baber/WOPTO huggingface dataset:
Patent JP-H02163258-A (JP)
Title: Paper sheet bundle conveyor device
Inventor: KATAGIRI TOSHIJI
IPC: B65H31/30
Filed: 1988-12-16
Abstract: PURPOSE:To perform the stable conveyance with a simple structure by constructing the title device in such a way as to couple a first and a second floating conveyor members by means of a link, accumulate a bundle of banknotes at a temporary holding part and float the first or the second floating member according to the thickness of the bundle of banknotes. CONSTITUTION:When the specified sheets of banknotes are accumulated on the elevating belt 9 of a temporary holding part 8 and the elevating belt 9 is elevated up to the same level as a conveyor belt 6 by means of an elevator 11, a second floating conveyor belt 12 floats according to the thickness of a bundle of banknotes 10. As a result, a rotary arm 17 is rotated, so that the upper face 22 of a block 18 is brought into contact with the ceiling 23 of a floating frame 21 to regulate the rotation of the block 18, and the floating frame 21 floats together with the second floating conveyor belt 12, that is, the distance between the shaft centers of the conveyor belt 6 and the second floating conveyor belt 12 is made larger according to the thickness of the bundle of banknotes 10, so that the acceptance of the bundle of banknotes from the temporary holding part 8 to a conveyor part 5 is performed smoothly, and the collapse of the bundle of banknotes 10 is not generated by the first and second floating conveyor belts 6, 12, resulting in the stable conveyance.
Patent JP-H08151241-A (JP)
Title: Production of colored artificial stone
Inventor: MASAKI TAKAYOSHI
IPC: C04B5/06
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a yellow- or gray-colored artificial stone. CONSTITUTION: A feedstock is prepared by blending <=70wt.% of blast furnace slag with feldspar and quicklime and titanium dioxide, and then melted under an oxidative condition. For producing a yellow-colored artificial stone, the basicity depending on the blast furnace, feldspar and quicklime is controlled so as to come to <=1.07. In the case of a gray-colored artificial stone, the basicity mentioned above is controlled to >=1.17.
Patent JP-H04292960-A (JP)
Title: Image forming device
Inventor: JIERARUDO EI DOMOTO
IPC: B41J2/44
Filed: 1991-12-03
Abstract: PURPOSE: To enable images of uniform quality to be formed by controlling the intensity of the stream of radiant energy which is useful for forming images on a moving, charge retentive surface, based on measured variations of the actual speed of the imaging surface from a set speed. CONSTITUTION: The marking head 10 of a marking device for fluid jet support ionic printing incorporates an ionic chamber 12, a coronode 14 and an ion generation region comprising a high potential source 16 and a reference potential source 16. Further, a pressurized carrier fluid supplied into the chamber 12 by an inlet channel 20 swirls, catching ions and causes the migration of the ions into a modulation channel 24 on the array of ionic modulation electrodes 28. Thus images are formed on the imaging surface 31 of a charge receptor 34 movably supported through a shoe 32. In this case, the strength of the stream of a radiant energy is measured by a motion encoder 120. The device is of such a construction that the intensity of the stream of the radiant energy is controlled based on measured variations of the actual instantaneous speed of the imaging surface 31 from a set speed.
Patent JP-2001141591-A (JP)
Title: Pressure test method of low-pressure double-layer glass
Inventor: HASE HIROMI
IPC: G01L11/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To determine whether a product is attained to have a prescribed pressure or not, which is required to show a function of thermal insulating performance, because the thermal insulating performance of low-pressure double- layer glass is dependent on the pressure of an aperture part thereof, in consideration of such tendency that the pressure of the low-pressure double-layer glass used on an opening part of a building or the like is reduced to 10 Pa or less, preferably 1 Pa or less. SOLUTION: The whole low-pressure double-layer glass is heated, and a thermal insulating material having a plane is brought into contact with the whole surface or a part of the surface of one plane glass composing the low- pressure double-layer glass. Then, in the middle of reducing the temperature of the low-pressure double-layer glass up to an ordinary temperature, it is determined whether the pressure of a low-pressure space is below a target pressure or not, by a lowering speed of the surface temperature of the glass surface.
Patent JP-H03180196-A (JP)
Title: Production of optically active epichlorohydrin
Inventor: KASAI NAOYA
IPC: C12P41/00
Filed: 1989-12-08
Abstract: PURPOSE:To obtain optically active epichlorohydrin by reacting a specific bacterium of the genus Alcaligenes with racemic 2,3-dichloro-1-propanol in a culture medium and further reacting the resultant R-(+)-2,3-dichloro-1-propanol with an alkali agent. CONSTITUTION:A bacterium, having the ability to assimilate S-(-)-2,3-dichloro-1- propanol and belonging to the genus Alcaligenes or cultured bacterial cells thereof are reacted with racemic 2,3-dichloro-1-propanol (the aforementioned compound is hereinafter referred to as beta-DCH) in a culture medium and the resultant R-(+)-2,3-dichloro-1-propanol is the then reacted with an alkali agent to afford S-(+)-epichlorohydrin. The contact time of the bacterium with the racemic beta-DCH in the culture medium is normally about half a day to 10 days and the concentration of the beta-DCH may be about 0.1-0.6vol.% in the culture medium.
Patent JP-H06143928-A (JP)
Title: Pneumatic tire
Inventor: FUKUSHIMA HIROSHIGE
IPC: B60C3/00
Filed: 1992-11-04
Abstract: PURPOSE:To reduce the flexure of a belt layer by hardly reducing the sectional area of an annular recess in filling the internal pressure in a tire formed in the crown part with the annular recess having a wide width. CONSTITUTION:The strength, i.e., the tension strength per unit denier of cords located near the inflection points j, K of an annular recess 35 among the cords in a reinforcing layer 43 is improved, so that only the cords are hardly extended in filling the internal pressure to improve the circumferential rigidity and restrain the bulging of the annular recess 35 to a practical value. Also, since the reinforcing layer 43 covers a belt layer 29 over the whole width, an amount of the belt layer 29 thrusted in is uniformed as a whole to reduce the flexure.
Patent JP-H08155444-A (JP)
Title: Water treatment apparatus having deodorizing function
Inventor: TAKEDA YUKIO
IPC: A61L9/20
Filed: 1994-11-30
Abstract: PURPOSE: To provide a water treatment apparatus capable of treating raw water such as sewage so as not to diffuse a malodor to the circumference without requiring a large-scale building or equipment. CONSTITUTION: The upper part of a biological treatment tank 2 is covered with a cover member 3 having a photocatalyst fixed to the inner surface thereof and a lamp 5 emitting light with a wavelength of 300nm or more is arranged to the gaseous phase part 4 surrounded by the water surface 2a of the biological treatment tank and the cover member 3 and the light is emitted to the water of the biological treatment tank from the lamp to activate biological treatment and, by the photochemical action generated by irradiating the photocatalyst on the inner surface of the cover member with light, the malodorous component in the gaseous phase part is decomposed and deodorized.
Patent JP-H03179835-A (JP)
Title: Elastic store system
Inventor: NAGABUCHI HITOSHI
IPC: H04L7/00
Filed: 1989-12-07
Abstract: PURPOSE:To realize a circuit for the elastic store system with a small area on an integrated circuit through the use of a synchronous memory by setting a timing for memory write synchronously with a timing signal at write side macroscopically and with a timing signal at read side microscopically to employ a synchronous memory. CONSTITUTION:The subject system is provided with a serial/parallel conversion section 1, a frequency division section 2 applying 1/N frequency division to a timing signal, a timing conversion section 3, a write address generating section 4, a readout address generating section 6, a memory section 8 and a parallel/ serial conversion section 7. Then a write address signal 9 is set synchronously with a timing signal (g) at write side macroscopically and with a timing signal at read side microscopically according to a signal generated by the timing conversion section 3. Thus, the synchronous memory is used to attain the asynchronous write and the write/readout is implemented at the different speed and the circuit scale is miniaturized.
Patent JP-2001143423-A (JP)
Title: Flexure
Inventor: SEKINE HIDEKATSU
IPC: G11B5/60
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a flexure which can be reduced in man-hours and cost, while securing performance and reliability. SOLUTION: This flexure is obtained by forming a 2nd wiring layer 15 of metal with satisfactory conductivity on a metal thin plate 11 made of an SUS thin plate, having a spring function, forming a protection layer 16 on the metal thin plate 11 except terminal electrodes 15a and 15b at both ends of the 2nd wiring layer 15 and then forming a 1st wiring layer 12 and terminal electrodes 12a and 12b by patterning the metal thin plate 11, and then a protective layer 17.
Patent JP-H07171725-A (JP)
Title: Device for assembling parts
Inventor: KATO MINORU
IPC: B23P21/00
Filed: 1993-12-20
Abstract: PURPOSE:To compactly arrange pre-working pallets to store parts before working, pallets fort worked parts after assembly, empty pallets without parts, and an assembling devices. CONSTITUTION:A forward vertically moving device 30 to store pre-working pallets 11 and a rear vertically moving device 31 to store pallets 12 for worked parts are empty pallets 13 are arranged on each side of a base table 20, and a working bench 40 is provided above the front vertically moving device 30 and the rear vertically moving device 31. In addition, an assembling device to assemble the parts to be stored in a plurality of pre-working pallets 11 loaded on the working bench 40 moving from the front vertically moving device 30 to the rear vertically moving device 31 is provided above the working bench 40.
Patent JP-H09154432-A (JP)
Title: Artificial gathering place for fish
Inventor: ISHIDA MICHIO
IPC: A01K61/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an artificial gathering place for fish, readily producible, capable of effectively using a molten metal, not requiring addition of a proliferation component for multiplying marine algae, comprising a metal in molten slag obtained by heating and melting incinerated ash by an ash melting furnace as a material. SOLUTION: This artificial gathering place for fish comprises a metal 4 in molten slag 3 obtained by heating and melting incinerated ash 1 of municipal refuse, industrial waste, etc., by an ash melting furnace 2 as a material. The artificial gathering place for fish, for example, is obtained by discharging the molten slag 3 stored in a furnace bottom part 16 of the ash melting furnace 2, inclining a furnace main body 5, dropping the molten metal 4 stored in the furnace bottom part 16 into a slag cooling chamber 14, cooling the molten metal 4 by cooling water 12, forming a fine foam-containing granular material, then remelting the material at 1,450-1,550 deg.C and casting.
Patent JP-H01160572-A (JP)
Title: Pollen invasion preventing utensil for nose
Inventor: TATE NORIHISA
IPC: A62B23/06
Filed: 1987-12-17
Abstract: PURPOSE: To provide a pollen protection tool for a nose consisting of a U-shaped bridge, a pair of insertion cylinders which are fixed at both ends of the bridge, and filter members stretched inside the insertion cylinders. CONSTITUTION: The U-shaped bridge 1 of this pollen protection tool M is made of flexible material to clasp a user (5)'s nasal septum 51. By using transparent material for the bridge 1, the existence of the bridge is hardly recognizable on the nasal septum 51, so the usability of the pollen protection tool M can further be increased. The insertion cylinders 2, 2 of the pollen protection tool M are integrally formed at both ends of the bridge 1, and they are to separate pollens from air when a user inhales. A net of more than 200 meshes is suitable for filter members 3. This pollen protection tool M can be easily put on, and it does not make a user uncomfortable since it doesn't cover the face like a mask.
Patent JP-H11151352-A (JP)
Title: Display device for game machine
Inventor: KINOSHITA YASUYUKI
IPC: A63F7/02
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device for a game machine, allowing a player to enjoy a game of strong appeal while taking a comfortable position. SOLUTION: A half mirror 2 is installed inside the housing 7 of a game machine main body while being tilted by 45 deg., and a display light beam produced by a liquid-crystal display 1 is reflected by the half mirror 2 and allowed to advance to the depth of a game board. A concave mirror 3 is mounted in the depth of the game board to reflect and collect the advancing display light beam. The display light beam reflected by the concave mirror 3 is transmitted through the half mirror 2 and emitted to the front surface of the game board 5 to form a real image 4 at a position which it reaches after going out from the game board 5. The viewing point 6 of a player exists ahead of the real image 4, and since the display light beam appears to go out from the real image 4 as seen from the player, the player feels that the display light beam is present in front of the game board 5.
Patent JP-H09160850-A (JP)
Title: Network management system to illicitness
Inventor: NAKANO SADAO
IPC: G06F1/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To quickly take a counter measure to a communication fault by dealing with the daily change of network configuration and periodically detecting and verifying the contradictory point of data in a network held in a router device concerning network operation management. SOLUTION: Data 1 in the network of the router device is periodically read by the communication part 2 of WS-PC to be a network management device and stored in a storage device 4 by a processing part 3. After storage is completed, data of the storage part 5 where previously prepared normal network data is stored is collated with data of the storage part 4, a verification result is contained in the storage part 6 and it is outputted to a picture display part 7 and a list output part 8.
Patent JP-H02164129-A (JP)
Title: Voice signal processing circuit
Inventor: ARIYOSHI TAKASHI
IPC: G10L19/00
Filed: 1988-12-19
Abstract: PURPOSE:To correct an offset voltage of an analog element such as an operational amplifier automatically by providing an adder, a comparator, a counter and a D/A converter so as to give an adjust signal externally. CONSTITUTION:A latch circuit 12 allows a selection circuit 11 to select a reference voltage signal till an enable signal being an output of a comparator 9 is finished from the input of an adjust signal. The adjust signal is used to input the reference voltage to a voice signal processing section 3 and to clear a counter 9. In this case, an offset voltage of a voice signal processing section appears at the output of the voice signal processing section 3. At that time, the comparator 9 enables the counter 6. During the enable period the counter 6 counts up synchronously with the clock signal, the output of a D/A converter 7 is gradually increased and when the output of an adder 4 exceeds a reference voltage. The output of the comparator 9 changes, the counter 6 is disabled and a signal from a microphone is inputted to the voice signal processing section 3. Moreover, the count of the counter 6 at this time is used to correct the offset of the voice signal processing section 3.
Patent JP-H09158703-A (JP)
Title: Axial flow turbine
Inventor: MATSUDA MINORU
IPC: F01D9/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To lead a fed fluid smoothly into a turbine stage so as to reduce circumferential unstable flow at the inlet part of a nozzle passage and thereby to improve turbine stage efficiency by providing flow dividing means for leading an operating fluid while dispersing it in the circumferential direction of the cabin interior, from a throttle duct to the inlet part of the interior. SOLUTION: A throttle duct 9 is provided from the cabin exterior side to the cabin interior 2 side. Flow dividing means, that is, a plurality of first flow dividing plates 10, for leading an operating fluid while dispersing it uniformly in the circumferential direction of the cabin interior 2 are provided from the throttle duct 9 to the inlet part of the cabin interior 2, and second flow dividing plates 11 of specified curvature R for leading part of the operating fluid radially inward are further provided on the lower half side of the cabin interior 2. The operating fluid (j) fed from the throttle duct 9 is uniformly dispersed as shown by arrow marks (k) and smoothly led to the upper half side of the cabin interior 2. Uneven flow such as vortex flow is thereby prevented so as to reduce loss in a vane passage caused by uneven flow and thereby to improve stage efficiency of a turbine.
Patent JP-H07174811-A (JP)
Title: Partial discharge measuring apparatus for molded transformer
Inventor: NISHIZAWA TATSUO
IPC: G01R31/12
Filed: 1993-12-21
Abstract: PURPOSE:To charge a battery as an electric power source for a partial discharge sensor without stopping the operation of a molded transformer. CONSTITUTION:A partial discharge measuring apparatus is provided with an energy generating source 17 to output energy 19, e.g. light beam, propagated through an insulating medium 18, e.g. insulated space, and also with an electricity generating apparatus 20, e.g. a solar battery, to receive the energy 19 through the insulating medium 18 and convert it into electric energy and output the electric energy. The electricity generating apparatus 20 is built in a partial discharge sensor 80 and charges a battery 15 as an electric power source.
Patent JP-H09159448-A (JP)
Title: Land surverying system
Inventor: UNO SADAO
IPC: G01C15/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a land surveying system by which a land surveying place is judged easily and by which a land surveying operation is performed precisely. SOLUTION: A system is constituted in such a way that a detection means such as a GPS (global positioning system) antenna 13 or the like which outputs position data with reference to a ground surface is carried on a working vehicle such as a civil engineering machine 11 or the like, that data by the detection means is acquired when the working vehicle is landed on the ground surface and that the landform of the ground surface is measured. In this case, the landing part of the working vehicle is displayed on a monitor 24, and a point to be land-surveyed is displayed on the same monitor 24.
Patent JP-H03181180-A (JP)
Title: Solar battery and its manufacture
Inventor: NISHIDA AKIYUKI
IPC: H01L27/142
Filed: 1989-12-11
Abstract: PURPOSE:To improve energy conversion efficiency by forming one pair of PIN junctions of a first conductivity type semiconductor crystal of angle facet shape, a high resistance semiconductor layer and a second conductivity type semiconductor layer and by combining a plurality of PINs. CONSTITUTION:Current collection electrodes 103, 104 are provided on an insulating substrate 101, and surfaces thereof are partially brought into contact with semiconductor crystals (a p-type semiconductor crystal 105 and an n-type semiconductor crystal 112), respectively through holes shaped in an insulating layer 102. A high resistance semiconductor layer 106 of a small number of carriers of long life, a semiconductor layer (an n-type semiconductor layer 107 and a p-type semiconductor layer 111) of reverse conductivity type of a semiconductor crystal, and semiconductor layers (a p-type semiconductor layer 108 and an n-type semiconductor layer 110) of the same conductivity as the semiconductor crystal are formed one by one on the semiconductor crystal. A high resistance semiconductor layer 109 is formed on a surface and adjacent semiconductors of angle facet-like multilayer structure are in contact with each other through the layer 109. Energy conversion efficiency can be improved by forming semiconductors of different band gaps in this way.
Patent JP-2001140439-A (JP)
Title: Construction material with led
Inventor: SHINKAI SEIJI
IPC: E04F19/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a construction material having an electric decorating function or an illuminating function and a display function by light, having a long life luminous body and capable of being provided in a narrow space. SOLUTION: A joint 12 between tiles 10, 10 is provided with LED 14 as the luminous body. Then, electric wiring is continued on the tile 10, for instance, on the side or the rear face and the side of the tile 10 to execute printed wiring.
Patent JP-H02288257-A (JP)
Title: Two-terminal type face packaging semiconductor device
Inventor: IWAHARA MITSUMASA
IPC: H01L23/48
Filed: 1989-12-11
Abstract: PURPOSE:To obtain a face packaging type semiconductor device which can be manufactured economically, by a method wherein the outside opposite connection end parts of a lead wire of a coaxial two-terminal type semiconductor device are machined to be shaped in plates and further are bent so that the lower surfaces of these two plate-shaped parts form one face. CONSTITUTION:A semiconductor pellet 11 is fitted firmly between the headers of a double pin head type lead wire 12 by soldering or the like. The headers and the semiconductor pellet are mold-coated in the shape of a cylinder with sealing resin 13 so that they are packed up therewith. Next, the lead wire is cut in a prescribed length and then machined to be shaped in a flat plate 14. The lead wire is bent (formed), in succession, so that the lower ones of the surfaces thereof machined to be flat form one face, and thereby a face packaging type semiconductor device is completed.
Patent JP-H02167676-A (JP)
Title: Thread fastening device
Inventor: NAKAJIMA KOSHIROU
IPC: B25B21/00
Filed: 1988-12-20
Abstract: PURPOSE:To make a thread fastening work highly speedy and to execute the detection of screw floating, etc., with good accuracy, by assembling the cylinder driving and servomotor driving by about the same sensor unit. CONSTITUTION:The pressing force of a driver bit 5 onto a work is generated according to the driving force of a thread fastening driver by being pulled by a 3rd slide unit 2 which is moved by a cylinder to the thread fastening position, and thread fastening is completed. At this time, contactless detectors 11, 12 are approached, outputting a signal showing that a defective screw floating, etc., are not generated.
Patent JP-2001140209-A (JP)
Title: Housing device of water sucking hose for rolling compaction machine
Inventor: SUDA YOSHIO
IPC: E01C19/23
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To improve workability by reducing the burden of a worker necessary for hose handling for sucking water to a pump for rolling compaction machine water spraying. SOLUTION: The housing device of a water sucking hose for a rolling compaction machine provides a guide rail inclined downward toward the end of the frame body of a rolling compaction machine, and a water sucking hose receiving base capable of moving between the position of the inside of a frame body and a position projected from the end draws out the water sucking hose on the water sucking hose receiving base.