baber/WOPTO huggingface dataset:
Patent JP-H11167678-A (JP)
Title: Detection direction variable type human body detection sensor
Inventor: IWAZAWA MASAHITO
IPC: G08B13/19
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a detection direction variable type human body detection sensor which easily and also surely sets a desired detection area in a desired detection direction and is mounted at various installation places. SOLUTION: The supporting plane 2 of a base 1 is supported by a wall, a ceiling or a desk. A sensor case 3 is provided with a pair of infrared detection elements having mutually opposite polarities. Lenses 8 and 9 which sets a detection area of the infrared detection elements are provided on a lens body 7. The case 3 is provided with a rotational support mechanism 10 which is supported in a freely rotatable way around a 1st shaft center 11 that is in parallel with the plane 2 against the base 1 and a 2nd shaft center 12 that crosses orthogonally to it.
Patent JP-H11167965-A (JP)
Title: Connector connection structure to printed circuit board
Inventor: TATENO YUKIO
IPC: H01R12/04
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a connector connection structure capable of effectively utilizing the front face of a printed circuit board for the connection of an external cable to a printed circuit board which contains a containing shelf. SOLUTION: In this structure, long-sized receiving side connectors 15 are arranged on plural printed circuit boards 13 spacing contained in a containing shelf 11, long-size connection side connectors 19 connected with external cable 17 are engaged with the receiving connectors 15, and receiving side terminals formed on the receiving side connectors 15 and connection side terminals formed on the connection side connectors 19 make contact mutually in a pressing state. The receiving side connectors 15 are arranged along the counting direction D of the printed circuit board to the containing shelf 11.
Patent JP-H10156674-A (JP)
Title: Polishing method of workpiece
Inventor: KAWASAKI SHUJI
IPC: B24B1/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To easily remove dirt and an oxidized coat which adhere on a face to be polished of a workpiece prior to processes of wet-polishing and dry- polishing by barrel-finishing the face to be polished of the workpiece, then dry-polishing it, and then wet-polishing it. SOLUTION: The barrel-finishing which is a process which precedes a dry- polishing process is used as so-called rough polishing. Next, the barrel-finishing which is a process which precedes a wet-polishing process has the same degree of polishing as dry-polishing and is used as so-called intermediate polishing. Moreover, the barrel-finishing which is a process which follows the wet-polishing process has the same degree of polishing as wet-polishing and is used as so- called finish polishing. As the barrel-finishing, any barrel finishing method such as fluid barrel, vibration barrel, etc., can be used.
Patent JP-H02217628-A (JP)
Title: Friction clutch
Inventor: EDOMUNTO MAUHIYAA
IPC: F16D13/58
Filed: 1989-12-25
Abstract: PURPOSE: To prevent hammering action from being effected between a pressure plate and a disc spring by providing an intermediate layer made of, for example plastic, between the disc spring and the pressure plate, and by directly mounting the disc spring on the intermediate layer. CONSTITUTION: A plastic intermediate layer 13 having a damping action is provided between a disc spring 7 and a pressure plate 3, and is directly mounted thereon with the disc spring 7. Upon disengagement of a friction clutch 1, when force or vibration axially of the plate 3, which is excited by an internal combustion engine, and which is sufficient for raising the plate 3 having a predetermined inertial mass, from the disc spring 7, is transmitted to the friction clutch 1, such vibration is at least substantially absorbed by the intermediate layer 13. Accordingly, hard impingement of the disc spring 7 upon the plate 3 can be eliminated.
Patent JP-H07185580-A (JP)
Title: Purifying device for river
Inventor: YAMADA YONEKAZU
IPC: C02F3/06
Filed: 1993-12-27
Abstract: PURPOSE:To execute construction with simple work and to inexpensively purify a river by installing a pebble unit whose confronting side walls are formed in at least net shape and in the container of which a stone is housed extending over the full width of the river. CONSTITUTION:The pebble unit 2 is constituted in such a way that a bar shape body 21 made of fiberglass reinforced plastic foaming body is assembled in a box shape container, and a net 11 is stretched on the side plane, and the stone 23 such as the granite porphyry with barley of comparatively rough and large in diameter is housed. When the contruction to purify the river is performed, protective piles 3 are driven in a width direction in three lines first. Thence, the pebble unit 2 is installed at the upstream side of the river of the protective pile 3 by lifting by a wrecker truck, etc. Such installation is performed by installing first protective piles 3 in two lines/three stages, and the next piles 3 in two lines/two stages, and last piles 3 in two lines/one stage, respectively. In this way, an aerobic bacteria can be bred by entrapping the air by the flow of the river, and the digestion of an organic matter can be performed. and also, sludge, etc., can be eliminated by attaching on the stone 23.
Patent JP-H02178807-A (JP)
Title: Numerical controller for laser beam machine
Inventor: TANJI TAKAHIKO
IPC: B23K26/00
Filed: 1988-12-29
Abstract: PURPOSE:To easily perform the overlapping operation for cutting of a corner part by performing switching between looping and corner processing by the same operation as normal corner rounding or chamfering. CONSTITUTION:An operation display part 2, an NC code analyzing part 3, a looping processing part 4 which performs the looping processing by the instruction from the NC code analyzing part 3, and a servo control part 5 which actually performs the interpolating operation and drives a servo motor 7 by a servo amplifier 6 and adds a negative sign after an address code designating corner rounding or chamfering in distinction from a general NC move command to discriminate normal designation and looping designation from each other are provided. When the negative sign is added, the looping operation is automatically performed. Thus, the overlapping cut processing is easily performed.
Patent JP-H05164354-A (JP)
Title: Air conditioner
Inventor: KAWAI YOSHIKI
IPC: F24F1/02
Filed: 1991-12-17
Abstract: PURPOSE:To perform comfortable air conditioning by supplying chilled air from an upper part of a body at the time of room cooling or warm air from a lower part of the body at the time of room heating in an air conditioner to be used for both room cooling and heating. CONSTITUTION:An evaporator 6 is arranged at a center of an indoor unit, an upper diffuser 4 for diffusing chilled air is provided at an upper part, a lower diffuser 7 for diffusing warm air is provided at a lower part, a chilled air fan 5 is provided near the diffuser 4, and a warm air fan 8 is provided near the diffuser 7. A rotatable partition plate 9 for switching to an upper air duct 10 passing the chilled air through the evaporator 8, the fan 5 and the fan 8 at the time of room cooling and switching to a lower air duct 11 passing the evaporator 6, the fan 8 and the diffuser 7 at the time of room heating is provided. The plate 9 is automatically switched by a motor 16 at the time of room cooling/heating, and so formed as to be brought into contact with an indoor air guide 2.
Patent JP-H09172556-A (JP)
Title: Color reproduction specification decision method and color reproduction specification decision device
Inventor: TAMAKOSHI YASUAKI
IPC: B41J5/30
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the decision of specification for proper color reproduction by deciding the specification of color reproduction of a pictorial copy of a photographic original image according to the input of the operator to allow easily select the input even by an unskillful operator. SOLUTION: After the specification of a pictorial hard copy of a photographic image itself is decided, the color reproduction processing according to the specification of color reproduction decided by an input image stored in an input image memory 931 to obtain an output image. Furthermore, the specification of the color reproduction includes the specification for density reproduction, the specification for color balance and the specification for the saturation reproduction. Moreover, an output system controls a reference density of the input image so that it is reproduced on a hard copy by a prescribed reflectance.  The specification of the color reproduction of the input image pictorial hard copy being a photographic image is decided from the information of the input image being the photographic image while displaying a simulation image of the input image pictorial hard copy being a photographic image onto a monitor 910 in this way.
Patent JP-H11152837-A (JP)
Title: Soundproof ceiling construction
Inventor: MURAKAMI KAZUTOMO
IPC: E04B5/43
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To improve sound insulation in a low frequency range in addition to sound insulation in a medium/high frequency range to reduce ceiling noise level by arranging an internally mounted ceiling of honeycomb construction under a ceiling slab to form a double ceiling. SOLUTION: A blindfold member 3 is hangingly arranged on a ceiling slab 1 made of concrete slab and the like through anchor bolts 11, and an air layer 2 is formed between it and the ceiling slab 1. The blindfold member 3 is in honeycomb construction formed out of aluminum, paper, and the like, and provided with many hexagonal vent holes. This blindfold member 3 is used as an internally mounted ceiling, or as a ceiling bed material to which a gas permeable ceiling material such as woven fabric is stuck through cradling to cover the vent holes. Hereby, resonant sound of low frequency generating in the closed air layer is transmitted and reduced by the gas permeability of the blindfold member 3, sound insulation in the medium/high frequency range is improved by a double ceiling construction, and hence ceiling noise can be lowered.
Patent JP-H08220681-A (JP)
Title: Photographic element
Inventor: BENJIYAMIN TEEKUN CHIEN
IPC: G03C1/043
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive material capable of being quickly processed by using silver iodochloride grains partially partitioned by a specific crystalline plane satisfying the relative direction and spacings of cubic grains, containing a specific iodide, and containing a specific polyethylene oxide. SOLUTION: This radiation-sensitive emulsion contains a dispersion medium and silver iodochloride grains, and the silver iodochloride grains are partially partitioned by the  100} crystalline plane satisfying the relative direction and spacings of cubic grains. The silver iodochloride grains contain an iodide of 0.05-1 mole % (based on total silver) having the maximum iodide concentration near the surface of the grains than at the center of the grains and also contain a polyethylene oxide expressed by a formula R-(OCH2 CH2 )nOH, where R is H, alkyl, or substituted alkyl having the carbon number of 1-25, and (n) is an integer of 1-40.
Patent JP-H06161839-A (JP)
Title: Structure and construction method for knowledge data base
Inventor: OYAMA MASAHIKO
IPC: G06F17/30
Filed: 1992-11-18
Abstract: PURPOSE:To easily reconstitute levels and to apply a knowledge data base to the technique of association or inference by collecting plural knowledge quantizing zones into related groups as the basic blocks of knowledge and defining the set body of plural basic blocks as the knowledge data base. CONSTITUTION:The basic units of knowledge quantizing zones to be the base of knowledge are composed of plural knowledge areas composed of succession information and other information, these plural knowledge quantizing zones are collected into related groups as the basic blocks of knowledge, and the set body of these plural basic blocks is defined as the knowledge data base. In this case, one kind of knowledge is constituted of the knowledge quantizing zones as the set body provided with nine kinds of information such as a knowledge name, succession information, binarized shape information, color information (R concentration, G concentration and B concentration), smell information, taste information and touch information as knowledge areas and further, the set body of plural knowledge quantizing zones is defined and prepared as the basic blocks of knowledge.
Patent JP-H02178014-A (JP)
Title: Method and apparatus for changing over pressure in injection process
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/50
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a remarkably stable molded item without being effected by the fluctuation in the plasticizing and injection processes of resin as stock by a method wherein the injection process is controlled in quick response to the state of the molten resin as stock in a mold. CONSTITUTION:The forward speed of a screw gradually increases until the set speed is reached after some time. Since the resistance of resin liquid developed in a cavity increases as the completion of filling comes to an end, the forward speed of the screw decreases. On the other hand, the hydraulic pressure detected with a hydraulic pressure sensor 8 increases firstly at the start of the forward motion of the screw 1 and then decreases as the screw 1 advances and again turns to increase since the resistance of the resin liquid developed in the cavity increases as the completion of filling comes to an end. The above- mentioned data of the forward speed of the screw 1 and of the fluctuation hydraulic pressure are inputted in a CPU 9 moment by moment. When the CPU 9 judges the completion of speed process after the actual filling speed of the resin 10 as stock by the screw 1 reaches the set speed, the process is changed over from speed process to filling process.
Patent JP-H02178159-A (JP)
Title: Sheet separator
Inventor: HONDA KUNIHIKO
IPC: B65H29/54
Filed: 1988-12-28
Abstract: PURPOSE:To separate a contact part alone without entailing any remainder as well as to perform the original form separation of a sheet easily and stably by installing a sheet tractive mechanism, a separating jig for being inserted into the contact part between sheets themselves and a sheet guide mechanism, and peeling off these sheets for separation piece by piece. CONSTITUTION:To separate more than two sheets Ac and sheets (Ae, Am, At) different in each area after pulling each in separate directions, a separating jig Gh is inserted into a nonlaminating part C. In this state, the sheets Ac is pulled toward an insert port S by a tractive mechanism and the sheets (Ae, Am, At) toward a chute Q, respectively, and only the contact part is separated, and they the sheets Ac and the sheets (Ae, Am, At) are separated in keeping their original form size intact. At this time, the sheets are all guided by a guide mechanism.
Patent JP-2000159947-A (JP)
Title: Resin composition
Inventor: YAMAGUCHI MASAYUKI
IPC: C08L23/04
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition excellent in shaping processability such as blow molding, vacuum forming and air-pressure forming. SOLUTION: This resin composition contains (A) an ethylenic polymer, (B) a cross-linked polyethylene satisfying a requirement of (a) or (b) and (C) a polypropylene-based resin satisfying a requirement of (c) in (90/10) to (99.9/0.1) weight fraction of the components (A)/(B) and (90/10) to (99.9/0.1) weight fraction of  [components (A)+(B)]/component (C)}. (a) the cross-linked polyethylene obtained by irradiating an ethylene homopolymer or an ethylene/α-olefin copolymer with electron beams at 3-10 Mrad, (b) the cross-linked polyethylene prepared by adding 2×10-4 to 10×10-4 mol% of a peroxide to the ethylene homopolymer or the ethylene/α-olefin copolymer and then heating the resultant mixture and (c) >=500 and <=100,000 weight-average molecular weight measured by a gel permeation chromatography.
Patent JP-H03192400-A (JP)
Title: Waveform information processor
Inventor: YAMAGUCHI SHINJI
IPC: G10L19/00
Filed: 1989-12-22
Abstract: PURPOSE:To reduce the amount of data and to reduce the storage capacity by detecting the maximum and minimum points of an input waveform and encoding the crest values and interval separately as amplitude data and period data in an encoding process wherein a waveform information signal is encoded into a digital signal and stored. CONSTITUTION:A detecting circuit detects the maximum and minimum points of a voice waveform and data the crest values and interval are separated to perform input encoding processing. Then whether or to a character string inputted from a keyboard 4 is registered in a dictionary is decided by a control program ROM (1) 11. When the character string is registered, the pointers of corresponding amplitude data and period data are set in an extremal value data interval data program ROMs (3) 13 corresponding to the input character string and the best interpolation function is used to perform interpolation by an interpolation function table ROMs (2) 12.
Patent JP-H08171692-A (JP)
Title: Radio communication system
Inventor: ISHIKAWA KIYOHISA
IPC: H04M11/00
Filed: 1994-12-16
Abstract: PURPOSE: To provide a radio communication system which can perform the stable radio communication to all meters and also can increase the continuous drivable time of the radio slave units even a multiple dwelling house. CONSTITUTION: The radio communication is performed between a radio master unit 7a and a radio repeater 7b via a repeating channel Fa, and the radio communication is also performed among the radio repeaters 75, 7c, ...7n via the repeating channels Fb, Fc, ...Fn respectively. A control channel fa and the data channels fa-1, fa-2, ...fa-N are used when the radio communication is carried out between the unit 7a and the radio slave units 13a-1, 13a-2, ...13a-N. The radio communication is also carried out between the repeater 7n and the radio slave units 13n-1, 13n-2, ...13n-N via a control channel fn and the data channels fn-1, fn-2, ...fn-N.
Patent JP-H08121439-A (JP)
Title: Joining nail and auxiliary part for the same
Inventor: KAYA HIROSHI
IPC: F16B15/02
Filed: 1994-10-18
Abstract: PURPOSE: To quickly and safely drive a joining nail as planned by providing the nail part to act in the direction opposite to the nail, and formed into an optional shape on a head part of the optional shaped nail. CONSTITUTION: The nail part 3 so formed as to act in the direction opposite to a nail 1 is provided on a head part 2 of the nail 1 formed into an optional shape. The nail part 3 can be inserted into a hollow part 6 of an auxiliary tool 11. When a joining nail is driven into a main stem 7, the nail part 3 is covered with the hollow part 6 of the auxiliary tool 11, and the upper surface 13 of the auxiliary tool is hammered by a hammer 12, so as to be used. The joining nail can be accurately and quickly driven to the planned depth even by an unskilled person by using the joining nail and the auxiliary tool, and it can be safely driven without hammering the side of the nail part 3 and without hammering his finger.
Patent JP-H03197456-A (JP)
Title: 1-ethyl-1,5-dimethylhexylperoxycarbonate, preparation and its use
Inventor: SUYAMA SHUJI
IPC: C08F299/04
Filed: 1989-12-26
Abstract: NEW MATERIAL:1-Ethyl-1,5-dimethylhexylperoxycarbonate of formula I ((n) is I or 2; R is 1-14C alkyl, aralkyl, alkoxyalkyl, cycloalkyl or aryl, when (n) is 1, or R is 1-16C alkylene, aralkylene, oxaalkylene, cycloalkylene or phenylene, when (n) is 2). EXAMPLE:1-Ethyl-1,5-dimethylhexylperoxyisopropylcarbonate. USE:Useful as a polymerization initiator for vinylic monomers, a curing agent for unsaturated polyester resins and a crosslinking agent for polymers. PREPARATION:A chloroformate of formula II (X is Cl) is made to react with 1-ethyl-1,5-dimethylhexylhydroperoxide of formula II (X is Cl) in the presence of an alkaline compound or a tertiary amine at a temperature lower than the decomposition point of the produced peroxycarbonate to provide the compound of formula I.
Patent JP-H02176807-A (JP)
Title: Collision preventing device for self-traveling vehicle
Inventor: NAKAO AKIRA
IPC: G05D1/02
Filed: 1988-12-27
Abstract: PURPOSE:To surely prevent the collision of vehicles at a low cost by setting an intersection side light receiver at an intersection to receive the optical signal transmitted from a self-traveling vehicle entered in an optical communication area and deciding a specific vehicle that can travel the intersection with preference via an order deciding means and based on the function of the light receiver and actuating an advance/stand-by command means. CONSTITUTION:A vehicle side signal equipment 7 contains a vehicle number setting means 1, a vehicle side light emitter 2, a 1st vehicle side interface 3, a vehicle side light receiver 4, a travel control unit 5, and a 2nd vehicle side interface 6. While an intersection side signal equipment 16 includes an intersection side light receiver 11, an advance/stand-by command means 14, an intersection side interface 15, and a controller 17. Then the receiver 11 and the controller 17 detects whether the first vehicle passed through the optical communication area of an intersection and moved to another optical communication area or not. This detecting action is repeated until the vehicle gets out of the communication area. In case two vehicles entered the communication area at one time, the advance command signals are sent to a light emitter 13 based on the prescribed priority.
Patent JP-H09180151-A (JP)
Title: Magnetic recording medium
Inventor: NARUSE KOJI
IPC: C09D175/06
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a high density magnetic recording medium excellent in running stability and durability by incorporating at least polycarbonate polyurethane into the binder of a back coating material for forming a back coating layer. SOLUTION: A magnetic layer made of a thin film of a ferromagnetic metal or its alloy is formed on one side of a nonmagnetic substrate and a back coating layer is formed on the other side to obtain the magnetic recording medium. At this time, at least polycarbonate polyurethane is incorporated into the binder of a back coating material, for forming the back coating layer. A polyisocyanate type curing agent is preferably added to the binder.
Patent JP-H02180420-A (JP)
Title: Multiplying circuit
Inventor: SAKURAI HIROFUMI
IPC: H03K5/00
Filed: 1988-12-31
Abstract: PURPOSE:To always make constant the duty ratio of a multiplied output waveform providing a fixed multiplying circuit and variable multiplying circuit, referring to the duty ratio of the output waveform multiplied by means of the fixed multiplying circuit, and controlling the time constant of an integrating circuit constituting the variable multiplying circuit. CONSTITUTION:When the duty ratio of the output waveform of a fixed multiplying circuit 3 becomes smaller, since a voltage Va is decreased, and the conductive resistance of a transistor(TR) 21 is increased, the time constant of an integrating circuit 9 is made larger. When the duty ratio becomes larger, the time constant of the integrating circuit 9 is made smaller to the contrary of the above case. Consequently, since the time constant of the integrating circuit 9 is fixed by referring to the duty ratio of the output waveform of the fixed multiplying circuit 3, the waveform outputted to an output nodal point C of the integrating circuit 9 can be regulated to a triangular wave. As a result, as the output signal of a waveform shaping circuit 10, a signal always delaying by 1/4 cycles can be obtained, for example, with respect to an input signal 1a, and the duty ratio of the output waveform of a variable multiplying circuit 8 can be held to a constant value.