baber/WOPTO huggingface dataset:
Patent JP-H0940189-A (JP)
Title: Paper feeding mechanism
Inventor: YAMAOKA MASANORI
IPC: G03G15/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the skew of a document by a method wherein a protrusion formed on the lower end of one side of paper width regulating plate is energized against the rise surface of one stepped part formed on a document placing table, and the lower end of the other end part of the width regulating plate and the outside part of a rack plate are energized on the rise surface of the other stepped part formed as a reference surface. SOLUTION: By energizing a protrusion part 61, formed on the lower end of one side of a paper width regulating plate 6, on one stepped part 71 of a document placing table 2, the lower end of the other side of the paper width regulating plate 6 and the other side edge of a rack plate 5 are brought into slide contact with and energization on the rise surface of the other stepped part 72 forming a reference surface. Thus, a load is stably exerted on the whole of cursors 1 and 1 and the two paper width regulating plates 6 and 6 are always held in parallel to each other.  Further, since hook parts 63 and 63 protruded from the lower part of the paper width regulating plate 6 are fitted in a pull-out prevention state and brought into slide contact with a guide groove 8 formed in the document placing table 2, even when the cursor 1 is moved, the cursor is prevented from dislocation from the document placing table 2 and stably held.
Patent JP-H0857492-A (JP)
Title: Rotary disk type treatment device
Inventor: FUJIMATSU AKIRA
IPC: C12M1/10
Filed: 1994-08-19
Abstract: PURPOSE: To prevent the generation of malodor by mounting a packed body charged with specific metabolic products or rotten plants to a rotary disk in a device wherein the rotary disk which is partially dipped in a liquid in a contact tank is rotated so that organic matters in waste water are treated using bacteria attached to the surface of the disk. CONSTITUTION: A plurality of rotary disks, for example, rotary circular steel- shaped bodies 20 are dipped in a contact tank 10. And one of the bodies 20 is constituted by combining a plurality of netlike elements 21, each of which is prepared by forming resin fibers into a netlike shape. And a notch 22 for mounting of a main shaft 27 and a plurality of through holes 23 for insertion of spacers 24 are formed in the body 21. Further, a supporting shaft 25 is inserted into a through hole 24A of the spacer 24 and the shaft 25 is fixed to a supporting plate 26 which is mounted to the shaft 27. Metabolic products containing compounds having phenol and/or phenol exposed groups, or rotten plants are filled into a space holding member 24c of the spacer 24, and a packed body 60 having through holes 62 is attached to the member 24c.
Patent JP-H0641506-A (JP)
Title: Energy beam curing type adhesive
Inventor: OKUO MASAMI
IPC: C08G59/20
Filed: 1992-07-24
Abstract: PURPOSE:To obtain an energy beam curing type adhesive excellent in curing rate and thick film-curing properties and having good reliability in uses of electronic parts by blending a polymer containing glycidyl (meth)acrylate with a specific light proton generating agent. CONSTITUTION:The energy beam curing type adhesive excellent in storage stability, curing rate and thick film curing properties is obtained by blending (A) 100 pts.wt. polymer having 5000-50000 weight-average molecular weight and consisting of A1: 5-100wt.%, preferably 30-100wt.% glycidyl (meth)acrylate and A2: a monomer (e.g. styrene) arbitrarily copolymerizable with the component A1 with (B) 0.01-20 pts.wt., preferably 1-5 pts.wt. light proton generating agent containing an atom selected from among boron, phosphorus, sulfur, chlorine and oxygen (e.g. triphenylsulfoniumtetrafluoroborate or 2,6-dinitrobenzyl tosylate) and (C), if necessary, 0-70 pts. reactive diluent (e.g. phenylglycidyl ether).
Patent JP-2001041650-A (JP)
Title: Centrifugal separation drying treating apparatus
Inventor: HASHIMOTO AKIRA
IPC: F26B17/34
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To effectively drying treat a material to be treated by operating various type modes such as a drive in combination of a centrifugal rotary operation and a hot air circulating operation, a drive in combination of a vibration smoothing operation and the circulating operation, a drive in combination of the centrifugal operation, the smoothing operation and the circulating operation or the like. SOLUTION: A cage receiving container 16 is provided at an upper end of a rotary cylinder 13 driven by a centrifugal rotary motor 28, a treating cage containing a material to be treated is placed in the container 16, and a centrifugal rotary means for rotating the cage together with the container 16 through the cylinder 13 by driving the motor 28, a vibration smoothing means for giving a mechanical vibration in a vertical direction to the cage when the centrifugal rotation by the rotary means is paused, and a hot air circulating means arranging the cage in the circulating passage to blow a hot air to a material to be treated in the cage are provided.
Patent JP-2000041815-A (JP)
Title: Quilting bedclothes
Inventor: INAGAKI KENICHI
IPC: A47C27/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation performance by eliminating air escaping passages around a human body. SOLUTION: The quilting bedclothes 1 comprise raw cotton (unillustrated), in an upper and a lower side cloths 2a (the lower one unillustrated) composed like a bag and providing vertical quilting lines 6a-6g and lateral quilting lines 4a-4d on the upper and lower side cloths 2a. The vertical quilting lines 6a-6g are formed discontinously at the boundaries of the lateral quilting lines 4a-4d. As the quilting bedclothes 1 are put on a human body, therefore, the quilting bedclothes 1 are hard to be bent along the vertical quilting lines 6a-6g, so air escaping passages along straight lines of vertical quilting lines as in conventional devices can be eliminated. As a result, warm air around the human body is hard to escape outside the bedding 1, thereby heat insulation performance is improved.
Patent JP-S6376240-A (JP)
Title: Picture tube
Inventor: NAKANISHI TOSHIO
IPC: H01J29/50
Filed: 1986-09-16
Abstract: PURPOSE:To obtain a picture tube of an excellent focus property, by making the central electron beam passage aperture of focus electrodes which form a focus lens and of an anode in an elliptical form, while making electron beam passage apertures on both sides in a form consisting of two circular arcs, straight lines, and elliptical arcs. CONSTITUTION:Three tetrode electrodes 7 are arranged at an in-line form between two electrodes 4 and 5 which compose a focus electrode set 16. An electron beam passage aperture 14 at the center is elliptical having a longer axis in the vertical direction. Two electron beam passage apertures 13 and 15 on both sides make a form connecting elliptical arcs to straight lines and two circular arcs. When electron beams are deflected by a deflecting device, the section forms are converted one by one by applying necessary signal voltages to the tetrode electrodes 7 to make the necessary section forms responding to the deflecting amount, and the spot image distorted by the deflecting aberration can be corrected easily. Since the three electron beam passage apertures 13, 14, and 15 are formed longer in the vertical direction, the effective diameter in the vertical direction is larger, and the lens aberration can be reduced. As a result, even though the electron beams are made in a vertically longer section, the deterioration of the focus property owing to the spherical aberration is not generated.
Patent JP-H1159262-A (JP)
Title: Screw with gear
Inventor: SHIRAI KATSUTADA
IPC: F21Y101/00
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To soften a shock applied to a press metal mold at the time of gear pressing by providing a gear part with a tooth surface meshed with the tip of one face screw driver, and making a tooth forming part thick. SOLUTION: A screw shaft part 2 and a gear part 3 of a screw 1 with a gear are integrally subjected to cold working. A straight part which has a diameter a little larger than that of the screw shaft part and in which a screw groove is not formed is formed between the screw shaft part 2 and the gear part 3. The gear part 3 is disc-like, and a tooth flank 7 having an engagement tooth 6 is formed in an area outside of the central part of the screw shaft part 2 side surface thereof. The tooth flank forming part 8 is tilted backward to the central part 9. The back face 8a of the tooth flank forming part 8 is a surface parallel to the tooth bottom face 8b of the tooth flank 7. Further the basic thickness A of the tooth flank forming part 8 is made larger than the basic thickness B of the central part 9.  A hexagonal head part 10 is projected on the central part of the back of the gear part 3.
Patent JP-S6198412-A (JP)
Title: Guiding system of unmanned carrying vehicle
Inventor: TOBUSE HIROAKI
IPC: G05D1/02
Filed: 1984-10-19
Abstract: PURPOSE:To attain the drive/stop control with high accuracy by using the strobo flash to irradiate intermittently a guide tape stuck continuously on the floor surface and calculating the video input, the posture angle and the position shift of an unmanned truck every 2 fields of an ITV camera to feed them back. CONSTITUTION:The strobo flash is emitted for image pickup of a guide tape when the timing signal 30 of a synchronism generating circuit 25 rises up to an H level. A video binary coded signal 23 is supplied to a boundary point extracting circuit 31 in response to the 1st horizontal scan of the image picked-up screen. Then a detection pulse 32 is delivered. A counter 34 is reset with a horizontal drive pulse and counts the sampling pulses to send them to a latch circuit 38. Then the counter 34 is held when the white/black boundary point extracting signal 32 is supplied to an enable terminal. While a counter 35 is reset by a vertical drive pulse 28 at a horizontal scan time point. The output of the circuit 38 and the output of the counter 35 are connected to the data bus of a memory 34 and the address bus of the memory 34 respectively. The boundary extracting signal is written as the horizontal coordinates.
Patent JP-S60104199-A (JP)
Title: Detergent powder and manufacture
Inventor: AIAN ERITSUKU NIBEN
IPC: C11D3/08
Filed: 1984-10-19
Abstract: The formation of poorly-dispersioie material by interaction between sodium silicate and sodium aluminosilicate in a detergent powder can be reduced by acidification of the slurry prior to spray-drying. An acid in an amount equivalent to from 1.5 to 3 parts by weight of hydrogen chloride per 6 parts of sodium silicate of sodium oxide to silica ratio 1 to 1.6 is added to precipitate at least part of the silicate. Optionally, a powder-structurant is present.
Patent JP-S59140481-A (JP)
Inventor: AAUIN NOBUSU
IPC: G09F13/26
Filed: 1983-11-22
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-H0662621-A (JP)
Title: Seedling transplanter
Inventor: WATABE SHIN
IPC: A01C11/02
Filed: 1992-08-18
Abstract: PURPOSE:To prevent vibration of a transmission mechanism due to transmission by stretching a spring between the transplanting unit body and the machine body and energizing the transplanting unit body in the direction opposite to the conveyance direction on a planting operation in which the transplanting unit body moves down. CONSTITUTION:The body 47 of a transplanting unit 46 is supported through bearings to the first rotary case 49. The first rotary case 49 and the second rotary case 50 have each a gear transmission mechanism built-in and the bottom part of the second rotary case 50 is supported through bearings to a subsidiary planting transmission case 29. A locus (P) drawn by the top parts of seedling planting tines 41 and 42 of the transplanting unit 46 is a closed loop shape narrow in the back-and-forth direction and long in the vertical direction. A tension spring 47a is stretched between the body 47 of the transplanting unit 46 and a handle supporting frame 25. On a planting operation accompanied by a downward movement, the body 47 of the transplanting unit 46 is drawn by the tension spring 47a in the direction opposite to the movement and, therefore, the transmission mechanism can be prevented from vibration due to transmission. Accordingly, the locus drawn by the seedling planting tines 41 and 42 on the planting operation accompanied by a downward movement of the body 47 can be kept correct independent of variation of the load and the seedling planting tines 41 and 42 can correctly separate seedlings from a seedling carrier 30 and correctly plant them in the field.
Patent JP-S6463029-A (JP)
Title: Material for superhigh vacuum vessel
Inventor: OI TSUTOMU
IPC: B01J3/00
Filed: 1987-08-31
Abstract: PURPOSE:To keep the vacuum condition of a superhigh vacuum vessel with lessened thickness by covering the surface of a superhigh vacuum material consisting primarily of Al alloy contg. Mg to be exposed to superhigh vacuum with a pure Al layer having a thickness more than a certain amount. CONSTITUTION:A superhigh vacuum material for a superhigh vacuum vessel constituting an electron beam accelerator, a semiconductor-producing apparatus, etc., consists primarily of a layer 11 consisting of Al alloy contg. Mg, and the part of the layer to be exposed to high vacuum is covered with a layer 12 consisting of pure Al. For example, a tubular superhigh vacuum material 8 is obtd. by extrusion molding of a double cylindrical billet having a pure Al layer 12 as inside layer and an Al alloy layer 11 as outside layer. When, in this case, the thickness of the pure Al layer 12 is regulated to >=0.5mm, the vacuum in the inside of the tube is not influenced adversely by Mg, and a light weight vessel is obtd. because the thickness of the material can be reduced.
Patent JP-H04101214-A (JP)
Title: Absolute value generator
Inventor: AZUMA RYOTARO
IPC: G06F7/38
Filed: 1990-08-20
Abstract: PURPOSE:To obtain a high-speed absolute value generator by processing directly the data of an input register without using the propagation of carry to be used in a usual absolute value generator. CONSTITUTION:This device is constituted of the input register 1 to input the data, a first control circuit 6 whose input is the output of the input register 1, an input data control circuit 12 whose input is the output of the input register 1, a second control circuit 15 to control the input data control circuit 12 by the output of the control circuit 6, and an output register 2 to receive the data from the control circuit 15. Then, the input of a control section is taken in from each bit without using a circuit in which the carry propagates from a low order bit. Thus, the absolute value generator of fast processing speed can be obtained.
Patent JP-H0668725-A (JP)
Title: Manufacture of superconducting alloy wire
Inventor: TAGUCHI OSAMU
IPC: H01B13/00
Filed: 1992-08-18
Abstract: PURPOSE:To inexpensively and easily prevent an intermetallic compound of CuTi from being produced to prevent the disconnection of a filament and the lowering of a critical current value and at the same time to reduce the variations of a filament diameter. CONSTITUTION:An NbTi alloy bar 9 having such a diameter as to produce a clearance between Cu pipes 10 and itself is inserted into each of the plural Cu pipes 10, the externals of which is hexagon and the internals of which is circle to assemble a complex buret for extrusion. Thereby, without the NbTi alloy bar 9 and the Cu pipes 10 being strongly pushed against each other even in the touching part with each other, the diffusion between NbTi and Cu at the time of being heated may be prevented.
Patent JP-S59110986-A (JP)
Title: Gas cut-off display device
Inventor: SHIRASAWA TADANORI
IPC: F16K37/00
Filed: 1982-12-14
Abstract: PURPOSE:To enable the operating condition of a gas cut-off device to be informed to the outside, by providing a display device, which shows the operating condition, independently of the gas cut-off device. CONSTITUTION:A control part 11 is provided with a function such that a driving signal is fed to a display device 6 through a signal wire 7 to turn on light emitting diodes (LED) 8, 9, 10 in accordance with the operating condition of a gas cut-off device 1. Accordingly, the operating condition of the gas cut-off device 1, for instance, the condition such that a shutoff valve 5 is closed to cut off a gas passage can be easily informed to an ordinary person in the home.
Patent JP-H04101769-A (JP)
Title: Grinder device for jig
Inventor: FUTAMURA SHOJI
IPC: B24B47/12
Filed: 1990-08-21
Abstract: PURPOSE:To remarkably reduce the deflection quantity due to the external force in the orthogonal direction with a tool shaft, by interposing fluid in the opposed gap of the outer peripheral face of a driven shaft and the inner peripheral face of a drive/sleeve. CONSTITUTION:A driven device 12 moved in cooperation with a driving shaft 9 is provided. This driven device 12 is equipped with a driven shaft 13 holding the lower end of a tool 15 freely detachably, a drive/sleeve 23 equipped with the inner peripheral face having the specified opposed gap to the outer peripheral face of this driven shaft 13, and a driving means 22 performing the rotation driving of this drive/sleeve 23, and a fluid introduction hole 26 is provided so that the fluid is interposed in the opposed gap between the outer peripheral face of the driven shaft 13 and the inner peripheral face of the drive/sleeve 23. The tool rigidity is improved and the deflection quantity due to the external force in the orthogonal direction with the tool shaft can be reduced, by holding the both ends of the tool.
Patent JP-2000033638-A (JP)
Title: Seal structure of sashed door vehicle
Inventor: TAMAGAWA TERU
IPC: B29C47/02
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To especially increase the sealability of a sashed door on the side of the hinge part thereof. SOLUTION: In a seal structure, a door weather strip 3 having a hollow main seal part 7 and a lip-shaped sub-seal part 8 integrally formed thereto is attached along the peripheral edge of the sash 5 of the upper part of the belt line BL of a sashed door vehicle and the peripheral edge of the door 1 of the lower part of the belt line BL and, when the door is closed, the main seal part 7 and the sub-seal part 8 positioned along the peripheral edge of the sash come into contact with a body panel 20 elastically.  In this case, the surface 20A of the body panel opposed to the peripheral edge of the door 1 on the side of the hinge part of the door 1 is projected to the outside of a car body from the root part of the sub-seal part 8 and the sub-seal part 8 positioned on the side of the hinge part when the door is closed is elastically brought into contact with the surface 20B of the projected body panel and the main seal part 7 is set so as to be almost vertically bent with respect to the closing locus of the door 1.
Patent JP-S6196665-A (JP)
Title: Zinc alkaline primary battery
Inventor: OKAZAKI RYOJI
IPC: H01M4/12
Filed: 1984-10-18
Abstract: PURPOSE:To obtain a zinc alkaline primary battery whose discharge performance and storage life are improved by using a low amalgamated corrosion resistant zinc alloy as a negative electrode and mixing a specified conductive material thereto. CONSTITUTION:Corrosion resistant zinc alloy powder having an amalgamation ratio of 2wt% or less is mixed to a conductive material comprising a metal or alloy which is powder, fiber, or flake, and is easy to be amalgamated, and has the alkali resistant surface and noble potential than zinc, to form a negative electrode. At least the surface of the conductive material consists of silver, thallium, gallium, indium, tin, lead, copper, gold, or an alloy mainly comprising these metals, such as brass. When a nonconductive material is used, the conductive surface is formed by applying chemical plating to the material, or electro- plating on the chemical plating.
Patent JP-S6199429-A (JP)
Title: Frequency stabilizing device
Inventor: FUNATSU FUMIO
IPC: H04B7/15
Filed: 1984-10-19
Abstract: PURPOSE:To prevent the frequency deviation by detecting the frequency difference between a reference frequency oscillator synchronized with a master station and a highly stable quartz oscillator in a television relay broadcasting device or the like and releasing the frequency stabilization based on the master station synchronizing method if said differential frequency exceeds a preliminarily set value. CONSTITUTION:A reference frequency f1 from a synchronous reference oscillator 2 which is synchronized with the reception input signal of a relay broadcasting device 1 and a frequency f2 of a highly stable quartz oscillator 3 are inputted to a frequency difference detecting circuit 4, and the difference between them is compared with a preliminarily set frequency difference DELTAf. When the frequency difference DELTAf is larger than ¦f1-f2¦, a switch circuit 7 is switched to the side of the output frequency f2 of the highly stable quartz oscillator 3, and this frequency f2 is selected as the reference frequency source to a frequency stabilizing circuit 5. The frequency stabilizing circuit 5 supplies a stable frequency to the second local oscillator 6 consisting of a VCO or the like in accordance with the inputted frequency f2. This local oscillator 6 operates the relay broadcasting device 1 by this reference frequency.
Patent JP-S59115222-A (JP)
Inventor: WAKAMATSU SHIGEHIRO
IPC: A61L2/08
Filed: 1982-12-15
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-H1062436-A (JP)
Title: Method and apparatus for dispensing liquid
Inventor: SAITO TOMOO
IPC: G01N35/02
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To transfer a liquid to a specific dispenser case using an existing pipeter regardless of the size of a case containing the liquid. SOLUTION: When a liquid in one container is dispensed to another container using a pipeter 2 arranged with a plurality of removable dispensation chips 3, 3,... in a row at a constant pitch, the liquid is sampled from a liquid container 8 having diameter larger than the pitch of the dispensation chips 3 using the pipeter 2. The sampled liquid is then transferred to a dispensation container 9 having diameter equal to the pitch of the dispensation chips 3.
Patent JP-H0563361-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: AZUMA KEIJI
IPC: B32B37/16
Filed: 1991-08-30
Abstract: PURPOSE:To eliminate the irregularity of position deviation between inner layer members, and improve precision, by stitching peripheral parts of printed circuit boards with a thread and fixing them with adhesive agent, in the state that the positions of printed circuits between layers of inner layer members are accurately aligned. CONSTITUTION:A resin-impregnated base member is sandwiched by two printed boards on which specified inner layer circuit patterns are formed, and the inner layer circuit patterns are positioned. After each side of inner layer members is stitched and fixed by using a thread, adhesive agent is dripped and cured. Resin-impregnated base members are arranged on both surfaces, and further conductor foils are stuck on the outer sides, thereby constituting one unit. A mirror plate is interposed between the units, and a plurality of the units are stuck. By heating and pressing the stuck units, a multilayered printed circuit board is completed. Thereby a multilayered printed circuit board wherein position deviation between inner layer circuit boards is very little can be obtained, and productivity can also be improved.