baber/WOPTO huggingface dataset:
Patent JP-H01284247-A (JP)
Title: Standing-up assisting device
Inventor: HARA TSUTOMU
IPC: A61G7/10
Filed: 1988-05-12
Abstract: PURPOSE:To reduce the load applied onto the knee and leg on standing-up by installing a placing board in tiltable ways in the vertical direction so as to be horizontal for a supporting body or so that the free edge shifts downward and supporting the supporting body in shiftable ways in the vertical direction onto a machine frame. CONSTITUTION:When a rising switch SW1 is pushed, a driving motor M in an accommodating box 11 operates, and a worm gear 17 revolves to turn a supporting shaft 14, and pinions 15 and 15 shift upwardly, meshed with the racks 13 and 13 of the leading rods 12 and 12. The side vertical part 4a of an upper shifting frame 4 which is installed in shiftable ways in the vertical direction onto the guide supporting legs 6 and 6 of a machine frame 5 shifts upwardly along the leading rod 12. A connecting pipe 9 shifts upwardly, and the free edge of a seat 2 installed in the lower part horizontal part 3b of a supporting pipe 3 shifts downward, separating from the floor, and rises in the state inclined forwardly, and a man taking the seat 2 can stand up in the state where the knee and leg are not applied with a sharp load from the forwardly inclined seat 2.
Patent JP-H04341407-A (JP)
Title: Carrying device
Inventor: KAWADA TATSUMI
IPC: B65G25/06
Filed: 1991-05-18
Abstract: PURPOSE:To obtain a carrying device which is comprised of a link mechanism capable of suppressing generation of dusts and increases the rigidity by fixing the second sub-link opposite to the first sub-link with a link commonly connecting the second sub-link and the link on a carrying table side at the specified angle. CONSTITUTION:A sub-parallel crank mechanism comprised of respective links 1, 2, 3, 54 makes a constitution to increase the rigidity of a link close to a base table 61, in addition to the rigidity of the whole carrying device by making a close-together arrangement of the links like splints. The movement of the respective parallel crank mechanisms is securely restricted by biting of respective gears 63, 64 and biting of respective gears 7, 8 located at the rotational contraposition parts of the link 52 on the base table side, leading to the accurately symmetric deformation and the increased rigidity of the whole carrying device thereby. The specified angles between the link 54 and the respective links 1, 2 are right angle when a pair of parallel crank mechanisms are fully extended and the rigidity is the least, and this condition functions much in increasing the rigidity of the device.
Patent JP-S63279766-A (JP)
Title: Processing of raw sea urchin
Inventor: HIRATA YUTAKA
IPC: A23L17/00
Filed: 1987-05-11
Abstract: PURPOSE:To enable long-term preservation of raw sea urchin egg without deteriorating unique palatability of raw sea urchin egg, by adding sodium alginate and calcium carbonate together with water to raw sea urchin egg, adding glycine to the mixture and subjecting the product to freezing, etc. CONSTITUTION:100pts.wt. of raw sea urchin egg is mixed with preferably 0.5-2.0pts.wt. of sodium alginate, preferably 1.0-6.0pts.wt. of calcium carbonate and water. The mixture is added with preferably 1.0-6.0pts.wt. of glycine and is frozen or sealed in a container.
Patent JP-S604813-A (JP)
Title: Gas flow rate measuring apparatus
Inventor: KANEHARA KENJI
IPC: G01F1/684
Filed: 1983-06-23
Abstract: PURPOSE:To reduce measuring errors in the measurement of flow rate with the uniformed flow velocity distribution in a flow rate measuring tube by providing a tiny hole at the inlet of the flow rate measuring pipe to lessen exfoliated flows and vortex flows generated at the inlet. CONSTITUTION:A tiny hole 51 is provided piercing from the inlet end of a flow rate measuring pipe to the perimeter of the measuring pipe 8 between temperature-depended elements at an angle alpha to the line parallel to the center line of a suction conduit 3 and a electric heater element 10 and temperature-depended elements 11 and 12 are provided at the downstream of the tiny hole 51 to measure the flow rate. As the flow velocity outside the flow rate measuring pipe 8 is higher than that inside the pipe 8, the pressure on the inner wall of the measuring pipe 8 becomes smaller than the pressure outside the pipe 8. The difference in the pressure allows a flow to be generated from the outside to the inside of the pipe 8 through the tiny hole 51 eventually making the gas flowing into the pipe 8 flowing into a exfoliated flow. This reduces the difference in the flow velocity between the main flow and the exfoliated flow thereby bringing the velocity boundary closer to the inner wall surface of the flow rate measuring pipe 8 thereby lessening the disturbance of the flow velocity.
Patent JP-H06296903-A (JP)
Title: Shower nozzle
Inventor: FUJI TAKASHI
IPC: B05B1/18
Filed: 1993-04-16
Abstract: PURPOSE:To provide a shower nozzle capable of being used by pouring a liquid such as a shampoo, perfume, and soap with an easy operation and capable of being switched rapidly to a normal shower when it is not used. CONSTITUTION:This shower nozzle is provided aeith a water passage 2 connected to a hose 3 inside a nozzle main body 1, a shower discharge part 4 at the tip of the water passage 2, a stop valve 5 at the middle of the water passage 2, container 6 housing a liquid such as a shampoo, perfume, and soap in the nozzle main body, a fluid path 9 feeding the liquid in the container 6 to a discharge port 8 provided on the shower water discharge part 4, and a forcible feeding means forcibly transporting the liquid in the liquid path 9 or in the container 6 to the discharge port 8.
Patent JP-H09167186-A (JP)
Title: Token verification method in key management system
Inventor: JIYON EFU BUROON
IPC: G06F15/16
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for token certification for a key managing system. SOLUTION: At a token certification box, it is decided that a master key is valid is a logically safe area, the proof on the completeness of transaction information is certified at the token certification box while using the master key, and the instruction of the certified result concerning the proof on the completeness of transaction information is outputted from the token certification box. The recording of master key includes the identifier of logical device, master key and digital signature for relating the identifier of logical device with the master key. Concerning this method, the relation between the identifier of logical device and the master key inside the logically safe area is certified by checking the digital signature.
Patent JP-H05105197-A (JP)
Title: Earthwatch geostationary satellite
Inventor: PATORITSUKU MOUTO
IPC: B64G1/00
Filed: 1991-02-26
Abstract: PURPOSE: To position set two axial equipments, an axial propulsive system and an antenna set radiator, on a rotary shaft of a spin stabilized satellite. CONSTITUTION: A satellite designed so as to be spun stabilized in a stationary orbit is provided with a satellite body 2 surrounded by a cylindrical solar power generator and coaxial with a spin rotary shaft, apogee control system 8 arranged along the shaft, and a radiator 6 and antenna set 7 of two axial equipments arranged axially. The apogee control system 8, fixed opposite one of the equipments, has at least two propulsive parts 12 in parallel directivity relating to the shaft also offset by an equal distance relating to the shaft. These propulsive parts placed with an equal angle space around the other of the two equipments are connected to a common liquid propellant supply system.
Patent JP-S607294-A (JP)
Title: Operating data rewrite system in key telephone set
Inventor: KOMURO ISAKU
IPC: H04M9/00
Filed: 1983-06-27
Abstract: PURPOSE:To attain the rewrite of the operating data in an operating data memory when a personnel setting the operating data desires by allowing a control means to transfer the corresponding data to a working memory when an input is detected by the 1st detecting means and transferring the operating data in a buffer memory to the operating data memory when the input is detected by the 2nd detecting means. CONSTITUTION:Suppose that the operating data are stored one after another to the buffer memory 101. When an incoming call comes to the 1st trunk line in this case, a control means 105 references a memory table incoming to the station in the operating data memory 11 so as to ring a bell of the 10th, 12nd and 65th key telephone sets. The 1st detecting means 103 analyzes and detects that the input is an input for the operation required to reference plural number of times the identical data in this case and outputs a signal representing the referencing to the control means 105. Then the control means 105 transfers the corresponding operating data from the operating data memory 11 to a working memory 102.
Patent JP-S60257414-A (JP)
Title: Loose stranded optical cable
Inventor: KATSUYAMA YUTAKA
IPC: G02B6/44
Filed: 1984-06-04
Abstract: PURPOSE:To reduce the strain of fibers in determined external force conditions by relating the clearance volume, with which coated fibers are stored loosely in a pipe, to the twisting pitch of pipes to obtain an optimum structure. CONSTITUTION:One or plural coated fibers obtained by coating single or plural cores of optical fibers 1 are stored in a pipe 2 whose inside diameter is larger than maximum dimensions of the cross section of the coated fiber, and these units are twisted together around a center material, and an external, sheath 6 is provided around them. A constant epsiloncc is obtained in accordance with a formula I where alphaf and alphac are coefficients of thermal expansion of the coated fiber and the optical cable respectively and Tmax and T0 are an allowable maximum temperature of the optical cable and the room temperature for production of the optical cable respectively. Ranges of a twisting pitch (p) of pipes and a clearance (c) between the coated fiber in the pipe and the inside diameter of the pipe are obtained in accordance with a formula II where (r) is the length from the center of stranding to the center of the pipe. The range of (p) is obtained in accordance with III where R, epsilonb, and D are an allowable bending radius, an allowable bending strain, and the outside diameter of the fiber respectively, and the combination of approximately minimum values of (p) and (c) in the region where both ranges overlap is determined.
Patent JP-H11291650-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: NONAKA TOSHIYUKI
IPC: B32B27/36
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To improve handleability and to improve a printing speed by laminating a lower crystalline copolymer polyester layer than a base material film on one side surface of a polyester base material film, and laminating a layer for receiving an ink melted by a heat or a sublimable dye. SOLUTION: As a polyester base material, a polyethylene terephthalate film or a polyethylene-2,6-naphthalate film is most preferable from points of a mechanical strength, dimensional stability and heat resistance. A laminate constitution of providing a lower crystalline copolymer polyester layer than the base material film is formed between the polyester film and an ink or dye receiving layer to obtain the thermal transfer image receiving sheet having an excellent curl preventiveness, image clarity, heat resistance and the like. Accordingly, at the time of printing out, handleability can be improved without curl, a printing speed can be improved, and a clear image can be obtained.
Patent JP-H06326656-A (JP)
Title: Radiotelephony system
Inventor: NARIYAMA SATOSHI
IPC: H04M3/42
Filed: 1993-05-17
Abstract: PURPOSE:To receive a message without waiting for until call origination arises from voice mail at the time of call incoming from the voice mail at the time of absence. CONSTITUTION:When an incoming call is received from the voice mail, a user is absent and does not answer, and the incoming call is judged to be the call incoming from a voice mail center by a voice mail discriminating part 6, a control part 7 operates a display device 10. The address number of the voice mail box center is written previously in a storage part 9, and when the call origination button of an operating part 8 is depressed during the operation of the display device, the control part 7 calls the address number out of the storage part 9, and originates a call, and sets a speech channel with the voice mail box center. After confirming this setting, the ID number of its own station is transmitted, and the voice message is heard from a receiver 5.
Patent JP-H05325804-A (JP)
Title: Traveling wave tube
Inventor: UCHIKAWA TATSUYA
IPC: H01J23/24
Filed: 1992-05-07
Abstract: PURPOSE:To mount an annular permanent magnet in agreement with the center axis of a helix by suppressing weight of the annular permanent magnet to a required minimum limit, in a periodic magnetic field device for a traveling wave tube. CONSTITUTION:By forming an external diameter of a cylindrical spacer 22 larger than an external diameter in the protruding part of a pole piece 21 by 0.2mm to 0.8mm, in the case of brazing the pole piece 21 to the cylindrical spacer 22, a brazing filler metal is prevented from flowing out the outside of the cylindrical spacer, and also weight increase due to enlarging a permanent magnet is suppressed to a required minimum limit. In this way, the annular permanent magnet is accurately positioned on an external surface of the cylindrical spacer, and the magnet can be mounted concentrically with the center axis of a helix. As a result, a good beam transmission characteristic is obtained.
Patent JP-S60258413-A (JP)
Title: Production of non-oriented electrical steel sheet having low iron loss
Inventor: TAKEUCHI FUMIHIKO
IPC: C21D8/12
Filed: 1984-06-06
Abstract: PURPOSE:To produce economically and stably a non-oriented electrical steel sheet having a less iron loss by subjecting the surface of the steel sheet to a treatment for applying fine traces of working during intermediate annealing in the stage of producing said sheet thereby forming coarse crystal grains. CONSTITUTION:The blank slab contg., by weight, <0.02% C, <3.5% Si, 0.1- 1.0% Mn, <1% Al and <0.02% S for the non-oriented electrical steel sheet is hot rolled and is worked to a hot rolled sheet. Such hot rolled sheet is subjected to >=2 passes of cold rolling including the intermediate annealing treatment to the steel sheet having the final sheet thickness and thereafter the steel sheet is subjected to the finish annealing, by which the non-oriented electrical steel sheet is manufactured. Surface indentations of 10<5>-10<7> pieces for each 1m<2> of the steel sheet surface having 2X10<-5>-2X10<-2>mm.<3> size or 0.5-40mum depth are formed on the surface thereof during the intermediate annealing treatment in the production process thereof. The crystal grains are grown to the coarse grains by such treatment. The non-oriented electrical steel sheet having low iron loss is thus produced at a low cost.
Patent JP-S5542737-A (JP)
Title: Diamond grind stone and its manufacturing method
Inventor: YAMADA SHIGETAKA
IPC: B24B53/12
Filed: 1978-09-20
Abstract: PURPOSE: To improve the impact-resisting and wear-resisting capacities, to accelerate the grinding speed, and to extend the lifetime by setting the content of the diamond powder of the grindstone of the ultra-rigid material around 30W40wt%.  
     CONSTITUTION: The diamond grindstone, which is made by mixing, forming, and sintering the diamond powder with the filling material of at least one rigid mineral such as alumina (aluminum oxide abrasive grain) and clayey material such as clay, at least one vitreous bonding material such as silicate, and resinoid bond, is calcinated in the oxygen contained atmosphere of 650°C, or preferably in the low temperature below 600°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61272865-A (JP)
Title: Document inputting and editing system
Inventor: KOSHIRO KUNIO
IPC: G06F17/22
Filed: 1985-05-28
Abstract: PURPOSE:To attain the edition by a character by reading an existing document by an image sensor, etc., separating automatically characters, numerics and marks on the read-out document into one character according to a picture element distribution. CONSTITUTION:A document input device 1 makes the document into a binarization picture at a sufficient resolution level to express the document with the group of character picture elements and fetched said picture to a memory device 2. The histogram of the number of black picture elements on each row of the inputted picture is calculated. In terms of a periphery distribu tion in a row direction, a range where the character exist exceeds a certain value, and the range where characters exist is segmented by the row. In the same manner, a periphery distribution in a column directionn is obtained to separate characters, numerics, marks, etc., into one character, and the binarization pattern of each memory and its appearing order are stored in a memory 6. At the time of edition, information stored in the memory 6 is read out to display on a display device 3, and addition, deletion, correction of the character pattern, line feed, etc., are executed by the character.
Patent JP-H08315428-A (JP)
Title: Optical disk, optical disk cartridge and optical disk device using them
Inventor: KANEKO SHINJI
IPC: G11B7/24
Filed: 1995-05-12
Abstract: PURPOSE: To stably record a signal regardless of the temp. of a optical disk by incorporating a temp. sensor in the optical disk and controlling laser output with the sensor. CONSTITUTION: When the signal is recorded on the optical disk 3, a switch 66 is turned on, and a temp. detection signal TM is supplied from the temp. sensor 4 to a reference control signal generation part 62 through a sensor amplifier 65. A reference control signal BC is generated by the generation part 62 based on a reference signal RE and the signal TM to be supplied to an output control part 61. A laser drive signal DR is generated by the control part 61 based on the signal BC and a monitor signal PM from a photodetector 47 to be supplied to a laser drive amplifier 63. A high frequency signal HF is supplied from a high frequency signal generation part 64 to the amplifier 63. A laser diode LD is driven by the signal DR, and the drive (excitation) state of the laser diode LD is modulated by the signal HF.  Not only the laser output of the laser diode LD is controlled based on the signal PM, but also it is varied according to the temp. detected by the temp. sensor 4. The signal is recorded stably regardless of the disk temp. of the optical disk 3.
Patent JP-S62272097-A (JP)
Title: Multi-tube cylindrical heat exchanger
Inventor: UBAGAI YOICHI
IPC: F28F9/24
Filed: 1986-05-21
Abstract: PURPOSE:To obtain tie rods strong in strength against fatigue even when they are vibrated, by a method wherein the title heat exchanger is made by a structure in which the screw thread of the tie rod, which is screwed into the fore tube plate of the multi-tube cylindrical heat exchanger, is denied and the tip end of the tie rod is made round without notches while the tie rod is penetrated through the fore tube plate. CONSTITUTION:Fluid A flows into a heat exchanger through a fluid entrance nozzle 8a and hits once a shock absorbing plate 9 at the entrance of the fluid, then is distributed, therefore, Karman vortex is generated below the shock absorbing plate 9 at the entrance of the fluid. Further, the force of water hammer F is exerted on the shock absorbing plate 9 by the fluid A which flows into the heat exchanger through the fluid entrance nozzle 8a, therefore, they provide spacers 6 and penetrating type tie rods 15 with vibration. The penetrating type tie rod 15 is penetrated through a penetrating hole 15a provided on a fore tube plate 3a and is fixed thereto through welding Wr. On the other hand, the shock absorbing plate 9 at the entrance of the fluid is welded to the spacers 6 and is fitted to the penetrating type tie rods 15. A round rod is used as the tie rod 15 as it is, whereby the sectional area as well as the modulus of section thereof may be increased and the strength as well as the fatigue strength may be increased since the rod has no notch.
Patent JP-H08301901-A (JP)
Title: Production of cellulose ether low in degree of polymerization
Inventor: TANAKA TAKASHI
IPC: C08B11/193
Filed: 1995-05-12
Abstract: PURPOSE: To produce a cellulose ether low in degree of polymn. with a good accuracy of desired viscosity and degree of polymn. CONSTITUTION: The degree of polymn. after treatment of a cellulose ether as the starting material is calculated according to the following formula: degree of polymn. after treatment = degree of polymn. before treatment/(S+1) wherein S=(-0.000775α+1.07044).β.(0.3179+8.611023H)×10<13> .(-0.10714W+1.1624).exp(-E/RT).θ [wherein α is the average particle size (μm) of the starting material; βis a constant of 0.7 to 1.0 (μm<-1> .hr<-1> ) inherent in the kind of starting material; H is the proportion (wt.%) of hydrogen chloride to the starting material in a reactor; W is the proportion (wt.%) of water to the total of the starting material and water in the reactor; E is an activation energy of 20,370cal/mol; R is a gas constant of 1.986cal/(mol.K); T is the temp. (K) in the reactor; and θis the treatment time (hr)].  A reaction is terminated at a predetermined degree of polymn. after treatment.
Patent JP-S62272316-A (JP)
Title: Key input device with editing function
Inventor: KAIHO AKITO
IPC: H03M11/14
Filed: 1986-05-21
Abstract: PURPOSE:To eliminate the need of a complicated switching operation by giving the editing function to a key input device where the same key is switched to input different kinds of character. CONSTITUTION:In case of input of different kinds of character string of alphanumeric characters and KANA (Japanese syllabary) characters, a delimiter code is inserted to each character string of the same kind of character by a delimiter designating key 5 to input character strings collectively, and individual inputted character strings of the same kind of character are stored in plural storage part. Different kinds of character string are edited while switching outputs of storage parts of character strings of the same kind of character with the delimiter code, which is stored in each storage part together with the character string of the same kind of character, as a mark, and they are transferred to a keyboard interface of a main body processor. Thus, the complicated key input operation is eliminated to improve the key input operation when sentences where different kinds of character are mixed are inputted.
Patent JP-H04342363-A (JP)
Title: Image information processor
Inventor: ABE MICHIKO
IPC: H04N1/393
Filed: 1991-05-20
Abstract: PURPOSE:To improve work efficiency for editing images by designating the range of the required images, automatically changing the images into an arbitrary size and registering them as new image data. CONSTITUTION:The range of the required images on the image data displayed at a CRT display device 21 is designated from a console 19 and the partial images are segmented. A suitable enlargement rate is calculated by a CPU 11 corresponding to the size of a paper sheet, and the data of the partial images are transmitted to an enlargement/reduction circuit 15 and enlarged to the size of the paper sheet. The partial images in the state of being automatically edited and stuck to the prescribed size are transmitted to a compression/ extension circuit 16 according to an instruction from the console 19. After the data are compressed, they are transmitted to a buffer memory 13a and registered on an optical disk by an optical disk device 20 as the new image data.