baber/WOPTO huggingface dataset:
Patent JP-S57190201-A (JP)
Title: Method for measuring shifted strain at coupling part of sunk well of steel sheet pile
Inventor: TATSUMI ISAO
IPC: E02D5/08
Filed: 1981-05-19
Abstract: PURPOSE:To measure the shifted strain at coupling part, by fixing one end of a strain gage to one member of male and female members constituting the couplings, fixing the other end of the strain gate to an attachment, fixing the attachment to the other member so that both fixing parts are located at the same  level. CONSTITUTION:The upper end 62 of the strain gage 6 is welded to one of the male and female members 1 and 2, which form the couplings, e.g. to the male member 1, by using a holder 8. The lower end 61 of the strain gage 6 is fixed to the steel attachment 7 by using the holder 8. The upper side of the attanchment is welded to the female member 2. At this time, both fixing points are located at the same level. Therefore the strain due to vertical stress caused at the coupling part 5 is separated from the measured value of the strain, and only the shifted strain is measured.
Patent JP-H07288769-A (JP)
Title: Digital signal recording and reproducing device
Inventor: OKAMOTO HIROO
IPC: H04N19/88
Filed: 1994-04-14
Abstract: PURPOSE:To improve the reliability of reproduced data at the time of variable- speed reproducing by independently recording trick play data for variable-speed reproducing and adding discrimination information and a private error correction code to data at the time of recording the digital video signal, which is compressed with an intra-frame code and an interframe code, as it is. CONSTITUTION:At the time of variable-speed reproducing, tape feed is so controlled by a servo circuit 19 that the head is scanned on a trick play data recording area. A data flag is detected by an ID information detection circuit to discriminate the trick play data. This discriminated data is subjected to error correction with the inner parity by an inner code correction circuit and is outputted to a reproducing interface circuit 10. At this time, deinterleaving and outer code correction are not performed.
Patent JP-S58191432-A (JP)
Title: Forming method for thin-film
Inventor: ITOU TAKASHI
IPC: H01L21/31
Filed: 1982-05-06
Abstract: PURPOSE:To form the surface of the flat thin-film through a simpler process by simultaneously executing the growth of the thin-film having no large anisotropy in the direction of growth and the anisotropic etching of the thin-film. CONSTITUTION:Al(CH3)3 Gas and H2 and CCl4 gas are mixed and introduced from a gas introducing port 9. Pressure in a reaction pipe is adjusted, and high-frequency power is applied to an anode 7. High-frequency glow discharge is generated between a cathode 6 and the anode 7, and the gases are brought to a plasma state and one part to a negative state. Al(CH3)3 Dissociating in plasma discharges Al, and adheres on the surfaces of substrates 8. When CCl4 is not mixed, the Al thin-film adheres in an anisotropic manner, but CCl4 dissociates in plasma in the same manner, partial Cl<+> and the ions of Cl<+>2 are irradiated to the surfaces of the substrates 8 on the anode 7 approximately vertically, and a mechanism in which the Al thin-film is etched from the direction vertical to the substrates is added. Anisotropic etching takes form 11 as a thin-film forming process progresses because it does not etch Al of a steep SiO2 film, and finally the surface of Al can be flattened as a surface 12.
Patent JP-2000266993-A (JP)
Title: Automatic focal adjustment device, and camera
Inventor: ARITA HIROSHI
IPC: G02B7/28
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate a focus detecting error to conduct accurate focal adjustment, even when an image width of a focus detecting object is near to a picture element pitch of a focus detecting sensor provided in a focus detecting means to easily generate the focus detecting error. SOLUTION: This device has a focus detecting means of a passive type for detecting a phase difference relating to two images photo-received by a sensor, a fine line determining means for determining whether a focus detecting object image beam-divided on the sensor is a fine line or not, and a focal adjustment control means for making focal adjustment processing till reaching to a focused position of a focal adjustment lens differ between in the case (#114-#120) where the object image is determined as the fine line by the fine line detecting means and in the case where it is not.
Patent JP-S549814-A (JP)
Title: Cooler of electric apparatus for car
Inventor: MARUTA YUKIO
IPC: B60K11/00
Filed: 1977-06-24
Abstract: PURPOSE: To obtain the titled cooler arranged in a heat accumulation type as a boiling system cooler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000263902-A (JP)
Title: Method for deciding presence and absence of printing
Inventor: FUJIWARA MASAKI
IPC: B41J29/46
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To surely decide the presence and absence of printing not depending on printing density by projecting an inclined character pattern formed by inclining a character pattern obtained by being scanned by a licenser in the longitudinal direction. SOLUTION: For example, a licenser runs to read the picture elements of 8 bits by one main scanning operation, and one line by 5 scans, and, at first, scanned data obtained by scanning operation of a line sensor is stored in a buffer memory. Subsequently, every time of taking in a scan data of a constant unit quantity of 8 bits into a register from the buffer memory, a previous state is shifted in the right direction for one picture element by the turn to make a shift data in which characters contained in the scan data are deformed into inclined characters. After that, the shift data every constant unit quantity of 8 bits shifted respectively is put into a theoretical sum (OR).  Also, a comparison is made with reference to a counted value obtained by counting the bit of '1' in the OR data and standard value, and then a decision is made as to whether a line scanned by the licensor is the one having printing or not.
Patent JP-2000267591-A (JP)
Title: Electro-optic device
Inventor: SHIMIZU TETSUO
IPC: G09F9/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a panel supporting body capable of preventing the failure of an electro-optic panel occurring in impact, etc., of an electro-optic device. SOLUTION: The panel supporting body 30 has a penetrated aperture 30a for housing a liquid crystal panel 10 and a frame-like part 31 formed to a frame form on its circumference. A pair of edge frame stepped parts 32 constituted to abut on the peripheral edge at the outside surface of the substrate 12 of the liquid crystal panel 10 on a base surface side is formed within the aperature 30a. An abutment supporting part 33 having an abutment supporting part 33a is formed in the position slightly upwardly offset from the edge frame stepped parts 32 within the aperture 30a.
Patent JP-S63243955-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1987-03-31
Abstract: PURPOSE:To increase the degree of transfer of carriers in an electric charge retaining layer by alternately laminating thin films of amorphous Si contg. a prescribed element and thin films of microcrystalline Si so as to form the electric charge retaining layer and by continuously varying the concn. of the element. CONSTITUTION:A photoconductive layer 3 consisting of an electric charge retaining layer 5 and an electric charge generating layer 6 is formed on an electrically conductive support 1. The layer 5 is formed by alternately laminating thin films of amorphous Si contg. one or more among C, O and N, e.g., a-SiC:H and thin films of microcrystalline Si, e.g., muc-Si:H and the concns. of the elements are continuously varied in the vicinity of the interface between the thin films. The layer 6 is formed by alternately laminating thin films of amorphous Si such as a-Si:H and thin films of microcrystalline Si such as muc-Si:H. The pref. thickness of each of the thin films is 30-500Angstrom . A barrier layer 2 of a-Si:H or muc-Si:H and a surface layer 4 of a-Si:H or the like are preferably preferably formed between the support 1 and the layer 5 and on the layer 6, respectively.
Patent JP-H03276689-A (JP)
Title: Structure of electrode on substrate for electronic component mounting use
Inventor: YAMAHORI JIYUNJI
IPC: H01L23/538
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the heat of a solder from being transmitted directly to an electronic component main body and to relax a direct application of a stress, which is caused by the shrinkage of a resin due to a thermal stress, to a chip or the like by a method wherein a region, which opposes to the main body, of one electrode is covered with an insulator layer having non-adhesiveness to the solder. CONSTITUTION:A region, which opposes to a lower surface 11c of a main body 11, of a terminal 21 for mounting a collector terminal 12 is covered with a covering layer 24 consisting of an overcoat glass layer having non-adhesiveness to solder. At the time of soldering, a solder does not creep between the main body lower surface 11c and the layer 24, the solder is never adhered to the lower surface 11c and the main body 11 is never closely adhered and connected to a substrate 20. Thereby, a resin RN being filled in the main body 11 can be prevented from being activated thermally and at the same time, a stress, which is generated due to the shrinkage of the resin after a coating of the resin and is applied to the main body 11 from the substrate 20 or the like, can be relaxed.
Patent JP-S62232870-A (JP)
Title: Method and device for filling alkali metal
Inventor: OKUYAMA RYOICHI
IPC: H01M10/39
Filed: 1986-04-01
Abstract: PURPOSE:To improve the working property and productivity of a filling process, by applying a DC voltage between a positive electrode and a negative electrode of a solid electrolyte pipe immersed in molten sodium, and electrochemically filling the molten sodium into a negative electrode chamber. CONSTITUTION:When an electric furnace 18 having a pit 18' containing sodium with low quality is heated to about 150 deg.C, the sodium is molten and accumulated in the pit 18'. A solid electrolyte pipe 11 heated to about 150 deg.C beforehand is immersed in the molteh sodium 19. A DC voltage is applied between a negative electrode terminal tube 4 for the solid electrolyte pipe 11 and a positive electrode provided in the molten sodium, so that the sodium is filled into a negative electrode chamber in the solid electrode pipe. An alkali metal such as sodium can thus be filled at a high purity into the solid electrolyte pipe to reduce the cost of production.
Patent JP-H09270556-A (JP)
Title: Tunable surface light-emitting semiconductor laser element
Inventor: UCHIYAMA SEIJI
IPC: H01S5/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a tunable surface light-emitting semiconductor laser element which is miniaturized, has no increase in threshold current, and enables change and control of an oscillation wavelength over a broad range. SOLUTION: A surface light-emitting semiconductor laser element has a Fabry-Perot resonator constituted by two upper and lower reflective films 9, 10 sandwiching an active laser 4 stacked on a semiconductor substrate 1, and radiates a light in a direction perpendicular to the semiconductor substrate 1. One reflective film 10 of the two reflective films 9, 10 has a cantilever structure. The cantilever structure form two piezoelectric films 15, 16 on the reflective film 10. An applied voltage applied to the two piezoelectric films 15, 16 is controlled so as to change the resonator length and hence change the oscillation wavelength.
Patent JP-S554319-A (JP)
Title: Preparation of indan-1-carboxylic acid
Inventor: TAKEDA MAKOTO
IPC: C07C67/00
Filed: 1978-06-23
Abstract: PURPOSE: To obtain the title compound useful as analgesics, antiphlogistics, and antipyretics, in a simple process in high yield, by carboxylating a novel indene derivative with CO in the presence of a hydroxy compound, including carboxylation.  
     CONSTITUTION: A novel indene derivative of formula I: (R is cycloalkyl group; X is halogen), e.g. 5-chloro-6-cyclohexylindene, is reacted with CO in the presence of a hydroxy compound, e.g. water, of the formula R'OH (R' is H, alkyl, or aralkyl  group) to give the objective compound of formula II, e.g. 5-cyclohexyl-6-chloroindan-1-carboxylic acid. The indene derivative of formula I is reacted with a mixture of CO and H 2  to form indene-1-carboaldehyde of formula III, which is then  oxidized to afford the compound of formula II wherein R' is H. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01250939-A (JP)
Title: Image processor
Inventor: NARISHIGE YUUJI
IPC: G03G15/04
Filed: 1988-03-31
Abstract: PURPOSE:To accurately position mixed-originals on an exposure plane by detecting an original size in the direction orthogonal to the direction of carrying the original by means of a second size-detecting means while the original is carried. CONSTITUTION:Placed originals are separated and carried from a bottom by means of a paper feeding belt 3 and separation belt 5, one by one, and when the original passes through a paper path I(a), a width direction sensor 18 is shifted at an appropriate timing in the direction orthogonal to the direction of carrying the original, thereby detecting the width of the original. A paper feeding sensor 14 detects the edge of the front of the original, at which counting of the number of the notched grooves 94 of a disk 93 starts; when the paper feeding sensor 14 detects the edge of back, counting stops. The discrimination of the original size is carried out based on the detected sizes in the direction of carrying the original and in the direction orthogonal to it. The instant a motor 82 is stopped and a magnetic brake 92 is applied based on the discrimination result, the rotary driving the carrying belt 8 is stopped. Thus, the original is automatically positioned in a prescribed place on the plane of the platen glass 12.
Patent JP-2000274946-A (JP)
Title: Multipoint time-sharing temperature control system for heating or drying granule
Inventor: TERADA KAZUO
IPC: F26B25/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a multipoint time-sharing temperature control system for heating or drying granule which can contrive the cost down, is small in installation space, and can automatically control the temperature of many points of heat treatment stations even if they are operated each independently or are interlocked mutually. SOLUTION: A plurality of heat treatment stations ST are provided with heat treatment means H and temperature detection means K. One unit of temperature controller 1 is equipped with a temperature controller 2 which can allow the user to set the temperature objective value of the heat treatment station ST, an output control unit 3 which is connected to each of a heating means H, a temperature detection means K through an independent line S and a control line C, and an I/O unit 4. The temperature controller 1 takes the temperature measurement data from the temperature detection means K of the heat treatment station SR into the I/O unit 4 by time sharing, and controls a corresponding heating means H while comparing it with each temperature objective value with the temperature controller 2.
Patent JP-S62233454-A (JP)
Title: Protecting device for spark plug attaching hole in motor cycle engine
Inventor: TERASHITA NOBUYUKI
IPC: F02B61/02
Filed: 1986-04-02
Abstract: PURPOSE:To protect an attaching hole for a spark plug, by incorporating an overhanging piece integrally with a gasket disposed between a cylinder head and a cover therefor, and by mounting a cap member provided with a locking piece adapted to be superposed with the overhanging piece, on the spark plug. CONSTITUTION:Cam chambers 2a are formed in the vicinity of a cam shaft 1 and are provided with head covers 3, and a gasket 4 is disposed between the contact surfaces of the cam chambers and the head covers 3. In the above- mentioned arrangement, the gasket 4 is integrally incorporated with an overhanging piece 10 which overhangs outward and covers the space between the cam chambers 2a. Further, a spark plug 6 is mounted thereon with a cap member 7, thereafter, is fitted in a through-hole in the overhanging piece 10, and is then screwed into an attaching hole 5. With this arrangement, a locking piece 9 overhanging from the base section 9 of the cap member 7 covering the outer peripheral surface of the spark plug 6 is superposed with the overhanging piece 10, thereby it is possible to protect the spark plug attaching hole from mud splashed up from the front wheel of a motor-cycle.
Patent JP-S59202935-A (JP)
Title: Fitting structure of finisher plate for sun-roof vehicle
Inventor: SEKI SHIYOUJIROU
IPC: B62D25/06
Filed: 1983-04-30
Abstract: PURPOSE:To raise the assembling operability of finisher plate in sun-roof vehicle by a method in which a coupling pin projectionally provided to a finisher plate is temporarily coupled at the first holding position of a slider, the coupling pin is held at the second holding position by sliding the slider, and the slider is fitted into a guide rail. CONSTITUTION:The tips 16 of sliders 15 projectionally provided to the front and back sides of left and right-handed both sides of a finisher plate 9 are slidably fitted into the channels 6a of paired guide rails 6. The sliders 15 are formed of a synthetic resin and have elastic tongue pieces 17 on their tips 16. When the tips 16 are fitted into the guide rails 6, the elastic tongue pieces 17 are pressingly contacted with the side walls 6b of the channels 6a. Coupling holes 20 for fixation are formed in the bases of the sliders 15, the coupling pins erectly provided to the finisher plate 9 are held at the first holding position 25 of the holes 20, the sliders 15 are temporarily coupled with the plate 9, the coupling pins are held at the second holding position 26 by sliding the sliders 15, and the sliders 15 are coupled with the guide rails 6.
Patent JP-H09264017-A (JP)
Title: Continuous underground wall constructing method
Inventor: SATO TETSUJI
IPC: E02D5/20
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of many water paths due to breathing in the outer circumferential part of concrete when the concrete is placed inside a longitudinal ditch in the case where a continuous underground wall is constructed, and also to eliminate the increase in the expansive of construction and materials. SOLUTION: In the continuous underground wall constructing method, when concrete is placed inside respective longitudinal ditches 10 which have been excavatedly formed by a longitudinal ditch excavator, breathing-water discharge grooves extended along the inside wall surfaces 13 of the longitudinal ditches are artificially provided by using e.g. groove members 14. Breathing water is collected by the grove members 14 and is smoothly moved and discharged along the groove members 14. Thus, the occurrence of water paths in the concrete can be restrained, and the occurrence of poor quality concrete can be effectively prevented, and also the design and construction of a continuous underground wall can be efficiently enabled without causing defects in many sections.
Patent JP-S58195337-A (JP)
Title: Multiplex concentrator
Inventor: ASOU FUSAYOSHI
IPC: H04L5/22
Filed: 1982-05-10
Abstract: PURPOSE:To attain the switching of a low-speed line without using a switching device, by providing a low-speed line corresponding section and a high speed line controlling section, dividing the former into two blocks, and providing a switch and a selection circuit selecting which block is to be used. CONSTITUTION:In multiplex concentrators TDMs 3, 10, 3' and 10', the low- speed line corresponding sections are demoted by four groups E, F, G and H. The groups E, F at the center are connected to line groups A, B and only one of the groups E, F is connected to a high-speed line with the high-speed controlling section 10. The same operation is applied to the G, H at the terminal. Thus, the line groups A, B and C, D are connected mutually. The connection of the line corresponding sections E, F, G and H to a high-speed line is done by both TDMs independently. The high-speed controlling sections 10, 10' transmit a selection signal to the low-speed line corresponding section at each channel for the transmission and reception of data to a high-speed MODEM and select the low-speed line corresponding section. When a group changeover switch of the corresponding section selects the F at the center, the high-speed controlling section 10 connects it to the high speed line. The same operation is applied to the control at the terminal side also.
Patent JP-H05250642-A (JP)
Title: Magnetoresist effect sensor
Inventor: KONDO REIKO
IPC: G11B5/39
Filed: 1992-03-31
Abstract: PURPOSE:To give a desired bias magnetic field by laminating a MR layer and a magnetization stabilizing layer and making exchange coupling state at both ends so that the sensitive part for a signal magnetic field can be maintained in a magnetically nonexchange coupling state. CONSTITUTION:A base layer 12 is formed on a substrate 11 to control the orientation of a film 13 having high coercive force (magnetization stabilizing layer). The high coercive force film 13 is formed on the base layer 12, and an oxide layer 14 is formed in the center area of the film 13, namely in the sensitive part for a signal magnetic field. Then a MR layer 15 is formed on the film 13 including the oxide layer 14, and further a conductive layer 16 is formed on a part of the layer 15 to supply a current to the MR layer 15. By this constitution, the base layer 12 controlls orientation of the high coercive force film 13 to make the end part of the signal-sensitive part in exchange coupling state and acts as a shunt bias layer.
Patent JP-H07282218-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KANNO TOSHIO
IPC: B42D15/10
Filed: 1994-04-15
Abstract: PURPOSE:To reinforce a GND line and to eliminate the need for the GND layer of a printed wiring board by electrically connecting the GND pin of an LSI package mounted on the printed wiring board to a housing through a conductive member. CONSTITUTION:The printed wiring board 3 mounted with the LSI package 2 is stored in the housing consisting of a metallic plate 6 such as an Al thin plate and a core 7. The metallic plate 6 is adhered to the core 7 through, for example, a heat-pressing bonding sheet. This memory card 1a is constituted by bending the GND pin among pin (lead) constituting the external terminals of the LSI package 2 mounted on the printed wiring board 3 toward the metallic plate 6 and directly connecting its tip to the reverse surface of the metallic plate 6. In this case, the GND pin and the reverse surface of the metallic pin 6 are coated with solder paste in advance, and the temperature of the heat- pressing bonding of the metallic plate 6 to the core 7 is set to the fusion temperature of solder, thereby soldering the pin to the reverse surface of the metallic plate 6.