baber/WOPTO huggingface dataset:
Patent JP-H04266703-A (JP)
Title: Lever device for sport footwear, particularly for ski boots
Inventor: ARETSUSANDORO POZOBON
IPC: A43B5/04
Filed: 1991-11-07
Abstract: PURPOSE: To provide a lever device for a sports shoe, particularly for a ski boot, that can be manufactured from a small number of component parts and is structurally simple. CONSTITUTION: This lever device includes a lever arm 5 provided on at least one appropriate seat 9 provided on one of hanging plates 3. At least one clamping element part 13, 14b for a meshing member provided on the lever arm is connected to the other hanging plate. By inserting the lever arm in the appropriate seat, a high-strength characteristic can be given, and a surface finish is not required because of good aesthetic quality; also, since the lever device is partly hidden, it gives neat aesthetic appearance to the ski boot and eliminates projecting parts, achieving a reduced size.
Patent JP-H08308789-A (JP)
Title: Front end of endoscope
Inventor: YASUI NAOKI
IPC: G02B23/26
Filed: 1995-12-07
Abstract: PURPOSE: To prevent the erroneous mounting of a front end cap by constituting the front end of an endoscope in such a manner that the engaging part on the cap side of the front end and the engaging part on the body side of the front end fail to engage each other among different models which are approximately the same in the outside diameter sizes of the main bodies at the front end of the endoscope. CONSTITUTION: The front end cap 50 consisting of a rubber material, etc., and having elasticity is freely attachably and detachably mounted at the main body at the front end connected to the front end of the insertion part 100 of the front view type endoscope. The main body 1 at the front end is connected to the front end part of a curving part 2 which is freely curvable by a remote control to the front end of the insertion part 100 consisting of a slender flexible pipe. An observation window 7, illumination window pincer channel outlet hole, etc., are installed at a plastic block part 1b on the front side. In such a case, a projection 52 for engagement fitting into a hollow groove 1d formed straight in an axial direction of the outer peripheral surface of the main body 1 at the front end is formed by projecting inward at the proper point of the front end cap 50.  As a result, the erroneous mounting of the front end cap of the different models which are approximately the same in the outside diameter size of the main bodies at the front end is prevented.
Patent JP-H01163473-A (JP)
Title: Variable speed pumping system
Inventor: KUWABARA HISAO
IPC: F03B15/04
Filed: 1987-12-18
Abstract: PURPOSE:To accurately carry out the avoiding action for plunging into a hump characteristic at a proper time by increasing the output of a driving device and forcedly increasing the rotating speed of a pump when the operating point of the pump approached a hump characteristic portion. CONSTITUTION:First, a guide vane opening Y and a rotating speed N are always observed and, from the opening Y and rotating speed N, a model test data in which a head Hx corresponding to the starting point of a hump characteristic is previously inputted under this condition is obtained from a base. On the other hand, the whole head He is measured to obtain the difference between the head Hx and the whole head He. When this difference becomes below a defined value, the original control of a variable speed pumping system is interrupted and the output of a pump drying device is forcedly increased thereby increasing the rotating speed of the pump to avoid plunging into a hump characteristic.
Patent JP-H06278823-A (JP)
Title: Injection medicine preparing machine
Inventor: OMURA SHIRO
IPC: B65G1/00
Filed: 1993-11-12
Abstract: PURPOSE:To provide an injection medicine preparing machine which can reduce the burden on the operator engaged in preparing the injection medicine by automating taking-out of the medicine. CONSTITUTION:An injection medicine preparing machine comprises a plurality of stocking means C to take out various sorts of injection medicines one by one which are put in alignment in a certain direction, a plurality of first transport means E to transport the medicines taken out of the respective stocking means, following second transport means G, and a means H which sets the transported medicines in conformity to the prescription. The second transport means G is so arranged that the medicines are transported in the sequence as they are set.
Patent JP-H04187905-A (JP)
Title: Controller of space heating
Inventor: KAWAMURA MITSURU
IPC: F24H3/04
Filed: 1990-11-22
Abstract: PURPOSE:To prohibit a change in the space heating capability when the room temperature falls suddenly by calculating the speed of the room temperature fall by a change in the room temperature that is detected by a room temperature sensor when the room temperature falls and the elapsed time in the fall of the room temperature and comparing the calculated speed with the upper limit of the speed of room temperature fall which is beforehand set. CONSTITUTION:The space heating capability is set and the space heating is carried out by the temperature difference between the set temperature set by a room temperature setting section 8 and the room temperature detected by a room temperature sensor 7. The temperature is measured by means of a timer 4 for a certain time, To and the speed of temperature fall is calculated by the temperature that falls in the time To, and it is compared with the upper limit of the speed of temperature fall that is set according to the room temperature before the temperature fall. A time To to prohibit a change in the space heating capability is set in which the space heating capability is fixed according to the room temperature and the speed of temperature fall at the time when the speed of the temperature fall is larger than the upper limit of the speed of temperature fall, and only in the time, Tx a change in the room heating capability is prohibited. And after the time To has passed, the room heating capability is set as before from the difference between the set temperature and the room temperature.
Patent JP-H02166321-A (JP)
Title: Room heater
Inventor: YUGAWA KAZUHIKO
IPC: F24D13/02
Filed: 1988-12-16
Abstract: PURPOSE:To uniformize a surface temperature by changing a blast amount by a method wherein an amount of air flowing through a second blast passage is set such that a air amount of a second blast passage communicated on the upper stream side of a first blast passage is increased to a value higher than that of the second blast passage communicated on the downstream side of the first blast passage. CONSTITUTION:A blower 6 is provided with a controller part 4 to drive a motor 16 and a source service outlet 5, and a fan 17 is pivotally supported so that it is driven through running of the motor 16. Through the rotation of the fan 17, air is caused to flow-in through a suction port 18, and hot air is discharged through a delivery port 19 through a second blast passage 15 formed with a first blast passage 14 and a flow straightening blade 13. An amount of air discharged through the second blast passage 15 communicated on the downstream side of the first blast passage 14 is increased to a value higher than that discharged through the second blast passage 15 communicated on the upper stream side of the first blast passage 14. As a result, a relation of WU<WD and a relation of QTU=QTD, where in WU is an air flow rate of an upper stream part, WD is an air flow rate of a downstream part, QTU is a surface temperature on the upper stream side, and QTD is a surface temperature on the downstream side, are established, and a surface temperature is specified.
Patent JP-H02162544-A (JP)
Title: Optical recording medium
Inventor: YAMAMOTO TORU
IPC: G11B7/246
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the DRAW type recording medium which is economically good and has high C/N and long-term reliability by providing layers of fine hollow particles of a high polymer which are internally sealed with a required material at a specific grain size and are subjected to a prescribed treatment on the surface on a substrate. CONSTITUTION:The substrate 11 is provided thereon with >=1 layers of the recording media 12 of the fine hollow particles of the high polymer which have metal player layers 21 by metal plating on the surfaces, are sealed internally with laser light absorbing dyes 23 and are the external resin having <=0.2mum grain size together with a photosetting resin layer 13 of the ambient member. The resins 22 melt and the layers 21 are coated with the dyes 23 when the optical recording medium of this initial state is irradiated with laser spot light according to information from the substrate 11 side thereof. DRAW is thus executed and the reflected light is not emitted from the layers 21 at the time of the laser irradiation. The recording medium is formed economically good by this constitution. The DRAW type optical recording medium which has the high CN and is enhanced in the reliability on the heat resistance, life, etc., is obtd. by this constitution.
Patent JP-H04190059-A (JP)
Title: Small-sized absorption type water heater/cooler
Inventor: MITA TETSUSHI
IPC: F25B37/00
Filed: 1990-11-22
Abstract: PURPOSE:To improve a heat transfer rate and reduce cost by a method wherein downstream-side heat transfer surfaces of an absorption device and an evaporator are formed into some pleats they are opposed to each other and either a hydrophilic net or a cloth-like sheet is wound around the downstream side heat transfer surfaces. CONSTITUTION:A small-sized absorption type water heat/color employing absorption liquid mainly composed of lithium borone aqueous solution is constructed such that each of a downstream side heat transfer surface 3 of absorption liquid in an absorber 1 and a downstream heat transfer surface 4 of refrigerant at an evaporator 2 are oppositely faced to each other as a vertical wall surface and further formed into some pleats in order to increase a heat transfer area. The downstream heat transfer surfaces 3 and 4 have either a superior hydrophilic net or a cloth-like sheet wound around it by adhesion, press fitting or welding or the like so as to cause the absorption liquid and refrigerant to be uniformly flowed down from upper part to lower part on each of the dwonstream heat transfer surfaces 3 and 4, respectively.
Patent JP-H07175167-A (JP)
Title: Support for photographic printing paper
Inventor: NAGATA KOZO
IPC: C08L67/02
Filed: 1993-12-20
Abstract: PURPOSE:To attain sufficient hardening of a photographic emulsion layer by specifying the water content of a paper base in the support coated with polyester. CONSTITUTION:This support is manufactured by coating the both or one side of the paper base containing >=6 weight % water with the polyester or a composition of this mixed with a pigment, and the paper base to be used is composed mainly of ordinary natural pulp with additive materials, such as a filler and a fixing agent. The paper base contains water usually 7 weight %, but considering a state of the paper base, it is preferred to use the one having a water content of 8-10 weight %. The surface of the natural pulp is subjected to surface treatment using a film-forming polymer and flame treatment and then, coated with the polyester or its mixture with the pigment, and polyethylene terephthalate is especially preferred for the polyester.
Patent JP-H04190253-A (JP)
Title: Laser beam printer
Inventor: ODAGIRI ISAMU
IPC: G03G15/04
Filed: 1990-11-23
Abstract: PURPOSE:To protect an operator against a laser beam securely in case a safety means does not work by radiating the laser beam from the front of a printer main body where the operator is positioned toward the inner part. CONSTITUTION:A laser beam is radiated from an optical system unit 100 toward the depth of a main body frame 1. It is safe for an operator, therefore, and a safety circuit is assembled to operate a sensor when a holding frame 21 is carried up and stop radiation of the laser beam from a light source unit 110. A shutter 120 is a safety measure for an emergency. The periphery of a slit 152 in the surface of a rear end part of a housing 151 of the image forming cartridge 150 is colored in black. When the cartridge 150 is carried up during the laser beam radiation, there is a possibility of the laser beam reflected to the operator by the surface of the housing 151 crossing a light passage. The surface of the housing 151 where the laser beam may reflect is thus formed non-reflecting, thereby a risk of the laser beam radiated to the operator can thus be avoided.
Patent JP-H11154361-A (JP)
Title: Magneto-optical recording device, and recording and reproducing device for magneto-optical recording medium
Inventor: MATSUDA KUNIHARU
IPC: G11B11/105
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To increase density and to increase operational speed by outputting a driving signal for generating the prescribed magnetic field to a magnetic head for writing information in a recording medium in which information is written in the direction of magnetization of a perpendicularly magnetized film and an optical head radiating a recording medium with light for reading written information and detecting reflected light. SOLUTION: A disk 11 is constituted of the perpendicularly magnetized film, information is written in the vertically magnetizing film in the direction of magnetization vertically arranged, and increasing density of information can be performed. Also, a holding force of the vertical magnetizing film constituting the disk 1 in room temperature Tr is low, a magnetic head 13 is provided, and information in accordance with the direction of magnetization can be recorded at high speed in a recording film of the disk 11. Further information written with high density can be reproduced by detecting kerr effect of light L2 reflected from the recording film by an optical head 15.
Patent JP-H10155664-A (JP)
Title: Electromagnetic roaster
Inventor: YOSHIDA MINORU
IPC: A47J37/06
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a heating element and a heated material from being covered with oil by providing holes for dropping oil which is produced from the material heated by the heating element for generating heat by electromagnetic induction using an electromagnetic coil. SOLUTION: A heating part 101 of an electromagnetic roaster is provided with an electromagnetic coil 201, a protection cover 202, a ceramic tray 203 to be an oil pan, a wire net 205 heat generated by electromagnetic induction heating, an exhaust smoke sucking frame 206 for leading the exhaust smoke to an exhaust smoke path 103, and a temperature sensor 207 for detecting the temperature of the wire net 205. The wire net 205 is thus heated by the electromagnetic induction using the electromagnetic coil 201 and when the oil is produced from meat etc., on the wire net 205 heated thereby, the oil is dropped downward through the net of the wire net 205 and received by a ceramic tray 203. Foods are thus prevented from being covered with oil and the electromagnetic coil, etc., installed under the net can be thus prevented from being stained with oil.
Patent JP-H05131503-A (JP)
Title: Strength improvement method for opening in structural component
Inventor: OTSUKA MINORU
IPC: B29C45/17
Filed: 1991-11-08
Abstract: PURPOSE:To lower the stress concentration of openings in a structural component of a mechanical structure and prevent the lowering of overall rigidity. CONSTITUTION:A high strength material 5a with its outer diameter of 1.1-3.0 times as much as the bore required for improving the strength of stress concentrated sections of openings 2 of a structural component 1 of a mechanical structure is fitted into said sections by a means such as force fitting, shrink-fitting, welding or casting to improve the strength of the structural component.
Patent JP-H01160038-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUI KEISUKE
IPC: H01L21/28
Filed: 1987-12-16
Abstract: PURPOSE:To eliminate the need for the usage of a <111> substrate having comparatively high crystalline defect density, and to improve yield by omitting an unstable etching process in the manufacturing process of a semiconductor device. CONSTITUTION:A semiconductor substrate 12 is thermally oxidized, polysilicon 14 is formed, an impurity is introduced, and an opening section is shaped selectively through a PB process. An oxide film 15 is formed through thermal oxidation, and a CVD oxide film 16 is grown. Etchback is conducted through anisotropic etching, and a resist 17 is applied onto the whole surface. The resist 17 is etched through anisotropic etching, the impurity is introduced, and etching is performed from the oxide film 16 to the oxide film 15 through wet etching. The resist 17 is removed, and polysilicon 19 is grown on the whole surface. Etchback is executed through anisotropic etching, and an insulating film 20 is shaped onto the polysilicon 19 through thermal oxidation. The oxide film 15 is gotten rid of to expose the semiconductor substrate, and an electrode metal is applied and a contact is formed.
Patent JP-H10164596-A (JP)
Title: Motion detector
Inventor: ISHIKAWA TOSHIRO
IPC: H04N19/423
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a motion detector of which power consumption is little and which has simple circuit constitution. SOLUTION: A successive candidate block is extracted from reference image data, recorded in a search window memory 34, and its pixel data are inputted to each processor element 35. On the other hand, data of a current block recorded in a current block memory 31 are inputted in a register 32 to be inputted to each processor element 35 through a barrel shifter 33. At this time, the barrel shifter 33 is shifted so that the pixel of the current block may be inputted to the same processor element as the corresponding pixel of a candidate block. Each processor element 35-1 calculates the difference mutually between the respective pixels, an adding part 36 calculates their total value and a comparing part 37 compares the total value with an already stored difference accumulative value to detect a minimum cumulative value.
Patent JP-H05157262-A (JP)
Title: Heat transferring apparatus
Inventor: IWANAGA SHIGERU
IPC: F24D7/00
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a stable refrigerant heating operation having excellent controllability for wire operating conditions in a heat transferring apparatus in which heat is utilized for room heating by using a pressure rise at the time of heating refrigerant. CONSTITUTION:The heat transferring apparatus comprises a heat transfer unit 18 and a circulation passage 19. The apparatus further comprises a controller 22 having a first combustion amount setter 22 for setting a combustion amount according to a sensed temperature of an evaporating temperature sensor 14 provided at an outlet side of a refrigerant heater 2 for constituting the unit 18 and a second combustion amount setter 23 for setting a combustion amount according to a sensed temperature of a room temperature sensor 20 in such a manner that a combustion amount of a burner 16 of the heater 2 is a smaller value of the combustion amount set values designated by the setters 22, 23.
Patent JP-H08173164-A (JP)
Title: Preparation of dna
Inventor: KANBARA HIDEKI
IPC: C12N15/09
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a DNA through sorting-out PCR amplification without cloning, by fragmenting a double-stranded DNA, linking a known-sequence oligomer to the cut end by ligation, and then by amplifying the resultant DNA fragment with a primer having the sorting-out sequence complementary to the oligomer. CONSTITUTION: A double-stranded DNA is fragmented into plural DNA fragments, an oligomer having a known sequence is linked to one end of each of the fragments and another oligomer with a different known sequence to the other end, and then, complementary chain synthesis of the DNA fragment is conducted by using a primer having an oligonucleotide sequence complementary to the former oligomer and another primer having another oligonucleotide sequence complementary to the latter oligomer and also having sorting-out sequences consisting of a fluorescent label and 1 to 4 bases at 5'and 3'-terminals, respectively, to amplify the number of copies of the DNA fragment, thus easily preparing, without cloning, a DNA specimen to be used for analyzing esp. a long DNA.
Patent JP-H05154837-A (JP)
Title: Production of fiber reinforced thermoplastic resin sheet
Inventor: ITO MASAKI
IPC: B29C43/34
Filed: 1991-12-04
Abstract: PURPOSE:To obtain a fiber reinforced thermoplastic resin sheet wherein a thermoplastic resin is uniformly and sufficiently infiltrated in a fiber and the irregularity of thickness, weight or physical properties is reduced. CONSTITUTION:A large number of roving-like glass reinforcing fiber bundles F1 are passed through a fluidized tank 2 storing a compound powder R of a vinyl chloride resin and the resin powder R is bonded to the reinforcing fiber bundles F1. The reinforcing fiber bundles F2 having the resin powder R bonded thereto are cut by a rotary cutter 8 and allowed to fall on an endless belt 11 to be aggregated in a sheetlike form. The rotary cutter 8 is arranged so that the rotary shaft 8' thereof crosses the lateral (II) direction of the endless belts 11 and the reinforcing fiber bundles F2 are cut while the rotary cutter 8 is reciprocally moved in the lateral direction of the endless belt 11. The aggregate F4 of the cut reinforcing fibers F3 is passed through a heating oven 12 while held between endless belts 10, 11 to melt the resin powder R and subsequently cooled by a cooling blower 13 to obtain the objective fiber reinforced thermoplastic resin sheet S.
Patent JP-2000149241-A (JP)
Title: Magnetic recording medium
Inventor: HACHITSUKA TSUYOSHI
IPC: C09D167/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having excellent travelling durability and electromagnetic conversion characteristics by using a binder having good dispersibility and packing property for magnetic particles, wear resistance, heat resistance or the like. SOLUTION: This magnetic recording medium is produced by applying a magnetic material having dispersion of ferromagnetic powder in a binder on a nonmagnetic supporting body. As for the binder component of the magnetic layer, a modified polyester resin obtd. in the following process is used. The modified polyester resin is obtd. by decomposing and polymerizing a polyester resin (A) having 5,000 to 100,000 number average mol.wt. with a compd. (B) having 300 to 5,000 number average mol.wt. and having three or more hydroxyl groups in one molecule.
Patent JP-H04191796-A (JP)
Title: Device for displaying status of device
Inventor: ISHIZU MASANORI
IPC: B41J29/46
Filed: 1990-11-27
Abstract: PURPOSE:To easily confirm the state of a device by providing, in the device, an error information memory means for storing the error information in the device, and providing a display method switching means on a service base plate. CONSTITUTION:An error information memory means A is formed of a RAM, and has an error storing area 23 to store the error information of a recording device 5. A high priority display means B is formed of a status display LED 3 provided on a service base plate 1, and displays the information of high priority of the error informations stored in the memory means A. A full error information display means C is formed of the LED 3 and a status display LED 4 provided on the service base plate 1, and displays the full error information stored in the memory means A. The display method of each display means of the display means B, C is switched by a display mode changing switch 2 provided on the base plate 1. Thus, the state of the device can be easily confirmed.