baber/WOPTO huggingface dataset:
Patent JP-H09102185-A (JP)
Title: Carrier recording device and carrier reproducing device, and carrier recording method and carrier reproducing method, and carries used therefor
Inventor: SAKUMA HIROTO
IPC: G11B7/00
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a recording device, a reproducing device, a recording method, and a reproducing method which are capable of successively recording and reproducing multiple carriers, and to provide carriers used therefor. SOLUTION: A successive recording means and method are provided by recording on an optical carrier a first link information which indicates that it is a recorded data extending over two or more optical carriers (an ID indicating an original linking optical carrier, a track No. of an original link) and a second link information (an ID of an optical carrier to be linked, track number of the original link, track number to be linked) and a successive reproducing means and method and carriers are provided by reading the content information recorded on the optical carrier.
Patent JP-H05121953-A (JP)
Title: Amplifier
Inventor: SOFUGAWA SHINGO
IPC: H03F1/30
Filed: 1991-10-30
Abstract: PURPOSE:To obtain the amplifier whose operation is stable against the dispersion in the characteristic of an amplifier element and a change in ambient temperature. CONSTITUTION:A voltage across a load resistor RC of a transistor(TR) Q1 is controlled to be equal to a reference voltage of a reference power supply VREF by a voltage control means. The reference voltage is changed to cancel a change in the gain of the TRs Q1, Q2 according to the ambient temperature. An AC negative feedback is applied from an emitter of the TR Q2 to a base of the TR Q1. A DC negative feedback is applied to a base of the TR Q1 by the voltage control means. A temperature coefficient is given to an AC negative feedback resistor RFac and a DC negative feedback resistor RFdc so as to cancel a change in an input impedance of the amplifier changing according to the ambient temperature.
Patent JP-S63138175-A (JP)
Title: Sealed compressor
Inventor: SAEKI YUJI
IPC: F04B39/16
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate separation of waste from gas by forming a gas bleeder hole, which is to put oil supply hole formed in a rotary shaft in a single piece with a crank shaft stretching in the longitudinal direction of the compressing mechanism in communication with a sealed vessel in such an arrangement that its backmost part is inclined lower, and forming this backmost part to be used as a waster storage hole. CONSTITUTION:In this sealed compressor, a crank shaft 8 is rotated by a motor part through a rotary shaft 8a to which the rotor of said motor part is fixed, and a piston 7 of the compressor part is reciprocated through a connecting rod 9, to compress the refrigerant and discharge. At this time, the refrigerator oil 14 is sucked through an oil lead-in hole 16 formed at the bottom of said rotary shaft 8a, and supplied to parts to be lubricated via an oil supply hole 17 formed inclined. Here a gas bleeder hole 18 to put the oil supply hole 17 in communication to inside the sealed vessel is formed in the rotary shaft 8a in such a way that the backmost portion is inclined lower, and this backmost portion is made deeper than the oil supply hole 17 so as to be used as a waste storage hole 19, which shall serve separation and removal of waste from the gas.
Patent JP-H03146142-A (JP)
Title: Vertical crusher
Inventor: ITAMURA MASAYUKI
IPC: B02C15/04
Filed: 1989-11-02
Abstract: PURPOSE:To permit the height of a dam ring to be changed in a short time by providing an annularly-shaped dam ring around the outermost periphery of a rotary table in a vertically freely slidable manner. CONSTITUTION:An annularly-shaped dam ring 3c is fitted around the outer periphery of a rotary table 3 in connection with a piston rod 50a of a hydraulic cylinder 50 and capable of sliding vertically. Upper and lower hydraulic pipes 50b on the hydraulic cylinder 50 are connected with a header 50c in the central position of the hydraulic cylinder 50. A quick coupling is provided outside the header 50c and, by connecting a piping from a hydraulic unit, the vertical movement of the piston rod 50a on the hydraulic cylinder 50 can be controlled. To change the height h of the dam ring, the piping from the hydraulic unit is connected with the quick coupling 50d and the dam ring 3c can be located in an arbitrary position.
Patent JP-S63139111-A (JP)
Title: Production of multicolored and layered powdery cosmetic
Inventor: TAKATSU AKIHIKO
IPC: A61Q1/10
Filed: 1986-11-29
Abstract: PURPOSE:To obtain the titled cosmetic in a simplified production process without performing a pressing step, by blending powder containing pigments of different colors with a fixing agent and volatile solvent to form slurries of plural colors, spraying the above-mentioned slurry substances into a vessel, drying the substances and successively repeating the steps. CONSTITUTION:Powder containing pigments of respective colors, e.g. extender pigment, organic coloring matter, inorganic pigment, metallic soap, pearling agent, mica, etc., is respectively blended with a fixing agent, e.g. organic bentonite, ethyl cellulose, etc., and a volatile solvent, e.g. trichlorotrifluoroethane, etc., to provide slurry substances of plural colors, which are then sprayed into a vessel and dried. The above-mentioned steps are successively repeated to form a multicolored and layered powdery cosmetic in the afore-mentioned vessel and produce the titled cosmetic. Thereby the equipment cost is reduced and the powdery cosmetic of each color appears like annual rings or agate pattern when used to impart a novel impression to users.
Patent JP-H11124726-A (JP)
Title: Low elongation polyester fiber and its production
Inventor: NAGARA YOSHITAKA
IPC: D02J13/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To produce a polyester fiber having a strength permitting to be used for industrial materials, and further having a low elongation. SOLUTION: This method for producing a low elongation polyester fiber comprises melt-spinning polyethylene terephthalate having an intrinsic viscosity of 0.85-1.30 or a polyester containing the same as an main component and subsequently thermally drawing the spun fiber. Therein, the fiber is thermally drawn between rollers and subsequently quickly cooled with a cooling roller cooled at -5 to 40 deg.C. The obtained polyester fiber has an elongation of <=10% and an amorphous orientation degree of >=65%.
Patent JP-H05123124-A (JP)
Title: Banana food and its production
Inventor: MIYAKE KAYOKO
IPC: A23L19/00
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a novel food with crisp palate feeling as well as leaving a good aftertaste by sealing peeled bananas in a packaging bag followed by high-pressure treatment and then freezing the resultant bananas. CONSTITUTION:Peeled bananas are cut, as necessary, immersed in an organic acid solution (e.g. of ascorbic acid) and then sealed in a packaging bag. The bananas, together with the bag, are treated under a pressure of >=100kgf/cm<2> for pref. l-10min, and the resulting bananas are frozen at >=-18 deg.C, thus giving the objective food.
Patent JP-H10132790-A (JP)
Title: Apparatus for measuring concentration of magnetic powder
Inventor: KASAHARA RIICHIRO
IPC: G01N27/84
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic powder concentration-measuring apparatus which can easily and correctly measure the concentration of magnetic powder without a manual adjustment, even when the ambient temperature of the apparatus changes. SOLUTION: The apparatus is constituted so that a sample with a magnetic powder mixed therein can be inserted to at least either of an exciting coil L1 and a detecting coil L3 arranged at a magnetic path of the exciting coil L1. A concentration of the magnetic powder included in the sample is obtained on the basis of an induced voltage induced to the detecting coil L3. A temperature-sensitive element showing an NTC characteristic (having a negative temperature coefficient whereby a resistance value decreases when a temperature rises) is connected in series to the coil L1, so that a current value flowing in the coil L1 is maintained constant irrespective of the ambient temperature.
Patent JP-S6463586-A (JP)
Title: Platinum complex compound
Inventor: HIRAI KENJI
IPC: A61K33/24
Filed: 1987-11-13
Abstract: NEW MATERIAL:A compound expressed by formula I [AB is diamine bidentate ligand; Ar is (substituted)phenyl]. EXAMPLE:Benzylideneglycolato(trans-l-1,2-diaminocyclohexane)platinum(II). USE:An antitumor agent with hardly any side effects. PREPARATION:A platinum dihydroxy complex expressed by formula II [e.g. dihydroxy(trans-l-1,2-diaminocyclohexane)platinum(II)] is reacted with an alpha- hydroxycinnamic acid derivative expressed by formula III, preferably using water as a solvent at 30-60 deg.C.
Patent JP-H10130000-A (JP)
Title: Work hanging device
Inventor: DOI WATARU
IPC: B66F19/00
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To allow to convert the inclined attitude of a holding work easily. SOLUTION: This work hanging device 1 supports a work holding unit 20 allowable to fluctuate, to an air balancer 10 as a transfer and support means. Furthermore, in order to change the inclined attitude of the wheels Wf and Wr held by the clamp means 30 of the work holding unit 20, a joint unit 50 furnishing a shifting means 60 to slide a support pin, and the position of the gravity center of the work holding unit 20 to the support pin, is provided between the air balancer 10 and the work holding unit 20.
Patent JP-2001105489-A (JP)
Title: Styrene resin sheet and method of manufacturing the same
Inventor: KINOSHITA MASARU
IPC: C08J5/18
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a styrene resin sheet of high mechanical strength, impact resistance, heat resistance, oil resistance and transparency. SOLUTION: A styrene resin containing 5-35 wt.% vinyl cyanide is sheet formed and oriented respectively in the vertical direction and the lateral direction by the 5-40 wt.%/sec orientation rate and the 2-20 draw ratio to obtain a biaxially oriented sheet provided with the 0.5-1.5 MPa orientation relaxation stress measured at 125 deg.C based on the ASTM D-1504 and the 3000 or more MPa tension elasticity measured based on the ASTM D-882. The styrene resin sheet can be provided with the 10 J/cm or more overall absorption energy at 23 deg.C temperature measured by the Polymer Material Center Standard 'Instrumentation Multihead Impact Test Method for Solid Plastic' and approximately the 0.3-20% haze value on the 180 μm thickness measured based on the JIS K-7105.  The styrene resin sheet (180 μm thickness) is provided with the characteristics of being not whitened on its folding section when being folded at the 360 deg. angle.
Patent JP-H09123224-A (JP)
Title: Injection molding method and injection mold
Inventor: SUGA TETSUO
IPC: B29C45/17
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for injection molding which makes it possible to obtain a molding having accurate transferability with a simple structure, and an injection mold. SOLUTION: After a molten resin is injection charged in the cavity 4, the ejection rod 18 of a molding machine is operated to actuate a piston mechanism, thereby supplying compressed gas into the cavity 4. Thus, compressed gas can be injected in the cavity 4 to make it possible to supplement the shrinkage of solidifying of the molten resin by injecting the compressed gas.
Patent JP-2001109355-A (JP)
Title: Image forming device
Inventor: EBARA YUZURU
IPC: H05K7/18
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device constituted so that an outside cover need not to have much rigidity by receiving mechanical weight by a structural frame in the case of providing a knob on the outside cover. SOLUTION: The upper surface part of the knob 4 of a left cover 1 is attached in close-contact with the lower surface of a step part 6 provided at the outer peripheral part of the structural frame 5 holding various units such as paper supply, photoreceptor and fixing units in a laser printer. Thus, positioning at the time of attaching the cover 1 is enabled and the weight of the laser printer at the time of lifting the entire laser printer is securely supported by the frame 5.
Patent JP-H08141688-A (JP)
Title: Forging method of gear
Inventor: SAITO TAKUMA
IPC: B21J5/12
Filed: 1994-11-18
Abstract: PURPOSE: To form a gear with a forging, in the forging method for gear with a rotary swaging machine arranging a die for forming the gear. CONSTITUTION: The die 16 for forming the gear is arranged in the rotary swaging machine and the gear having many teeth is formed by forming the same number of teeth as the dies 16 without rotating a blank 15 or with a small number of dies 16 by applying the rotation of the blank 15. However, in the latter case, at the time of shifting to the following stroke part of the die 16, the already formed tooth form is ridden across by executing one stroke quantity of the die 16 with the same as or higher than the tooth height of the targeted gear so as to prevent the collision of the tooth form and the die 16, and the blank 15 can be made to be smoothly rotated.
Patent JP-H10134938-A (JP)
Title: Contact heater
Inventor: KURISU HIROSHI
IPC: H01L21/60
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To shorten the temperature rise time, and while to prevent the abrasion of a tip surface by forming a head, which contacts a material to be heated, of ceramics having a thermal conductivity higher than that of a holder. SOLUTION: A bonding heater 10 is formed by forming a holder 3, which is made of the ceramics having a low thermal conductivity, with a recessed part 3b, and on the other hand, bonding a head 1, which is made of the ceramics having a high thermal conductivity, to a ceramic heater 2, in which a heater is embedded, and holding them in the recessed part 3b. In the case of using the bonding heater 10, in which the ceramic heater 2 and the head 1 are held in the recessed part 3b of the holder 3, a holder surface 3a of the holder 3 is made to abut on other member for holding, and a heater body 2a is electrified for heating. An abutment surface 1a of a tip of the head 1 is pushed to a semi- conductor chip 21, and heated, and while stress is applied at the same time so as to bond the head onto a board 20 through soldering bump 22.  The head 1 is made of the ceramics having a high thermal conductivity at 50W/m.k or more.
Patent JP-H10134004-A (JP)
Title: Image data processing system
Inventor: YAMAKITA TORU
IPC: G06F17/30
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To improve the user interface of retrieval and translation, etc., using an information processor by receiving image data inputted by a portable terminal, recognizing characters included in the image data, and executing service specified on the portable terminal side according to the recognized characters. SOLUTION: A network 2 accommodates a host terminal 3. The host terminal 3 is a server machine and performs data processing according to a request transferred from the portable terminal 1. Further, the host terminal 3 requests a translation server 4 and a retrieval server 5 to perform processes at need. Then the host terminal 3 transfers the process result to the portable terminal 1 having issued the process request. Namely, the image data that the portable terminal 1 takes in by using a camera are transferred to the host terminal 3 to perform pattern recognition and character recognition, and specific service is provided with its analytic result and sent back to the portable terminal 1.
Patent JP-2000111250-A (JP)
Title: Umbrella dryer
Inventor: TAKEDA MITSUO
IPC: F26B9/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella dryer in which water droplets on a wet umbrella is effectively removed in a short time, and water droplets scattered with air from a nozzle is prevented from being scattered to the outside from an umbrella insertion hole. SOLUTION: An umbrella insertion hole 32 is provided on an outer surface, e.g. an upper surface of a substantially box shaped body case, and substantially ring shaped air nozzles 33, 33 are disposed for example downwardly vertically, to which air nozzles 33, 33 fan air is introduced from a fan air source 36. Each air nozzle 33, 33' includes a nozzle which is constructed with a first enclosing member having a reversely conical slope section provided inside a substantially annular air guide groove and a second enclosing member having an opposing surface section opposing said slope section with a predetermined gap provided on an inner hole peripheral edge, both members being overlapped one on the other.  The nozzle is formed such that air is injected substantially slantingly frontally of an umbrella insertion direction lying in a direction of a ferrule portion 35 of the umbrella and toward a substantially center of said annular enclosing member.
Patent JP-H08123983-A (JP)
Title: Projection plane associated display device
Inventor: DEGUCHI AKIHISA
IPC: G06F17/50
Filed: 1994-10-26
Abstract: PURPOSE: To display a front elevation, a side elevation, and a bottom elevation of a specific part of an object in respective windows where different projection planes are displayed at all times and make a slave window follow up the motion of a main window. CONSTITUTION: Several kinds of window obtained by viewing the object from an optional projection plane are displayed, and a moving direction and a movement quantity are indicated for one main window to move other windows together at a time. Consequently, when an indicated movement quantity detection part 2 detects the moving direction and movement quantity of a mouse, a projection plane association processing part 4 generates three-dimensional vectors first from the movement contents of the main window. Then two-dimensional vectors viewed from the projection planes of the respective slave windows have coordinates converted respectively on the basis of the three-dimensional vectors, and consequently the movement indication to the main window is reflected on other slave windows.  Thus, the slave windows can be moved as much as required simultaneously with the movement of the main window.
Patent JP-2001106385-A (JP)
Title: Recording device
Inventor: UCHIDA KOTA
IPC: B41J2/01
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a recording device capable of positively preventing lifting of both side parts of a recording medium without soiling the recording medium. SOLUTION: This device is provided a recording medium regulating member 12 preventing lifting of a recording medium P supported by a support face 9a of a platen 9 toward a recording head 7 side. The recording medium regulating member 12 has a flat regulating part 14 with a front face facing the recording head 7 and a back face facing a front face of an end part of the recording medium P supported by the platen 9. This regulating part 14 is set so that a distance interval from its front face to the recording head 7 is larger than a distance interval from the front face Pa of the recording medium P to the recording head 7.
Patent JP-H02132468-A (JP)
Title: Copying machine
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/00
Filed: 1988-11-12
Abstract: PURPOSE:To securely and accurately set a document and to save a space by providing a document placing reference position on the operation side of the copying machine, scanning an exposure optical system forward and backward, and setting a scanning start position on a position opposite the operation side. CONSTITUTION:A photosensitive drum 501 rotates clockwise when viewed from the left side of a main body 200 to form a latent image, and when an operator sets the document along a document reference scale on this side, the scanning starts on the tail end side of the document and ends at the document reference position. Namely, the scanning start position is changed according to document size, form size, or copy magnification, the end reference position is fixed, and copying operation is carried out to improve the document operability. Further, a copying paper discharge opening is provided on the upper part of the main body of an automatic inverted document feeding device 100 and a copy is taken while copying paper is fed from the front side and conveyed inward; and the paper is discharged to a tray 101 through the copying machine main body 200, so the space is saved.
Patent JP-H07135826-A (JP)
Title: Harvester for root vegetables
Inventor: AZUMA HIRONOBU
IPC: A01D25/00
Filed: 1993-11-16
Abstract: PURPOSE:To improve the propulsion performances of a machine body in harvesting root vegetables in spite of the facilitated uprooting of the root vegetables by reducing the resistance applied to the machine body. CONSTITUTION:This harvester for root vegetables is equipped with an uprooter 10 for nipping stem and leaf parts of the root vegetables planted in a field and uprooting the root vegetables from the field. In the harvester, the uprooter 10 is further provided with soil cutting blades 21 capable of thrusting into the sides of the root vegetables and cutting through soil in the lateral sides while forming notches therein.
Patent JP-H05118700-A (JP)
Title: Heat pump type air-conditioner
Inventor: NISHIOKA JUNJI
IPC: F25B30/06
Filed: 1991-10-31
Abstract: PURPOSE:To improve heat exchanging performance and increase a heat collecting amount by a method wherein an underground heat exchanger is buried in the ground while a compressor, an indoor heat exchanger and an expansion valve are connected sequentially to the underground heat exchanger, in the title facility utilizing underground heat. CONSTITUTION:An underground heat exchanger 10 is buried into the ground 20 while a compressor 17, an indoor heat exchanger 21 and an expansion valve 23 are connected to the underground heat exchanger 10 sequentially through a pipeline 25. The underground heat exchanger 10 is constituted of a doubletube type heat exchanger consisting of an outer tube 11 and an inner tube 12 and refrigerant, entered the inner tube 12 from the upper part thereof as shown by a broken line arrow sign in a diagram, is discharged out of the lower end of the inner tube 12, then, ascends between the outer tube 11 and the inner tube 12 and is gasified while absorbing subterranean heat. Then, the refrigerant is pressurized by the compressor 17 and dissipates heat in an indoor heat exchanger 21 whereby heating is effected. The refrigerant, heat is dissipated, is returned into the inner tube 12 through an expansion valve 23. In cooling, the refrigerant is compressed by the compressor 17 and descends through the outer tube 11 as shown by a full line arrow sign in the diagram, then, dissipates the heat thereof into the ground whereby the refrigerant is liquefied and is ascended through the inner tube 12. Then, is choked adiabatically by the expansion valve 23 and enters the indoor heat exchanger 21 to cool the inside of a room whereby the refrigerant is gasified and is returned into the compressor 17.
Patent JP-2000108505-A (JP)
Title: Ink jet recording sheet
Inventor: KAWASAKI KATSUHIKO
IPC: B41M5/00
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording sheet which shows high surface gloss, excellent ink absorption and color development properties and further superb scratch-resistance. SOLUTION: This ink jet recording sheet has an ink receiving layer consisting of a pseudoboehmite-like alumina hydrate, formed on a support. This ink receiving layer has a protecting layer containing pearl necklace-like silica particles, formed on the layer. The particle diameter of the spherical primary particles of the pearl necklace-like silica is 5-100 nm, preferably 8-60 nm. The particle diameter of the pearl necklace-like silica particles is 30-800 nm, preferably 80-500 nm and in the case of the latter, especially satisfactory results are obtained.