baber/WOPTO huggingface dataset:
Patent JP-H07144746-A (JP)
Title: Row reduction structure for trough
Inventor: INOUE MITSUAKI
IPC: B65G27/00
Filed: 1993-11-22
Abstract: PURPOSE:To provide a row reduction structure to reduce the number of rows of troughs of a straight line vibration feeder having U-shaped cross-sectional multiple-row troughs. CONSTITUTION:Stoppes to control transfer order of plate-like articles B are arranged in respective troughs 2U of a pre-row reduction trough part 2, and a row reduction transient part 3 from which partition walls between troughs are removed is connected to this pre-row reduction trough part 2, and a row reduction trough part 4 is connected to this. In order to connect the row reduction transient part 3 and the row reduction trough part 4 to each other, a transfer surface of the plate-like articles B in the row reduction trough part 4 is made to coincide with a transfer surface in the row reduction transient part 3.
Patent JP-H09159839-A (JP)
Title: Branch part of optical fiber ribbon cord
Inventor: KODAMA HIROSHI
IPC: G02B6/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce the influence of an external force on transmission characteristics as much as possible even if the external force is applied to the branch part during operation or conveyance and prevent water from easily entering a projection case even if the protection case cracks. SOLUTION: Respective optical fibers 9 are exposed by peeling the sheath 3 off the optical fiber ribbon cord 2 which has the optical fibers 9 arrayed in parallel and coated with UV setting type resin as the sheath 3. The part from the sheath-3 stripping end of the optical fiber ribbon cord 2 at the branch part of the optical fiber ribbon cord 2 where the respective optical fibers 9 are coated with reinforcing tubes 25 and branched to a optical fiber single-core reinforcing cord 4 to the coating start end of a vinyl sheath 5 of the reinforcing tube 25 of plural optical fibers 9 is molded with setting resin and this molding part 14 is put in the protection case 6 filled with hydrophobic jelly 15.
Patent JP-H10158999-A (JP)
Title: Antifungal and antimicrobial paper for tea bag
Inventor: MITSUSHIBA AKIKO
IPC: B65D85/808
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject paper, having excellent antimicrobial and antifungal properties and capable of retaining a flavor for a long period by including chitosan in a paper for a tea bag consisting essentially of hempen pulp. SOLUTION: This antifungal and antimicrobial paper for a tea bag is obtained by including 0.2-0.8wt.% chitosan in the paper for the tea bag consisting essentially of hempen pulp and regulating the pH of a hot water extract solution within the range of 5-7. The chitosan is converted into an aqueous solution of an organic or an inorganic acid and internally added to a pulp slurry or added by posttreatment by impregnation or coating, etc. The pH of the solution containing the chitosan dissolved therein is regulated so as not to excessively reduce the pH of the hot water extract solution from the tea bag.
Patent JP-H06149525-A (JP)
Title: Diplay control method
Inventor: YANAGISAWA TAKASHI
IPC: G06F3/048
Filed: 1992-10-30
Abstract: PURPOSE:To lock the limited area of picture displayed at a display. CONSTITUTION:A window 12 for locking is displayed so as to be overlapped with the specified area 11 of the pictures requiring the locking. In this case, when a cursor is moved to the area except the window 12 for the locking and a prescribed input/output processing is performed, the working of the pictures and the input/output of an instruction are enabled. However, even when the cursor is placed on the window 12 for the locking and is operated, its operation instruction is not considered as a processing for the pictures present under the window for the locking and a data input/output processing is prohibited only for the specified area 11.
Patent JP-H06162154-A (JP)
Title: Image processor
Inventor: CHIBA HIROFUMI
IPC: G06T1/00
Filed: 1992-11-26
Abstract: PURPOSE:To smoothly restart graphic processing after an interruption ends by shortening a wait due to the interruption. CONSTITUTION:A host 1 transfers graphic element information to a controller 2 through a buffer memory 5 and the controller 2 performs graphic processing under graphic processing conditions stored in a common memory 3 by using a frame memory 4. The graphic element information is divided into graphic processing units and when the host 1 sends a request to interrupt to a transfer control part 6 through an interruption handier 7, the transfer control part 6 informs the controller 2 of the interruption at the place of the graphic processing units. When the graphic processing is restarted after the interruption ends, the controller 2 takes graphic processing conditions, changed by the interruption, out of the common memory 3 and restarts the processing on the basis of them.
Patent JP-H11148996-A (JP)
Title: Molten salt electrolytic refining device
Inventor: SHINDO MASATO
IPC: G21C19/44
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the precipitation of plutonium in a molten salt electrolytic refining device recovering uranium and plutonium from spent fuel by compressing and crashing uranium dendrite crystal and depositing in cadmium cathode. SOLUTION: In a molten salt electrolytic refining device electrolytically precipitating uranium and plutonium in cadmium cathode 6 in an insulation vessel 7 arranged in the molten salt electrolyte, an insulation vessel 7, molten salt and uranium dendrite crystal precipitating on the surface of cadmium cathode 6 and growing in the molten salt are compressed with a pair of upper and lower moving plate and crashed and deposited in cadmium cathode 6. The pair of upper and lower rotary fan consists of an upper fan 14 and a lower fan 15 and is driven by motors 19 and 22.
Patent JP-H02162520-A (JP)
Title: Magnetic card
Inventor: YAMASHITA NAOTO
IPC: B42D15/10
Filed: 1988-12-15
Abstract: PURPOSE:To discretely satisfy the requests of respective pieces of information by providing a region where the information of low confidentiality consisting of general requirements is recorded and a region where the information of high confidentiality consisting of the original requirements is recorded on one card. CONSTITUTION:The magnetic recording part on the card 1 is segmented to the two regions A and B. The information which has the low confidentiality and preferably allows reading and writing by various reader/writers is recorded in the region A. The information which has the high confidentiality and preferably allows reading and writing only by the reader/writer to be exclusively used is recorded in the region B. While the information having the low confidentiality can, therefore, be read and written by the various reader/writers, the reading and writing of the information having the high confidentiality only by the reader/writer to be exclusively used is possible. The need for versatility and interchan goability and the need for the confidentiality and exclusiveness are thus simultaneously satisfied.
Patent JP-H06159345-A (JP)
Title: Loosening prevention screw
Inventor: SUZUKI YASUO
IPC: F16B33/02
Filed: 1992-11-26
Abstract: PURPOSE:To provide a screw which can be used for various materials, does not increase screwing torque greatly, and can prevent loosening securely. CONSTITUTION:A screw is formed by overlapping, on the same shaft 1, a main screw 2 for screwing in and a subsidiary screw 5 whose outside diameter of screw thread is smaller than that of the main screw and which lays in the same, direction as the main screw, and differs in pitch. Gradient of slope of screw thread of the subsidiary screw is sharp on the loosening side and slow on the tightening side. The pitch p2 of the main screw is rougher than the pitch p5 of the subsidiary screw. When loosening torque is applied after the screw is screwed in, the subsidiary screw 5 bites the inner wall of lower hole to prevent loosening.
Patent JP-H10141565-A (JP)
Title: Bellows type expansion pipe joint
Inventor: KAEDE KATSUYUKI
IPC: F16L27/12
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To absorb triaxial excessive change simultaneously by one bellows type expansion pipe joint and prevent buckling displacement caused by pressure by holding outer guide rings slidably by pins in opposition to inner guide rings provided on the intermediate outer peripheral side of a bellows. SOLUTION: The intermediate outer peripheral side root parts of lateral bellows 1, 1 are fixedly provided with inner guide rings 6, 6 with the respective outer peripheral surface 6a bulged in circular cross section. Opposed to the inner guide rings 6, 6, outer guide rings 7, 7 with the inner peripheral surface 7a recessed in circular cross section are held on the outer peripheral side slidably in the longitudinal direction of arms 8, 8 and arms 14, 14. That is, pins 10, 10 planted in the outer peripheral surface of the lateral outer guide rings 7, 7 at intervals of 90 deg. are inserted through oblong holes 9, 9, 15, 15 bored in the longitudinal direction of the arms 8, 8, 14, 14 so that the lateral outer guide rings 7, 7 are held slidably in the longitudinal direction of the arms 8, 8, 14, 14 by the pins 10.
Patent JP-H10159400-A (JP)
Title: Strut device
Inventor: TAKECHI YUSUKE
IPC: E04F11/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a strut device capable of fitting a face plate of different thickness by one kind of a piece, capable of fitting the face plate to an arbitrary position of a strut body irrespective of upper or lower side of the strut body, and capable of fitting the face plate to an external decorative part with variation. SOLUTION: A strut device comprises a strut body 2 which is provided with a web 11 and a flange 12 to be arranged on each end of the web 11, and formed in approximately H-shaped section, and a fixing piece 3 which is fitted to the strut body 2 and holds a face plate between strut bodies. A perpendicular piece 3b is erected on one end of a fixed substrate 3a to constitute the fixing piece 3, a holding piece 3c is erected on the other end, the tip part of the holding piece 3c is bent and extended to the opposite side to the perpendicular piece 3b to form the face plate to be a pressing piece 3d to press and hold the face plate between the strut bodies 2, the fixed substrate 3a and a connection part of the perpendicular piece 3b and the holding piece 3c to the fixed substrate 3a are stored between flanges 12 of the strut body 2,  and the fixed substrate 3a is pulled toward the strut body 2 in a fixing manner.
Patent JP-H09136977-A (JP)
Title: Method of making elastomer have gas barrier property and oil resistance and resin-coated elastomer
Inventor: NAKAJO NORIAKI
IPC: C08J7/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce weight and production cost, to widen the range of the selection of elastomers and resins and to firmly join an elastomer and a resin. SOLUTION: The surface of an elastomer 1 is halogenated and/or roughened and then is coated with a resin 2 having gas barrier properties and oil resistance. The layer of the elastomer 1 can be made thin to reduce the weight and also the cost of the production can be reduced since it is not required to use expensive elastomers relatively low in gas permeability. Since after the surface of the elastomer 1 is halogenated and/or roughened, the coating with the resin 2 is carried out, the elastomer 1 and the layer of the resin 2 can be bonded firmly and the range of the selection of usable elastomers and resin can be widened.
Patent JP-H01159786-A (JP)
Title: Card processor
Inventor: MAEDA KAZUHIKO
IPC: B42D15/02
Filed: 1987-12-16
Abstract: PURPOSE: To prevent a card insertion direction from being restricted by judging and updating the card insertion direction and punching a card center part based on the output of a data processing means. CONSTITUTION: The data processing means 15 is composed of a read head assembly 16 for reading the data of a card 13, a write head assembly 17 for writing the data and a microcomputer 18 for judging, updating, processing and outputting the insertion direction of the card from the read data, etc. A display means 19 is composed of a card stopper 20 and a puncher 21, the card 13 is tentatively stopped at an appropriate position based on the output of the data processing means 15 and the card center part is punched.
Patent JP-H05154035-A (JP)
Title: Rice cooker
Inventor: YAMANE YOSHIYUKI
IPC: A47J27/00
Filed: 1991-12-02
Abstract: PURPOSE:To provide a unit consisting of a finished switch, a temp. fuse and a thermal lead switch by mounting the temp. fuse and thermal lead switch on a frame which is extended to the side of a protection frame. CONSTITUTION:An overheat preventing temp. fuse 30 is held in a frame 28 which is extended to the side of a protection frame 22, and brought into contact with the side of the protection frame 22. A rice-cooking lever 25, operation button 26, shaft 27, frame 28, change-over switch 29, temp. fuse 30, board cover 31 and rice-cooking display lamp all constitute a finished switch, which is secured to the protection frame 22 at the position of the frame 28. A thermal lead switch 37 which controls energization to a warming heater 38 is mounted on the frame 28 so as to position close to the warming heater 38. Therefore, the finished switch in this case has the thermal lead switch 37 built in, which allows mounting of them as a unit.
Patent JP-H05150523-A (JP)
Title: Electrophotographic sensitive body
Inventor: HARADA HIROSHI
IPC: G03G5/06
Filed: 1991-12-02
Abstract: PURPOSE:To provide an electrophotographic sensitive body having the high sensitivity and high durability to the extent that the photosensitive body is sufficiently practicably usable by having a photosensitive layer contg. a specific azo compd. on a conductive base. CONSTITUTION:The photosensitive body has the photosensitive layer contg. the azo compd. expressed by formula on the conductive base. In the formula, Cp<1> and Cp<2> respectively independently denote a coupler residue. The residues remaining after a hydrogen atom is removed from a compd. having a phenolic hydroxyl group, arom. amino compd., compd. having a phenolic ketone group, etc., are possible as the residue of the coupler component. Fig. of the electrophotographic sensitive body indicates the photosensitive body constituted by providing the photosensitive layer 2a formed by dispersing the azo compd. 3 in the binder resin 4 on the conductive base 1. The azo compd. 3 has both effects of generating the charge carriers necessary for light attenuation and transporting charges.
Patent JP-H09161260-A (JP)
Title: Magnetic recording medium
Inventor: NISHIBUCHI KOUJI
IPC: B32B27/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium having excellent electromagnetic conversion characteristics and high S/N by specifying each of the major axial diameter of magnetic powder particles which constitute a magnetic layer, the surface roughness of the magnetic layer and the squareness ratio of the magnetic recording medium. SOLUTION: This magnetic recording medium 1 consists of a base body 2 and a magnetic layer 3 formed on the base body 2. If necessary, an intermediate layer 4 is formed between the base body 2 and the magnetic layer 3, and moreover, a back coating layer 5 is formed if necessary on the back surface of the base body 2. The magnetic layer 3 of this magnetic recording medium contains magnetic powder particles having <=0.1μm major axial diameter. The surface roughness of the magnetic layer 3 is specified to <=5nm and the squareness ratio of the medium 1 is specified to >=0.87. Further, the aspect ratio (major axial diameter to minor axial diameter) of the magnetic powder particle is 1 to 5. The average pore diameter of the magnetic layer 3 is preferably <10nm.
Patent JP-2000144307-A (JP)
Title: Steel for cold working excellent in induction hardenability, parts of machine structure and its production
Inventor: KUNITANI NORIHITO
IPC: C21D9/40
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To produce steel excellent in cold workability after spheroidizing annealing and induction hardenability having graded grains without grain coarsening even if induction hardening is executed under the conditions of high temp. and long time, to provide parts for machine structure using it as a base material and to provide a method for producing the same. SOLUTION: The parts for machine structure contain (1) 0.40 to 0.6% C, >1.0 to 0.30% Si, 0.10 to 0.60% Mn, 0.0005 to 0.005% B, 0.005 to 0.05% Nb, 0.005 to 0.05% Ti, >0.050 to 0.10% Al, and the balance Fe with impurities, and, in the impurities, <=0.015% P, <=0.015% S, <=0.10% Cu, <=0.10% Ni, <=0.15% Cr, <=0.10% Mo, <=0.005% N and <=0.005% O are controlled. (2) The base material has the chemical compsn. of (1) and provided with a quench-hardening layer of spheroidized carbides and graded grains of >=5 JIS grain size number. (3) The steel is heated to >=1200 deg.C, and thereafter subjected to hot working and then subjected to spheroidizing annealing and cold working to be formed into a prescribed shape, and, after that, induction hardening is executed finally to produce the parts.
Patent JP-H0684635-A (JP)
Title: Differential electromagnetic actuator
Inventor: AKUTA TOMOHIKO
IPC: H01F7/16
Filed: 1991-12-02
Abstract: PURPOSE:To obtain a differential solenoid in which the stroke allowing proportional control is widened and nonlinearity is suppressed in current-force or displacement characteristics while suppressing the effect of temperature variation or external magnetic field. CONSTITUTION:A plunger 7 is disposed slidingly on the inside of a pair of coils 5, 6 arranged in series and the plunger 7 is provided with a shaft 8 for outputting displacement. The pair of coils 5, 6 are electrically connected with a circuit 10 for driving the plunger 7 and excited differentially based on an exciting voltage control signal inputted to the driving circuit 10.
Patent JP-H06168601-A (JP)
Title: Water-proof portable electric lamp
Inventor: YOKOGAWA SEIJI
IPC: F21L4/00
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a water-proof portable electric lamp using three or more dry batteries, which can discharge the gas such as hydrogen and oxygen generated from a charged battery to the outside of the lamp without filling the inside of the lamp with the gas in the case where one battery is connected opposite to other batteries by mistake. CONSTITUTION:A water-proof portable electric lamp consists of a front base 1 provided with a lens, a reflecting plate 3 having a semi-spherical surface, in which a miniature lamp is arranged at a central part thereof, a main body case 6 provided with a battery housing part for housing plural power source batteries, and a switch 7 for electrifying the miniature lamp 2 with the power source batteries. A part of the main body case 6 is provided with a ventilation port 11 for performing the ventilation between a battery housing part 5 and the outside of the main body case 6, and this ventilation port 11 is covered with a fine porous film 12, which transmits the air but not the water.
Patent JP-H01162875-A (JP)
Title: Silk interlaced yarn and its production
Inventor: OTOI KIYOSHI
IPC: D06M101/10
Filed: 1987-12-15
Abstract: PURPOSE: To obtain a silk twisted union yarn capable of providing a high quality woven fabric without using a complicated scouring step by attaching a more amount of a nonionic surfactant having a specific HLB(hydrophile-lypophile balance) to a raw silk compared to the amount thereof to a spun silk yarn to be twisted therewith, to regulate the easiness of removal of sericin of both yarns so as to be nearly same. CONSTITUTION: A nonionic surfactant having an HLB value of 16 in an amount larger than that for a silk spun yarn to be twisted therewith (e.g. 1-10 wt.% excess) is attached to a bave obtained by unreeling a cocoon (e.g. by a dipping method), and dried. The obtained base is twisted with the silk spun yarn (having <=5 wt.% sericin), and subjected to a conventional scouring by a soap and soda to provide the objective high quality twisted union yarn in point of touch feeling, gloss and dyeability by the single-batch scouring because the degrees of easiness of removal of sericin are regulated so as to be nearly same. Polyoxyethylene alkyl ethers, polyoxyalkylene alkylphenol ethers and the like are cited as the surfactant.
Patent JP-H0837314-A (JP)
Title: Silicon diagram and manufacture of silicon pressure sensor
Inventor: RI SHIYOUGEN
IPC: G01L9/04
Filed: 1994-12-21
Abstract: PURPOSE: To form a diaphragm of an arbitrary shape, regardless of crystal orientation, by forming an n+-type diffusion region on a given portion on an upper wall of a substrate, drilling a through hole and exposing a given portion of the N+-type diffusion region after an n-type silicon epitaxial layer is grown, forming a porous silicon layer by an anode reaction, and etching it. CONSTITUTION: Silicon oxide films 2a and 2b are grown on upper and lower side walls of a silicon substrate 1. A diffusion window is opened by photolithography, and an n+-type diffusion region 4 as an impurity source is formed on a given upper sidewall of the silicon substrate 1. After the silicon oxide film layer 2a removed, an n-type silicon epitaxial layer 5 is grown. A hole 11 is drilled in the n-type epitaxial layer 5 in a photoetching method to expose the n+-type diffusion region 4. A porous silicon layer 9 is formed in anode oxidization. In a selective etching step, an air gap 10 is formed. Then, a diaphragm with a desired shape can be obtained.  As compared with the situation in which only side etching phenomenon or formation of a rectangular diaphragm can be obtained by the isotropic or anisotropic etching method, the present method enables to form a diaphragm of an arbitrary shape.
Patent JP-H05211492-A (JP)
Title: Automatic loopback test system with discrimination function
Inventor: TAKEUCHI NORIO
IPC: H04B3/46
Filed: 1991-12-03
Abstract: PURPOSE:To confirm whether or not a low speed line termination section of an opposite station side is mounted to a correct position with only an attended own station by including mount location data of the low speed line termination section of the opposite station side to a loopback test loop signal so as to loop back the collation result at the opposite station side. CONSTITUTION:A multi-medium multiplexer in its own station 10(11) sends a loop signal including mount location data of a low speed line termination section in a multi-medium multiplexer 11(12) at an opposite station side is sent. The opposite station receiving the signal fetches the mount location data and integrates the result of collation with the actual mount location data into the loop signal and returns the resulting signal to its own station in place of the fetching. The loop signal sent with loopback is sent to a control section 2 and an alarm display section 8 managing the line test and the line state. When the result of content collation differs from the mount location data of the low speed line termination section 6, the result is displayed visually or audibly and alarmed.