baber/WOPTO huggingface dataset:
Patent JP-H09273105-A (JP)
Title: Cast-in-place water permeable concrete pavement and its execution method
Inventor: TANAKA TOSHITSUGU
IPC: E01C7/10
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a water permeable concrete pavement capable of being applied to driveway having bending strength over 5.5N/mm<2> and coefficient of permeability over 0.1cm/sec as well as heavy traffic. SOLUTION: Mixture of paving composition constituted of coarse aggregate, paste of mortar of 30-80vol.% to 100% of the coarse aggregate and having cement or powder mixture contain cement, fine aggregate of 0-140wt.% to cement or powder mixture, superplasticizer of 0.5-2.0wt.% to cement or powder mixture and mixing water having 16-28wt.% to cement or powder mixture is placed. Cast-in-place water permeable concrete pavement having bending strength over 5.5N/mm<2> and coefficient of permeability over 0.1cm/sec can be obtained.
Patent JP-H08252877-A (JP)
Title: Injection molding shoe with spike fittings
Inventor: TANAKA NOBUHIRO
IPC: B29C45/14
Filed: 1995-03-15
Abstract: PURPOSE: To eliminate the introduction of water into a shoe by so forming a hole as to set spike fittings in a sole mold in an antiskid injection molding shoe, setting the fittings each having a horseshoe shape and spike fittings of circular shape, and injection molding resin. CONSTITUTION: When a design is formed on the upper surface of a sole mold 5 of an injection mold, a corresponding hole 6 is formed to insert the end of the spike 4 of the spike fitting A1 of a horseshoe shape at a heel, and holes 6 corresponding to the end of a spike fitting B of a circular shape is formed at the parts corresponding to the roots of first and five fingers at a sole. The ends of the fittings A1 and B are inserted into and set to the mold 5, a last mold 8 and a side mold 9 mounted with a deck 7 are assembled, and injection molding resin (vinyl chloride and polyurethane resin) is injected in the formed air gap 10.
Patent JP-S61243081-A (JP)
Title: Pyridonecarboxylic acid derivative, and ester and salt thereof
Inventor: MATSUMOTO JUNICHI
IPC: A61P31/04
Filed: 1985-04-19
Abstract: NEW MATERIAL:The compound of formula I (X1 and X2 are halogen; R1 is lower alkyl, lower alkenyl or cycloalkyl; R2 and R3 are H, lower alkyl or cycloalkyl; k is 3-5; m and n are 0-2), its ester and its salt. EXAMPLE:7-( cis-3-Aminomethyl-4-chloro-1-pyrrolidinyl )-1-cyclopropyl-6-fluoro-1, 4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acid hydrochloride. USE:Medicinal drug for man and animal. It exhibits extremely excellent antibacterial activity, and is used as an antibacterial agent, medicine for fish, agricultural chemicals, food preservative, etc. PREPARATION:The compound of formula I can be produced by reacting the carboxylic acid of formula II (Z is functional group substitutable with cyclic amine derivative of formula III) or its ester, preferably a lower alkyl ester, with the cyclic amine derivative of formula III in an inert solvent, optionally in the presence of an acid acceptor at 10-180 deg.C.
Patent JP-S59205099-A (JP)
Inventor: PIEERU KORAN
IPC: F17C13/12
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-H01257961-A (JP)
Title: Electrophotographic sensitive body
Inventor: AKASAKI YUTAKA
IPC: G03G5/06
Filed: 1988-04-08
Abstract: PURPOSE:To obtain an electrophotographic sensitive body good in chargeability, rapid in potential decay due to exposure to light, high in sensitivity, and further small in dependence of potential decay on an electric field by combining an electric charge generating layer containing a specified bisazo pigment with a charge transfer layer containing a benzidine derivative. CONSTITUTION:The charge generating layer contains one of the bisazo pigments represented by formula I and the charge transfer layer contains one of the benzidine derivatives represented by formula II and embodied by formula III. In formulae I and II, each of R1 and R2 is H, alkyl or the like; Cp is a coupler residue; R3 is alkyl or alkoxy; and one of R4 and R5 is >=2C alkyl and the other is H, alkyl, alkoxy, or substituted amino, thus permitting the obtained electrophotographic sensitive body to be freed of trailing of potential and almost freed of residual potential.
Patent JP-H05288417-A (JP)
Title: Freezer device
Inventor: IKEGAMI KAZUO
IPC: F25B9/00
Filed: 1992-04-07
Abstract: PURPOSE:To provide a cryogenic freezer device having a small-size, a high freezing capability and which may easily be set to a desired freezing temperature. CONSTITUTION:In a freezer device utilizing a pulse tube 7, there is provided a displacer 22 which is arranged within a high temperature end 21 of a pulse tube 7 and supported by a supporting spring 24 in such a manner as it may be reciprocated. The weight, diameter of the displacer 22 and spring constant of the supporting spring 24 are set in such a manner that the displacer 22 may be vibrated at the same driving frequency and the same frequency of that of the compressor 1.
Patent JP-S57201514-A (JP)
Title: Unit type purifying chamber
Inventor: UEMURA KOUICHI
IPC: E04H9/14
Filed: 1981-06-05
Abstract: PURPOSE: To produce inexpensive and easy to install purifying chambers by containing suction means and filter media in filter chambers, and suction and discharge machine facilities in machine chambers respectively in a factory, and making these to portable products thereby forming the purifying chambers.  
     CONSTITUTION: A purifying chamber 1 of an air purifying device of the portable size and weight to be assembled in one body in a factory is separated to a filter chamber 2 and a machine chamber 3 by a partition wall 5 having a vent cylinder 6. A suction cylinder 4, an opening 10 and a suction means 8 connecting to the cylinder 6 are provided to the chamber 2, and further filter media 11 such as gravel, sand, active carbon or the like are contained therein. An air feed cylinder 7, and an opening part 10 1  are provided on the chamber 3, and suction and discharge pipings 9 are contained so as to communicate the cylinder 6 and the cylinder 7. The above-mentioned unit type purifying device is suspended and set in the prescribed hole under the ground of a construction site. An outside air intake suction cylinder 4 1  is connected to the cylinder 4 and an other feed pipe 7 1  communicating with a protection chamber (not shown) with the cylinder 7, respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59213101-A (JP)
Inventor: SAKAGAMI YOSHITADA
IPC: H01C3/14
Filed: 1983-05-18
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-S61275234-A (JP)
Title: Manufacture of alcohols by hydrogenation of carboxylic acids
Inventor: MERANII KITSUTOSON
IPC: C07C31/125
Filed: 1986-04-14
Abstract: Ethanol is produced from acetic acid or propanol is produced from propionic acid by contacting either acetic acid or propionic acid in the vapour phase with hydrogen at elevated temperature and a pressure in the range from 1 to 150 bar in the presence of a catalyst comprising as essential components (i) a noble metal of Group VIII of the Periodic Table of the Elements, and (ii) rhenium, optionally on a support, for example a high surface area graphitised carbon.
Patent JP-H08256922-A (JP)
Title: Production of oil coater
Inventor: AIBA SHIYUUSHIYOU
IPC: A47J43/28
Filed: 1995-03-20
Abstract: PURPOSE: To obviate the useless consumption of threads and to simplify production stages by alternately inclining many pieces of the threads subjected to paralleling to a V shape, cutting these threads, bundling the central parts of the cut threads, bending the bundles to a U shape from their central parts to form thread bundles for oil coaters and withdrawing the bundle into cylindrical cases from their one-side end. CONSTITUTION: Many pieces of the long-sized threads 2 consisting of cotton yarn, etc., constituting the oil coaters are paralleled and are successively inclined (for example, 45 deg. with a longitudinal direction) and cut at cutting lines (a) to (c)... to a suitable length from a predetermined central part, by which assemblies of the threads 2 which have the V shape at both ends and are symmetrical to the center line are formed. Next, the central parts of the resulted assemblies are bundled respectively by bundling cords 4 to form the plural thread bundles 3 composed of the threads of the length gradually longer than the threads of a short length.  The resulted thread bundles 3 are bent to the U shape from the parts of the bundling cords 4 and are withdrawn into the cylindrical cases 7 consisting of stainless steels, etc., from the apertures at their one-side ends and the front end parts 6 are made to remain properly, by which the oil coaters are completed.
Patent JP-H08265261-A (JP)
Title: Line monitoring method and device
Inventor: HORIUCHI YUKIO
IPC: H04B10/07
Filed: 1995-03-20
Abstract: PURPOSE: To detect a fault generation position in a short time with simple constitution. CONSTITUTION: By setting the main line signals of incoming and outgoing optical transmission lines 7a-7(n+ 1) to different wavelengths, the wavelength of loop back signals looped back from respective repeaters 3a-3n and the wavelength of the main line signals transmitted from a transmission terminal station 11 or 21 are prevented from overlapping. Then, by using a branching filter circuit in reception terminal stations 12 and 22, the main line signals and the loop back signals are separated. Also, since the level of the separated loop back signals can be made higher than before, monitoring signals within the loop back signals are detected in a short time.
Patent JP-H03286723-A (JP)
Title: Shower equipment
Inventor: HIRAISHI KAZUO
IPC: A47K3/28
Filed: 1990-03-31
Abstract: PURPOSE:To shorten the preparation time to obtain a state that shower water of a suitable temperature can be discharged, and to immediately discharge hot water supply of a suitable temperature in any case of using each shower after the preparation is completed by making a waste water structure and the operation in a first, a second and a third hot water supply passages independent at every hot water supply passage, respectively, and executing rationally the replacement of waste water and hot water supply suitable for each hot water supply passage. CONSTITUTION:The first hot water supply passage 2 and the second hot water supply passage 7 are provided independently with the waste water structure by a flowing system, respectively, and the third hot water supply passages 9a, 9b are provided with the waste water structure of a drain system. First of all a drain valve 4 for waste water is connected just front of the hot water supply port of a hot water/water mixing plug 3 in the first hot water supply passage 2. The drain valve 4 controls the opening/closing operation by an operation control part. Also, to a secondary side of this drain valve 4, a drain passage 5 is connected, and it is communicated with a drain port 6 placed in the lower part of the equipment.
Patent JP-H01258061-A (JP)
Title: Backup system for decentralized control system
Inventor: SUZUKI YOSHIMI
IPC: H04B10/00
Filed: 1988-04-06
Abstract: PURPOSE:To back up all functions of a controller when the controller is abnormal by including all pieces of information relating to the software of the controller in a host computer. CONSTITUTION:An operation program 24 of the controller 3-1 is formed by the host computer 28. The program 24 is converted into an execution program to be processed by the controller 3-1 by a development processing program 25 and the execution program is sent to the controller 3-1. When abnormality is generated in the controller 3-1, the computer 28 drives a backup program 26 by the program included in itself to directly substitute the operation of the controller 3-1. In this case, the controller 3-1 can be backed up by using all pieces of information of the execution program.
Patent JP-H08252350-A (JP)
Title: Long putting device with approaching net device
Inventor: KAYAMA JIRO
IPC: A63B69/36
Filed: 1995-03-17
Abstract: PURPOSE: To use a putting and an approach at the same time by providing a long putting device and an approaching net device for measuring the flying distance of a stroked ball in contact with a display sheet in which the trajectory is preliminarily calculated, and providing a housing means for collecting them in such a manner as to be disassemble and foldable at no use. CONSTITUTION: The putting body 1 of a long putting device A is formed of a base 2 and placing base 3 which can be stacked in vertical two stages and separated, and hook locking members 4, 5 are attached on the connecting upper surface 2a of the base 2 and the connecting lower surface 3a of the placing base 3, respectively. When the putting body 1 is assembled, a circular inclined surface 6 formed in the front part is inclined about 1/4 of circular arc, and an artificial lawn mat to be placed extending to the existing floor surface is laid on the circular inclined surface 6. A distance display sheet which can be vertically moved and fixed is mounted on the surface part of the artificial lawn mat laid on the circular inclined surface 6.
Patent JP-S5422074-A (JP)
Title: Switching control system
Inventor: HASHIMOTO KENJI
IPC: G05B7/02
Filed: 1977-07-19
Abstract: PURPOSE: To provide a means to smoothly switch over a computer output to a manual output via a holding circuit in case of the computer failure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02264279-A (JP)
Title: Image forming device
Inventor: ARAYA JUNJI
IPC: G03G15/16
Filed: 1989-04-04
Abstract: PURPOSE:To prevent irregularity in an image and to obtain a satisfactory image by applying at least a voltage lower than a voltage in the case of passing a transfer material at a boundary area between the time when the transfer material passes and the time when it does not pass. CONSTITUTION:A power source 4 stores a voltage V1 generated when a constant current is controlled at the transfer material non-passing part of a first upstream transfer material, interrupts the constant current control, applies the stored voltage V1 to a transfer roll 2, and the constant voltage control is carried out. Then, the power source 4 controls the transfer roll 2 in terms of constant voltage in a transfer position according to a voltage V2 obtained by multiplying the previously stored voltage V1 by a coefficient R (R > 1) while the top of the first transfer material is passing. A voltage lower than the voltage V2 is applied to the transfer roll 2 when the transfer material is on the boundary between the time when the transfer material passes and the time when it does pass. Consequently, irregularity in an image by an electrification memory is prevented to transfer an image satisfactorily.
Patent JP-2000277845-A (JP)
Title: Light-emitting module
Inventor: SASAKI GORO
IPC: H01S5/022
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized light-emitting module, suitable for a WDM communication system, in which oscillation wavelength can be controlled under operation conditions. SOLUTION: A light-emitting module is provided with a semiconductor laser 16, a control circuit 22, a wave-guide channel type diffraction grating (AWG) 18, a photoelectric conversion element 20 and a package 12 containing them. In the semiconductor laser 16, laser is oscillated in a prescribed oscillation spectrum, and the light is extracted from the first end surface 16a. AWG 18 has an input, that is optically coupled to a second end surface 16b of the semiconductor laser 16, and separates the light in the prescribed oscillation spectrum into its spectral components, to output them to output ports at positions which are spatially different from each other.  The photoelectric conversion element 20 is optical coupled to the output of the AWG 18 and outputs electrical signals corresponding to each of a plurality of beams of light from among the light from the AWG 18, whose wavelengths are different from each another. The control circuit 22 controls the temperature of the semiconductor laser 16 based on the electric signal converted photoelectrically, so that the oscillation wavelength of the semiconductor laser 16 is made constant.
Patent JP-S60230270-A (JP)
Title: Circular arc drawing device
Inventor: KOUNO SHIGEO
IPC: G06F3/14
Filed: 1984-04-28
Abstract: PURPOSE:To increase the drawing speed of a circular arc by executing an real coordinate calculation processing on a bit map memory at each point of the circular arc, successively and gradually along one stroke writing. CONSTITUTION:A CPU21, memory 22, bit map memory 23, register memory group 26, and a bit map memory addressing mechanism 30 are connected in common to a bus line 27. A logical device 24 in the bit map memory addressing mechanism 30 updates and outputs an address of bit map memory 23 successively and gradually with respect to updating of an address by a dot unit corresponding to the horizontal direction on a display, and a logical device 25 updates an address of the bit map memory 23 with respect to the vertical direction. The register memory 26 is constituted of registers 261-266, and a logical coordinate value in the horizontal/vertical directions; a discriminating function value, quadrant information, aspect ratio of a physical picture element, etc. are set to these registers 261-266.
Patent JP-H07289725-A (JP)
Title: Saved pachinko ball volume leveling device
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-04-25
Abstract: PURPOSE:To shorten the period of time when a premium ball counter is not used and to level volumes of pachinko balls to be saved in pachinko islands by prohibiting the return of balls when the volume of saved balk reaches a prescribed level and cancelling the prohibition after a prescribed period of title. CONSTITUTION:Out balls issued from many pachinko machines are finally saved in a main tank. The saved balls are used for premium balls at a time of winning, or to be rent as rent balls. A premium ball counter 10 counts premium balls and returns the odd balls. In the main tank, a saved volume sensor 40 is installed to detect whether the volume of saved balls has reached a prescribed level or not. A control circuit 50 controls to start or stop counting/ returning balls. Timers 51 and 53 are connected to the circuit 50 to output time-up signals after a prescribed period of time to cancell the prohibition of returning balls.
Patent JP-S63252237-A (JP)
Title: Measurement of atmospheric pressure
Inventor: KAMIYA YOSHINORI
IPC: G01N19/00
Filed: 1987-04-08
Abstract: PURPOSE:To simplify the measurement of a partial pressure of a gas mixture system in a range of 0-100atm., by measuring variation of the length of a rubber-like solid formed into a bar with the absorption of a gas to be measured to determine a pressure or a partial pressure based on the results. CONSTITUTION:A rubber-like solid 3 formed into a bar is housed into a long and thin chamber 2 to which is introduced a gas to be measured within a protective cylinder 1 with one end 3a fixed and the protective cylinder 1 is provided with a properly measuring means 4 which detects a measuring reference position such as the other end of the rubber-like solid 3 from outside to measure changes in the length of the rubber-like solid 3. Thus, the rubber-like solid 3 which expands and contracts reversibly with the absorption of a gas is placed in an atmosphere of the gas being measured and cased to absorb a desired gas to measure elongation thereof. Thus, a pressure or a partial pressure of the gas dissolved into the rubber-like solid 3 is measured from an elongation percentage thus obtained.
Patent JP-H11343108-A (JP)
Title: Preparation of cathode material for lithium battery
Inventor: MORITA KOICHI
IPC: H01M10/05
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a cathode material having low reactivity with an electrolytic solution and an excellent electric discharge characteristic by adding an org. solvent to a separated carbon core material and washing, drying and calcining, after immersing the carbon core material in a carbon material for coating film formation. SOLUTION: Washing of a carbon core material with an org. solvent is preferably carried out at 10-300 deg.C, after immersing the carbon core material in a coating film forming carbon material at 10-300 deg.C. The coating film forming carbon material is a coal and/or petroleum heavy oil, suitably a tar and/or a pitch, which is preferably made to have primary QI of <=3% by removing previously at least a part of the primary QI. The org. solvent for washing is selected from toluene, quinoline, acetone or the like, a coal oil and a petroleum oil. Coating ratio (c) of the coating film forming carbon material/(core material + the coating film forming material) is preferably 0<c<=0.3. Spherical particles of which the corner becomes round are obtained without pulverizing because inter particle fusion and aggregation do not occur even if carrying out washing, drying and calcining.
Patent JP-H03286281-A (JP)
Title: Total counter
Inventor: SATO KOICHI
IPC: G06M1/04
Filed: 1990-03-31
Abstract: PURPOSE:To execute miniaturization and to simplify structure by forming a storage recessed part at the outer part of a lowest digit display ring or a highest digit display ring and storing a part of a motor in the storage recessed part. CONSTITUTION:The cylindrical storage recessed part 10 with a rotor shaft 3 as a center is formed at the outer part of the highest digit display ring 8B. Almost 1/3 of the front side of the step motor 4 is stored in the recessed part 10 through a spacer 11. A lead line drawing part 12 is provided on the outer position of the recessed part 10 in the outer peripheral part of the motor 4 and a lead line 13 is electrically connected to a motor driving circuit. Thus, miniaturization is attained and structure can be simplified.
Patent JP-H06257922-A (JP)
Title: Liquid bath type heating and cooling device for packaged item
Inventor: TANAKA KAZUHIKO
IPC: F25D9/00
Filed: 1993-03-08
Abstract: PURPOSE:To change a surface temperature of a packaged item at an early time, apply either a heating action or a cooling action rapidly into a core part of the packaged item and improve a processing efficiency by a method wherein either heating water or cooling water circulated within a plurality of water flow passages is rotated and agitated. CONSTITUTION:In order to heat a packaged item 12, at first heating liquid 19 is supplied to a storing part 17 in a water flow passage 10 through a steam pipe 18 and at the same time the heating liquid 19 is flowed under an operation of a main water circulation pump 22 from one side of the water flow passage 10 to the other side of it. Then, the packaged item 12 is supplied from a supplying port 13 at one side of the water flow passage 10 and floated in heating liquid 19 and then the packaged item 12 is transported to a taking-out port 15 at the other side of the water flow passage 10 while the heating liquid 19 is being rotated by a plurality of nozzles 25. Then, the packaged item 12 is taken out through the slit-like transporting member 16 and supplied to the water flow passage 28 to which the cooling liquid 29 is being supplied. After that, the cooled packaged item 12 is taken out from a conveyor 43.
Patent JP-H0222565-A (JP)
Title: Signal measuring apparatus and method
Inventor: UIRIAMU TEII PAIKU
IPC: G01R27/04
Filed: 1989-04-05
Abstract: PURPOSE: To establish a test sequence easily and accurately by providing a stage for coupling as one test sequence, a stage for measuring and displaying data, and a stage for displaying each step. CONSTITUTION: The signal measuring system 10 incorporates a capability through which a user can determine a test sequence and facilitate the operation in it A firmware residing in a memory of the system 10 generates a display for preparing test measurement such that a user unaccustomed to computer program language can configure a signal measurement system for various tests. A menu for documenting, standardizing or mapping the measurements is also provided. A signal processing unit contained in the system 10 incorporates a set of encoded soft key menu in the firmware and a user can determine a test sequence for desired test at a DUT on that menu.