baber/WOPTO huggingface dataset:
Patent JP-S5785049-A (JP)
Title: Photosensitive composition
Inventor: GOTOU SEI
IPC: G03F7/004
Filed: 1980-11-18
Abstract: PURPOSE: To obtain a photosensitive composition superior in developability, sensitivity, plate making performance, etc., by introducing o-naphthoquinone- diazide-sulfonyl groups to a polyphenol-aldehyde resin, and adding an acid or acid anhydride and a small amount of a specified aromatic diazonium salt to said resin.  
     CONSTITUTION: A photosensitive composition contains 1W40pts.wt. o-naphthoquinonediazide compound (NQ) obtained by introducing o-naphthoquinonediazide- sulfonyl groups to a polyphenol-aldehyde resin; 1W30% dye capable of forming acid and salt basing on NQ; a novolak resin; a small amount of 1.0W8.0% (of NQ) aromatic diazonium having phosphorus fluoride ion, boron fluoride ion, tin chloride ion, zinc chloride ion, or the like as an anionic member of the diazonium salt; and an inorganic or organic acid or acid anhydride. This composition is used for preparation of a PS plate, etc., thus permitting a photosensitive material superior in storage stability capable of forming a high contrast  visible image after exposure to be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09144969-A (JP)
Title: Bayonet joint for connecting pipe
Inventor: HERUBERUTO PUROFUNZERU
IPC: F16L33/22
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a compact insertion joint for hose, which can securely perform the connection and maintains the even flow cross section and of which sealing work is reinforced by the help of the liquid or gaseous medium passing through the insertion joint. SOLUTION: This insertion joint has an inner sleeve 1 and an outer sleeve 2, and a hose arrangement 6 is interposed between both the sleeves so that one bushing 3 is fitted on the outer sleeve 2 and that fixed on the outer sleeve 2 by one fixing means. The inner sleeve 1 and the outer sleeve 2 receive one seal packing 5, and this seal packing 5 is pushed to an inner wall of the busing 3 by the help of the pressure of the pressure medium to be applied to the inner sleeve 1.
Patent JP-S6224280-A (JP)
Title: Developing device
Inventor: TSUKAGOSHI KAZUHIKO
IPC: G03G15/08
Filed: 1985-07-25
Abstract: PURPOSE:To apply substantial electric charge of a desired polarity to a developer by forming a control member of a leaf spring member and soft elastic material and incorporating a quaternary ammonium salt into the soft elastic material, CONSTITUTION:The control member 3 is constituted by adhering the soft elastic material 3b to the leaf spring 3a. A leaf spring made of phosphor bronze, silicon steel, stainless steel or the like to 0.03-0.5mm thickness is usable for the leaf spring 3a. A soft elastic material for which silicone rubber, ethylene propylene rubber, styrene butadiene rubber, epichlorohydrin rubber, chloroprene rubber, butyl rubber or the like having 10-70 deg. hardness is used as a base material and into which 0.05-20wt% quaternary ammonium salt is incorporated usable for the soft elastic material 3b. The content of the quaternary ammonium salt is further preferably 0.1-5wt%. The example of the quaternary ammonium salt includes coatamin 24P, etc.
Patent JP-H0513913-A (JP)
Title: Flexible cable connecting device for circuit substrate
Inventor: IMAMURA MASAYA
IPC: H01R12/62
Filed: 1991-07-03
Abstract: PURPOSE:Two circuit substrates are electrically connected by superposing them in such a manner that a conductive is pinched between a circuit substrate and a flexible cable, and at the same time the flexible cable in electrically connected to each circuit board. CONSTITUTION:Each of the connecting terminals 2 on the first circuit substrate 1 is connected to each of the connecting terminal electrodes 8 on a flexible cable 6, and each of the connecting terminals 5 in the second circuit substrate is connected to each of the connecting terminal electrodes 8 in the flexible cable 6 through the intermediary of each conductive film 9a in an elastic material 9. Accordingly, each of the connecting terminal electrodes 2 on the first circuit substrate 1 is connected to each of the connecting terminal electrodes 5 on the second circuit substrate 4, and between each of two circuit substrates 1 and 4, and between the circuit substrate 1 and 4 and the flexible cable 6 can electrically be connected.
Patent JP-H0510783-A (JP)
Title: Absolute encoder
Inventor: KOSAKA FUSAO
IPC: G01D5/36
Filed: 1991-07-03
Abstract: PURPOSE:To enable the absolute position of a code panel having plural lines of slits to be measured with high accuracy by setting the phase lag of the phase detecting system of each track of the code panel in such a way as to be inversely proportional to the number of the slits. CONSTITUTION:A code panel 2 is provided with tracks having na and nb slits per one cycle. On each track arrays 3a, 3b of light-receiving elements each comprised of four photoelectric transfer devices A1-A4, B1-B4 are disposed opposite to a light source 1. The phase lag of the phase detecting system of each track is set in such a manner as to be inversely proportional to the number of the slits so as to equalize phase lags among the tracks during rotation. Thereby an absolute encoder is obtained which simultaneously samples and A/D converts signals output from each track so as to perform phase detection and which is then capable of measuring the absolute position of the code panel 2 from the relation of phase among the tracks.
Patent JP-H1011228-A (JP)
Title: Disk array controller
Inventor: MAKI YUUJIROU
IPC: G06F3/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To improve the fault processing of a disk array controller and to reinforce the protective function of data by saving the information on a disk array in a backup device in the case of detecting the fault of a disk array device. SOLUTION: The disk array devices 1 and the backup device 2 are connected to this disk array controller 3 and the disk array controller 3 is provided with a fault detection means 4 and a backup means 5. Then, when the fault detection means 4 detects the fault of the disk array device 1, the information of all the other disk array devices 1 excluding the failed disk array device 1 is saved in the backup device 2 by the backup means 5. Thus, the fault processing of the disk array controller 1 is improved and the protective function of the data is reinforced.
Patent JP-H108569-A (JP)
Title: Unit stacking structure
Inventor: OKABE JUNICHI
IPC: E04B1/348
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a stacking structure in which the degree or freedom in design can be increased. SOLUTION: An open ceiling 40 is formed through connection parts 41A, 41B of the upper floor unit 10 and the lower floor unit 20. Reinforcing members 51 are diagonally laid in the area constituting a shielding part 42A between the lower beams 33 of the upper floor unit 10 and also the area constituting a shielding part 42B between the upper beams 32 of the lower floor unit 20 and the brace 50 is installed. The members 51 are contained and arranged in recesses provided at the lower face of respective joists 35. The rigidity of the upper floor unit 10 and the lower floor unit 20 is increased by the brace 50 at the lower face 12 of the upper floor unit 10 and mutual building units are arbitrarily combined to constitute a unit building. In this way, the degree of freedom in design can be increased.
Patent JP-H0969371-A (JP)
Title: Electric connector and manufacture thereof
Inventor: CHIN TAIRA
IPC: H05K3/30
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent the application of the excessive stress to a soldered part even in the case where a temperature cycle exists by providing a second bending part, which is bent to the direction for separating from a board along the shape of a housing, in a contact of a stage closest to the board. SOLUTION: Tine parts 11C-13C of contacts 11-13 of an electrical connector are bent at an upward bending part G1 and a downward bending part G2 in the directions opposite to each other. The contacts 11-13, which are arranged in multiple stages, are detour formed. With this structure, spring back to be generated in each bending part is offset as the whole. As a result, a pitch P'2 at the tip between the tine parts 11C and 12C and a pitch P'3 at the tip between the tine parts 12C and 13C can be reduced, and as a whole, an occupied area (mounting area) on a board can be reduced.
Patent JP-S6319075-A (JP)
Title: Convex closing system for concave area
Inventor: MURANO TOMOMITSU
IPC: B62D27/00
Filed: 1986-07-11
Abstract: PURPOSE:To determine efficiently a closing surface by detecting a closing ridgeline with a peak point having an attribute, a convexo-concave peak point as a center, deciding whether or not a closing curved line composed of the closing ridgeline is on the plane shape and further, deciding whether or not the convex closing is executed for the concave area. CONSTITUTION:A peak point attribute determining part 1 first determines the attribute of the peak point to constitute a concave area. Next, a closing ridgeline detecting part 2, with the peak point having the attribute, a convexo- concave peak point as a center, detects the closing ridgeline by an attribute relation. It is decided whether or not the closed curved line composed of the detected closing ridgeline on the plane, and when the line is judged not to be on the plane, a closing surface convex dividing part 3 convex-divides the closing surface. Finally, a completing conditions deciding part 4 decides whether or not the convex closing is completely executed for the concave area and when the area is decided not to be complete, the closing ridgeline detecting part 2 is returned.
Patent JP-S5686159-A (JP)
Title: Carbazole derivative and its preparation
Inventor: KAWAHARA HIROSHI
IPC: H01B1/12
Filed: 1979-12-18
Abstract: NEW MATERIAL:A condensation product of an N-substituted-3,6-dihalocarbazole with divinylbenzene expressed by formula I (R is 1W16C alkyl or aralkyl; n is a positive integer).  
     EXAMPLE: A condensation product of N-n-octyl-3,6-dibromocarbazole with p-divinylbenzene.  
     USE: A photoconductive material usable for a photosensitive material of electrophotography, an image forming element, etc.  
     PROCESS: An N-substituted-3,6-dihalocarbazole of formula II (X is Br or I) is reacted with divinylbenzene of formula III in the presence of a catalyst consisting of a combination of palladium acetate with a triarylphosphine and a hydrogen halide capturing agent, e.g. a tertiary amine, at 75W150°C to give the compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S648045-A (JP)
Title: Digital color image processing method
Inventor: KOGURE MASAAKI
IPC: H04N1/52
Filed: 1987-06-30
Abstract: PURPOSE:To prevent hue fading and maintain high quality by processing a pattern of halftone density based on black color after UCR processing (removal of a foundation color) in such a manner that a maximum area percentage may be less than 100%. CONSTITUTION:In a signal processing system, a signal after UCR processing is processed by means of an X0.95 conversion processing circuit 21, and then the processed signal is allowed to be output to a density pattern processing circuit 15. The X0.95 conversion processing circuit 21 is provided, and an area exceeding 90% of coverage as yellow Y, magenta M and cyan C is not to be used in a pattern of black area scale after UCR processing. A black signal after UCR processing is processed for conversion so that 100% of the area percentage may not be provided and the maximum area percentage be limited to about 90% with the remaining percentage maintained as a blank area. This blank area keeps residual sticking toner colors such as yellow Y, magenta M and cyan C, thus being able to express tones of delicate hue.
Patent JP-H1157987-A (JP)
Title: Metallurgical container and its refractory horizontalizing assembly
Inventor: ERNY EDWARD L
IPC: C21B7/04
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To improve a high temp. lining of the metallurgical container having an inclined bottom part and to reduce a working hour and a maintenance cost required for lining. SOLUTION: The refractory horizontalizing assembly is of a precast module type to be mutually connected. The precast modules correct an inclined bottom part of the metallurgical container. At least one of the precast modules are respectively arranged to two partial rings. The respective partial rings essentially have a shape mirror image relation each other. A height of the horizontalizing assembly is essentially/uniformly changed from a high point i.e., an end part 40, which connects the two mirror image relation parts, to a low point i.e., which is apart from this point by an circular arc of 180 deg. and again connects the two mirror image relation parts.  A height of the respective refractory precast modules, a tapered shape a little, is constituted so that the end parts (40 or 41) of the respective precast modules have the same height as adjacent end parts (41 or 40) of adjacent the precast modules.
Patent JP-S6068367-A (JP)
Title: Releasing solution supplying device of toner powder image fixing device
Inventor: KOUNO MASAO
IPC: G03G15/20
Filed: 1984-08-03
Abstract: PURPOSE:To prevent a releasing solution from being supplied too much and maintain the fixing function of a toner powder image invariably excellently by applying and supplying the releasing solution to a free rotating roller intermittently. CONSTITUTION:When the releasing solution is supplied, a transmission member 53 contacts the free rotating roller 51 to supply the releasing solution from a tank 52 to the roller 1. While the solution is supplied sufficiently to the roller 1, the friction between the rollers 1 and 51 is small and the roller 51 is hard to drive to suppress the excessive supply to the roller 1. A crank 56 is rotated to turn the releasing solution storage tank 52 around a shaft 522, and then the member 53 is separated from the roller 51, so that the supply of the solution is stopped completely. For the purpose, the contacting and separation of a releasing solution transmission path are performed once in every copy cycle to supply a necessary irreducible amount of the solution 6 to the roller 1 according to the consumption state of the solution 6 on the roller surface.
Patent JP-S647848-A (JP)
Title: Transmitter with automatic answering telephone
Inventor: SAITOU MASAAKI
IPC: H04M11/04
Filed: 1987-06-30
Abstract: PURPOSE:To surely prevent the setting of an automatic answering telephone from being forgotten, by integrating an automatic answering telephone line to a guard transmitter which can control an operating state through a trunk line by giving a call operation from a general telephone set, and controlling the setting and resetting of the automatic answering telephone line at the time of call operation control. CONSTITUTION:A transmitter 1 for guard contains an automatic answering telephone line 16, and is constituted so that an operating state of the automatic answering telephone line 16 can be controlled together by setting and resetting operations from a general telephone set 6. When a call from the general telephone set 6 is received, a call signal detecting circuit 11 responds to it, an organization for receiving the control information is formed in the transmitter 1, and thereafter, when the control information has been given from the general telephone set 6, a guard operating state, and an operating state of an automatic answering telephone are controlled, based on the control information by a tone receiver circuit 13, etc. In such a way, oversight in setting of the automatic answering telephone is prevented.
Patent JP-S6054380-A (JP)
Title: Production of alpha-tocopherol
Inventor: MATSUDA TERUO
IPC: C07D311/72
Filed: 1983-09-05
Abstract: PURPOSE:To produce the titled compound useful as a drug and food additive, easily in high purity, by the condensation reaction of trimethylhydroquinone with isophytol or phytol using a specific catalyst and a solvent. CONSTITUTION:The objective compound is produced by reacting trimethylhydroquinone with isophytol or phytol usually at 40-90 deg.C for 2-4hr using zinc chloride and concentrated hydrochloric acid as the catalyst and ethyl acetate as the reaction solvent. The order of the addition of the catalyst components is improtant, and it is preferable to add zinc chloride and then hydrochloric acid to the system. EFFECT:The rate of reaction is further increased compared with the conventional process. The objective compound can be produced in high yield with suppressed side reactions.
Patent JP-H0213816-A (JP)
Title: Temperature measuring apparatus for molten metal
Inventor: IMADA YOSHIRO
IPC: G01K1/08
Filed: 1988-06-30
Abstract: PURPOSE:To obtain a temperature measuring apparatus for molten metal which excels in heat resistance and endurance with easier detaching and manufacturing by inserting a thermocouple into a protective tube comprising boron nitride while the protective tube is disposed on the side wall of a container for holding molten metal. CONSTITUTION:A temperature measuring apparatus is made up of a protective tube 1 comprising boron nitride, a thermocouple 2 built therein and a tube 3 made of an alumina sinter. The protective tube 1 comprises a cylindrical boron nitride sinter with the tip 12 of the body 11 made roughly hemispherical. The temperature measuring apparatus is arranged on the side wall 621 of a tundish 62 at a continuous casting mill 6 which comprises a ladle 61, a tundish 62, a cast die 63, a guide roll 64, a straightening roll 65, a pinch roll 66 and a cutter 67. The tundish 62 has an insertion hole on the side wall thereof to insert the protective tube 1 of the temperature measuring apparatus thereinto.
Patent JP-S6410940-A (JP)
Title: Food feeding and heating apparatus
Inventor: OSAKI YOSHIHIKO
IPC: A21B1/42
Filed: 1987-07-02
Abstract: PURPOSE: To quickly raise a temperature to a uniform temperature and to facilitate temperature adjustment by making a conveyor for carrying food by metal, providing an induction heating coil near it and inductively heating the metallic conveyor by a current made to flow to the coil. CONSTITUTION: While the food 3 is carried by the metallic conveyor 2, the current is supplied from a power source 6 to the induction heating coil, 5 provided near the conveyor 2. Then, an eddy current is generated in the metallic conveyor 2 and the metallic conveyor itself is heated. Thus, the food 3 placed on the metallic conveyor 2 is heated and baked.
Patent JP-H0782666-A (JP)
Title: Production of polyester fiber for resin reinforcement
Inventor: KAWAKAMI HIROBUMI
IPC: D06M101/16
Filed: 1994-07-15
Abstract: PURPOSE:To provide a polyester production process which can give polyester fibers having high adhesion to an ethylene-vinyl acetate copolymer resin and high heat resistance with no problem on operability. CONSTITUTION:In the production of polyester fibers, a finishing agent comprising a silane-coupling agent, an amine and a lubricant is applied to the fibers or first the silane coupling agent is applied, then an agent containing the amine and the lubricant is applied to the fibers.
Patent JP-H0916460-A (JP)
Title: Memory access device and file controller
Inventor: SATO HAJIME
IPC: G06F12/16
Filed: 1995-06-29
Abstract: PURPOSE: To operate another means by unique clocks even when one means fails by operating a memory access means and a memory control means by the respective unique clocks provided separately from a memory. CONSTITUTION: The memory control means 3 is present between the memory 1 and the memory access means 2, reads data from the memory 1 corresponding to a command from the memory access means 2 and sends them out to the memory access means 2. Internal clocks 6 and 7 respectively uniquely generate the clocks and the memory access means 2 and the memory control means 3 can be operated independent of the memory 1. Also, a timer 4 measures the time after the command is issued from the memory access means 2. Then, a judgement means 5 detects the measured time of the timer 4, judges whether or not access to the memory 1 is normal depending on whether or not the memory access means 2 receives the data within stipulated time and holds a judged result.
Patent JP-S5956060-A (JP)
Inventor: HARADA TSUTOMU
IPC: F25B15/00
Filed: 1982-09-21
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-S6056822-A (JP)
Title: Electric discharge machining method
Inventor: SERIZAWA TAKASHI
IPC: B23H1/00
Filed: 1983-09-07
Abstract: PURPOSE:To prevent an over-cut due to a secondary discharge, eliminate the difference of sizes of works, and allow precise machining by cutting off a current at a predetermined position during the descent of an electrode after the initial discharge machining of two or more plate-like works is completed. CONSTITUTION:When an electrode 2a completes the machining of a plate-like work 10a, a shield plate 7 blocks the optical axis of a photo-interrupter 6, a switching circuit is turned on, the continuity between the work 10a and a machining tank 9 is cut off, the electrode 2a is further lowered to machine a work 10b, then it is returned to the upper-limit position. A lower-limit block 5 is also returned to its original position in conjunction with a main shaft 1 and the electrode 2a, the lever of a microswitch 8 is pushed by a metal 13, and the continuity between the work 10a and the machining tank 9 is again turned on. Accordingly, the work 10a is machined without receiving an effect of an over- cut, and the difference of sizes W6, W7 of the works 10a, 10b is eliminated.
Patent JP-H1080360-A (JP)
Title: Automatic rice cooking device
Inventor: KAWASAKI MASAMI
IPC: A47J27/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To prevent careless switching operation of adjustment switches, which have been adjusted precisely by an operator, when operating a start switch. SOLUTION: An automatic rice cooking device is provided with a control board 60 for control operation of rice washing and cooking, on which adjustment switches 72-74 for adjusting one or more stages of rice cooking conditions, a start switch 63 of washing and cooking rice, and a process position display part 66 for displaying rice cooking processes are attached. The adjustment switches 72-74 are arranged centrally on one part of the control board 60, so as to separate them from the start switch 63, and the process position display part 66.
Patent JP-H1013660-A (JP)
Title: Device and method for processing image
Inventor: FUNADA MASAHIRO
IPC: H04N1/21
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of non-practical layout, binding marging or staple position caused by the direction and setting direction of images when reducing the layout of plural original images and printing these images onto one piece of recording paper. SOLUTION: An image orientation detection circuit 109 detects the direction and setting direction of input images. Based on the discriminated result, a memory controller 110 reduces series of input images, stores the reduced input images into a memory 108 so as to provide layout based on the discriminated result and simultaneously reads out the images stored in the memory 108 later so as to provide that layout. The images read out of the memory 108 is sent through an output masking/UCR circuit 106 to a PWM circuit 113 and the images of which the layout is reduced into 4-in-1, for example, are printed.