baber/WOPTO huggingface dataset:
Patent JP-S6016249-A (JP)
Title: Humidifier
Inventor: HIRATA HIROSHI
IPC: F24F1/00
Filed: 1984-06-08
Abstract: PURPOSE:To remove water-insoluble odor substances such as unburnt hydrocarbons and modified hydrocarbons, by a method wherein a porous material such as fibers, a sponge and a ceramic which has capillary action is suspended in a tank for storing condensed water, in a humidifier for humidify a room by utilizing condensed water derived from a combustion exhaust gas. CONSTITUTION:Condensed water derived from a removing device 7 intermediately provided in an exhaust passage proximate to an exhaust port 12 is fed to a humidifying pan 10 through a humidifying pipe 9, is evaporated, and the water vapor is fed into the room through a humidifying port 11 to humidify the room. Condensed water is stored in the tank 14, and unburnt hydrocarbons and modified hydrocarbons contained in condensed water are floated on condensed water. A removing device 18 consisting of a porous material is suspended in the tank 14, so that a portion of condensed water is sucked up into the removing device 18 through permeation by capillary action together with the unburnt hydrocarbons and modified hydrocarbons, most of the hydrocarbons flow rightward, and are then removed to the exterior of the room. When the removing device 18 consists of polypropylene fibers, only the unburnt hydrocarbons and modified hydrocarbons mainly permeate into the device 18, resulting in the merit that the quantity of humidifying water is not reduced.
Patent JP-2000310744-A (JP)
Title: Optical scanner
Inventor: OKAWA MASANORI
IPC: G02B26/12
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to more surely carry out reading of the marks attached to tray merchandise, etc., by constituting scanning patterns of a first pattern emitted in a direction nearly parallel to a first window and a second pattern emitted from above to below toward the first window. SOLUTION: The SHDR (SHDL) among the side patterns is reflected by a pattern mirror SHDR 3 (SHDL 3) and is then emitted from the side window. At this time, the SHDR (SHDL) is emitted in nearly parallel to the bottom window or slightly upward. On the other hand, the SHTR (SHTL) is reflected by the pattern mirror SHTR 3 (SHTL 3) and is then emitted from the side window. The scanning pattern emitted in the horizontal direction from the one sheet of the window and the scanning pattern emitted downward may be emitted in the manner described above and, therefore, particularly the scanning pattern emitted downward allows the sure reading of the marks even with the merchandise which can hardly be tilted.
Patent JP-H04346061-A (JP)
Title: Method for evaluating coating property of upper layer to lower layer in thin-film double layer and insulation property of surface oxide of upper layer
Inventor: SHIGENO MAYUMI
IPC: H01L39/22
Filed: 1991-05-23
Abstract: PURPOSE:To enable a surface coating porperty to a ground thin film of an overlayer and an insulation property of an oxide which is formed on the overlayer surface to be evaluated simultaneously by utilizing a spectrum information by an X-ray photoe lectric spectrography. CONSTITUTION:A lower-layer thin film 2 of Nb which is approximately 2000Angstrom  in thickness is formed on a silicon substrate 1 by the DC magnetron sputter method. Then, an Al thin-film overlayer 4 is formed on the Nb surface within the same vacuum device and then an oxide film 5 is formed by allowing a specimen to be taken out of the device and to be exposed to an atmosphere for causing the specimen sample to be oxidized. In an evaluation of a surface coating property for a superconductive thin film 2 of the overlayer 4, the spectrum of Nb 3d of the X-ray photoelectric spectrography(XPS) is measured and it is judged that coating is sufficient unless a peak equivalent to an oxide Nb2O5 is detected. In an evaluation of an insulation property of the oxide 5 which is formed on the surface of the overlayer 4, it is judged that the oxide is an insulation substance when a peak of XPS2p spectrum is shifted to a high-connection energy as a film of Al becomes thicker.
Patent JP-S60189720-A (JP)
Title: Distance measuring device
Inventor: MATSUDA MOTONOBU
IPC: G03B13/36
Filed: 1984-06-08
Abstract: PURPOSE:To decide on infinite-distance accurately by varying the decision level of an infinite distance decision circuit according to the brightness of a subject automatically, and reducing error decisions due to the influence of noise when the brightness is high and preventing a decrease in the sensitivity of infinity  decision making operation when the brightness is low. CONSTITUTION:A pulse from a light emitting element 1 is reflected by the subject to strike photodetecting elements 2a and 2b. Their photocurrent outputs are sent to light metering circuits 14 and 13 and the logarithmic compression outputs of them are outputted. The output signal of the photodetecting element 2a which indicates the brightness of the subject is applied to a bias circuit 27 to control the level of an infinite-distance decision signal. When the subject brightness signal is below the level of the infinite-distance decision signal, an infinite distance signal 57 is outputted. The output 62 of the 2nd light metering circuit 14 is inputted to a differential amplifier circuit 15 to subtracts one output from the other. The difference between the logarithmic compression outputs, i.e. ratio P2a/P2b of outputs of the photodetecting elements 2b and 2a is calculated. Consequently, an accurate infinite distance decision is made accurately regardless of the brightness.
Patent JP-2000305699-A (JP)
Title: Image scrolling device for electronics
Inventor: TAKESHITA HIDEKI
IPC: G06F3/02
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive image scrolling device for electronics capable of easily scrolling a displayed image without moving an operator's hand from the home position on a keyboard in a key inputting mode to a mouse. SOLUTION: This device is provided with a switch plate 13 for scrolling on this side of a space input key 12 on an input device 10, and a detection switch 14 for a left side which detects that a left half part of the switch plate 13 is pressed down from this front side of a keyboard toward the rear side and outputs a detection signal and a detection switch 15 for a right side which detects that the right half part of the switch plate 13 is pressed down from this front side of the keyboard toward the rear side and outputs a detection signal under the switch plate 13 and inside the input device 10.
Patent JP-S5644674-A (JP)
Title: Printing head of dot-type impact printer
Inventor: TATSUMI JIYUICHI
IPC: H01F7/04
Filed: 1979-09-18
Abstract: PURPOSE:To obtain the captioned printing head wherein the performance of an electromagnet for driving a printing hammer is improved and the large increase of speed is made possible, by providing an auxiliary magnetic pole in a specified position and by making the printing hammer shake around a supporting point part located between the auxiliary magnetic pole and an electromagnet. CONSTITUTION:An auxiliary magnet 14 is provided either between a permanent magnet 12 and an electromagnet 13 provided at both ends of a yoke 11 or on the outside of the electromagnet 13. A printing hammer 15 is made capable of shaking around the supporting point part 17d, as the supporting point therefor, of a hammer spring 17 spanned between comb teeth 16a. The supporting point part 17d of the hammer spring 17 is bent beforehand so that the printing hammber may be attracted easily by the magnetic pole 13a of the electromagnet 13 while standing by. When the printing is commenced, the printing hammer 15 starts to move and is attracted more strongly toward the auxiliary magnetic pole 14 when it passes about a half of a stroke.
Patent JP-S611214-A (JP)
Inventor: AKASHI KAZUYA
IPC: H02G1/12
Filed: 1984-06-09
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-S5819979-A (JP)
Title: Check system for running print
Inventor: HORIGUCHI SATORU
IPC: G06V10/10
Filed: 1981-07-29
Abstract: PURPOSE:To prevent erroneous discrimination, by writing reference value data again when the speed difference between print running information for taking-in of reference value data and print speed information for taking-in of check value data exceeds a prescribed value. CONSTITUTION:An image sensor camera 1 scans the surface of a print P, and density information of each picture element obtained by this scanning is converted digitally by an A/D converter 2, and a reference value is stored in a memory 3, and a detected value is stored in a memory 4. A rotary encoder 5 is attached to the rotation shaft or the like of a rotary drum and forms a prescribed number of pulses at every rotation of the rotary drum, and these pulse are measured in a prescribed time to detect the speed of the rotary drum. This speed information for write of reference value data is stored in the memory 3 and is compared with speed information for write of check value data; and if they are different from each other by a prescribed value or more, reference value data is rewritten, thus preventing erroneous discrimination due to the speed difference.
Patent JP-H10305325-A (JP)
Title: Puncher for half blanking process
Inventor: HASEGAWA KOICHI
IPC: B21D28/14
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a puncher for a half blanking process which enables the height of the half blanking part to exceed the metal plate thickness so that the half blanking part and the metal plate are firmly integrated not to have the half blanking part break off even when it is placed under a load or vibration. SOLUTION: A cutting blade 2 at the top end surrounding part of a puncher 20 is divided into groves 21, positions of which are symmetrical. The puncher 20 conducts a half-blanking process to have the half-blanking part 22 protrude from the metal 3 to an extend that a conventional half blanking puncher is punching through. At the positions where the groves 21 are formed, the metal plate 3 is not punched through, and a part of the metal plate 3 fills into the groves 21 duplicating the shapes of the groves 21 on the metal, and four bridge shaped portions 23 are formed surrounding the half-blanking part 22. Thus, the half-blanking part 22 and the bridge shaped potions 23 on the metal plate 3 are connected together by the bridge shaped portions 23.
Patent JP-S5345420-A (JP)
Title: Crimping of filament yarns and its apparatus
Inventor: MATSUMOTO MITSUO
IPC: D02G1/12
Filed: 1976-10-05
Abstract: PURPOSE: To obtain crimped filament yarns having an irregular three-dimensional curve with efficiency stably, by introducing a cooling fluid from a retention adjusting chamber after a compression chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61278052-A (JP)
Title: Optical card
Inventor: SAITO TETSUO
IPC: G11B7/24012
Filed: 1985-05-31
Abstract: PURPOSE:To record information with a high density by constituting a recording layer of an organic material, in an optical card having the recording layer which can record and reproduce the information by a light, and plural parallel guide grooves. CONSTITUTION:An optical card 5 is formed by laminating a protective layer 21, a recording layer 22 and a substrate 23. The recording layer 22 records information by forming a pit by melting a recording layer of a part irradiated by an energy of a laser beam irradiated from an optical head, and for instance, a silver particle is mixed in it, so that it is melted at a lower temperature than that of other protective layer 21 and substrate 23. As for a material of the recording layer 22, an organic wethive compound, a phthalocyanine compound, and a cyanic compound are used. In this way, the pit can be made smaller than that of the recording layer of an inorganic material, therefore, recording can be executed with a high density.
Patent JP-H04321426-A (JP)
Title: Manufacture of glass run for automobile
Inventor: KIMURA HIROSHI
IPC: F16J15/3284
Filed: 1991-04-22
Abstract: PURPOSE:To provide a glass run which may satisfy all requirements concerning the cost, the slidability and the wear resistance. CONSTITUTION:In a glass run laid in a running channel which is provided in a door of an automobile, for guiding a vertically movable glass pane, a film made of ultra-high-molecular polyethylene containing 1 to 10wt.% of silicone oil is formed on the base bottom surface A of the inner part of a base member 1 made of EPDM rubber.
Patent JP-S60264318-A (JP)
Title: Preparation of silicon hydride
Inventor: MIYAGAWA HIROJI
IPC: C01B33/04
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a silicon hydride in an extremely high conversion ratio, by reacting a silicon alloy with an aqueous solution of an acid in the presence of at least one or more solvents. CONSTITUTION:In the presence of at least one or more solvents (in the case of mixed state, having preferably -60-150 deg.C boiling point range) selected from the group consisting of an ether compound, hydrocarbon, halogenated hydrocarbon, ketone compound aldehyde compound, amine compound, silicon hydride, and organosilicon compound, a silicon-containing alloy (e.g., alloy containing magnesium and silicon) is reacted with an aqueous solution of an acid (aqueous solution of hydrohalogenic acid, sulfuric acid, or organic acid), to give a silicon hydride shown by the formula (n is positive integer of >=1). A state wherein the silicon-containing alloy is reacted with the aqueous solution in the presence of the solvent is preferably a boiling state.
Patent JP-H11310289-A (JP)
Title: Animal transporting box
Inventor: KONDO KAZUMASA
IPC: B65D85/50
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an animal transporting box having a high recycling characteristic in which it is made at a low cost, it has a light weight and a high strength, it is hardly bitten or broken, it has a superior durability, it is easily manufactured in its simple shape and its stacking work is easily carried out. SOLUTION: There is provided an animal transporting box 10 made of synthetic resin comprised of a main body 12 of the box and a lid 14 having vent holes 16 punched therein, wherein a bottom surface of the main body of the box is provided with legs projecting downwardly, the lid is provided with protrusions 28 projected upwardly. When the main body of the box is mounted on the lid, the legs and the protrusions are engaged to each other and then a gap 20 is formed between the upper surface of the lid and the bottom surface of the main body of the box.
Patent JP-S5243105-A (JP)
Title: Comoressed air generator
Inventor: KIMURA KOUICHI
IPC: F04B35/02
Filed: 1975-10-02
Abstract: PURPOSE: A compressed air generator wih a simple structure is constituted by two closed water tanks with air suction valves which are connected to each other via pumping passages with switch valves and which are connected to a receiving tank via check valves. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5748263-A (JP)
Title: Hall ic
Inventor: NISHIMURA KIYOSHI
IPC: H01L43/06
Filed: 1980-08-29
Abstract: PURPOSE:To enhance sensitivity of a Hall IC by a method wherein plural Hall elements are formed, and outputs of the respective Hall elements are added. CONSTITUTION:At Hall elements 10A, 10B, the Hall element 10B is put in floating condition of electric potential making the other Hall element 10A as the reference. Namely at the Hall element 10A, an electric power source Vcc is applied from an electric power source terminal 64 through a resistor 62 to an electrode 44, and an electrode 46 is earthed through a resistor 66. At the other Hall element 10B, an electrode 48 is connected to the electric power source terminal 64 through a constant-current source 68, and an electrode 50 is earthed through a constant-current source 70. Electrodes 54, 56 are connected in common with an aluminum wiring 72. Namely both the Hall elements 10A, 10B are so connected as a Hall signal output is to be taken out being added from between electrodes 52, 58, the added Hall output is inputted to an amplifier 74 being integrated with the respective Hall elements  10A, 10B on the same semiconductor substrate 12, and an added output is taken  out from an output terminal 76.
Patent JP-H06329976-A (JP)
Title: Primer composition
Inventor: SAITO TADAO
IPC: C09D151/04
Filed: 1993-05-21
Abstract: PURPOSE:To provide a nonchlorine primer compsn. which can form a primer layer with good adhesive properties on a molded article of a polyolefin (e.g. polypropylene), etc., without the need for pretreatment with a chlorinous solvent and which gives a coated article excellent in adhesion between the primer layer and the topcoating layer formed thereon. CONSTITUTION:A primer compsn. contains a solvent and a modified copolymer which is obtd. by the graft copolymn. of at least one monomer selected from the group consisting of a monoolefindicarboxylic acid, its anhydride, and its monoalkyl ester onto a triblock copolymer or optionally a hydrogenated one comprising three polymer blocks: a polystyrene block/an elastomer block having a carbon backbone of the formula (wherein n is an integer of 0-6; and m is a positive integer)/another polystyrene block.
Patent JP-H08308848-A (JP)
Title: Ligating apparatus
Inventor: TSURUTA MINORU
IPC: A61B17/12
Filed: 1995-05-18
Abstract: PURPOSE: To provide a ligating apparatus of blood vessel or the like by which a certain and hard ligation can be obtained. CONSTITUTION: A ligating apparatus Is composed of a handle part provided with a vibrator and an elongating part 2 connected to this handle part, and the elongating part 2 is provided with plural clips which are made of a resin and freely opened/closed, a probe 5 connected, to the vibrator, a cartridge 9 for housing plural clips, a head part opening 3 provided at the head part thereof, and a pushing-out member 7 by which the clip 10 is pushed out to the head part opening part 3, and ultrasonic vibration is transmitted to the clip 10 via the probe 5 to ligate blood vessel or the like and the cartridge 9 is arranged on the lateral side of the probe 5 which is provided on the elongating part 2, in this ligating apparatus.  A clip holding groove 6 which extends from the cartridge 9 to the head opening part 3 is provided on the elongating part 2, and this clip holding groove 6 and the head opening part 3 communicate with each other at the forward part of the probe 10.
Patent JP-S5910832-A (JP)
Title: Testing machine of corrosion
Inventor: KATAYANAGI SHINICHI
IPC: G01N17/00
Filed: 1982-07-12
Abstract: PURPOSE:To perform each test of salt water jetting, wet, drying and water spray in arbitrary order and requested testing time by providing apparatus of jetting, wetting, hot wind and water spraying in a testing vessel having temp. controlling mechanism. CONSTITUTION:A compressed air from a compressor 13 is sent to a bubbling nozzle 18 in water 17 of a wetting vessel 16 through a solenoid valve 19, a pressure control valve 20 during wetting test to bubble air and the wet air is supplied into the testing vessel. In this time, the water is supplied to a hot water tank 22 from a water source 24 through a solenoid valve 25, and is heated by a heater 23, a water supplying solenoid valve 28 is opened and a discharge solenoid valve 29 is closed to control a water level by a water level switch 30. A hot wind generated by a blower 31, a heater box 32 is supplied from an exhausting pipe 33 to dry a sample 8 during dry testing. The water is sprayed from a nozzle 39 through a water source 34, a reducing valve 35, a pressure gauge 36, a solenoid valve 37 during water spraying testing. A salt water of a salt water tank 45 is supplied to a salt water reservoir 7 by a pump 47 to jet the salt water from a salt water jetting tower 5 during salt water testing.
Patent JP-S5911675-A (JP)
Title: P-side ohmic electrode for compound semiconductor
Inventor: MORI MITSUHIRO
IPC: H01L29/43
Filed: 1982-07-12
Abstract: PURPOSE:To obtain the P ohmic electrode, heat resistance thereof is high and which is not exfoliated, by providing multilayered structure in which a first layer is made of Cr or Ti, a second layer of Mo or W and a third layer of Au. CONSTITUTION:An N type InGaAsP layer 34 of a conduction type different from a buried layer 32 consisting of P type InP formed to an N type InP substrate 31 is formed to the surface in order to limitedly flow currents through an InGaAsP active layer 33 buried by the buried layer 32, a clad layer 35 consisting of P type InP and a high conduction layer 36 consisting of P type InGaAsP called a cap layer are formed, and an ohmic contact is easy to be obtained. Ti is applied in 50nm thickness was the first metallic layer 38, Mo on the layer 38 in 150nm thickness as the second metallic layer 39 and Au on the layer 39 in 1mum thickness as the third metallic layer 40. The sum of the film thickness of the first layer 38 and the second layer 39 does not exceed 400nm, and these layers are formed to an element with crystalline thickness of 150mum or less. Accordingly, adhesive property is excellent, cracks are not generated, heat resistance is high, and a diffusion to the electrode side of a semiconductor laser crystal and a diffusion into the crystal of Au or a solder material can be inhibited.
Patent JP-S612622-A (JP)
Title: Fixing device for carrying tool having roll crawler
Inventor: KOTEGAWA KATSUMI
IPC: B63B25/00
Filed: 1984-06-13
Abstract: PURPOSE:To secure a container reliably through simple operation and to prevent motion due to rolling of hull by securing many containers loaded inboard onto the rails through a stopper member, a sliding member and a member for driving back/fro. CONSTITUTION:A lateral shaft 29 is stretched at any one of the front/rear ends of carrying tools 2a, 2b, 2c, 2d fixed to the lower end corner sections in front/ rear of the containers 1a, 1b while the lower edge skirt sections at the opposite sides of said tools 2a-2d are extended vertically to the opposite sides of a travel rail 26 and a stopper member 8 and a sliding member 5 are provided at the desired position of said rail 26. Recesses 6, 7 to be fitted with the lateral shaft 29 are made in the stopper member 8 and the sliding member 5 where the lateral shaft 29 stretched at the front ends of the carrying tools 2a-2d will fit in the recesses 6, 7 of the stopper member 8 while the sliding member stretched at the rear ends of the carrying tools 2a-2d is fixed to the back and fro of a member 10 for driving back/fro to fit the recesses 6, 7 of the sliding member 5 with the lateral shaft 29 stretched at the rear end of the carrying tool 2a-2d thus to secure respective carrying tool 2a-2d on the rail 26.
Patent JP-S5745282-A (JP)
Title: Semiconductor pressure converter
Inventor: TAKAHASHI MINORU
IPC: H01L29/84
Filed: 1980-09-01
Abstract: PURPOSE:To prevent damage and characteristic changes of a silicon diaphragm by arranging an air hole provided on a part of a gauge assembly housing a semiconductor strain gauge and a port for introducing pressure provided in a housing to be eccentric from each other. CONSTITUTION:A notched step 20 is formed at an eccentric position near the inner end of a port 17 for introducing pressure provided in a housing 10 housing function parts including a semiconductor strain gauge assembly 9 in such a manner that the open end of an air hole 5 provided on a part of the gauge assembly 9 faces said step 20 with a specified space 21. The air hole 5 and the port for introducing pressure are eccentric from each other with no part aligning linearly. This can prevent the impacting or attaching of foreign matters in a gas to be measured direct to a thin silicon diaphragm (a semiconductor strain gauge 1) when it is introduced through the port 17.