baber/WOPTO huggingface dataset:
Patent JP-H07264914-A (JP)
Title: Coupling apparatus for power working machine
Inventor: ODA TOSHIYUKI
IPC: A01D34/68
Filed: 1994-03-31
Abstract: PURPOSE:To provide a coupling apparatus having a simple structure, capable of rapidly removing a power working machine from a worker in abnormal time. CONSTITUTION:This coupling apparatus is composed of a combination of a planar plate 1 connected to a hanging belt and a hanging tool 10 connected to a power working machine, and a strut 2 capable of engaging an engaging ring 11 of the hanging tool 10 is provided on the plate surface. The engaging side of the strut is put on a taper face on which the engaging ring 11 moves toward the top and a hole for penetrating into the rear face from the taper face is provided and a tongue piece 5 providing a pull 7 at one end is retreatably arranged in the hole.
Patent JP-H03283135-A (JP)
Title: Cassette holder positioning mechanism of cassette loader device
Inventor: YAMASHITA KOHEI
IPC: G11B15/68
Filed: 1990-03-30
Abstract: PURPOSE:To securely position a cassette holder by engaging an engagement part with a lock part and positioning the cassette holder in the cassette loader device when the cassette holder is drawn out to in front of the front surface of a magnetic recording and reproducing device main body. CONSTITUTION:The cassette holder 10 which is drawn out to in front of the front surface of the magnetic recording and reproducing device main body 1 to load or unload a tape cassette C forms part of a tray 20. The tray 20 is formed in a frame shape by providing a front plate between a right and a left side plate extending in a front and a rear direction, hooks are fixed on the external surfaces of the side plates, and a positioning hole 24 as the engagement part is formed in the front plate. Then the tray 20 engages a projection 25 as the lock part formed inside the front surface of an arm part 100a at a front projection position and is positioned. Consequently, the cassette holder 10 is securely and easily positioned in the cassette loader device.
Patent JP-H01131576-A (JP)
Title: Developing method
Inventor: SATO HISAO
IPC: G03G13/09
Filed: 1988-04-05
Abstract: PURPOSE:To enable stable development by disposing an electrostatic latent image carrier and a magnetic brush support oppositely to each other in such a manner that said carrier and support can be freely relatively displaced and executing development while bringing the magnetic brush and the electrostatic latent image carrier into pressurized contact with each other. CONSTITUTION:A developing device 2 is supported like a pendulum by a fulcrum 5 provided to the frame of an image forming device and is so supported that a developing sleeve 3 comes into contact with a photosensitive drum 1 when there is no magnetic brush on the developing sleeve 3. This contact pressure can be controlled by changing the position where the developing device 2 engaging with the fulcrum engages with a fulcrum engaging seat 6. The contact pressure is, therefore, controlled small and stable or further, the spacing of a development area is automatically determined in accordance with the spacing between the developing sleeve 3 and a napping control member 7 which controls the layer thickness of the magnetic brush. The contact pressure is controlled to a range of 5-200gf/cm linear pressure, more preferably 15-80gf/cm. The uniform toner having a sufficient concn. is thereby formed.
Patent JP-S6344105-A (JP)
Inventor: PEETAA SHIYUNAIDAA
IPC: G01B11/02
Filed: 1987-04-07
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-S61238893-A (JP)
Inventor: WOLLENBERG ROBERT H
IPC: C10N40/00
Filed: 1986-04-11
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-H02266875-A (JP)
Title: Pulse power source device
Inventor: ONISHI YOSHIMICHI
IPC: H03K3/537
Filed: 1989-04-04
Abstract: PURPOSE:To lengthen the life of a pulse power source device and improve the reliability of the same by connecting a saturatable reactor in parallel to a load. CONSTITUTION:A pulse power source device is an UV reserve ionization system capacity shifting type and is constituted of a DC power source 1, a primary switch 2, a main capacitor 3, a reactor 4, a peaking capacitor 5, a reserve ionizing electrode 6, a laser electrode 7 and a charging reactor 8. A saturatable reactor 9 is connected in parallel to the laser electrode 7 and the saturating voltage of the saturatable reactor 9 is set so as to be higher than the charging starting voltage of the laser electrode whereby shifting to arc discharge may be restrained.
Patent JP-S60229668-A (JP)
Inventor: ANSONII JIEI RASUTO
IPC: H02K44/08
Filed: 1984-04-27
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-S63249899-A (JP)
Inventor: TAKEUCHI AKIHIKO
IPC: G10L15/00
Filed: 1987-04-06
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-H03283629-A (JP)
Title: Charge transfer device
Inventor: ITO HIROSHI
IPC: H01L21/339
Filed: 1990-03-30
Abstract: PURPOSE:To improve a maximum driving frequency by forming a plurality of impurity regions in a potential barrier part where impurity concentration is stepwise changed in the transfer direction of signal charges. CONSTITUTION:In a potential phi2 potential barrier part 10A, potential is build with two stage at a P impurity region 5 and a P<-> impurity region 6 where a strong electric field is formed by a potential difference between those regions and the length of predetermined potential is reduced. Accordingly, electric charges stored in the potential phi1 storage part 10A move along a potential barrier part 20A of potential phi2, and thereupon are moved rapidly to a potential phi2 storage part 10B without leaving their non-transferred part in the potential barrier part 20A. Hereby, a maximum driving frequency can be improved.
Patent JP-H04317711-A (JP)
Title: Mist removal device
Inventor: YOSHIMURA CHIHARU
IPC: B01D46/00
Filed: 1991-04-16
Abstract: PURPOSE:To ensure that the clogging of a filter is eliminated and thereby mist can be removed efficiently for a long time. CONSTITUTION:A suction fan 8 which absorbs mist into a housing 1 and filter elements 10a to 10e arranged in the housing 1 are aligned side by side, and further, an opening for passage 13 is formed between collector plates 12 by arranging the collector plates 12 at an appropriate interval between filter elements 10a to 10e. In addition, the opening 13 and the collector plate 12 are opposed to each other between the adjacent filter elements.
Patent JP-H01255861-A (JP)
Title: Electrophotographic sensitive body
Inventor: MITSUI SHOZO
IPC: G03G5/06
Filed: 1988-04-06
Abstract: PURPOSE:To provide the higher sensitivity to the above photosensitive body by providing a photosensitive layer contg. a carrier generating material of a specific bisazo compd. and a carrier transfer material of a specific carbozole deriv. thereto. CONSTITUTION:The photosensitive layer 4 consisting of a carrier generating layer 2 contg. the carrier generating material consisting of the bisazo compd. expressed by the formula I as a lower layer and a carrier transfer layer 3 contg. the carbozole deriv. expressed by the formula III and the polycarbonate expressed by the formula IV as a binder layer as an upper layer are provided on a base 1. In the formula I, X1 and X2 denote a halogen atom, etc.; p and q denote 0, 1 or 2 integer; A denotes the group expressed by the formula II; m and n denote 0, 1 or 2 integer. In the formula III, R<21> denotes an aryl group, R<22> denotes a hydrogen atom, etc.; R<23> denotes an aryl group, etc. In the formula IV, R<13>-R<20> denote a hydrogen atom, etc.; n denotes 10-1,000; Z1 denotes the atom group necessary for forming a carbon ring, etc. The sensitivity is thereby improved.
Patent JP-S61244037-A (JP)
Title: Identification method for wafer housing cassette
Inventor: SATO MITSUO
IPC: H01L21/67
Filed: 1985-04-22
Abstract: PURPOSE:To enable to automatize the production control of wafers and the handling of the wafers by a method wherein a 7-segment format plural digit identification number is protruded on the surface of a wafer housing cassette, while non-contact type number readers, which read out the numeric character of each digit of the identification number, a re arranged at the inlet and the outlet of each processing device in the wafer process line. CONSTITUTION:An identification number 3 consisting of 6 digits, for example, is protruded on the end surface on one side of the end surfaces of a wafer housing cassette 2 or on both end surfaces thereof, the numeric character of each digit of this identification number 3 is constituted of 7 pieces of linear protrusions alongside each other longitudinally and laterally at the maximum of the number and the numeric character 8 shall be one to be constituted of 7 pieces of linear protrusions 4 alongside each other longitudinally and laterally. Reflection type photoelectric detectors 5 respectively consist of for example, a light-emitting element 5A like an LED and a light-receiving element 5B like a silicon photo cell and are designed so that when a light from the light-emitting element 5A strike on the linear protrusions 4 on the surface of the cassette 2, the reflected light incides in the light-receiving element 5B as shown by the arrow. Each reflection type photoelectric detector 5 is arranged to the identification number on the surface of the cassette in such a way that each digit thereof is made in a numeric character of 8. Accordingly, the detector is constituted in such a structure as to be able to detect all the numeric characters of the identification number.
Patent JP-2000272259-A (JP)
Title: Heat transfer receiving sheet
Inventor: MIZUHARA YOSHIO
IPC: B41M5/52
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer receiving sheet which has a high sensitivity and provides a picture of high quality and clarity at a low cost. SOLUTION: In the heat transfer receiving sheet wherein a sheet-like cellulose core material layer, a porous resin layer formed on at least one side of the cellulose core material layer, a thermoplastic resin laminate layer, and a dye receptive layer are successively stacked, the laminate layer is formed by an extruding laminate method, and the clarity of a surface of the dye receptive layer according to JIS K7105 C(2.0)=10% or more.
Patent JP-H08253710-A (JP)
Title: Intumescent fire resistant coating material
Inventor: IWATA MASUO
IPC: C09D5/18
Filed: 1995-03-17
Abstract: PURPOSE: To obtain an intumescent coating material improved in resistances to water, fire, and weather by incorporating melamine-coated ammonium polyphosphate particles and/or insol. ammonium polyphosphate particles having cross-linked surfaces into the material. CONSTITUTION: Ammonium polyphosphate particles are heated at 300 deg.C or lower for 0.5-5hr to separate ammonia in an amt. of 5-10wt.% of the stoichiometric amt. Melamine is added to the heated particles at 250-300 deg.C to cause the addition reaction and/or adhesion of melamine to hydroxyl groups of acids formed on the surfaces of the particles by the separation of ammonia, giving melaminecoated ammonium polyphosphate particles (A). A compd. having functional groups reactive with active hydrogen atoms of amino groups of melamine molecules on the surfaces of particles A is added in an equivalent ratio to the amino groups of 0.5-6 to particles A and is heated at 80-200 deg.C for a necessary time to form cross-links with melamine on the surfaces, giving insol. ammonium polyphosphate particles (B).  An intumescent fire resistant coating material is prepd. by compounding 100 pts.wt. synthetic binder resin with 50-400 pts.wt. particles A and/or B.
Patent JP-H01256377-A (JP)
Title: Culture vessel for plant cell
Inventor: FUJITA KAZUNORI
IPC: C12M3/00
Filed: 1988-04-06
Abstract: PURPOSE:To contrive improvement in propagation efficiency of plant cells, by adsorbing and removing waste products, etc., discharged from a plant body with an adsorbent in a culture vessel and preventing the plant body itself from directly contacting the adsorbent. CONSTITUTION:A cell culture vessel 1 for culturing plant cells in a liquid culture medium, provided with a mesh filter 14 for passing a secondary metabolite discharged from the plant cells therethrough without passing the above- mentioned plant cells, adsorbing the secondary metabolite passing through the mesh filter 14 with an adsorbent layer 11 in the vessel 1, i.e., discharged from the plant body with the adsorbent in the culture vessel and efficiently propagating the plant cells without abrasion and destruction due to no direct contact of the plant body itself with the adsorbent.
Patent JP-S59231450-A (JP)
Inventor: BERUNTO GURANTSU
IPC: G03B41/00
Filed: 1984-04-26
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-S5512912-A (JP)
Title: Recording device for electrostatic
Inventor: TADAUCHI MITSUHARU
IPC: H04N1/40
Filed: 1978-07-14
Abstract: PURPOSE:To obtain electrostatic pictures which are stable under the varying conditions of atmospheric humidity by detecting the atmospheric humidity and by varying the waveform of recording signal voltage to be applied to a recording head based on the detected result. CONSTITUTION:A driver circuit 2 is controlled by a recording signal which is input at a recording-signal input terminal, and the recording-signal voltage is applied to a multi-stylus recording head 3. A humidity detector 4 which detects atmospheric humidity comprising humidity sensing nylon ribon, a response switch, and the like is provided in the inside or outside of the device in order to detect the relative humidity of the atmosphere. A ''1'' is output when the relative humidity is less than a specified value, and a ''0'' is output when it is more than a specified value. A control circuit 5, which controls the time length of recording-signal application, controls the driver circuit 2 based on the output signal of the detector 4 and varies the time length of the recording signal voltage to be applied to the recording head 3. In this way, excellent pictures which are stable under the varying conditions of the relative humidity of atmosphere can be recorded.
Patent JP-H07277398-A (JP)
Title: Drink dispenser
Inventor: WAKUI TOSHIFUMI
IPC: G07F13/06
Filed: 1994-03-31
Abstract: PURPOSE:To prevent levitation of a pump assembly and reduce the production cost. CONSTITUTION:A drink dispenser is provided with a drink container 3 having a recessed part 22 on the bottom thereof and containing drink D and a pump assembly 4 fitted to the recessed part 22. The pump assembly 4 comprises a case 31 provided with a pump chamber 37 closed at the bottom thereof and fitted to the recessed part 22 and an impeller 41 provided in the pump chamber 37 for stirring the drink D in the drink container 3. The impeller 41 rotates to pressurize the inside of the pump chamber 37 to deliver the drink D contained in the pump chamber 37 into the drink container 3 and suck the drink D contained in the drink container 3.
Patent JP-S63252685-A (JP)
Title: Wear resistant aluminum member
Inventor: KANBAYASHI MIKI
IPC: B23K26/34
Filed: 1987-04-07
Abstract: PURPOSE:To improve the service life in sliding by melting a skin stock and one part of a core stock with laser radiation after cladding the alloy contg. Si in specified amt. in specific thickness as a skin stock on the surface of the core stock composed of an Al drawn stock to heighten the surface hardness. CONSTITUTION:On the surface of the core stock composed of an Al or Al alloy drawn stock the alloy contg. 5-20% Si and the balance Al with inevitable impurities is claded in the thickness of 0.1-5,000mum as the skin stock. The treated layer melting and depositing the skin stock or one part of the skin stock and core stock is then formed on the surface layer with laser radiation. The surface hardness is higher compared to the conventional Al alloy for wear resistance, therefore, the service life is thus improved in various slidings.
Patent JP-H01258547-A (JP)
Title: Facsimile equipment
Inventor: FUKUDA MASAMI
IPC: H04N1/32
Filed: 1988-04-08
Abstract: PURPOSE:To reduce the waste of recording paper irrespective of the kinds of the machine of a device collecting a specified PB signal from a remote side terminal after trapping a telephone circuit on call-arriving and receive- responding to a call-arriving requirement from the remote side terminal when it is the signal of specified contents set in advance. CONSTITUTION:A calling signal, which mail arrives through a telephone circuit 3, is inputted to a mail-arriving detecting part 41, a control part 47 traps the telephone circuit when the effect that a call-arriving exists is detected, and the connection of the contact of a switch 42 is switched to a terminal (b). Then, a PB signal detecting part 45 and an announcement transmitting part 46 are connected to the telephone circuit 3, a fixed announcement is transmitted to the telephone circuit, and the input operation of a specified PB signal is demanded to a transmitting side FAX 1. The input of the PB signal is executed at the transmitting side FAX 1, and it is inputted to the PB signal detecting part 45 of a receiving side FAX 4. Then, a detected result is noticed to the control part 47, and when it is decided that it is not the signal of specified contents, the control part 47 cuts off the circuit quickly.
Patent JP-H0690772-A (JP)
Title: Preparation of optically active gamma- hydroxydecanoic acid
Inventor: MOHAMADO AI FUAABUDO
IPC: C12R1/74
Filed: 1993-03-18
Abstract: PURPOSE: To obtain the subject compound in a high yield by hydrolyzing a castor oil by using a fungus and β-oxidizing the hydrolyzate since a castor oil or its hydrolyzate is nontoxic to the fungus.  
     CONSTITUTION: A fungus selected from Aspergillus oryzae, Candida rugosa, Geotrichum klebahnii and Yarrowia lipolytica, capable of hydrolyzing a castor oil is cultured in the presence of a castor oil so that the castor oil is hydrolyzed and the hydrolyzate is β-oxidized to give the objective compound. The culture of the fungus is preferably carried out by using a liquid medium under aerobic conditions at pH 4-7.5 at 20-30°C. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11239765-A (JP)
Title: Housing type rubber brush for polishing side of tire
Inventor: HATAKEYAMA AKIRA
IPC: B60C19/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To polish the side of a tire and gloss the side by installing a rubber brush in a fender of a vehicle while enabling the rubber brush to be housed in or taken out of a housing case and bringing the rubber brush into contact with the side of the tire. SOLUTION: A rubber brush 1 is housed in a housing case 2 and the housing case is installed in the inside of a fender of a vehicle by installation hooks 5 and at the time of driving the vehicle, the rubber brush is used by being pulled out and constantly brought into contact with a side face of a tire. Consequently, during the use of the housing type rubber brush, the friction between the rubber brush 1 and the side face of the tire is increased due to the elevation of the speed of the vehicle and also the effect of a wind.
Patent JP-S529427-A (JP)
Title: Camera with the light emission control device for a flash discharge la mp
Inventor: IMURA TOSHINORI
IPC: G03B7/00
Filed: 1975-07-11
Abstract: PURPOSE: To automatically change the quantity of light emission of a flash discharge lamp in response to the film sensitivity by detecting a notch and a lug provided on the film receptacle. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09251360-A (JP)
Title: Printer controller
Inventor: MIZUKI MASATAKA
IPC: B41J29/38
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a printer controller provided with plural data input interfaces capable of suppressing the generation of reception time-out. SOLUTION: The data input part 11 of this printer controller is provided with sub data reception butters 11c1 -11cn for a number corresponding to respective interfaces I1 -In When a main data reception buffer 11g can not be used, data are stored in the respective sub data reception buffers 11c1 -11cn . Timer circuits 11e1 -11en control the timing of returning signals for reporting that reception is possible to a host computer, and by delaying the signals for reporting that the next data can be received, transmission time-out in the host computer is evaded even by the sub reception buffer of a capacity sufficiently smaller than the main reception butter.
Patent JP-H06303013-A (JP)
Title: Antenna
Inventor: YAMAUCHI KIYOSHI
IPC: C22C14/00
Filed: 1993-04-13
Abstract: PURPOSE:To provide an antenna which can be contained while keeping a basic characteristic of a shape memory alloy and to provide the antenna rich in conductivity while keeping the basic characteristic of the shape memory alloy. CONSTITUTION:The antenna is the one for sending/receiving a radio wave and has a shape memory alloy made tube at least to its part of the antenna. One embodiment 10 of the antenna has 1st, 2nd and 3rd cylinders 11-13 whose aperture differs from each other and the cylinders 11-13 are shape memory alloy tubes. Or the antenna of the other embodiment is provided with the shape memory alloy made tube and a good electric conductor.
Patent JP-S59212802-A (JP)
Title: Optical switch
Inventor: NAGANUMA NORIHISA
IPC: G02B26/08
Filed: 1983-05-18
Abstract: PURPOSE:To obtain a small-sized switch of simple constitution which is manufactured at low cost by providing an optical path converting element onto a permanent magnet and sliding the element. CONSTITUTION:While permanent magnet 17 is held on a ferromagnetic body 21 by attraction, light from an optical fiber 11 is guided to an optical fiber 12 through a prism 18. Then when a magnet 19 is excited by a power source 20, the magnet 17 is attracted by the magnet 19. The prism 18 moves as the magnet 17 moves, so the light from the optical fiber 11 is switched to an optical fiber 13. Even if the magnet 19 is unexcited in said state by turning the power source 20 off, the magnet 17 attracts the iron core 19a of the magnet 19 to hold itself. When the light is switched to the former optical path again, the polarities of the power source 20 are made opposite and the magnet 19 is only excited and then magnetized to repulse the magnet 17.
Patent JP-S59214533-A (JP)
Title: Tool changing method and device thereof
Inventor: YAMAMOTO MASANOBU
IPC: B23Q3/155
Filed: 1983-05-18
Abstract: PURPOSE:To make a tool change into automation, by constituting an index- rotatable tool in time of inserting or drawing out a tool into or from a tool magazine where a rotary coupling part to a spindle is housed outward, while rotating the spindle of a deep hole boring device, in case of a tool changer for a deep hole boring tool. CONSTITUTION:Two spindles 16 of a BTA (for deep hole boring use) boring machine are opposed each to a tool change position A of a tool magazine 3 by means of a numerical control system. A nose of each spindle 16 is inserted into a magazine setting hole 11 being unset with tools, then a cylinder 13 for clamping is driven and a deep hole boring (BTA) tool 10 is clamped. Next, each spindle 16 is retreated backward while rotating it in the reverse direction, and the BTA tool 10 is removed from each spindle 16. In succession, the tool magazine 3 is rotated for indexing so as to cause the required tool 10 to arrive at a tool change position and, after the tool 10 is clamped, the spindle 16 is made to go forward while being rotated clockwise, thus the tool 10 is attached to the spindle 16. Next, both operations for release of the clamp and a retreat of the spindle 16 take place. Thus, a tool change can be automated.