with respect to a storage tank 17 at the side of LNG supplement to be sprayed to the upper part of the storage tank 17 at the LNG supplement side by making use of the difference in pressure between both the storage tanks 16 and 17, so as to drop the pressure in the storage tank 17 at the LNG supplement side, when LNG is sent to the inside of the storage tank 17 to which LNG is to be supplemented, out of the plural number of medium pressure LNG storage tanks 1 and 2 from a lorry 18 and the like by making use of the difference in pressure.
Patent JP-H08157291-A (JP)
Title: Water-containing explosive composition and its production
Inventor: ARITA TAKEISA
IPC: C06B31/30
Filed: 1994-12-19
Abstract: PURPOSE: To obtain a water-contg. explosive with the quality unchanged even if stored for a long period and with the harmfulness of the gas after blasting mitigated. CONSTITUTION: An org. minute hollow body 2 covered substantially with the solid-liq. component 1 consisting of oxidizing agent, combustible agent and water is assembled, and the gap is filled with the component 1 to constitute the water-contg. explosive. Accordingly, the component consisting of 75-97wt.% oxidizing agent, 2-20wt.% combustible agent and 0.4-8wt.% water is adsorbed and held on the surface or in the space between the grains of 0.5-7wt.% hollow body.
Patent JP-H05151416-A (JP)
Title: Wait time monitor device
Inventor: SONE MASAHIRO
IPC: G07G1/01
Filed: 1991-11-29
Abstract: PURPOSE:To improve the operation efficiency of checkout lanes by recognizing the number of customers waiting for adjustment with respect to each checkout lane for the purpose of resolving the problem that checkout lanes are idle because of a small number of customers waiting for adjustment at the time of operating all checkout lanes or the adjustment service for customers is degraded because of a small number of operated checkout lanes. CONSTITUTION:A wait time monitor processing part 52 calculates a forecasted wait time of each checkout lane 4 based on an index value table 53 and displays it on a display part 41; and if the checkout lane 5 where the total of wait time index values exceeds a prescribed value is detected, lane congestion is displayed on a display device 55.
Patent JP-H01156610-A (JP)
Title: Optical angle detector
Inventor: SHIMIZU TAKEO
IPC: G01M11/00
Filed: 1987-12-15
Abstract: PURPOSE:To eliminate the influence exerted by a fluctuation of an output level of a light source, a fluctuation of a surface state of the surface to be measured, etc., by monitoring a fluctuation of the incident power quantity of reflected light beams from the surface to be measured by a reference use photodetector. CONSTITUTION:Light beams which have been emitted from a light source 1 are focused by a condensing lens 2, transmit through a half mirror 3 and made incident on an end face 4a of an optical fiber to be measured 4. The light beams which have been made incident on the end face 4a are reflected at an angle of 2theta against an incident, in case an inclination angle of the end face is theta, reflected by a reflecting surface 3a of the half mirror 3, and thereafter, separated into a reflected light beams transmission light beams by a half mirror 5. An arithmetic unit 8 calculates a ratio of the photodetecting power quantity of a measurement use photodetector 7 and the photodetecting power quantity of a reference use photodetector 6, and outputs a result of this calculation as a measured value. In such a way, the influence exerted by a fluctuation of an output level of the light source to a result of detection of the end face inclination angle theta, a fluctuation of a surface state of the surface to be measured, etc., is eliminated.
Patent JP-H08179724-A (JP)
Title: Driving method of plasma display panel, and plasma display panel driving device
Inventor: MAKINO MITSUYOSHI
IPC: G09G3/28
Filed: 1994-12-19
Abstract: PURPOSE: To continuously and linearly change the gradation in PDP drive. CONSTITUTION: This method includes a step A2 for setting the respective target value of an emitting luminance corresponding to a gradation level to L1, when only each of sub-fields SF2-SF8 obtained by time-dividing one field of a plasma display panel into eight pieces is selected, and emitting luminances corresponding to gradation levels smaller than the gradation level by 1 and 2 to L2, L3, respectively, and successively determining the target value L1 so as to satisfy L1=L2+(L2-L3) with respect to SF2-SF8; and a step A3 for setting the keeping discharge frequency so that the emitting luminance is the target value L1 when each of SF2-SF8 is selected.