baber/WOPTO huggingface dataset:
Patent JP-H05340545-A (JP)
Title: Heating device
Inventor: KUSUKI SHIGERU
IPC: F24C7/08
Filed: 1992-06-05
Abstract: PURPOSE:To control a heating source by practically detecting a change of physical condition in a heating room including that of temperature by sound signals. CONSTITUTION:At least a signal of a sound receiving substance 9 is linked to a sinal processing circuit 19 along with that of a room temp. measuring means 17, and a signal of corrected temperature is linked to a heating source control circuit 18, thus to eliminate unstable operation.
Patent JP-H09327140-A (JP)
Title: Electric rotating machine of permanent magnet rotation type and its manufacture
Inventor: SHIBUKAWA SUETARO
IPC: H02K1/27
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain an electric rotating machine which reduces a cogging torque and which reduces a noise by a method wherein a magnet insertion hole is divided into a plurality of holes in the axial direction, the holes are formed so as to be shifted by a prescribed angle in the circumferential direction and permanent magnets are fixed inside the magnet insertion holes via a gap filler. SOLUTION: The size of every magnet insertion hole 6 is a little larger than the size of every permanent magnet, a gap filler which is used also as an adhesive is filled into the very small gap between every permanent magnet and every magnet insertion hole 6, and every permanent magnet 4A is buried in every magnet insertion hole 6 so as to be integrated with a laminated rotor core 3. Every permanent magnet 4A and every permanent magnet 4B which are divided into two in the radial direction are fixed to the laminated rotor core 3 so as to be in a positional relationship in which they are shifted by a prescribed angle δ along the circumferential direction of the laminated rotor core 3. When the permanent magnets are shifted by an arbitrary angle in the circumferential direction in this manner, they can have a skew effect.  Consequently, the cogging torque of an electric rotating machine can be reduced, and its noise can be reduced.
Patent JP-H11337633-A (JP)
Title: Device for measuring distance between vehicles
Inventor: KURODA KOJI
IPC: G01S13/93
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily regulate the direction of irradiation with a radio radar beam for measuring the distance between vehicles. SOLUTION: A device for measuring the distance between vehicles is provided with a radio radar 1 for measuring the distance between vehicles, a light- transmitting part 8 to transmit light, in parallel with the direction of irradiation of the probing beam of radio radar 1, a housing 7 for housing the radio radar 1 and the light transmitting part 8 integrally, and a supporting mechanism for installing the housing 7 in a vehicle 20 and to enable the regulation of the orientation of the housing 7 with respect to the vehicle 20. Here, at the time of regulating the direction of irradiation of the beam of the radio radar 1, a light-receiving sensor 21 is arranged ahead of the vehicle 20 with respect to the direction of travelling, and the mounting angle of the radio radar 1 is regulated as measuring the intensity of light information by the light-receiving sensor 21.
Patent JP-H07335898-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKASHIMA SADAO
IPC: H01L29/786
Filed: 1994-06-03
Abstract: PURPOSE:To prevent operating speed decrease and drain current decrease, by forming a mask pattern oxidizing and shielding a specific electrode on an SIMOX substrate, performing high temperature oxidizing at a temperature higher than or equal to a specific value, thickening partially a buried oxide film, and then forming an MOSFET. CONSTITUTION:A mask pattern 3 for oxidizing and shielding a specific electrode is formed on an SIMOX substrate 1, and subjected to high temperature oxidizing in an oxygen atmosphere at a 1150 deg.C or higher. A buried oxide film 2 is partially thickened to form an area 4. The oxide film on the substrate surface is eliminated, and LOCOS isolation is performed. An MOS.FET is so formed that a source and a drain face each other on the buried oxide film 2 or the area 4. Since the buried oxide film is thick only in the electrode part where a parasitic capacitance causes problem, the operating speed of an inverter is scarcely decreased. Since the average thickness of the buried oxide film can be reduced, the decrease of a load resistance drain current can be prevented.
Patent JP-H06339204-A (JP)
Title: Device for adjusting interval between
Inventor: MIYATA KAZUMASA
IPC: H02B3/00
Filed: 1993-05-25
Abstract: PURPOSE:To facilitate installation operation of a new board when part of a board bank is replaced. CONSTITUTION:Ribs 10 are provided at edges of adjacent sides of newly installed switchboards 4' and 5' newly installed in place of the existing boards in a boardbank, and the gap S between the adjacent switchboards 4' and 5' is covered with a ceiling panel 11 and a front panel 13 fixed to the ribs 10. Thus, the width of the newly installed board is manufactured smaller than that of the existing board to provide a gap between the new board and the adjacent existing board when it is inserted to the boardbank, hereby facilitating the installation operation of the new board.
Patent JP-S63308540-A (JP)
Title: Infrared gas analyzer
Inventor: YAMAGISHI YUTAKA
IPC: G01N21/35
Filed: 1987-06-10
Abstract: PURPOSE:To enable highly accurate analysis of a gas, by providing a reflection mirror of a light source composed of an interference filter which reflects a light beam in an absorption wavelength range of a measuring component gas while transmitting a light beam in an absorption wavelength range of an interfering component gas. CONSTITUTION:Light beams from light sources 3a and 3b are turned with a chopper 8 to interrupted beams to be incident on a comparison cell 1 and a measuring cell 2. Parts of these light beams are absorbed by respective gases of the cells 1 and 2 to reach interference filters 7a and 7b. Then, the filters 7a and 7b transmit a measuring component light while reflecting interference component light. The interference component lights reflected with the filters 7a and 7b reach reflection mirrors 4a and 4b, for example, being reflected on the inner surfaces of the cells 1 and 2. The mirrors 4a and 4b are composed of interference filters which reflects a measuring component light while transmitting an interference component light and hence, transmit interference component light reflected with the filters 7a and 7b to remove. Light beams traveling toward the mirrors 4a and 4b form the light sources 3a and 3b have the measuring component light thereof reflected while the interference component light transmits the mirrors 4a and 4b and removed.
Patent JP-H0312018-A (JP)
Title: Cylinder unit
Inventor: MORI KAZUO
IPC: G11B5/02
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the amount of work by sticking a magnetic head chip and a rotary side rotary transformer at a sheet of stepped plate, and mounting it with one touch action with fitting in a rotary cylinder. CONSTITUTION:The positioning of the magnetic head chip 2 is performed so as to obtain the prescribed amount of protrusion, head posture, head dividing, and head height of a magnetic head setting a fitting plane 24 on a stepped ring plate 22, and is stuck with an adhesive 3. Furthermore, the rotary side rotary transformer 27 is stuck on the stepped ring plate 22 setting the inner peripheral plane of the rotary transformer as fitting. Next, the ring plate 22 is inserted to an upper cylinder 1 so as to fit the fitting plane 37 of the cylinder 1 in the fitting plane 24 of the stepped ring plate 22. Thus, mounting can be performed with one touch action by performing fitting in the rotary cylinder.
Patent JP-S5574189-A (JP)
Title: Photo-semiconductor coupler
Inventor: KIHARA TOSHIHIKO
IPC: H01L31/12
Filed: 1978-11-28
Abstract: PURPOSE: To improve both insulation resistance between input and output and light transmission rates by using the chemical combination of silicone resin and epoxy resin as a resinons container.  
     CONSTITUTION: A semiconductor light-emitting element 1 and a semiconductor light-receiving element 3 are arranged at specified opposing positions, and light- transmission resin 5 comprising silicone resin in a rubber or gel state is contacted with the elements 1 and 3 and filled the space at least between both elements. Then, an outside container is formed by using resin 6 which is prepared by chemically combining silicone resin and epoxy resin, and a photo-coupler is obtained. As a result, contact between the resin 5 and resin 6 is good, and since the index of light refraction of the epoxy resin is smaller than that of the silicone resin, the reflection of light at the boundary of the resin 5 and the resin 6 becomes good. Therefore, both insulation resistance and light transmission rates can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5936896-A (JP)
Inventor: MATSUO OSAMU
IPC: G08C15/06
Filed: 1982-08-25
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-S5370917-A (JP)
Title: Separating method for zinc and/or iron
Inventor: KIKUCHI SHIYOUJI
IPC: C22B3/00
Filed: 1976-12-07
Abstract: PURPOSE: To efficiently separate zinc and iron from an aq. sulfuric acid soln. discharge from a process for refining zinc without heat treatment by adding hydrochloric acid to the soln. followed by extraction using trialkylphosphine oxide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63309458-A (JP)
Title: Image processor
Inventor: NAGASHIMA SUNAO
IPC: B41J2/44
Filed: 1987-06-11
Abstract: PURPOSE:To prevent thoroughly a line on a joint part of images from occurrence, by a method wherein error data information of the joint part of the images is stored in memory, and the images are processed at the joint part of the images based on the error data information stored in the memory. CONSTITUTION:A line buffer for keeping bringing over errors from the 255th, 256th pixels of each line of a region (a) to be applied to the first and second pixels of a region (b) is provided. That is, when the region (b) is processed, the bringing over data of the region (a) is read from this line buffer, and is applied to the first and second pixels of each line of the region (b), and then is successively processed to form this method. Therefore, by using form of a diffusion matrix and by providing a line buffer for keeping the bringing over error from the pixel of the preceeding region to be applied to a pixel of an attention region, a line having been generated on the boundary between the regions can be thoroughly solved.
Patent JP-H0310350-A (JP)
Title: Bus trace system
Inventor: YAMAZAKI TAKUMI
IPC: G06F11/34
Filed: 1989-06-07
Abstract: PURPOSE:To facilitate analysis for evaluation of a system or the occurrence of trouble by tracing a control bus and a common auxiliary information signal provided between processors. CONSTITUTION:When a program (instruction word) taking-out request is issued from an arithmetic processor (EPU) 11 to a main storage device (MMU) 12 to get the use right of the control bus, information is transmitted and received between the EPU 11 and the MMU 12 in accordance with a certain rule. A trace control circuit 6 detects this timing to generate a trace information write timing signal 7, and the EPU 11 sends an (instruction taking-out) address and a (data read) command to the MMU 12 and outputs auxiliary information indi cating that it is the instruction taking-out address. The MMU 12 sends an instruction word to a data bus and outputs auxiliary information indicating that it is the instruction word, and details of information on each bus are writ ten in a trace memory 3. Thus, analysis for the occurrence of trouble is facilitat ed.
Patent JP-S5573714-A (JP)
Title: Preparation of water-soluble copolymer
Inventor: KOBASHI TAKAHIRO
IPC: C08F220/56
Filed: 1978-11-29
Abstract: PURPOSE: To obtain the title copolymer having the desired molecular weight (MW), MW distribution and structure, with a high polymerization rate, by polymerizing acrylamide with diacetone acrylamide in the presence of a specific azo compound as an initiator.  
     CONSTITUTION: (A) Acrylamide is copolymerized with (B) diacetone acrylamide in the presence of 0.05W0.7wt.% based on (A) of (C) 1 water-soluble azo compound, e.g. 2,2'-azobis (2-amidino propane) hydrochloride or 2,2'-azobis(N,N'- dimethyleneisobutylamidine) hydrochloride, as an initiator, at a polymerization initiation temperature of 35W65°C. The monomer concentration is preferably  5W15%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5574603-A (JP)
Title: Sequence controller
Inventor: OOBITSU KENZOU
IPC: G05B19/02
Filed: 1978-11-29
Abstract: PURPOSE: To enable to handle the number of points more than input and output number of points without reduction in the operation instructions, by arbitrarily selecting the input and ouput information tables provided one or more with the table selection instruction.  
     CONSTITUTION: In the input fetch processing, the input section 1 and the input information table 2 are selected with the selection signal s from the selection circuit 8, and the input information of the designated address from the input section 1 is stored in the address corresponding to the table 2. Next, in the extensive input fetch processing, the extension input section 100 and the extensive input information table 200 are selected with the selection signal s 2  from the circuit 8 and the information at the input section 100 is stored in the table 200. Further, the sequence instruction stored in the memory section 5 is read out, operation processing is executed, the output information in the output information table 4 is written in the address corresponding to the output section 3, and the output information in the extensive output information in the extensive output information table 400 is written in the extensive output section 300. Thus, the number of points more than the input and output number of points can be handled without the reduction in the operation instruction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0710673-A (JP)
Title: Production of compound semiconductor crystal
Inventor: KOISHI EIZO
IPC: C30B11/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a method for growing a crystal good in yield in obtaining the single crystal by preventing a light foreign material (SiO2, etc.) produced in a melt from floating to the upper part of the melt and interfering with the conversion of the crystal into the single crystal with the floated material. CONSTITUTION:In the growth of a specific semiconductor crystal according to a boat method, the temperature is increased to melt a raw material in the boat and synthesize a melt for the growth. The upper part in which a floated material floats is separated and the growth is then started.
Patent JP-2000338993-A (JP)
Title: Voice recognition device and navigation system using this device
Inventor: SATO TAICHI
IPC: G10L13/04
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To perform a command input even if a user does not precisely memorize a command to improve the user-friendliness by storing a word dictionary data having the corresponding relation to each key word in a dictionary means. SOLUTION: A voice data inputted through a microphone 31 is outputted from an input signal processing part 32 to a recognition processing part 33. The recognition processing part 33 performs a collation by use of a dictionary data set in a dictionary management part 34 to execute a recognition processing. A word dictionary data having the corresponding relation to each key word is stored in the dictionary stored in the directionary management part 34. A recognition control part 35 performs the set of a key word related dictionary when the function of a navigation system cannot be driven from the recognition result, and retrieves operable commands from the key word relation. The retrieved operable commands are notified to an operation control part 15 and displayed on a display. A user selects the one desired by him from the operable commands and sounds it again.
Patent JP-H101790-A (JP)
Title: Galvanized steel sheet excellent in corrosion resistance
Inventor: TOBIYAMA YOICHI
IPC: C23C28/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To impart good mechanical properties, spot weldability and excellent corrosion resistance to a galvanized steel sheet by a applying an Fe-P-α layer contg. specified metallic elements to the boundary between a galvanizing layer and a steel sheet. SOLUTION: A cold roller steel sheet is subjected to alkali degreasing, is pickled, is washed, is thereafter applied with an Fe-P-α plating layer contg. at least one kind of element selected from Ni, Cu, Co, Cr, and Mn and is next applied with galvanizing. The content of P in the Fe-P-α layer formed on the boundary is preferably regulated to 0.01 to 10wt.%. Furthermore, the coating weight of the Fe-P-α layer is preferably regulated to 0.1 to 10g/m<2> per side of the steel sheet. By the synergetic effect between the Fe-P-α layer and the galvanizing layer, its corrosion resistance improves, and the coating weight of zinc can be reduced. Moreover, deterioration in the mechanical properties of the steel sheet caused by the excessive addition of P to the steel sheet stock can be prevented.
Patent JP-2000338556-A (JP)
Title: Finder device for camera
Inventor: YOKOMAE YOSHIHIRO
IPC: G03B13/14
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To prevent the change of a viewing way between the field of a finder optical system and a field frame and a field correction frame by moving the field correction frame in a direction perpendicular to the optical axis of the finder optical system and also moving it in an optical axis direction by a field varying means. SOLUTION: The field frame 9 is formed in a curved surface shape along the curved surface of an image-formation surface 5, and any part is viewed to be constant with respect to the finder field by the frame 9. The field correction frame 8 is provided to be superposed on the frame 9, and formed in the curved surface shape along the curved surface of the surface 5 similarly to the frame 9 and integrally supported by an arm part 8a. The driving force of a motor is transmitted to the gear part 8c of the frame 8 through a driving transmitting mechanism so as to move the frame 8 around a rotary shaft 8b. By such constitution, the frame 8 is moved in the direction perpendicular to the optical axis O and also moved in the direction of the optical axis O.
Patent JP-S5851086-A (JP)
Inventor: HOSAKA SHIGETAKA
IPC: B25J3/00
Filed: 1981-09-18
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-S5670067-A (JP)
Title: Electrically conductive quickly curable coating composition
Inventor: OKUYA TAKESHI
IPC: C09D5/00
Filed: 1979-11-14
Abstract: PURPOSE: The titled composition being cured by light irradiation in short time, forming an electrically conductive material, comprising a radically crosslinkable resin composition, silver powder, benzyl dimethyl ketal as a polymerization initiator in a specific ratio.  
     CONSTITUTION: (A) 10W50wt% resin composition comprising a radically crosslinkable prepolymer, e.g., epoxy acrylate, etc. and a vinyl monomer, e.g., 2-hydroxyethyl acrylate, etc. is blended with (B) 40W85wt% silver powder, and (C) 0.1W 10wt% 2,2-dimethoxy-2-phenylacetophenone (another name: benzyl dimethyl ketal) as a polymerization initiator to give the desired composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6040670-A (JP)
Title: Outside circumferential welding method of patch in saddle type welding
Inventor: NAKADA YOUJI
IPC: B23K9/12
Filed: 1983-08-11
Abstract: PURPOSE:To prevent undercut and decrease in strength and to perform automatically multi- layer welding at a high speed by maintaining the specified angle and distance of a torch with and from the outside circumferential end face of a patch, determining the upsetting position of multi-layer welding and controlling the torch. CONSTITUTION:Multi-layer welding is executed while the specified angle and distance of a torch axis with and from the outside circumferential end face of a patch 4 are maintained by controlling the angle theta of inclination with respect to the central axis of a nozzle 7 and the X-axis moving in the direction perpendicular to the central axis. The displacement DELTAZ in the central axial direction of the nozzle where the weld beads of the 2nd and succeeding layers exist between the weld beads of the 1st layer is measured. The measured value DELTAZ is then integrated with the tangential trigonometric function tanbeta of the angle beta at which the outside circumferential end face 6 directed by the welding torch 7 inclines with respect to the central axis of the nozzle 7. The position further from the nozzle 7 in the X-axis direction as compared with the upsetting position of welding set nearer the face 6 of the 1st layer by as much as the length corresponding to the integrated value X is set in the upsetting position of welding near the face 6 in the weld beads of the 2nd and succeeding layers, then welding is executed.
Patent JP-S5573909-A (JP)
Title: Signal processor
Inventor: WADA RIYOUICHI
IPC: H04B14/04
Filed: 1978-11-28
Abstract: PURPOSE: To make it possible to record and reproduce signals with fidelity by a device which provides recording and reproduction by using PCM signals, by adding a fixed check code to each data.  
     CONSTITUTION: Data L and R consisting of G bits each are paired, and check code P is generated through modulo 2 arithemtic 12 of every bit of every data; and check code Q is also generated through modulo 2 arithmetic 13 of every bit of data of a result of multiplication of every data by difference matrix 14 of G rows by G columns and a signal composed of respective data, codes P and Q, and additional CRC code for error detection is used for recording processing. On the other hand, when two data and less have errors in reproduction, remaining data can be decoded into the complete original signal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11340258-A (JP)
Title: Method of encapsulating ic chip
Inventor: ITO FUMIO
IPC: H01L21/56
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing method that can resin-encapsulate a small-sized IC chip with high efficiency and high yield. SOLUTION: A device-side surface 1a of an IC chip is resin-encapsulated with following procedures: (1) Required resin material for preparing the number of encapsulating films 6 molded into predetermined shape and size is used. (2) Place the plate 2 with the device-side surface face up. An IC chip is set at a position on the plate 2, where an air hole 2a is formed. (3) A pickup jig 7 for placing the encapsulating films 6 cut out into the required shape and size is driven on the device-side surface of the IC chip. (4) Press a heater block 8 heated to a certain temperature on top of the encapsulating films 6 for a certain period of time to adhere the encapsulating the films 6 on the device-side surface of the IC chip.