baber/WOPTO huggingface dataset:
Patent JP-S6396980-A (JP)
Title: Lser resonator
Inventor: KARUBE NORIO
IPC: H01S3/05
Filed: 1986-10-14
Abstract: PURPOSE:To bring the temperature of a thermal medium in coincident with a room temperature thereby to simply maintain the temperature of all supporting members constant by circulating the medium in the connecting holes of the members of a laser resonator. CONSTITUTION:A high-frequency voltage is applied to generate a glow discharge in the interior 1c of a laser tube 1, CO2 molecules are excited by passing laser gas through the interior 1c, the irradiated light of predetermined wavelength is reflected to be resonated by reflecting mirrors 2, 4 at both sides of the tube 1, and the reflected lights are partly obtained as a laser output from the mirror 4. In this case, connecting holes 61a-61d are respectively formed longitudinally in the members 6a-6d of the resonator, a circulating water is fed to the holes 61, the heat of the circulating water is exchanged by a radiator 8 and a feed pipe 9 to bring in coincidence with a room temperature. Accordingly, the temperature difference between the upper and lower parts of the tube 1 is absorbed to bring the temperatures of the members 6 in coincidence.
Patent JP-S59131759-A (JP)
Inventor: TOOMASU TSUOIIHEI MA
IPC: F02B75/18
Filed: 1983-12-23
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-H10146509-A (JP)
Title: Antibacterial filter for growing plant and plant growing device equipped therewith
Inventor: KUGA TATSUHIKO
IPC: C02F1/32
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To achieve the prolongation of life of cut flowers and the forcing effect of hydroponics by sterilizing bacteria contained in water. SOLUTION: An antibacterial filter 2 for growing a plant is fitted to the position slightly above the bottom surface of a vase. This antibacterial filter 2 is constituted by filling a holding member composed of a reticulated material with a granular photocatalyst material. As the photocatalyst material, TiSiO3 , SnO2 , ZnO or WO3 high in activity can be used other than TiO2 and, further, Au, Cu or Pt may be supported thereon.
Patent JP-H0694587-A (JP)
Title: Method and device for destructive test of stay-on type tab
Inventor: NEGISHI TORU
IPC: G01N3/00
Filed: 1992-09-10
Abstract: PURPOSE:To enable to obtain correspondence to the strength in the state having a tab fixed on a can body by measuring the push down load of a stay-on type tab at the other end, measuring the pull-up load of the stay-on type tab at one end and simultaneously pulling up. CONSTITUTION:The piston rod 25a of a cylinder 25 is retreated, one end of a lever 24 is rotated downward around a lever pin 23 and the other end of the lever is separated from a tab stage to insert a tab 4. Then, the piston rod 25a is forwarded to push to the lever 24, the lever 24 is rotated around a pin 23 and a tab pin 26 is inserted in the rivet hole in revet part of the tab 4 and so the tab 4 is pushed to the tab stage to be kept. Then, a wire 30 is connected to the end of the tab 4 and a extension force is applied on the wire via a load measuring means 27. At this moment the tab 4 is bent to the opposit direction than that the extension work on and repulse force acts on the other end of the tab 4. This repulse force is detected with a measuring means 27 put between the terminal 29 and a base plate 20.
Patent JP-H1183785-A (JP)
Title: Cell probe, measurement system and probe for examination
Inventor: OTOMO JUN
IPC: C12M1/34
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To make a histamine receptor appear in an oocyte, to measure the response to histamine of the cell and to instantaneously inspect the allergy reaction of a fine area tissue specifically. SOLUTION: A histamine recognition oocyte 145 where the histamine receptor is made to appear is fixed to the tip of a pipet 143. The pipet for injecting allergen 141 is put around the pipet further and it is turned to the whole cell probe 144 of an examination. The whole cell probe 144 is pierced to a tissue 147 (skin tissue for instance) to check the allergy reaction. The allergen 141 is injected, an obese cell inside the tissue is activated and the separated histamine 146 after the activation is detected by the histamine recognition oocyte 145. The outflow of chloride ions from the oocyte after the recognition of the histamine 146 is measured by an ammeter 142 and the allergy reaction is instantaneously and quantitatively checked.
Patent JP-S6486031-A (JP)
Title: Pressure detector
Inventor: TANAKA AKIO
IPC: G01L13/06
Filed: 1987-09-29
Abstract: PURPOSE:To extract a displacement of pressure as digital signal, by a method wherein a slit plate is moved depending on an intensity (strong or weak) relationship between two pressures to make a laser light irradiate the slit plate and the brightness (bright or dark) level due to the slit is counted. CONSTITUTION:A slit plate 8 moves vertical to a slit thereon depending on an intensity (strong or weak) relationship between two pressures. The slit plate 8 is irradiated with a laser light through a fiber 9a for emitting light. As the slit plate 8 moves from a certain state, a slit existing in the moving section closes the laser light to flash the laser light through the slit plate 8. The laser light through the slit plate 8 is detected with the fiber 9b for receiving light and the flashing is counted with a counter, thereby measuring a movement of the slit plate 8.
Patent JP-H0290251-A (JP)
Title: Memory write protecting circuit
Inventor: ITO MORIHIKO
IPC: G06F21/79
Filed: 1988-09-27
Abstract: PURPOSE:To eliminate the using restriction of an area of an RWM at the time of constituting a software program by selectively setting up an RWM write area in a DTMP area, a WE area or a WD area based on an output instruction from a CPU. CONSTITUTION:A read/write enable memory (RWM) controlled by the central control circuit (CPU) is set up in either one of a memory protect existence area and a memory protect absence area of a memory write protect (DTMP) area based on an output instruction from the CPU. The RWM area is set up in either one of a memory write enable area (WE) and a memory write disable area (WD) based on an output instruction from the CPU. Consequently, flexibility can be improved and the using restriction of the RWM area can be eliminated at the time of constituting the software program.
Patent JP-H0555702-A (JP)
Title: Variable wavelength type semiconductor laser device
Inventor: WATANABE HITOSHI
IPC: H01S5/00
Filed: 1991-08-26
Abstract: PURPOSE:To obtain a larger wavelength variable amount in a variable wavelength type semiconductor laser device. CONSTITUTION:At the place between an activated layer 4 and a carrier trap layer 9 having the band gap wider than that of the activated layer 4, a barrier layer 10 having the band gap wider than both of them, and the thickness of the barrier layer 10 is sufficiently small for easily permitting tunneling of carrier 11 between the activated layer 4 and the carrier trap layer 9.
Patent JP-S6398144-A (JP)
Title: Manufacture of semiconductor element
Inventor: ISHIBASHI KOICHIRO
IPC: H01L21/761
Filed: 1986-10-15
Abstract: PURPOSE:To reduce the parasitic resistances of a base and a collector of a semiconductor element by ion implanting a high concentration layer for ohmically contacting an emitter, the base and the collector with the gate electrode of an MOSFET or a resist as a mask. CONSTITUTION:A P-well 21, a P-type layer 4, element separating layers 14-17, gate insulating films 18-20, and gate electrodes 10, 11, 22, 23 are formed on an N-type substrate 5, the part of a PMOS is covered with a resist 27, and doner ions are implanted to the source, drain 30, 31 of an NMOS. Simultaneously, the part of a bipolar transistor which becomes a base electrode is covered with a resist 26, and an emitter layer 28 and a high concentration N-type impurity layer for ohmically contacting the collector are formed. Then, the part of the NMOS is covered with a resist 33, acceptor ions are implanted to the source, drain 35, 36 of a PMOS, the emitter and the collector of the bipolar transistor are simultaneously covered with a resist 32, and a high concentration P-type layer for ohmically contacting a base 34 is formed.
Patent JP-H0797855-A (JP)
Title: Pillar installation metal fitting for scaffolding device
Inventor: SEIKE TAKAYUKI
IPC: E04G5/06
Filed: 1993-09-29
Abstract: PURPOSE:To carry out the mounting and demounting works of a pillar installation metal fitting for a pillar in a simple manner without using a bolt and nut. CONSTITUTION:A pillar installation metal fitting 3 is equipped with a bracket 8 which has an L shape on the plane view and covers two contiguous surfaces of a pillar 2 consisting of an H steel. A fixed pin 9 is installation-supported, penetrating through the flange part 2a of a pillar 2 from one piece 8a of the bracket 8. A pin hole 11 is drilled in the vertical direction at the part projecting rearward from the flange part 2a of the fixed pin 9. On the other piece 8b of the bracket 8, one end part 10a of a slide pin 10 is supported in a shiftable manner in the vertical direction. The other end part 10b of the slide pin 10 can be freely inserted from the upper part for the pin hole 11. The bracket 8 can be fixed in a demountable manner on the pillar 2 through the fixed pin 9 and the slide pin 10.
Patent JP-H0290601-A (JP)
Title: Dust core
Inventor: CHO TSUTOMU
IPC: H01F1/22
Filed: 1988-09-28
Abstract: PURPOSE:To increase saturated magnetic flux density as well as permeability in a high frequency range, and establish the title core miniaturized and made lightweight by permitting the core to involve therein flat ferromagnetic powder and flat insulating powder having a lamellar crystal structure. CONSTITUTION:A dust core is formed by pressing flat ferromagnetic powder. For the composition of the ferromagnetic powder, there is available an amorphous alloy which has satisfactory magnetic characteristics. The dust core further involves therein besides the ferromagnetic powder flat insulating powder having a lamellar crystal structure. The content of insulating powder in the core preferably ranges from 0.1 to 10wt.% with respect to the ferromagnetic powder. It is preferable to heat-treat the core after pressed for elimination of distortion and with the amorphous alloy used, temperature for heat treatment is preferably higher than the curie temperature of the composition of the alloy used and lower than the temperature of crystallization. Hereby, the dust core having high permeability and saturated magnetic flux density can be realized.
Patent JP-H0798201-A (JP)
Title: Magnetic type position sensor
Inventor: MURAJI TETSURO
IPC: G01D5/14
Filed: 1993-09-29
Abstract: PURPOSE:To enable highly accurate detection by forming a magnetic circuit to divide a magnetic flux generated by a magnetic force generating source into halves and detecting respective magnetic flux densities in the circuit. CONSTITUTION:The magnetic flux generated by a magnetic force generating source M passes through a gap 3 and enters a magnetic member A, passes through gaps 1 and 2 of both ends of the member 4, and enters a magnetic member B. Then it passes through a gap 4 and returns to the source M again. At this time, the quantity of magnetic flux passing through the gaps 1 and 2 is changed depending on the position of the source M. For example, when the source M is shifted leftward the quantity thereof passing through the gap 1 is increased, while the quantity thereof passing through the gap 2 is decreased by the increased quantity. Therefore, a magnetic-flux density detection means is prepared in respective gaps to detect the respective magnetic flux densities, so that the position of the source M with respect to the members A and B can be obtained.
Patent JP-H11162467-A (JP)
Title: Nonaqueous secondary battery
Inventor: KAMO TAKAKO
IPC: H01M4/58
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous secondary battery having a high voltage and a high energy density and having very little occurrence of lithium dendrite when charges/discharges are repeated. SOLUTION: This secondary battery users such a compound for a negative electrode active material that is expressed by one of the general formulae (1) Aa S, (2) Bb D(1-b) Sy and (3) Ee Gg J(1-e-g) Mm Sz , where A is Cu, Ag or Au, 0.4<=a<=5, B and D differ from each other and are selected from a group of Cu, At, Au, Zn, Al, W and Li, 0.001<=b<=0.999, 0<y<2, E, G and J differ from each other and are selected from a group of Cu, Ag, Au, Zn, Al, W, Li and Mg, M is Ca, Sr, Na, K, Rb, O, F, Cl, Br or I, 0.001<e<0.999, 0.001<g<0.999, 0<=m<=0.2, and 0<z<2(1+m).
Patent JP-H0695560-A (JP)
Title: Image carrier and its manufacture, contact charging method and device, process cartridge and image forming device
Inventor: MIYAKE HIROAKI
IPC: G03G15/02
Filed: 1992-09-11
Abstract: PURPOSE:To provide an image carrier, process cartridge, and an image forming device, with which generation of electric charging sounds can be suppressed. CONSTITUTION:As an image carrier a sensitive drum 3 is provided which undergoes an electric charging processing when contacted by an electric charging roller 4 on which a voltage is impressed, and a rigid or elastic filler 3c is installed inside of this drum 3. When the gap to the filler 3c exceeds 100mum, it is secured to the drum inner surface by a foaming substance or a sealing material. This accomplishes suppression of drum vibrations as the main cause of electric charging sound, and the generation of such sounds can be suppressed even in case the frequency of AC voltage to be impressed on the roller 4 is set high.
Patent JP-2001067604-A (JP)
Title: Card reader
Inventor: SANO MASAAKI
IPC: B42D15/10
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To precisely read information even when a speed for moving a card is low, and speed fluctuation is large by arranging a magneto-resistive element on a route through which the spot on the card where the magnetized information is recorded passes and reading the magnetized information on the card. SOLUTION: The magneto-resistive element is pressed against the card with suitable pressure, and a gap is kept to a fixed level by insulation substance, and its output fluctuation is minimized, and when a roller is rotated, a rotary encoder generates a pulse according to a rotation angle. Two flip-flops 20 sample a signal D with the falling edge of the signal E being the pulse outputted from the rotary encoder. The signal H shows the data of the magnetized signal, and the signal F becomes a synchronous clock corresponding to data 1 bit. Then, since the magnetized information is read according to that the card is moved to what extent, it is not affected by the moving speed fluctuation of the card.
Patent JP-H0985957-A (JP)
Title: Manufacture of liquid-jet recording head
Inventor: SHIMOMURA AKIHIKO
IPC: B41J2/05
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a easy and high-reliability liquid-jet recording head used for forming liquid flow passages. SOLUTION: A method of manufacturing a liquid-jet recording head includes the process of providing solid layers 3 of a photosensitive material on a base 1 in the form of a pattern of liquid flow passages 5, the process of laminating at least a part of a material 4 for constituting liquid flow passages on the base 1 on which the solid layers 3 are provided, while surrounding the solid layers 3, and a process of removing the solid layers 3 from the base 1. In this manufacturing method, the solid layers 3 are positive type resists, and the liquid flow passage constituting material 4 is an epoxy resin. Ethylene glycol monoethyl ether or a solvent mainly composed of ethylene glycol monoethyl ether is used to remove the solid layers 3.
Patent JP-2000078144-A (JP)
Title: Trigger control method and edge device for shortcut
Inventor: FURUNO TAKAYUKI
IPC: H04Q3/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To effectively utilize resources or to attain improvement in network performance by dynamically controlling trigger conditions for setting a shortcut at a transmission source edge device corresponding to the state of a destination edge device to accept the shortcut. SOLUTION: This device is provided with a means for reporting the state of present side to the transmission source edge device on the side requesting the shortcut and a means for dynamically controlling the trigger condition for setting the shortcut corresponding to the state of resources reported from the destination edge device on the side to accept the shortcut. Concerning such an edge device, an address solving function part 6 performs the generation of address request message or the like and the management of resource state. A resource managing function part 7 performs the management of resource state or the like to the address solving function part 6 while cooperating with a connection managing part 10 or the like. A flow detecting part 9 detects a flow to become a trigger of the shortcut.
Patent JP-H08111319-A (JP)
Title: Transformer transportable by disassembling
Inventor: KASE TOSHIO
IPC: H01F30/12
Filed: 1994-10-07
Abstract: PURPOSE: To realize significant reduction in size and weight of a transformer at the time of assembling and transportation by splitting a transformer tank, in the height direction, into upper, central and lower sections and making the central section further splittable into two or more subsections. CONSTITUTION: The transformer body tank 4 is split, in the height direction, into three subtanks, i.e., an upper tank 6A, a central tank 5 and a lower tank 6B. The tank is split at such positions as facing the upper and lower outer sides than the inside position of the upper and lower yoke parts of a core 1. The central tank 5 is further split, at the opposite short faces, into a U-shaped tank and an intermediate panel on the left and right. Consequently, a high voltage high capacity transformer tank can be transported by a common low floor trailer without sacrifice of strength and function due to split or the convenience at the time of reassembling.
Patent JP-S6488148-A (JP)
Title: Detector for measuring air-fuel ratio
Inventor: HARADA TAKESHI
IPC: G01N27/41
Filed: 1987-09-30
Abstract: PURPOSE:To provide the title detector which has excellent heat resistance and responsiveness and is applicable to a wide range from lean to rich regions by forming a gas diffusion layer which covers an outside electrode by coating said layer with superfine particles having an optimum gas diffusion function. CONSTITUTION:The gas diffusion layer 3 which covers the outside electrode 2b of the porous thin film-like electrodes 2a, 2b provided on a solid electrolyte element is coated by the superfine particles of a porous metal oxide having an electrical insulating property. The fine particle coating is changed in the density in the thickness direction of the layer; the coarse gas diffusion layer is most adequately formed to <=200mum thickness and the dense diffusion layer on the outside thereof to 0.01-20mum. Since the gas diffusion layer is formed without using plasma thermal spraying, the good porosity is obtd. and the sufficient diffusion rate-determining function is exhibited even if the diffusion layer is thin. The detector which has the excellent heat resistance and responsiveness and is applicable to the wide range from the lean to rich regions is thus obtd.
Patent JP-2001067236-A (JP)
Title: Data transferring method, intermediate system, and recording medium
Inventor: HOSAKA HIROYUKI
IPC: G06F9/46
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate system capable of reducing the load of each application at the time of transferring data between plural applications. SOLUTION: An argument showing the transmission request of data DT is received from a space A where an application A is operated through a hooker 120, and the data DT are preserved in a real data preserving area 213. When an argument showing a reception request is received from an application B, information related with the data DT is transmitted to a hooker 320 in a space B, and a completion code indicating the completion of transfer is communicated to the application A.
Patent JP-H11133381-A (JP)
Title: Method for driving liquid crystal electro-optic element
Inventor: TANAKA TAKAAKI
IPC: G02F1/133
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to maintain a flat electro-optic characteristic by providing the element with first to fourth periods and impressing specific voltage pulses on a liquid crystal layer according to specific conditions, thereby shortening a scanning time in switching between three stable states. SOLUTION: The first period impresses the voltage pulses on the liquid crystal layer in order to unify the arranging directions of liquid crystal molecules to one alignment direction in the selection period. The second period impresses the voltage pulses for selecting whether the alignment state in the first period is changed to another alignment state or not on the liquid crystal layer. The third period impresses the voltage pulse groups for maintaining the arrangement selected in the second period on the liquid crystal layer. The fourth period impresses the voltage pulse groups of such threshold or below of the absolute value as to maintain the state of an antiferroelectric phase in the case of the phase and to relieve the stable state of the antiferroelectric phase in the case of a ferroelectric phase on the liquid crystal layer.  The two frames are held as a set scanning voltage waveforms Vt of F1 and F2 are impressed even in the case the state of either the ferroelectric phase or the antiferroelectric phase is selected.
Patent JP-H0796862-A (JP)
Title: Engine bonnet structure for passenger type mower
Inventor: MURAKAWA MASATAKE
IPC: B62D25/10
Filed: 1993-09-30
Abstract: PURPOSE:To form a large engine compartment while having an external appearance such that the lower part of the bonnet is squeezed, and to provide an excellent design ability by forming the left and right side wall parts of a bonnet as a whole in an intermediately bulged shape in which the upper and lower intermediate parts thereof are widened. CONSTITUTION:In a passenger mower, an engine 6 is installed in the front part of a body frame, and a driver's seat 9 is installed in the rear part of the body frame 9 in front of which a control panel 11 is provided. In this case, the bonnet 12 is composed of a lower bonnet 16 having a front wall part, and left and right side wall parts which are opposed together being narrowed downward, and an upper bonnet 17 having an upper wall part, a front wall part and left and right side wall parts which are opposed together being narrowed downward. Further, the lower bonnet 16 is fixed on the body frame 5 side, and the lower bonnet 17 is provided so that it can be upward opened swingably around a hinge pin P. With this arrangement, a relatively large engine room is formed.
Patent JP-S6399701-A (JP)
Title: Carrier stopping mechanism upon branching vertically
Inventor: NODA SHIGERU
IPC: E01B25/00
Filed: 1986-10-16
Abstract: PURPOSE:To permit a carrier to be branched vertically surely and correctly without causing inversion phenomenon, by a method wherein a holding means, holding the carrier on a vertical track rail so as not to drop it, is provided above a branching part. CONSTITUTION:When a carrier 100 on a vertical track rail 21 is branched vertically onto a horizontal track rail 22, a branching rail 23 is connected to the vertical track rail and the carrier 100 is elevated through a straight rail 26. When the carrier 100 has approached to a position opposing to a linear motor 28, the linear motor is excited toward elevating direction and the carrier 100 is fixed to the vertical track rail 21. The branch rail 23 is switched during this period of time. When the switching has been finished, the excitation of the linear motor 28 is cut off and the carrier 100 drops by the gravity thereof, then, passes through a curved guide rail 27 and advances onto the horizontal track rail 22.