baber/WOPTO huggingface dataset:
Patent JP-H05249501-A (JP)
Title: Production of bidirectional nonlinear resistance element
Inventor: NAKAJIMA TOSHIKI
IPC: H01L21/312
Filed: 1992-03-06
Abstract: PURPOSE:To obtain the process for production of the bidirectional nonlinear resistance element formed by using an org. electrolytically polymerized film having a high resistance value as an insulator by forming the insulator by using carbonate or hydrogencarbonate as a supporting salt at the time of electrolytic polymn. CONSTITUTION:An ITO film is formed by sputtering on a glass substrate 4 and lower electrodes 1 consisting of ITO of a prescribed pattern are obtd. by photolithography. An org. insulating film 2 is formed on the ITO pattern by the electrolytic polymn. After this electrolytically polymerized film 2 is washed and dried, upper electrodes 3 consisting of ITO are formed by film formation by sputtering and patterning by photolithograpy, by which the element is obtd. The supporting salt is not doped in the org. electrolytically polymerized film and, therefore, the insulating film 2 is formed if the carbonate or hydrogencarbonate is used as the supporting salt at the time of the electrolytic polymn. in such a case. The film having the higher resistance than alkali hydroxide as the supporting base with which the insulating film is similarly obtainable is obtd.
Patent JP-S53135601-A (JP)
Title: Tone arm
Inventor: OONUKI HIDEO
IPC: G11B3/42
Filed: 1977-05-02
Abstract: PURPOSE: To perform suppressing of detrimental resonances by forming a tone arm with a metal whose surface layer part is porous. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10246838-A (JP)
Title: Optical fiber array device
Inventor: TAKAGI AKIHIRO
IPC: G02B6/40
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To enable the high-density connection to the input and output ports of a waveguide type optical chip with high accuracy at a low cost by fixing the bare optical fibers exposed by stripping the coatings of first and second ribbon type multiple optical fibers to a V-shaped part and fixing the coating parts to a fixing part. SOLUTION: An optical fiber-mounting member 1 comprises a V-groove region (V-shaped part) provided with V-grooves at one end and a flat region (fixing part) formed flat at the other end and more particularly a difference in level to about the extent of the thickness of the coatings of 4 pieces of 8-fiber coated optical fiber ribbons is disposed between the V-groove region and the flat region in order to avoid applying of unnecessary stresses on the respective bare optical fibers 3a to 3d aligned in the V-groove region. The arranging pitch of the V-grooves 4 for mounting the bare optical fiber is set slightly larger than the outside diameter of the respective bare optical fibers 3a to 3d. The bare optical fibers 3a, 3b exposed by stripping the coatings of the ribbon type multiple optical fibers 2a, 2b are fixed to the V-shaped part and the coating parts are fixed to the fixing part.
Patent JP-S58167870-A (JP)
Title: Altitude compensation device in carburettor
Inventor: OONAKA HIDEMI
IPC: F02M7/28
Filed: 1982-03-30
Abstract: PURPOSE:To enable the amount of air bleed to be increased upon low temperature running in a highland area, by providing auxiliary pathes disposed therein with temperature sensing and operating valves, in air bleed passages in an altitude compensation device for a carburettor. CONSTITUTION:Three-forked branch joints 20, 21 in air bleed passages 16, 17 have auxiliary passages 22, 23 branched therefrom and connected to valve chamvers 73, 74 in an altitude compensation device. Further, temperature sensing and operating valves 26, 27 of bimetal sensor actuated type are disposed in the auxiliary passages 22, 23. Since the temperature sensing and operating valves 26, 27 open the auxiliary passages 22, 23 upon cold running under a temperature below a predetermined temperature, fuel is increased in an amount corresponding to that of bleed air supplied from an auxiliary device body 3' through bleed ports 53, 54, thereby an excessive rich fuel condition is prevented.
Patent JP-H02231246-A (JP)
Title: Energy absorbing device for vehicle
Inventor: ISHIKAWA TOSHIHIRO
IPC: B60R21/04
Filed: 1989-03-03
Abstract: PURPOSE:To secure the shock softening performance and the shape holding performance by installing a device body so as to protect the upper edge surface of an impact force absorbing pad member in a car room and absorbing the impact force in the car width direction and holding the external force in the vertical direction. CONSTITUTION:As for a right side door 100 of a vehicle, a window glass 7 and a window regulator 8 for raising and lowering the window glass 7 are accommodated inside a hollow structure consisting of an outer panel 4 and an inner panel 5. An inner decoration panel 9 is arranged on the room inner side of the inner panel 5, and a pad member 1 and a core member 3 whose bottom surface contacts the upper surface of the pad member 1 are built in the inner decoration panel 9. In this cass, the core member 3 is fitted onto a plurality of pin bodies 10 extended from the inner panel 5. In case of the collision of the side surface of the vehicle, the fitting between the core member 3 and each pin body 10 is released. Therefore, the impact force is absorbed by shifting the core member 3 to the position shown by the dotted line on the figure.
Patent JP-S61213657-A (JP)
Title: Vessel for detecting microbe
Inventor: MAATEIN ROBAATO AKURANDO
IPC: G01N33/487
Filed: 1986-03-07
Abstract: A container for use in detecting micro-organisms in a sample of a substance, comprises a glass bottle (16) and closure in the form of an elastomeric bung (20), provided with a pair of chambers (24) housing respective electrodes (26) until the container is required for use, when the electrodes are urged upwardly, breaking through a membrane (25) of the bung (20) to bring the electrodes (26) into contact with a test sample in the bottle (16).
Patent JP-H07259353-A (JP)
Title: Building
Inventor: KUMAGAI HISAAKI
IPC: E04F15/00
Filed: 1994-03-22
Abstract: PURPOSE:To watch a midnight television, etc., easily while lying on a bed. CONSTITUTION:In a building, in which a living room 2 and a bedroom 1 are mounted, the living room 2 and the bedroom 1 are made to adjoin each other, and a rotary floor 3 is installed to the boundary section of the living room 2 and the bedroom 1. A boundary wall 31 partitioning the living room 2 and the bedroom 1 is disposed in upright to the rotary floor 3 while a bed 32 is set up on one side of the boundary wall 31. The bed 32 can be reciprocated in the bedroom 1 and the living room 2 by the rotation of the rotary floor 3.
Patent JP-S54142288-A (JP)
Title: Molding of corrugated board
Inventor: FUJII TOSHIHIKO
IPC: B32B29/08
Filed: 1978-04-27
Abstract: PURPOSE: To prevent the creasing at the curved part of a corrugated board, by setting a liner temporarily bonded to the corrugating medium, to which another liner is completely bonded, to a hollow mold, and by hot-pressing the board.  
     CONSTITUTION: The liner 6 of the corrugated board 4A is completely bonded to the corrugating medium 7 with the hot-melt adhesive 10, and the liner 5 is temporarily bonded to the medium 7 only at the both edges 11 with the hot-melt adhesive 9. The liner 5 thus temporarily bonded is set to the hollow mold 3; the opposite liner  6, to the protruded mold 2. The board 4A is then hot-pressed by the molds 2 and 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62107990-A (JP)
Inventor: TOKUSHIGE MASAFUMI
IPC: B25J9/16
Filed: 1986-03-10
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-H01225696-A (JP)
Title: Lubricating oil additive and lubricating oil composition containing the same
Inventor: SEIKI TAKAMICHI
IPC: C10N30/12
Filed: 1988-03-05
Abstract: PURPOSE:To improve antiseize properties and wear and abrasion resistance and, at the same time, to attain an improvement in metal corrosion preventing capability, by adding to a lubricating oil an additive comprising a dithiophosphate or dithiocarbamate of molybdenum and, incorporated therein, a particular phosphite compd. CONSTITUTION:1-100pts.wt. organomolybdenum compd. selected from among molybdenum dithiophosphates of the formula: [(R<1>O)(R<2>O)P(S)S]2Mo2OmSn (wherein R<1> and R<2> are each a 1-30C hydrocarbon residue and m and n are each a real number and m+n=4) and molybdenum dithiocarbamates of the formula [R<3>,R<4>NC(S)S]2Mo2OmSn (wherein R<3> and R<4> are each a 1-30C hydro carbon residue) is mixed with 100-1pts.wt. organophosphite compd. selected from among tri-substd. phosphites of formula I, pentaerythritol diphosphites of formula II, pentaerythritol tetraphosphites of formula III, alkyldenebisphosphites of formula IV and tri-substd. thiophosphites of formula V, thereby obtaining a lubricating oil additive. This additive is added to a lubricating oil and a base oil in an amt. of 0.01-10%, thereby obtaining a lubricating oil compsn.
Patent JP-H05260638-A (JP)
Title: Protection circuit
IPC: H02H1/04
Filed: 1992-03-09
Abstract: PURPOSE:To provide a protection circuit which prevents a malfunction from occurring easily even if a noise shock wave due to lightning, etc., occurs. CONSTITUTION:The title circuit is constituted of a signal conversion circuit which converts an input signal to a pulse signal, a peak-hold circuit 20 which discharges a first capacitor 22 when a voltage of the first capacitor 22 charged by the pulse signal is equal to or higher than a specified value, an integration circuit 23 which charges a second capacitor 25 when the voltage of the first capacitor 22 exceeds a criterion level, and a criterion circuit 26 which compares a voltage of the second capacitor 25 with an operation level. The protection circuit is activated since the voltage of the second capacitor 25 reaches an operation level since the input signal due to leaked current has a small pulse width and pulse interval, while it is not activated since the voltage of the second capacitor 25 does not reach the operation level when the input signal such as a lightning noise has a large pulse width and pulse interval.
Patent JP-S58172279-A (JP)
Inventor: MIYAZAKI KUNIO
IPC: C04B41/88
Filed: 1982-03-31
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-H07237207-A (JP)
Title: Production of block for pavement
Inventor: TANAKA MINORU
IPC: B28B1/08
Filed: 1994-02-25
Abstract: PURPOSE:To provide a block for pavement by an immediate method of concrete in which the thick rubber plate of a surface layer is not peeled off and also the state of an easily sliding and dangerous pressed-snow and a freezing state are not caused. CONSTITUTION:The rear of a thick rubber plate 5 having many parallel grooves 6 on the surface is bonded on one side of a metallic plate 1 fitted into the mold cavity of a formwork 11. An anchor 2 made of a metallic plate having some holes is vertically fixed on other one side. The metallic plate 1 is fitted into the mold cavity of the formwork 11 by holding the thick rubber plate downward. Stiff-consistency concrete is filled into the mold cavity under vibration of the formwork 11. Then stiff-consistency concrete is hardened by pressing the inside of the mold cavity from the top and also the thick rubber plate 5, the metallic plate 1 and a stiff-consistency concrete layer 7 are unified and mold release is performed.
Patent JP-S61210600-A (JP)
Title: Partial correcting device for program stored in mask rom
Inventor: ISOBE SHINICHI
IPC: G11C17/00
Filed: 1985-03-14
Abstract: PURPOSE:To correct a part of a program of a mask ROM without deteriorating an access time by executing a branch instruction by a microprocessor and performing a correcting program stored in a correcting memory in a section to be branched instead of the content of the mask ROM. CONSTITUTION:A correcting program is stored in a memory 15 storing an information of 1 bit showing a necessity for correction to the same address as a head address of a series of addresses having the same address space as a mask ROM 14 and storing the program to be corrected and in an address after the address designated by a branching end designating circuit 18. A correcting memory 16 storing a return instruction to the mask ROM in the address thereafter is provided. According to a branch instruction from a branch instruction code register 17 and a branch end address from the branch end designating circuit 18, a microprocessor is branched into the correcting memory 16 and makes the program stored therein a correcting program.
Patent JP-H03252864-A (JP)
Title: Information retrieval system
Inventor: ISHIGURO MASANORI
IPC: G06F17/30
Filed: 1990-03-02
Abstract: PURPOSE:To promote the efficiency of he preservation and the management of the record of a data base by obtaining the pointer of the record coincident with a retrieving conditional expression registered previously by a user from an index, and adding it to the subordinate of an index word to which an entry index corresponds. CONSTITUTION:The pointer of the record coincident with the retrieving conditional expression registered by the user among the records added and updated to the data base 11 is obtained from the index by a selection.distribution (SDI) executing part 14, and is added to the subordinate of the index word of the entry index 13 corresponding to the above retrieving conditional expression, and an SDI executed result is preserved. The SDI executing part 14 executes SDI at definite time intervals. A distribution processing part 16 obtains the pointer of the subordinate of the index word corresponding to the retrieving conditional expression of the entry index 13 registered by the user, and takes out a code corresponding to that pointer from the data base 11, and informs the user of it, and distributes the SDI executed result to be preserved to the user. Thus, the record of the data base to be object of the SDI can be preserved and managed efficiently.
Patent JP-H05259072-A (JP)
Title: Semiconductor device and manufacture thereof
IPC: H01L21/203
Filed: 1992-03-10
Abstract: PURPOSE:To obtain an undoped single-crystal semiconductor film of large area through a solid growth method. CONSTITUTION:A first process where a thermal oxide film 12 is formed on a silicon substrate 11, a second process where silicon ion 13 is implanted into the surface of the thermal oxide film 12 to form a phosphorus layer 14 of high concentration, a third process where the thermal oxide film 12 and the phosphorous layer 14 are partially removed for the formation of a seed section 15, a fourth process where an amorphous silicon film 16 is deposited on all the surface of the substrate 11, and a fifth process where the amorphous silicon film 16 is thermally treated into a single-crystal silicon film 17 are provided.
Patent JP-S59177930-A (JP)
Title: Pattern formation of semiconductor device
Inventor: TETSUDA HIROSHI
IPC: H01L21/302
Filed: 1983-03-29
Abstract: PURPOSE:To form a pattern without using a resist by a method wherein radiation rays are made to be irradiated selectively to a deposited layer on a base layer, and the deposited layer is etched to form a pattern utilizing the difference of the etching speeds of the deposited layer part received irradiation of radiation rays and the deposited layer part not received irradiation thereof. CONSTITUTION:A gate oxide film 12 is formed on the top side of a region to act as the active region of a silicon wafer 11, and then a gate polycrystalline silicon layer 13 is deposited thereon. Then the deposited layer 13 is irradiated selectively by radiation of a laser beam 15 or an electron beam, etc. in accordance with the prescribed pattern. At the part 14 of the polycrystalline silicon layer received the irradiation, grains of polycrystalline silicon are increased to push crystallization, therefore the etching speed becomes extremely slow as compared with the other remaining polycrystalline silicon layer part 16 not received the irradiation of radiation rays. The deposited layer part 16 not received the irradiation according to the etching process is removed completely, while the deposited layer part 14 received the irradiation is etched extending over a part of thickness to leave a part 17 to act as a gate electrode.
Patent JP-H02233135-A (JP)
Title: Catalyst feed nozzle
Inventor: KAGEYAMA TAKAYOSHI
IPC: B01J4/00
Filed: 1989-03-03
Abstract: PURPOSE:To prevent the clogging of a nozzle by a method wherein the range from the tip part of the nozzle piercing the wall part of a reactor to be inserted in the reactor to the region corresponding to the wall part of the reactor is formed doubly by an inner cylinder and an outer cylinder and a heating medium is passed through the space between the inner and outer cylinders. CONSTITUTION:A catalyst is supplied into a reactor 1 having a monomer system stored therein by a catalyst feed nozzle 2. In this case, the range from at least the tip part of the nozzle 2 piercing the wall part of the reactor 1 to be inserted in the reactor 1 to the region corresponding to the wall part of the reactor 1 is formed doubly by an inner cylinder 3 and an outer cylinder 4. A heating medium is passed through the space between the inner and outer cylinders 3, 4. As a result, the clogging of the nozzle 2 and the generation of a fish eye caused by the adhesion and growth of a polymer on the nozzle 2 can be prevented.
Patent JP-H01227891-A (JP)
Title: Horizontal rotary compressor
Inventor: TAMEOKA SHINGO
IPC: F04C18/356
Filed: 1988-03-04
Abstract: PURPOSE:To reduce the size of a closed case by bending in the form of an L the upper part of a spring member which is contained in an oil supply guide member and forms a throttle, forcing said L-shaped part into the eccentric hole in the end part of a crankshaft, turning a crankshaft to reciprocate the spring vertically, and supplying oil. CONSTITUTION:A short part, in the longitudinal direction of a crankshaft 36, of an oil supply guide member 46 fixed to a side housing 42 is a bent part at right angles to said member 46. whereby reducing the size of a closed case 31. The oil supply guide member 46 contains both a throttle formation part 55 having a throttle 54 therein and an oil supply pump member 51 consisting of a spring having an L-shaped retaining part 53 following said part 55. The retaining part 53 is turnably held in a retaining hole 52 eccentrically formed in the end part of the crankshaft 36. By the rotation of the crankshaft 36, the retaining part 53 is moved up and down according to the quantity of eccentricity and the following throttle formation part 55 is also moved up and down, thereby carrying lubricating oil 50 upward to be supplied.
Patent JP-H04287717-A (JP)
Title: Fuel filling port
Inventor: OHASHI TAMIYOSHI
IPC: B60K15/04
Filed: 1991-03-18
Abstract: PURPOSE:To provide a fuel filling port capable of securing a discharge quantity and discharging the overflowing fuel in a short time when the fuel overflows due to a failure of the automatic stop operation of a fuel filling gun. CONSTITUTION:A moving retainer 7, a protective tube body 5, a cylindrical holding ring 11 and an outer periphery seal member 14 are arranged in a fuel filling port main body 1. The moving retainer 7 has a circular seal member 10 capable of sealing the outer periphery of a fuel filling gun G. The holding ring 11 holds a holding member 16. The holding member 16 holds the moving retainer 7 via a spring 15. The holding member 16 has a moving member 18 moving the moving retainer 7 to bring the circular seal member 10 into contact with the outer periphery of the fuel filling gun G when the fuel filling gun G is inserted. Recesses 22a, 31a for expanding a gap H with the moving retainer 7 are formed on the inner periphery of the holding ring 11.
Patent JP-S58171645-A (JP)
Title: Method for inspecting leakage of transport vessel of special form nuclear fuel material or the like
Inventor: SHIRAKAWA SHIYOUICHI
IPC: G01M3/20
Filed: 1982-04-01
Abstract: PURPOSE:To inspect safely a leakage, by taking powdered silver nitrate in a capsule carrying a special form nuclear fuel material etc., welding a connection part and determining the eluted quantity of Ag after subjecting to a color test, moreover, impact, blow, bending and heating tests then, successively immersing in water of a prescribed temperature for a prescribed time. CONSTITUTION:Powdered AgNO3 is taken in a capsule carrying a special form nuclear fuel material etc. having radioactivity exceeding A2 value of Notification No. 11 of the Science and Technology Agency as an A type transport material (except a fissionable transport material) and a connection part is welded, and a color test confirming whether said part is perfectly welded or not is carried out. Hereafter, shock, blow, bending and heating tests determined by the Notification are carried out and eluted quantity of Ag is measured by an atomic absorption method after subjecting an immersion test immersing in 50 deg.C warm water for 30min at every each test or allowing to stand still for 4hr immersing in the 50 deg.C warm water after all tests are finished. In this manner, the existence of a leakage is detected harmlessly by using the AgNO3 having no danger against the leakage of the radioactivity.
Patent JP-S55144949-A (JP)
Title: Cooling mechanism for rotary fluid pressure cylinder
Inventor: NOBUKAWA AKIRA
IPC: B23Q11/12
Filed: 1979-04-26
Abstract: PURPOSE:To effectively reduce the temperature of working oil which is increased due to a high-speed rotation of a rotary body, by forcibly cooling an outer wall of a rotary body-supporting structure with artificial wind generated by a fan. CONSTITUTION:The outer peripheral end of a fan 52 fastened directly to a rotary valve 2 with bolts 51 is substantially aligned with that of fins 53 provided on the outer circumferential surface of a sleeve body 9. The fan 52 is surrounded with a fan cover 14 fastened to the sleeve body 9 with bolts X. The fan cover 14 is formed such that it is partially paralel to the circumscribed circle of the fan 52 and spaced therefrom at a predetermined distance to thereby form an air introducing space. Cooling air introduced into the mentioned space from the outside flows therein substantially in a stratified state to advance therefrom through spaces among the fins 52, 52 provided on the downstream side of the fan 52. The cooling air serves to promote the radiation of heat from the sleeve body 9 and reduce the temperature of a working oil.
Patent JP-H07240108-A (JP)
Title: Luminaire
Inventor: FUJISAWA KATSUO
IPC: F21V17/00
Filed: 1994-02-28
Abstract: PURPOSE:To only raise a reflection plate so as to facilitate fixing work by engaging socket inserting holes of the reflection plate with sockets to be inserted thereinto so as to constitute a guide means for the reflection plate, and positioning the reflection plate for engagement. CONSTITUTION:When sockets 4 of a main body 2 are inserted into socket inserting holes 7 formed on a reflection plate 6 and is raised after the main body 2 is fixed to a ceiling surface, fixing springs 5a are resiliently deformed so that the sockets are pushed into the holes. When the reflection plate 6 is further raised, engaging portions 12 of the spring 5a are inserted into square holes 8, whereby the reflection plate 6 is fixed to the main body 2. Consequently, an operator can fix the reflection plate only by raising the reflection plate without using any screw or tool.