baber/WOPTO huggingface dataset:
Patent JP-H06258740-A (JP)
Title: Silver halide photographic emulsion and silver halide photographic sensitive material
Inventor: KASAI YOSHITAMI
IPC: G03C1/035
Filed: 1993-03-03
Abstract: PURPOSE:To provide the silver halide photographic emulsion and the silver halide photographic sensitive material each high in sensitivity and improved in pressure desensitization and pressure fog and storage stability and low in fog. CONSTITUTION:The silver halide photographic sensitive material has at least one silver halide emulsion layer on a support, and it is characterized by containing, a silver halide grain in the dispersion medium of the silver halide emulsion in at least one layer of the photosensitive material, the silver halide grains >=50 numerical % of which contain total potassium ions in an amount of <=0.5weight% of the total silver weight in the emulsion and has >=10 dislocation lines in average per one grain.
Patent JP-S52126183-A (JP)
Title: Preparation of semiconductor device
Inventor: NOZAWA HARUO
IPC: H01L21/3205
Filed: 1976-04-15
Abstract: PURPOSE: To obtain a semiconductor device in which the characteristics of the element are stable and dependable without damaging the bonding strength of a wiring material to a substrate by the use of a PIQ resin film having the given Na concentration. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08242152-A (JP)
Title: Clock generator
Inventor: FUKUNISHI TATSUYA
IPC: H03K5/00
Filed: 1995-03-02
Abstract: PURPOSE: To shorten estimation time, to reduce cost and to improve reliability by generating a clock having frequency of 2N-times of a reference clock. CONSTITUTION: This generator sends the frequency of 2N-times of the reference voltage by connecting N pieces of unit clock generators 50 provided with a buffer 10 to which the reference clock and is supplied and from which the clock obtained by converting the reference clock forward and backward is sent, a latch 20 to which the clock converted forward and backward is supplied from the buffer, having a delay control circuit controlling delay time and an OR circuit 30 to which the output signal of the latch is supplied in series the 2N.
Patent JP-H09236701-A (JP)
Title: Fresnel lens and production of stamper used for its molding
Inventor: YAMADA SENHIKO
IPC: B29L11/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To shorten the time required over the entire part of cutting by spirally cutting a stamper. SOLUTION: Cutting of the reverse type of saw tooth-shaped grooves is executed toward the center from the outermost periphery. Namely, the cutting of a Fresnel surface is executed. In such a case, a Fresnel angle and the depth of cut change continuously from the outermost periphery toward the center and, therefore, the cutting is executed while the face (a) of a cutting tool for working the Fresnel face is aligned to the prescribed Fresnel angle in its position from the outermost periphery toward the center in such a manner that the prescribed depth of cut is attained in this position. Further, the cutting tool is arranged again in the cutting start position and the similar spiral cutting is executed while the depth of cut is increased in such a manner that the depth of cut of the Fresnel surface attains the prescribed quantity.  The cutting tool is then arranged in the prescribed position and the cutting of the rise face is executed. The face (b) of the cutting tool for working the rise face is aligned to the prescribed rise angle in the position from the outermost periphery toward the center and the cutting is executed until the prescribed depth of cut is attained in this position.
Patent JP-H01218420-A (JP)
Title: Seat paper automatic feeding seat
Inventor: HIGUCHI MITSUHIRO
IPC: A47K13/22
Filed: 1988-02-24
Abstract: PURPOSE:To take proper measures to speedily reject seat papers in which a paper clogging and a paper entangling are generated, to supply a seat paper roll, etc., by detecting a part to be detected which is provided to the seat paper, stopping the drive of a supplying mechanism part, executing a supply by a set length, turning off the seat paper supplying mechanism part when a detecting output is not generated over a set time, and simultaneously, generating an abnormality generation signal by means of a signal generator. CONSTITUTION:In an ordinary action, a means for detecting a position detects the part to be detected which is transported to a seat 11 main body along with the supply of a seat paper P, generates the detecting output, stops a seat paper supplying mechanism part C by a control device based on the said output, and supplies the seat paper P on the seat 11 main body in the set length. When the detecting output is not generated by means of the means for detecting the position to the control part over a set time, the fact that a paper trouble such as the paper clogging is generated is judged, the seat paper supplying mechanism is turned off, simultaneously, the abnormality generation signal is generated by means of a signal generator J, and thereby, the paper trouble such as the paper clogging and a paper shortage can be speedily found out.
Patent JP-S60187627-A (JP)
Title: Manufacture of steel wire rod or steel bar
Inventor: EGUCHI TOYOAKI
IPC: C21D9/52
Filed: 1984-03-08
Abstract: PURPOSE:To obtain a steel wire rod or a steel bar having high strength and superior ductility by cooling a steel wire rod or a steel bar having a specified C content at a specified cooling rate after hot rolling and by aging the cooled material at a specified temp. CONSTITUTION:A steel wire rod or a steel bar having <=1.0wt% C content is cooled at >=10 deg.C/sec cooling rate after hot rolling to leave C and N in ferrite as a supersatd. solid soln. The cooled material is then aged at room temp.- 200 deg.C. When the aging temp. is >200 deg.C, stable carbide is formed at once, so the precipitation strengthening action of metastable carbide is not produced. When the aging temp. is below room temp., a long time is required to increase the strength.
Patent JP-S62199268-A (JP)
Title: Arc welding torch with power saving function
Inventor: MORIZAKI KONOSUKE
IPC: B23K9/26
Filed: 1986-02-28
Abstract: PURPOSE:To reduce unnecessary consumption of electric power by providing a pressure sensitive switch which is closed by pressing gripped by the hands on a grip of an arc welding torch. CONSTITUTION:The pressure sensitive switch 4 is provided on the grip 1 of the arc welding torch T and since this is incorporated in a large circuit of load equipment which is taken out from an input power source circuit, the load equipment is not operated even if a switch of the input power source circuit is closed. The pressure sensitive switch 4 is closed only when the grip 1 of the torch T is pressed by gripping by the hands and the load equipment is supplied with a load current and operated. Then, when the welding is stopped and the hands are released from the grip 1 of the torch T, the pressure sensitive switch 4 is opened and the load equipment is stopped. In this way, since only when an operator grips the torch T, the load current is supplied and stopped except that, the unnecessary consumption of the electric power is reduced.
Patent JP-S53127537-A (JP)
Title: Hot-melt road division line marking material
Inventor: OKADA SEIICHI
IPC: C09D5/00
Filed: 1977-04-14
Abstract: PURPOSE: A hot-melt road division line marking material having improved fluidity in melting, and workability at the time of application, prepared by incorporating a specific mono-or dialkyl ester of aromatic polycarboxylic acid into a system containing a hydrocarbon resin as a resin ingredient. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59171775-A (JP)
Inventor: HORIIKE TAKEO
IPC: B62K5/00
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-H10237843-A (JP)
Title: Netty three-dimensional structure
Inventor: KIKUCHI SEIJI
IPC: E02B3/12
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To suppress waves to effectively prevent the erosion, and easily provide a lightweight structure by supporting a large number of slender leaf bodies having large buoyancy and subjected to antifouling treatment in a mesh through a holding piece, and juxtaposing such a structure along a shoreline. SOLUTION: A large number of leaf bodies 9 are mounted on a grid-like cube 2 by a holding piece. The grid-like cube 2 is made of a linear body 1a of steel or synthetic resin material, and it has a square opening part 2 and a bottom part formed into non-grid. The leaf body 9 is formed of a nontoxic, sea water-resistant resin having a large buoyancy and a small specific gravity, and the surface is subjected to antifouling treatment. The holding piece is made of a flexible synthetic resin material, and it is formed of a cylindrical part partially notched in the circumference and a hook part integrally formed along the cylindrical part and partially notched in the cylindrical part-side circumference.  Further, it comprises a fixing bar for nipping and fixing the bent part of the leaf body 9, and the holding piece is mounted on one edge of the grid in the state where a plurality of leaf bodies 9 are fixed to the cylindrical part by the fixing bar. Thus, the drifting sand from the offshore is accumulated by vortex, and the movement of the sand to the offshore side can be prevented.
Patent JP-S60187518-A (JP)
Title: Preparation of pallet
Inventor: WAKAYAMA YOSHIO
IPC: B29C39/10
Filed: 1984-03-06
Abstract: PURPOSE:To prepare light-weight pallets without deformation of aggregate by a method wherein pallet legs having projecting engaging pins are set in a mold, the mold is filled with hard plastic foam liquid material, then, honeycomb aggregate is set, expanded and hardened in the mold. CONSTITUTION:The pallet legs 2 each of which is composed of hard plastic foam and provided with engaging pin 2a with a projecting end and a buried end are set to the specified positions in the cavity of a mold 3. The cavity of the mold 3 is filled uniformly with hard plastic foam liquid material 1a'. A honeycomb aggregate 1b is arranged in the mold 3 so that each engaging pin is located at the cavity 1b' of the aggregate 1b or the encircled by the honeycomb wall. The mold 3 is covered by the cover body 4 and hard plastic foam liquid material is expanded and hardened to provide the pallet body 1.
Patent JP-H07222740-A (JP)
Title: X-ray device and correction value table preparing method
Inventor: YAMAZAKI SHIRO
IPC: A61B6/03
Filed: 1994-02-16
Abstract: PURPOSE:To perform sensitivity correction by an optimal correction value based on the dispersion of the element sensitivity of a sensor on each channel by providing a fan beam X-ray source, a multiple channel X-ray detector, and a sensitivity correction device which corrects the sensitivity of measuring data corresponding to the output level of each channel. CONSTITUTION:This device is equipped with the fan beam X-ray source 1, the multiple channel X-ray detector 3 which detects a transmission X-ray transmitting an object 2 to be measured, a storage device 4 which stores a correction value in accordance with the output level of each channel of the multiple channel X-ray detector 3 in advance, and a correction value sensitivity correction device 5 which corrects the sensitivity of the measuring data based on the correction value. The cross-sectional image of the object 2 to be measured is calculated by a cross-sectional image arithmetic unit 8 based on sensitivity- corrected measuring data, and also, the cross-sectional image of a calculated object 2 to be measured is displayed on a display device 6. In this way, it is possible to correct the sensitivity by the optimal correction value based on the dispersion of the element sensitivity of the sensor on each channel.
Patent JP-S58157151-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKANO HAJIME
IPC: H01L21/761
Filed: 1982-03-15
Abstract: PURPOSE:To enable to easily reduce or eliminate the transinterference between electron circuits by a method wherein a part of earthing wirings only is connected to the earthing point of a semiconductor substrate. CONSTITUTION:Two sets of electron circuits 7 and 8 are electrically isolated each other by having isolation structure wherein isolated regions 2, 3, and 4 are contained. On the electron circuit 7, an earthing wiring 400 alone is connected by wiring to an isolation electrode 9 and said earthing wiring is also connected by wiring to the earthing electrode 14 for bonding. On the other hand, the grounding wiring 500 of the electron circuit 8 is not wired in the isolation region located in its vicinity, but instead directly connected to the grounding electrode 14 for bonding in that state. The optical conductive integrated circuit thus wired has a finite impedance on its electric route, but it does not contain R6, R7 and R9.
Patent JP-H05239407-A (JP)
Title: Coating composition for plastic
Inventor: TAKAGI NAOYUKI
IPC: C08J7/04
Filed: 1992-02-28
Abstract: PURPOSE:To obtain the subject composition having a suitable pot life and excellent tack-free properties of a coating film just after drying and baking. CONSTITUTION:The objecting composition is a two-pack coating composition for plastic comprising a base mainly consisting of a resin component and a curing agent containing a crosslinkable component which can undergo a crosslinking and curing reaction with the resin component when mixed with the base. The resin component comprises a mixture of an acrylic resin with a polyester resin in a mixing ratio in the range of 95:5 to 30:50.
Patent JP-S61203978-A (JP)
Inventor: KOYANAGI HIROAKI
IPC: A61N1/20
Filed: 1985-03-07
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-S56141442-A (JP)
Title: Flywheel
Inventor: FURUISHI YOSHIO
IPC: F16F15/30
Filed: 1980-04-02
Abstract: PURPOSE:To reduce the energy loss of exciting power for an electromagnet, by combining the electromagnet with a permanent magnet in a magnetic attraction mechanism for diminishing the axial load on the bearing of a flywheel. CONSTITUTION:The upper shaft 2 and lower shaft 3 of a flywheel 1 are supported on antifriction bearings 4, 6. An electromagnet 8 is provided on an upper bracket 9 with a small gap over the flywheel 1 to diminish the axial load on the bearings 4, 6 to reduce friction loss. A permanent magnet 12 is secured on the upper bracket 9 concentrically with the electromagnet 8 so that the permanent magnet 12 faces the flywheel 1 across a small gap. The permanent magnet 12 and the magnetic flywheel 1 attract each other. The magnetic attractive force supplements that of the electromagnet 8 to reduce the exciting power for it.
Patent JP-S56141745-A (JP)
Title: Detecting device for internal trouble of induction machine
Inventor: YOSHINO TOSHIHIKO
IPC: H01F27/40
Filed: 1980-04-02
Abstract: PURPOSE:To obtain the low-costed trouble detecting device having a high detecting accuracy by a method wherein a magneto-optical conversion elements are arranged between windings, a linear polarized wave of light is incidented on the elements and the leakage flux is detected from the revolving angle made of the polarized light which passed through the elements. CONSTITUTION:In the induction machine 1 such as a transformer on the like, an insulating material 5 is arranged in between windings 2 and 3, and the magneto-optical conversion elements 6 and 7 are enbledded in said insulating material 5. Upon these magneto-optical conversion elements 6 and 7, the beam of light emitted from a laser oscillators 8 and 9 is incidented through the intermediary of multimode optical fiber scopes 12 and 13 respectively, and the beam of light, which has been linear-polarized by a prism 24, is inputted to a rotator cell 26. In the rotator cell 26, the beam of light transfers forward by reflecting in zigzags, but when there exists the leakage flux M accompanying a trouble, a Faraday rotation is added in proportion to the quantity of magnetic flux. The beam of light which has passed through said elements is transmitted through the photoelectric converter elements 16 and 17 through the intermediary of multimode optical fiber scopes 14 and 15, and its revolving angle is indicated by converting into the quantity of electricity.
Patent JP-S63209842-A (JP)
Title: Color image recording device
Inventor: MURAMATSU HIDEO
IPC: H04N1/52
Filed: 1987-02-25
Abstract: PURPOSE:To reduce the degree of luster or the exposure of paper texture in an image and at the same time, permit reproduction of a gradation per color in the same manner by forming threshold matrices per color in such a way that these may have a mirror image relationship between themselves. CONSTITUTION:First a yellow image signal is entered, and then this input data matrix is compared with a threshold matrix (A) for yellow color. The results of this comparison are stored into RAM 14 as an output data matrix to yellow color. Later, a magenta image signal is entered in the same manner, and the threshold matrix (A) for yellow color is subjected to mirror image conversion to form a threshold matrix (B) for magenta color. Next, an input data matrix is compared with the threshold matrix for magenta color, and the results of this comparison is stored into RAM 14 as an output data matrix. After this, the same processing is applied to cyan and black-color image signals, and after completion of the above procedures, an image is recorded by means of a record ing head (PH) using output data in RAM 14.
Patent JP-H04263933-A (JP)
Title: Manufacture of metal foil clad laminated sheet having smooth surface
Inventor: ISHII KENJI
IPC: H05K3/38
Filed: 1991-02-18
Abstract: PURPOSE:To continuously manufacture a metal foil clad laminated sheet having excellent surface smoothness, that is, substantially having no 'undulation' due to the texture of a resin impregnated base material, especially, a glass fabric. CONSTITUTION:A long metal foil is superposed on the single surface or both surfaces of one or more long resin impregnated base material and the whole is introduced into a continuous press to be continuously subjected to laminate molding to prepare a metal foil clad laminated sheet. In this method, as the resin impregnated base material, a resin impregnated base material (a) filled with 5-30wt.% of an inorg. filler wherein a mean particle size is 5-0.1mum and the particle size of 90wt.% or more of said filler is 5-0.02mum is used as the resin impregnated base material bonding at least a surface layer or the metal foil to prepare the metal foil clad laminated sheet having surface smoothness reduced in the surface undulation based on the base material.
Patent JP-H03247202-A (JP)
Title: Power transmission in tractor
Inventor: OKADA MAKOTO
IPC: B60W10/00
Filed: 1990-02-23
Abstract: PURPOSE:To provide the title power transmission so designed that such a releasing means is provided as to release a hydraulic clutch in connecting a mechanical clutch means to connect a running system to a PTO system in a freely switching on or off manner, thereby preventing each transmission system from damage in the traction start-up for the engine through the PTO system. CONSTITUTION:A hydraulic clutch 8 put between the main change gear and subsidiary one for a running system is released by a releasing means 26 in connecting a mechanical clutch means to connect the running system to a PTO system behind said clutch 8 in a freely switching on or off manner, thereby preventing double-engaging events.
Patent JP-H07252014-A (JP)
Title: Sheet take-out device
Inventor: OKUMURA KEIJI
IPC: B65H31/30
Filed: 1994-03-15
Abstract: PURPOSE:To place sheets accurately on a bottom surface by providing a sheet storing part provided with the bottom surface on which the sheets delivered by a sheet delivery means are placed and a pushing mechanism to push the upper part of the sheets being delivered to the rear of an image forming device. CONSTITUTION:A guide member 306 projected from a slit 225a farmed in a side wall 225 to a sheet conveying route side rotates a lever 315 by an interlocking mechanism 305. Also the end of the lever part 315a of the lever 315 is moved so that it pushes the guide member 306 into the side wall 225. At the same time, the lever part 315b leads a push member 310 to the rear side of an image forming device, and also moves it downward. By this movement, sheets P are placed on a sheet storing part 152 provided with a bottom surface 226. Thus the sheets P can be placed accurately on the bottom surface 226.
Patent JP-H05241925-A (JP)
Title: File access managing system
Inventor: KANAYAMA ETSUKO
IPC: G06F12/00
Filed: 1992-03-02
Abstract: PURPOSE:To prevent processing time from being prolonged by increasing the number of times for processings by acquiring the name of a file to be accessed by retrieving a correspondence table with a retrieval item at a time point when file access is required. CONSTITUTION:A correspondence table preparation part 1 for retrieval items and files receive a correspondence table preparing request for retrieval items and files from a main processing 3 and successively reads all objective files 41-4n. Next, a correspondence table 5 for retrieval items and files is prepared with the respective required retrieval items as keys. Each time information is required in the main processing 3, a file information acquisition part 2 receives the required retrieval items from the main processing 3 and retrieves the correspondence table 5 is retrieved. Further, the required information is read from a retrieval file 6 obtained from this retrieved result, and returned to the main processing 3.
Patent JP-S56140359-A (JP)
Title: Trichromatic electrophotographic copying method
Inventor: SAKAI TOSHIO
IPC: G03G15/01
Filed: 1980-04-04
Abstract: PURPOSE:To carry out trichromatic electrophotographic copy by exposing a photoreceptor manufactured by laminating the 1st and 2nd photoconductive layers on an electrically conductive substrate to the light image of a trichromatic original followed by development with toners of three colors. CONSTITUTION:Photoconductive layer 12 having no sensitivity to red light and sensitivity to blue light and photoconductive layer 13 having sensitivity to red light and lower sensitivity to blue light than the sensitivity of layer 12 are laminated on electrically conductive substrate 11 to manufacture photoreceptor 1. Photoreceptor 1 is electrically charged at least twice while reversing the polarity alternately to charge layers 12, 13 reversely to each other, and the surface potential of photoreceptor 1 is adjusted to a value relatively near 0. Photoreceptor 1 is then exposed to the light image of trichromatic original O having a trichromatic image of red, blue and black on the white ground to form an electrostatic latent image part. This latent image is made visible with red, blue and black toners.
Patent JP-H09234749-A (JP)
Title: Method for making skin material by powder slush molding and apparatus therefor
Inventor: SOEJIMA HIDEO
IPC: B29C41/22
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a process to bond a pad separately with an adhesive after the molding of a skin material, to shorten a manufacturing time, and to reduce production costs when the pad is bonded to the back of a part corresponding to the arm rest part of a door trim as the multilayer skin material for an automobile door trim which is slush molded by a resin powder. SOLUTION: A support part 10c for supporting a pad 20 is formed, a cylinder apparatus 10 which contacts/separates the support part 10c with/from the molding surface 4b of a mold 4 is fixed to a box 2, after the skin layer 17 of a skin material being slush-molded, when the mold 4 before the slush molding of the back layer of a skin is on the upper side, the cylinder apparatus 10 is elongated, the support part 10c which supported the pad 20 is moved near the molding surface of the mold 4, and the pad 20 is pressed and bonded to the uncured back of the skin layer.