baber/WOPTO huggingface dataset:
Patent JP-S6465776-A (JP)
Title: Electrode of electrolyte circulation type secondary battery
Inventor: MORI NORIHIRO
IPC: H01M8/24
Filed: 1987-09-03
Abstract: PURPOSE:To decrease the internal resistance of an electrolyte circulation type secondary battery to increase charge-discharge energy efficiency by unitedly bonding reaction electrodes with bipolar plates. CONSTITUTION:Reaction electrodes 2, 4 are made of carbon cloth or carbon felt, and bipolar plates 1, 5 are made of plates of graphite, carbon, or conductive elastic. The reaction electrode and the bipolar plate are bonded each other in such a way that a graphite plate is covered with carbon powder-adsorbed resin by electrocoating and carbon cloth is placed on its surface, then they are baked at high temperature for bonding, or a graphite plate and carbon cloth are bonded with a conductive adhesive, or a sheet is formed with a mixture of thermoplastic resin and acetylene black, and a graphite plate, this sheet, and carbon cloth are stacked in order, then heated for bonding. The contact resistance is substantially decreased, stability is increased, the fastening force of cell stack is decreased, the fluid resistance of an electrolyte flowing on the carbon cloth is decreased, pump driving power is decreased, and energy efficiency is increased as a whole.
Patent JP-H04103134-A (JP)
Title: Hetero-junction bipolar transistor
Inventor: FUTAKI TOSHIRO
IPC: H01L29/205
Filed: 1990-08-23
Abstract: PURPOSE:To realize the lower power consumption and the rapid actuation of the title hetero-junction bipolar transistor by a method wherein the level of the energy spike of the conduction band on the hetero-junction surface between emitter and base is almost equalized with the value as the separation energy between the first and second valleys in the base. CONSTITUTION:An n-type AlxGa1-xAs emitter layer 16 is formed on an n<+> type GaAs substrate 12 through the intermediary of an n<+> type GaAs subemitter layer 14. Next, the current constriction layers 18 with resistance thereof heightened by boron implantation are formed around the layer 16 as well as the layer 14 near the junction of the layers 16 and 14. Next, the p<+> type Ge outer base layers 22 connecting to a p<+> type Ge base layer 20 are formed on the current constricting layers 18. In such a constitution, an emitter electrode 28, base electrodes 30 and a collector electrode 32 are formed respectively on the rear surface of the n<+> type GaAs substrate 12, on the p<+> type Ge outer base layers 22 and on an n<+> type Ge collector contact layer 26.
Patent JP-H0776288-A (JP)
Title: Staircase elevator for wheelchair
Inventor: MISAWA RINTARO
IPC: B62D55/075
Filed: 1993-09-07
Abstract: PURPOSE:To provide a staircase elevator for wheelchair which is equipped with a stabilizer which can carry out the stable attitude control on the start of descent when the staircase elevator machine on which the wheelchair on which a person sits is placed lowers on a staircase. CONSTITUTION:A traveling device 2 is equipped with a stabilizer 27 which can shift between a downward projection position from the traveling device 2 through the operation of a cylinder mechanism and an accommodation position into the traveling device 2, and the stabilizer 27 projects downward from the traveling device 2 before the machine body reaches a longitudinal balance point and tilts to a staircase side, when a staircase elevator machine starts to descend on a staircase from a horizontal traveling state, and the staircase elevator machine makes contact with the staircase and supports the machine body when the machine body tilts to the staircase side, exceeding the longitudinal balance point. Further, the machine body is gradually tilted to the staircase side by gradually shifting the stabilizer 27 to the accommodation side, and the traveling device 2 is lowered in the contact state with the staircase.
Patent JP-H0881363-A (JP)
Title: Packaging bag for medicinal plaster
Inventor: TSUKAHARA HIROKO
IPC: B65D81/20
Filed: 1994-09-16
Abstract: PURPOSE: To prepare a packaging bag for a medicinal plaster without peeling off from the skin during application when applied on the skin and having a salve without protruding from a support limb during storage and without adhering to the internal surface of the packaging bag even in case of the salve protruding. CONSTITUTION: This packaging bag for a medicinal plaster is prepared by sealing the medicinal plaster in a packaging bag with a gas at normal temperature and pressure having a volume expressed by the following formula: v×(S1 /S2 )-1<=V<=v×(S1 /S2 )×3-1 [V is the volume of the sealed gas; S1 is the internal area of the packaging bag; S2 is the area of the plaster and (v) is the volume of the plaster].
Patent JP-H1165916-A (JP)
Title: Cache management method for network
Inventor: YOSHIDA KENICHI
IPC: G06F12/12
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To quickly transfer a large capacity of network data by eliminating a bottle neck being the speed of a disk device by storing only data whose access frequency is high, and abandoning data whose access frequency is low at the time of storing transfer data in a low speed storage device such as a disk. SOLUTION: Whether accessed data are already registered in an LRU (least recently used) for memory management or an LRU for disk management, or the accessed data are not registered in the LRU for memory management is checked, and any processing 5a, 6a, and 7a is operated. When the data which are already registered in the LRU for disk management, or the data which are not registered in the LRU for memory management are registered in the LRU for memory management, data overflow from a cache in the memory. Then, whether the data should be transferred to a cache area on the disk or abandoned is decided according to the number of times of access in a period when the data are present in the cache area in the memory without unconditionally moving the data to the cache area on the disk.
Patent JP-H1162057-A (JP)
Title: Installation device of outer wall panel
Inventor: FUJIMURA KAZUO
IPC: E04B2/56
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To easily install an outer wall panel to a framework frame without applying special works such as formation of bolt holes and welding to the outer wall panel and the framework frame. SOLUTION: A lip 20 of a framework frame 5 is held between an outer holding piece 25 and an inner holding piece 26 of an installation part 21, and the installation part 21 is installed on the framework frame 5. A bold 43 of a movable piece 41 is inserted into a bolt hole 42 of a fixing piece 40 of an installation part 23, and a nut 44 threaded with the bolt 43 is tightened, so the end part of an outer wall panel 3 is held between the fixing piece 40 and the movable piece 41, thereby the outer wall panel 3 is installed on the installation part 23.
Patent JP-S60112632-A (JP)
Inventor: HENDORIKU ROMUBERUKU
IPC: C03B9/38
Filed: 1984-10-24
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-H0650591-A (JP)
Title: Operation control in air conditioner
Inventor: NAKANO SADAYASU
IPC: F24F11/02
Filed: 1992-07-30
Abstract: PURPOSE:To realize an operation of an air conditioner with diffusing temperature and set wind speed in accordance with a type of an indoor unit by a method wherein an air conditioning index is calculated based on a desired value of diffusing temperature which is determined by a difference between a set room temperature and an actually measured room temperature, a set wind speed and the type of the indoor unit and the actually measured diffusing temperature, and operation speed of a compressor is controlled based on the air conditioning index thus obtained. CONSTITUTION:During a heating operation, when a plurality of indoor unit U1 to Un are in operation, a desired value of diffusing temperature at the indoor unit U1 is obtained by calculation, and then, a diffusing temperature difference between a diffusing temperature actually detected by a temperature sensor 9 and the desired value obtained by calculation is obtained. An air conditioning index at a time of heating operation is obtained as a product of the obtained difference of the diffusing temperature and an indoor unit capacity. The above mentioned series of calculations are made with respect to all the indoor units U1 to Un to determine a sum of the respective air conditioning indexes. If the determined value is negative, a compressor 1 is controlled to increase its operation speed, while if the value is positive, it is controlled to decrease the speed. By this, air conditioning property can be improved and also energy efficiency of the air conditioner can be improved.
Patent JP-H08299439-A (JP)
Title: Protection cap device for medical apparatus passage
Inventor: NAIOORU SUUINII
IPC: A61M5/178
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a protective cap assembly for sealing the passageway of a medical device with simple operation. SOLUTION: A protective cap assembly 12 includes a cap 36 that is guided for sliding and pivotable movement between a closed position where the proximal end of the medical device 14 is easily accessed and a closed position where the proximal end of the medical device is sealed. The medical device which can be protected by the cap 36 assembly include hypodermic syringes, stopcock assemblies associated with I.V. lines and catheters, or the like. A medical worker holding the medical device in one hand can easily and repeatedly move the cap 36 between the opened and closed position with a thumb or forefinger of the hand holding the medical device.
Patent JP-2001051277-A (JP)
Title: Liquid crystal device, production thereof, liquid crystal display device and method of driving the same
Inventor: NISHIYAMA KAZUHIRO
IPC: G02F1/1365
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal device, having wide viewing angle characteristics by controlling liquid crystal molecules, in such a manner that when a voltage is applied, the liquid crystal molecules are tilted in a first direction and when a voltage is further applied, the liquid crystal molecules are tilted in a second direction different from the first direction. SOLUTION: Liquid crystal molecules 103 are aligned almost perpendicular to substrates 101, 102 before a voltage is applied. Then when a voltage is applied, the liquid crystal molecules 103 are tilted as shown in Figure (b). Furthermore, by applying a voltage, the liquid crystal molecules 103 move in the different direction as shown in Figure (c) from the first moving direction of the molecules. By using such liquid crystal molecules 103 responding in two different directions, the characteristics of the liquid crystal display are improved. For example, polarizing plates 104, 105 are disposed with transmission axes 106, 107 aligned as shown by the arrows. In the state of Figure (a), light is not completely transmitted. In the state of Figure (b), light is not completely transmitted.  When the liquid crystal becomes as in the state of Figure (c), the liquid crystal molecules 103 are aligned at about 45 deg. with respect to the polarizing plate 104, light is transmitted by properly controlling the thickness of the liquid crystal layer.
Patent JP-H0274627-A (JP)
Title: Production apparatus for spun yarn
Inventor: SUGANUMA TAKEO
IPC: D01H1/115
Filed: 1988-09-06
Abstract: PURPOSE:To increase the number and length of winding fiber by applying a gyration stream ejected from an ejection nozzle to a fiber bundle while applying electrostatic attraction force to the fiber from the circumference. CONSTITUTION:An electrostatic attraction force is applied to a fiber bundle S near the inlet part of a rotary pipe 119 by using an electrostatic charge- holding member 142 and the fiber is applied also with a gyration stream ejected from an air-ejection nozzle 127 under the electrostatic force. The electrostatic charge-holding members 142, 143 placed near the inlet part 119 of the rotary pipe 119 and at the region covering a hollow chamber 151 are electrically connected to a charge generation apparatus in a state shown by the dotted line 144 and imposed with static potential of about 50,000V.
Patent JP-H0779054-A (JP)
Title: Printed wiring board
Inventor: WATABE TAKUYA
IPC: H05K1/02
Filed: 1993-09-07
Abstract: PURPOSE:To clarify the mounting period of an electronic component peeling, false sticking, etc., or increase of mounting processes by showing the mounting period of the electronic component by the positions of applied adhesives for fixing the electronic component on a wiring board and the number of them. CONSTITUTION:An adhesive 11 for fixing a chip component onto a printed wiring board 1 is applied automatically, using a machine, to the chip component mounting position on a wiring board 1. Moreover, adhesives 4 and 5 for showing the period to mount a chip component or an electronic component on the wiring board 1 are applied automatically, using a machine, on the numbers or the alphabetical letters corresponding to the year and month provided inside a dotted line 2. And, the positions of the applied adhesives 4, 5, and 11 are programmed in advance in a microcomputer, and they are applied in the same positions in the same process. Then, the electronic components are mounted. Here, the adhesive 4 shows that the mounting year of the electronic component is 1993, being applied on the number 93, and the adhesive 5 shows that the mounting month of the electronic component is September, being applied on the number 9.
Patent JP-H0667347-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MEJI IKU
IPC: G03C1/06
Filed: 1992-08-21
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material enhanced in preservable property and improved in the restraint of residual dye stains by incorporating a dye and a compound capable of clathrating the dye. CONSTITUTION:This silver halide photographic sensitive material has at least one hydrophilic colloidal layer including photosensitive silver halide emulsion on at least one side of a support and it contains at least one kind of dye and at least one kind of compound for clathrating it. This photographic sensitive material is obtained, preferably, by adding a solution containing at least one kind of compound clathrating at least one kind of dye and, in this case, the compound clathrating the dye also has a clathration action on photographic additives and forms a clathrate compound, and such a compound may be used.
Patent JP-H04105299-A (JP)
Title: Microcomputer
Inventor: KATAOKA TOSHIYUKI
IPC: G11C17/00
Filed: 1990-08-24
Abstract: PURPOSE:To eliminate the need to wait for data for an EEPROM write time and to evade overwriting when a write instruction is executed by providing an FIFO memory which holds several groups of EEPROM write address data. CONSTITUTION:The FIFO memory 103 hold the write address and data of an EEPROM 101. Then an EEPROM writing circuit 102 writes the target data in the target address of the EEPROM 101 with the address and data outputted from the FIFO memory 103. Therefore, the write instruction for the EEPROM 101 is only executed to write the data in the EEPROM 101 automatically by hardware. Consequently, next data is written without waiting current data to be written in the EEPROM 101 and there is no possibility of overwriting.
Patent JP-S60114259-A (JP)
Inventor: IMAFUKU TOSHIO
IPC: A61F13/06
Filed: 1983-11-25
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-H0966721-A (JP)
Title: Strut mount and its manufacture
Inventor: IKEDA KATSUHISA
IPC: B21D53/88
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a strut mount wherein a stopper mechanism is easily constructed by a small number of part items. SOLUTION: In one side of the axial direction of an inner sleeve 12, an annular superposed plate 30 widened toward the diametral direction and tightly adhered to each other by being dually folded in an outer peripheral edge part is formed and by placing the laminated plate part 30 so as to face an outer sleeve 14 with a specified distance in the axial direction, a stopper mechanism is constructed and a cylindrical holding part 32 in which a bearing 34 is caulked and fixed is formed in the inner peripheral part of the superimposed plate part 30.
Patent JP-H0270408-A (JP)
Title: Signal recording original sheet and its manufacture
Inventor: TAKAHASHI TATSUMI
IPC: B29C33/38
Filed: 1988-09-06
Abstract: PURPOSE:To improve the quality of an optical disk by laminating a titanium alloy layer and a metal layer on the surface of a metal matrix successively, forming recessed and projected shape of said metal layer and forming a signal recording surface. CONSTITUTION:Two pieces of metal matrix 1 as insert blocks of cavities of an injection molding die are manufactured respectively on the cavity side and the core side and work as the die of cart size for two pieces. Then, PVD treatment is carried out on the surface turned into a mirror, and a chrome layer 3 is deposit by sputtering on a silicon titanium film 2 already manufactured. Then, the chrome layer in a recording medium is coated with a photoresist. After that, a bit pattern is exposed to the photoresistor by a writing device having an X-Y stage and He-Cd laser as a light source. Then, etching is carried out to the chrome layer by, for instance, immersing the same into cerium nitrate ammonium solution, and washing is carried out. Thus, a bit pattern having a signal recording layer 5 can be formed.
Patent JP-S6283459-A (JP)
Title: Surface-treated piston made of aluminum and its production
Inventor: OGATA KIYOSHI
IPC: F16J1/02
Filed: 1985-10-07
Abstract: PURPOSE:To improve durability and seizure resistance of pistons by controlling the quantity of nitrogen-ion irradiation applied to the surface of pistons made of Al, ionic energy, and the surface temp. of pistons so as to form an AlN layer with inhibiting the formation of internal distortion of Al and the deformation of pistons. CONSTITUTION:The inside of a vacuum vessel (unillustrated) is regulated to a proper vacuum and the piston 4 is irradiated with the nitrogen ions 18 from an ion source 16 via a shielding plate 2 having an opening 14 with heating the surface of the piston 4 by means of an annular inflared heater 10, etc., so as to form the AlN layer on the surface layer part of the base material of the piston 4. At this time, the irradiation is carried out under the conditions where the quantity of nitrogen-ion 18 irradiation, ionic energy, and the surface temp. of the piston 4 under ionic irradiation are regulated to 10<16>-10<18>ion/cm<2>, 5-40keV, and <=350 deg.C, respectively. In this way, pistons excellent in durability such as wear resistance, thermal resistance, etc., and causing practically no exfoliation of AlN layer can be obtained.
Patent JP-S58116452-A (JP)
Inventor: HERUMUUTO RITSUTAA
IPC: A01N47/04
Filed: 1982-12-21
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-S60118608-A (JP)
Title: Reactor for reducing sulfur dioxide
Inventor: HAYANO SHIGEKI
IPC: B01J8/10
Filed: 1983-11-29
Abstract: PURPOSE:To keep safety of operation, by equipping a reactor for reducing sulfur dioxide with a multi-stage rotary grate and a tiled plate for moving and regulating a carbonaceous material. CONSTITUTION:The tiled plate 3 for moving and regulating a carbonaceous material, having 30-50 deg. angle of slope is set at the bottom of the reactor 1 for reducing sulfur dioxide, having an outer periphery covered with the heat-resisant and heat insulating amorphous carbide 4. The multi-stage rotary grate 2 having a ratio of the minimum diameter of the tiled plate 3 to the maximum diameter of the grate 2d at the lowest step of 0.7-0.9, 10-20 deg. angle of slope of the grate 2d, 30-50 deg. angles of slope of the grate 2a-2c except the lowest step, and 2-4 steps is set at a distance 2-4 times as long as the diameter of carbonaceous material to be packed apart from the tiled plate 3, and the grate 2 is connected to a revolving means consisting of the motor 6, a bearing and the transmission device 5.
Patent JP-H02108868-A (JP)
Title: Variable volume port plate
Inventor: MAAKU ESU SUTOROOZU
IPC: F04B1/20
Filed: 1989-08-31
Abstract: PURPOSE: To make a volume be continuously adjustable through a rotation range from a reference position until a maximum angle in any direction of the rotation by providing a volume adjusted by rotation through an angle till the maximum angle in a first direction and a second direction of a port plate. CONSTITUTION: A rotatable port plate 18 is in plane-contact with a fixed housing 50. An arcuate low-pressure port 36 is bored in a passageway 54 extending in a center of the port plate 18 and extends through a passageway 56 upwards in an axial direction to open in a discharge port 58. Similarly, an arcuate high- pressure port 38 is bored in a passageway 60 opening in a second arcuate port 62, and a corresponding arcuate portion 64 in a passageway 66 of the fixed housing 50 is bored in a high-pressure input port 68. Then, the second arcuate port 62 has an angle greater than 90 degrees, so that the port plate can be used linearly adjusting the rate of a hydraulic fluid flow into a passageway 64. A full range of rotation of ±90 degrees is permitted.
Patent JP-H0777596-A (JP)
Title: Large scale slab in atomic energy facility and construction thereof
Inventor: HAMA IKUO
IPC: E04B5/00
Filed: 1993-09-08
Abstract: PURPOSE:To provide a large scale slab and a construction method thereof in nuclear energy facility in which the construction period can be shortened while reducing the manpower at site. CONSTITUTION:When the thick large scale slab S is constructed in nuclear energy facility, a PC floor plate 1 for lower layer applied with a steel plate 2 having studs 3 on the upper face thereof is prefabricated. Concrete 7 for upper layer is then cast in place using the steel plate 2 as forms. This method eliminates the need of under floor end steel reinforcing work at site, reduces the work for burying metals because they are set in the factory, and reduces the assembling and removing work of forms significantly because the PC floor plate 1 can be used as the forms for placing concrete at the site.
Patent JP-H0387970-A (JP)
Title: Document production system for international business work
Inventor: ISHIGAMI SUSUMU
IPC: G06F17/21
Filed: 1989-08-31
Abstract: PURPOSE:To produce an accurate document is a short time by selecting a desired example sentence out of many prepared ones based on their summaries for a basic part and writing the necessary contents into a blank part of the selected example sentence by reference to the due comment. CONSTITUTION:A 1st storage is provided to store the example sentences written in the Japanese language and a specific foreign language of various international busines work documents together with a 2nd storage which stores the notabilia necessary for production of formal document based on the example sentences. Then the material code of a desired document is obtained out of a classified table and the example sentences of the corresponding document are read out of the 1st storage means based on the material code. At the same time, the production comment of the documentis read out of the 2nd storage means and the selected contents are written into a blank part of the read example sentence of the document by reference to the document production comment. Thus these prepared example sentences can be utilized for the most troublesome basic part of each document. As a result, the document producing time is shortened.