baber/WOPTO huggingface dataset:
Patent JP-H03244711-A (JP)
Title: Preventing ground sinking due to extraction of earth holding member
Inventor: ISHIDA MICHIHIKO
IPC: E02D3/12
Filed: 1990-02-23
Abstract: PURPOSE:To prevent ground from sinking by attaching a thin plate for preventing earth and sand from adhering at the bottom of an earth holding member, leaving the plate in the ground when the earth holding member is extracted, and filling the cavity left after the earth holding member is extracted with filling material. CONSTITUTION:When steel sheet piles 10 connected to each other are driven into the earth E to form a temporary earth stop wall, a thin plate 12 is attached to the bottom end of the steel sheet piles 12. The thin plate 12 is bent in the middle of its length and turned back to form an approximate U shape. When the installation work is finished, the steel sheet piles 12 are extracted and the thin plate 12 is left in the deepest position where the steel sheet piles 10 are driven down. The cavity 14 formed when the steel sheet piles 10 are extracted is filled with a solidifying agent such as mortar. Thus the ground around the construction site and built structures are prevented from sinking.
Patent JP-H04258923-A (JP)
Title: Liquid crystal display element
Inventor: ISHIKAWA MASAHITO
IPC: G02B5/30
Filed: 1991-02-13
Abstract: PURPOSE:To obtain the liquid crystal display element which is improved in visual angle characteristic and has high visual recognizability by providing specific optically anisotropic elements between a liquid crystal cell and two sheets of polarizing plates holding the liquid crystal therebetween. CONSTITUTION:The optically anisotropic elements 17.1, 17.4 are the biaxially stretched elements having two optical axes within a thickness direction (z-axis direction) and an element plane (the plane normal to the z-axis) and have relations nx>nx, nx=ny between the refractive index nx of the optical axis direction 17.2 within the plane normal to the z-axis and likewise the refractive index ny of the optical axis directions 17.5 or have relations nz>nx, nx>ny, nxnot equal to ny. Further, the twist angle of the liquid crystal cell 4 is set at nearly 90 deg. between two sheets of substrates 4a and 4b.
Patent JP-S55134431-A (JP)
Title: Residual memory capacity display unit
Inventor: FUJITA KEIJIROU
IPC: G06F3/02
Filed: 1979-04-04
Abstract: PURPOSE: To report a memory residual capacity to the operator by providing the display designation key for the residual memory capacity and by giving a constitution where the residual memory capacity can be displayed by the operation of this designation key.  
     CONSTITUTION: Key 21 to indicate the residual memory capacity and function keys such as all clear key 22 are provided in program loader 2, and processor module 3 is cinnected to this loader 2, and I/O module 1 connected to memory module 4 and the external device is connected to this module 3. When key 21 is operated, the program end code from module 4 is detected by processor module 3, and the number of bytes of the residual memory after this end code up to the last address is counted, and the counted numeric value is displayed on display equipment 23 provided in loader 2, thus reporting the memory residual capacity to the operator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02219849-A (JP)
Title: Synthetic resin composition for sliding member
Inventor: HIRAI KAZUO
IPC: C08K3/32
Filed: 1989-02-21
Abstract: PURPOSE:To obtain a synthetic resin composition which can give a sliding member having a lowered coefficient of friction upon restart, a stabilized coefficient of dynamic friction and improved in abrasion resistance irrespective of the sliding speed by mixing a synthetic resin with a polytetrafluoroethylene resin and a phosphate. CONSTITUTION:A synthetic resin (e.g. polyacetal) is mixed with 5-60wt.% polytetrafluoroethylene resin, 0.1-15wt.% phosphate (e.g. calcium phosphate) and optionally a lubricant (e.g. MoS2), a reinforcing material (e.g. glass fiber), etc.
Patent JP-S55133883-A (JP)
Title: Production of ring for rim of aluminum-made wheel
Inventor: TSUKAMOTO KENJI
IPC: B23K9/00
Filed: 1979-04-05
Abstract: PURPOSE: To enable the ring for rim of good quality to be inexpensively obtained with less process by forming an Al plate to annular form and subjecting the butt portion thereof to DCSP-TIG welding.  
     CONSTITUTION: An Al plate is formed to an annular body 2 by using a twin-roll machine or the like. Thence, it is subjected to removal of the surface oxide film on the root surface with a cutter or the like, degreasing of the groove, etc., after which the butt portion is welded by using a DCSP-TIG welding machine 3. Since this method does not use any backing strip, the internal existence of defects such as lack of fusion and cracking of weld zone does not occur and the rim formation after the welding may be smoothly accomplished. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08240018-A (JP)
Title: Entrance structure of bath unit
Inventor: GOTO YOSHIO
IPC: E06B1/56
Filed: 1995-03-01
Abstract: PURPOSE: To shorten the time required for a fixing work for a door frame by easily adjusting the height of the door frame, and also to eliminate aberration of bath unit assembling accuracy caused by the height positioning for the door frame. CONSTITUTION: The base is formed by a bath floor 1, and the sides are formed by wall panels erected on the peripheral edge of the bath floor and transom panels 3. The top surface is formed by a ceiling panel placed on the wall panels and the transom panels 3, the side surface is provided with an opening part for an entrance, and a door frame 8 is fitted to the opening part for an entrance in such a manner as to move vertically. A door frame adjusting means 9 comprising an L-shaped angle 91 and a bolt 92 is disposed between the lower side member of the opening part for an entrance, that is, the raised part of the bath floor 1 and the lower frame 81 of the door frame 8.
Patent JP-H03244146-A (JP)
Title: Metallic base wiring substrate
Inventor: BABA DAIZO
IPC: H01L21/52
Filed: 1990-02-22
Abstract: PURPOSE:To directly connect a chip to a metallic sheet hardly soldered by a method wherein a metallic film is arranged to be integrated with a metallic sheet hardly soldered through the intermediary of a resin layer and then after taking the spot-facing step for the specified position of the metallic foil and the resin layer, a metallic plated layer is arranged on the surface of the exposed metallic sheet. CONSTITUTION:A metallic foil 3 is arranged to be integrated with a metallic sheet 1 of Al, Ni, or the like through the intermediary of a resin layer 2 such as of phenolic resin, melamine resin. Next, as for a laminated sheet 4, the spot-facing step is taken for the metallic foil 3 and the resin layer 2 on the specified position to mount a chip for exposing the specific part of the metallic sheet 1 as a base metal. The exposed part 5 of the metallic sheet 1 is metallic- plated such as copper plating, solder plating etc. Such a laminated sheet 4 thus plated is patterned by conventional etching process to fix parts 7 in specified positions for mounting a bare chip 8 on the plated layer 6 in the exposed part 5. Successively, the specified positions are connected by bonding wires 9.
Patent JP-S55133856-A (JP)
Title: Roll revolution detector
Inventor: HIGUCHI KAZUYA
IPC: B22D11/16
Filed: 1979-04-05
Abstract: PURPOSE:The device for automatically detecting defective rolls which comprises providing the friction members immobile to the roll which is not rotating and a friction member mobile to said roll when moved in pressure contact with the rolls of the continuous casting machine. CONSTITUTION:When the connecting fitting 32 of a detector 28 is connected to a dummy bar for pulling out the slab and is reverse fed from the outlet side of the casting machine, a pair of right and left stationary friction members 46 which are held energized to the top and bottom of a base 30 by means of springs 42 make pressure contact with inside and outside rolls 12, 14 and revolve these. On the other hand, a movable friction member 58 which is pressure-contacted to the inside and outside rolls by a spring 50 moves between stoppers 62, 64 against a spring 60 in the state that it is detained with the roll, when it contacts the roll which is not revolving. This relative movements are instantaneously detected by a detector, such as differential transformer, mounted to a bracket 48.
Patent JP-H01216094-A (JP)
Title: Variable capacity type compressor
Inventor: NAKAJIMA NOBUFUMI
IPC: F04C28/26
Filed: 1988-02-23
Abstract: PURPOSE:To improve the air tightness of a control member by forming a recess in an extension of a seal groove on the outer periphery of the control member for variably controlling a discharge capacity while forming a projection fitting in the recess on a seal member attached to the seal groove. CONSTITUTION:A ring-like control member 27 is rotatably forward and backward fitted in an annular recess 25 formed on a rear side block 4. On the peripheral edges of one side face, inner and outer periphery and a pressure receiving portion 29 of the control member 27 are continuously formed respective seal grooves 32-35. By rotating forward and backward the control member 27, is varied the compression starting time of fluid to variably control the discharge capacity. The outer peripheral seal groove 34 is extended over a portion intersecting the seal groove 35 in the pressure receiving 29 and formed on the extension 34a with a recess 40. A resin seal member 37 is formed with a projection 50 fitting in the recess 40.
Patent JP-H05244506-A (JP)
Title: X-ray image pickup device
Inventor: OBATA YOSHIHARU
IPC: H04N5/32
Filed: 1992-02-28
Abstract: PURPOSE:To reduce a loss, to attain a light collection efficiency and to make the entire device small by providing an input fluorescent section to an outside of an envelope and employing plural lenses for an optical system. CONSTITUTION:An X-ray 11 transmitted through a reagent is made incident on an input fluorescent section 12 comprising a layer of a fluorescent material formed on a base. Then the X ray 11 is converted into an image of a visual light in response to the intensity by the input fluorescent section 12. Furthermore, plural lenses 13 are arranged to the face of the output of the input fluorescent section 12, for example. The image of the visual light generated by the input fluorescent section 12 is formed onto a face of a photoelectric conversion section 15 located at one end in the inside of the envelope 14 by the plural lenses 13. The photoelectric conversion section 15 converts the image of the visual light into photo electrons and emits them. The photo electrons are accelerated and focused by a magnetic field generating section 16 and made incident on an output fluorescent section 17. The photo electrons are converted into the image of the visual light by an output fluorescent section 17 and the image of the X-ray 11 transmitted through the reagent is reproduced as the image of the visual light.
Patent JP-S59168235-A (JP)
Title: Electronic-type fuel injection controlling method
Inventor: AMANO HIDETOSHI
IPC: F02D41/34
Filed: 1983-03-14
Abstract: PURPOSE:To prevent a fuel from being oversupplied, by performing asynchronous injection at a predetermined time interval in accordance with the number of times of asynchronous injection set on the basis of engine temperature (and an accelerating condition), in a system wherein asynchronous injection of performed in accordance with an accelerating condition. CONSTITUTION:In a system wherein a fuel injection valve 7 is operated to inject a fuel asynchronously when a controlling circuit 61 detects an engine accelerating condition from a time differential value of the pressure in an intake pipe detected by an intake pipe pressure sensor 11, a time differential value of the opening of a throttle valve detected by a throttle valve position sensor 2 or the like during operation of the engine, the number N of times of nonsynchronous injection which is set in accordance with cooling water temperature or with cooling water temperature and an accelerating condition when an accelerating condition is detected and which is set to be larger as the cooling water temperature is lower is read out from a predetermined map. The asynchronous injection is repeated at a predetermined time interval until the number N of times of asynchronous injection is exceeded. Accordingly, the fuel can be prevented from being oversupplied, without degrading operating performance at the time of acceleration.
Patent JP-S59190398-A (JP)
Title: Introducing device of air into dip treating material
Inventor: TERAMOTO TAKATSUGU
IPC: C25D13/14
Filed: 1983-03-14
Abstract: PURPOSE:To prevent deformation of a dip treating material owing to a negative pressure by attaching an air introducing pipe and an oscillating arm having a float to the treating material, and opening the introducing pipe by the oscillation of the oscillating arm in the stage of emerging from a vessel thereby introducing air into the treating material. CONSTITUTION:When a roof panel 12 is gradually pulled from an electrodepositing liquid 10 in the stage of emerging from a treating vessel, a negative pressure begins to act in the recess 12a of a panel 12. A float 40 moves downward in this stage owing to a relative decrease in the liquid surface 10a. Then an oscillating arm 34 oscillates downward around fulcrum shaft 42 and the contact piece 34a provided on the bottom surface of the arm 34 contacts with the projection 22a of a valve disc 22, thereby depressing the disc 22 against the energizing force of a spring 24. The air flow port of a valve box 20 is then opened to introduce air through an air introducing pipe 14 into the recess 12a of the panel 12. The action of the negative pressure in the recess 12a in the stage of emerging from the vessel is thus obviated and the deformation of the panel 12 is prevented.
Patent JP-H02220156-A (JP)
Title: Diagnostic system for memory working
Inventor: SATO YASUO
IPC: G06F12/16
Filed: 1989-02-22
Abstract: PURPOSE:To surely detect the errors by adding and writing the additional bits into a memory for each input data to show the odd and even parity arithmetic results, applying the odd or even parity arithmetic to the output data of the memory, and comparing the result of the parity arithmetic with the additional bit of the output data. CONSTITUTION:An additional bit OP obtained from the odd parity arithmetic and an additional bit EP obtained from the even parity arithmetic are added to a write signal 104 for each of words D1-D3 of the input data 101. Thus the write signals 104b are obtained and stored successively into each address of a memory MEM 4. At the same time, the output data 105 read out of the MEM 4 is given to an operational comparator circuit OPC 5 which performs only the even parity arithmetic and also compares parity arithmetic result with the additional bit of the data 105. Thus the result of the even parity arithmetic is compared with the additional bit for each word of the data 105. As a result, the errors are surely detected when the memory stops its writing operation and the memory capacity is doubled or more.
Patent JP-S63212465-A (JP)
Title: Polishing method
Inventor: TANAKA TADAKATSU
IPC: B24B37/00
Filed: 1987-02-25
Abstract: PURPOSE:To improve the work efficiency in polishing process by mounting an object containing water onto a polishing material adhered to a surface plate until next object is polished thereby substantially equalizing the polishing quantities before and after leaving the object as it is with same polishing time. CONSTITUTION:Upper and lower surface plates 1, 1, 11, are rotated to polish an object 5 by means of a diamond pellet 12 with treating liquid being sprayed. Then the upper and lower surface plates 1, 1, 11 are stopped thereafter the upper surface plates 1, 1 are lifted and the object 5 is taken out. A sponge 15 containing liquid same as the treating liquid 9 is mounted onto the pellet 12. Thereafter, the sponge 15 is removed and next object is polished. Consequently, micro particles produced from the object 5 and the pellet 12 are not dried, thereby polishing quantities before and after leavening the object as it is are equalized and the efficiency is improved. Furthermore, micro particles can be removed by spraying the treating liquid 9.
Patent JP-H03247640-A (JP)
Title: Production of crosslinked polyolefin material
Inventor: INOUE YOSHIYUKI
IPC: C08J3/24
Filed: 1990-02-26
Abstract: PURPOSE:To obtain a crosslinked polyolefin material hardly generating blooming phenomenon of antioxidant by previously adding a small amount of organic peroxide in mixing of polyolefin and antioxidant, reacting and adding a crosslinking agent. CONSTITUTION:(A) 100 pts.wt. polyolefin (e.g. polyethylene) is mixed with (B) 0.05-5 pts.wt. antioxidant [preferably thiobisphenolic, especially 4,4'-thiobis(6-t- butyl-3-methylphenol)] to obtain a crosslinked polyolefin material, especially pellet. In said process, (C) 0.01-1 pt.wt. organic peroxide (preferably dialkyl peroxide, especially dicumyl peroxide) is previously added to said system and mixed at a temperature above the melting point of the component B and above the reaction temperature of the component C (160-220 deg.C), then the component B is chemically bound to the component A by a reaction of the component C, thus (D) a crosslinking agent is added by mixing or impregnating, etc., to afford the aimed material.
Patent JP-S58160456-A (JP)
Inventor: MORINAGA MICHIO
IPC: E04B1/76
Filed: 1982-03-19
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-S5746836-A (JP)
Title: Method and device for sealing and attaching plastic material to metallic base material
Inventor: MAACHIN FURANKU BOORU
IPC: B29C35/00
Filed: 1981-03-25
Abstract: A method and apparatus associated with plastics material applied by injection moulding to a metal substrate by surrounding at least a portion of the substrate with a mould and injecting flowable plastics material into the mould, characterized in that the method and/or the apparatus utilizes locally induced heat in the portion of the metal substrate surrounded by the mould to bond and sealingly adhere the plastics material to the metal substrate in total surface-to-surface contact.
Patent JP-H07251539-A (JP)
Title: Tape printer
Inventor: KURACHI KATSUTO
IPC: B41J11/70
Filed: 1994-03-14
Abstract: PURPOSE:To correct printing shift at the time of the resumption of printing by returning a tape by calculated return quantity after the driving of a tape cutter mechanism by providing a return quantity calculation means calculating the return quantity of the tape corresponding to the detection result due to a tape kind detection means. CONSTITUTION:At the time of the printing of a tape, the table data 71a stored in an ROM 71 is searched on the basis of the kind of a printing tape discriminated by a tape kind detector 13 to extract the value of the distance P sent at the time of through-down control and the value of the distance Q sent at the time of through-up control. The desired before and behind blanks of a tape are inputted by the blank setting key of a keyboard 6 and a printing character is inputted by a character input key and respective data are stored in the printing buffer of an RAM 72. Then, predetermined printing is performed and the tape is cut by driving a movable blade by a DC motor 61 and, thereafter, a pulse motor 75 is reversed to feed the tape by the length of (P+Q) in an opposite direction.
Patent JP-S61209737-A (JP)
Inventor: ORUTAA FUITSUTSU MOORISU
IPC: B23P11/00
Filed: 1986-02-27
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-S62202966-A (JP)
Inventor: MACHII YOSHIHIRO
IPC: F24F11/02
Filed: 1986-02-28
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-H0911058-A (JP)
Title: Piston ring installing device
Inventor: SUZUKI MANABU
IPC: B23P19/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To prevent respective joint port end parts from overlapping each other by arranging a separating member between the respective joint port end parts in a spacer ring pushed out from the upper edge of a magazine part. SOLUTION: When a spacer ring 1 positioned in the uppermost stage reaches the upper edge of a cup member 7, a pulse motor is decelerated so as to lower an upward movement speed of the group of the spacer rings 1, so that the spacer ring 1 in the uppermost stage is pushed out from the upper edge of the cup member 7 at a proper speed. As a result, the spacer ring 1 is shrunk by its elastic shrinkage force, and respective end parts forming its joint ports are slid on a tapered guide face in a key plate 10. The spacer ring 1 is shrunk until the respective joint port end parts are brought into contact with the tip part, of a separating member 11a, and then, fitted in an oil ring groove 9c.  In this process, the respective joint port end parts are prevented from overlapping each other, as the tip part, of the separating member 11a is arranged between the respective joint port end parts in the spacer ring 1.
Patent JP-H06260926-A (JP)
Title: Level shift circuit for logical signal
Inventor: SANO ISAO
IPC: H03K19/0185
Filed: 1993-03-04
Abstract: PURPOSE:To reduce the delay time of a logical output signal and also to reduce the necessary area of a semiconductor chip in regard of a semiconductor integrated circuit. CONSTITUTION:A PMOS FET 1, a PMOS FET 2 and an NMOS FET 3 are connected in series between a positive power line VC and a negative power line VE of a high voltage system. Then a PMOS FET 4 and an NMOS FET 6 connected in series to each other are connected in parallel to those FET 1-3. Furthermore a PMOS FET 5 is connected in parallel to the FET 4. Then the connection point between the FET 2 and 3 is connected to the gate of the FET 6, and the connection point between the FET 4 and 6 is connected to the gate of the FET 3 respectively.
Patent JP-H02225707-A (JP)
Title: Dispersing of fog on runway
Inventor: KAKEHI KATSUYUKI
IPC: E01H13/00
Filed: 1989-02-27
Abstract: PURPOSE:To make it possible to disperse fog effectively by controlling the output of a CO2 laser beam oscillator freely in accordance with a fog condition and, at the same time, changing the direction of the irradiation of the CO2 laser beam to the three dimensional direction with a variable speed in an air- port into which a moving fog flows. CONSTITUTION:A CO2 laser beam oscillation equipment placed to the end of a runway 1 is constituted of a CO2 laser power supply 7, a CO2 laser oscillation 6, a mirror unit 5, a CO2 laser beam controlling device 4 and others. The output, the direction of the irradiation and a swiveling velocity of the CO2 laser beam are changed corresponding to the nature of a fog to irradiate, and fine water drops forming the fog are dispersed by rising temperature and vaporing. According to the constitution, the number of the CO2 laser beam oscillation equipments is reduced, the reduction in the cost of equipment, the reduction in the area of equipment and the reduction of the operation cost can be made.
Patent JP-S59172400-A (JP)
Inventor: YAMAGISHI TAKASHI
IPC: B66F9/10
Filed: 1983-03-17
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-S53128093-A (JP)
Title: Sizing device
Inventor: YOKOYAMA RIYOUHEI
IPC: G01B7/06
Filed: 1977-04-15
Abstract: PURPOSE: To automatically correct relative positions of a pair of fingers and a work while detecting the distance between the fingers and displacement thereof occurring when the work is inserted in a position away from a proper one, to drive a main body of the sizing device with the detected signals. 
     COPYRIGHT: (C)1978,JPO&Japio