baber/WOPTO huggingface dataset:
Patent JP-H1158945-A (JP)
Title: Pressure-sensitive recording material
Inventor: HAYASHI TAKAYUKI
IPC: B41M5/155
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive recording material mainly using vegetable oil reduced in the generation of an offensive smell and having biodegradability as a solvent for dissolving an electron donating color former developing a color by the contact with an electron acceptive coupler and capable of obtaining an image having a high color developing speed and high developed color density. SOLUTION: In a pressure-sensitive recording material consisting of a color former layer containing microcapsules including an electron donating color former dissolved in a solvent composed of vagetable oil and a coupler layer containing an electron acceptive coupler, the electron acceptive coupler of the coupler layer is composed of an org. coupler and the coupler layer contains fatty acid ester with a b.p. of 150 deg.C or higher. Or, in the pressure-sensitive recording material composed of a color self-developing layer containing microcapsules including the electron donating color former dissolved in the solvent composed of the vegetable oil and the electron acceptive coupler, the electron asseptive coupler of the color self-developing layer is the org. coupler and the color self-developing layer contains fatty acid ester with a b.p. of 150 deg.C or higher.
Patent JP-H1089037-A (JP)
Title: Internal combustion engine
Inventor: HARA MASATOSHI
IPC: F01M9/10
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To prevent a lubricating shortage by providing a lubricating oil supply device for supplying oil between a master piston and an adjust screw bolt in an engine for driving the master piston via the adjust screw bolt by the operation of a locker arm so as to pressure oil in an oil passage. SOLUTION: When a locker arm 19b is swung by the operation of an exhaust pushrod 1b during an exhaust stroke, an exhaust gas re-circulation master piston 2b in a bore formed in a block 21 is pushed upward Then, the pressure of oil in an oil passage is boosted through a control valve or the like and an exhaust valve is opened by the oil pressure via a slave piston. At this time, a part of oil supplied from a supply pipe through a connector 24 to the block 21 is caused to flow out from the notch 26 of the gasket 25 of the connector 24 to the outer wall surface of the block 21, introduced to a guide groove 28 while being guided by a guiding plate 27 and, a proper amount of oil is supplied between the master piston 2b and the adjust screw bolt 20 for lubrication.
Patent JP-H04120509-A (JP)
Title: Optical scanner
Inventor: TAKAHASHI YASUSHI
IPC: G02B26/10
Filed: 1990-09-11
Abstract: PURPOSE:To easily correct the dispersion of a light quantity among image heights or image surfaces by using a member whose light transmissivity is decreased according to the increase of board thickness for at least one of lenses used in a scanning optical system. CONSTITUTION:A linear image-formation optical system 2 which forms a luminous flux emitted from a light source device 1 into a linear image, and a deflecting device 3 consisting of a rotary polygonal mirror having a deflecting reflection surface 4 in the vicinity where the luminous flux is formed into the linear image by the optical system 2 are provided. Then, a scanning optical system 5 is arranged between the deflecting device 3 and a scanning surface 6, and the scanning surface 6 is scanned with a light beam by the optical system 5. The member whose transmissivity is changed according to the board thickness is used for at least one of the lenses of the scanning optical system 5. Thus, the dispersion of the light quantity among the image heights or the image surfaces, which occurs as the deflection angle becomes wide in the optical scanner, is corrected.
Patent JP-S6485291-A (JP)
Title: Traction fluid
Inventor: UCHIYAMA HIROMASA
IPC: C10M171/00
Filed: 1987-09-28
Abstract: PURPOSE:To prepare at a low cost a traction fluid having excellent coefficient of traction, percentage formation of oil film, oxidation stability, etc. by hydrogenating or thermally decomposing a petroleum-derived starting oil contg. pitch and/or a high-boiling oil and conducting nuclear hydrogenation. CONSTITUTION:A coal-derived starting oil contg. pitch and/or high-boiling oil, such as coal tar (pitch) or coal liquefaction oil is hydrogenated or thermally decomposed to prepare a cracked oil mainly composed of a fraction having a b.p. of 300-500 deg.C and an H to C atomic ratio of 0.60-1.00. If necessary, the cracked oil is hydrorefined so as to have an S content of 100ppm or less and an N content of 1,000ppm or less. The hydrogenation of the cracked oil is then conducted in the presence of a catalyst. If necessary, the product is distilled to prepare a traction fluid comprising a naphthene oil mainly composed of a condensed polycyclic hydrocarbon having an H to C ratio of 1.65-1.80 wherein the total of the number of ring constituting carbon atoms of the condensed polycyclic-polyalicyclic hydrocarbon and carbon atoms directly bonded to the ring is 80% or more of the total carbon.
Patent JP-H0796744-A (JP)
Title: Terminal connecting method of weather strip
Inventor: ODAWARA HISASHI
IPC: B60J5/00
Filed: 1993-09-28
Abstract: PURPOSE:To disuse a core and to improve a working property for terminal connecting work as well as to prevent any meandering from occurring. CONSTITUTION:Two terminals 9 and 10 themselves of a weather strip are butted with each other, and each tip lip 8 of two opposed edge parts 11 and 12 of both these terminals 9 and 10 is previously restrained by a movable block at the upper mold side, and then a hollow lip 3 of the opposed edge parts 11, 12 is crushed by both upper and lower molds. In this state intact, rubber material is poured into an opposed clearance of the terminals 9 and 10 and a connecting part 13 is formed, thereby connecting the terminals 9 and 10 to each other. With the tip lip 8 is restrained earlier than the hollow lip 3, any possible meandering of a sealing surface 8a in and around the connecting part 13 after molding is thus prevented from occurring.
Patent JP-S6394653-A (JP)
Title: Method of automatically aligning substrate and device therefor
Inventor: SHIDAHARA HITOSHI
IPC: H01L21/68
Filed: 1986-10-09
Abstract: PURPOSE:To prevent a substrate from damage or wound by holding contact or a collision to the peripheral part of the substrate to be nil by a method wherein the quantity of discrepancy of the peripheral part of the substrate during conveyance is detected according to two non-contact sensors, and proper alignment of the substrate is effected automatically. CONSTITUTION:When a conveyance chuck 18 attracts and fixes a substrate 2, and transfers to the direction of a referential point 0 whereto the substrate is to be aligned, sensors 19, 19' are shaded with the peripheral part A-D of the substrate. Outputs of the sensors generated at this time are inputted to a controller 21, the positions in the orthogonal directions corresponding to outputs thereof are sought after respectively, and the coordinate positions (a, b) of the central position Oomega and the radius Romega of the substrate are sought from the coordinate positions of four points. Alignment is performed by seeking the coordinate positions of the peripheral parts of the substrate in the midway of conveyance of the substrate like this, contact of a positioning fork, etc., is not performed, and alignment is performed in perfect no-contact condition.
Patent JP-H0582193-A (JP)
Title: Multipolar connector
Inventor: KOUSAI MASATOSHI
IPC: H01R12/04
Filed: 1991-09-20
Abstract: PURPOSE:To provide a multipolar connector having an excellent feature to enable the use thereof as a testing rope hook section for confirming a connected electrical signal, in addition to the conventional function of connecting circuits inside and outside a printed circuit board. CONSTITUTION:A plurality of pins 1 having a connecting section 3 for an external terminal and a printed circuit board insertion section 2 are arrayed in parallel and integrated to form a connector body 4. The pins 1 have a circular arc section formed over 180 degrees or more between the connecting section 3 and the printed circuit board insertion section 2.
Patent JP-H08105122-A (JP)
Title: Underground and aboveground simultaneous execution method of structure
Inventor: TAJIMA EIJI
IPC: E02D29/045
Filed: 1994-10-05
Abstract: PURPOSE: To provide an execution method which remarkably reduces the construction period, by which the above ground and underground parts can be simultaneously executed immediately after the construction of earth retaining wall. CONSTITUTION: At first, an earth retaining wall 1 for a diaphragm wall is constructed and then a truss beam 3 is laid on the ground so as to connect to the earth retaining wall 1. Thereafter, the erection works on the ground constructing an aboveground part (A) on the truss beam 3 and the underground works to excavate the ground within the earth retaining wall and construct an underground part B are parallelly and independently carried out. And finally the aboveground part (A) and the underground part (B) are unified together.
Patent JP-H1064330-A (JP)
Title: Lighting system of study desk
Inventor: UKITA HIDEMASA
IPC: F21V33/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system of a study desk, in which the uniformity of illuminance is enhanced, drop in illuminance is prevented, the glare of a light source is prevented, the ceiling back upper part and a user side in addition to the desk surface are brightly illuminated, mechanical strength is increased in spite of simple structure, and safety is enhanced in the lighting system of the study desk arranged in the lower part of a shelf plate of a bookshelf for a desk vertically set in a ceiling plate back part of the study desk. SOLUTION: An auxiliary shade 5 arranged in the front lower half part of a luminaire body supported so as to be capable of coming in and out in the front and rear direction on the lower surface of a shelf plate 12 of a bookshelf 1 of a desk vertically arranged in the back end part on the desk is formed so that the lower end part is inclined at the specified angle to the front, and only when the lower end part of the auxiliary shade 5 is inclined to the front, an illumination gap is formed between the upper end of the auxiliary shade 5 and a front cover 4, a first reflecting plate 33 covering the upper part of the illumination gap is formed on the inner surface of the front cover 4, and the auxiliary shade 5 has a second reflecting plate 55 on the back surface.
Patent JP-S6395207-A (JP)
Title: Acryloxyorganosiloxane polymer
Inventor: OMORI AKIRA
IPC: C08G77/42
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a novel polymer, constituted of specific structural units and useful as a high polymer material for gas separation membranes in producing oxygen-enriched air capable of producing the oxygen-enriched air in a high oxygen concentration in a large volume. CONSTITUTION:For example, a compound expressed by formula I (M is alkali metal; X<1> is Cl or F) is reacted with a chloromethylated organosilicon compound expressed by formula II [X<2> and X<3> are H or -CH2(CF2)pCF3 (p is 1-5); m and n are 0-5] in an aprotic polar solvent, e.g. dimethylformamide, etc., in the presence of a polymerization inhibitor, e.g. hydroquinone, etc., at 5-130 deg.C for 1-24hr to afford the aimed polymer consisting of 50-100wt% structural units expressed by formula III (Y is O or -NH-) and 0-50wt% structural units expressed expressed by formula IV [X<4> is H, Cl, F, etc.; R is 1-20C (fluoro) alkyl].
Patent JP-H0581786-A (JP)
Title: Automatic tape exchanging device
Inventor: WADA YUKINOBU
IPC: G11B15/02
Filed: 1991-09-20
Abstract: PURPOSE:To use a data base system, etc., without worrying about the damage of a tape and to surely preserve important data. CONSTITUTION:This device is provided with a tape housing shelf 11 housing a large number of a tape, plural drive units 12 connected with a host computer through a system controller 13 and a tape automatic exchanging device providing of a tape exchange unit 15, etc. Further, this device is provided with an error rate detecting means detecting the error rate of the tape, a defective tape copying means copying the data of the tape decided as defect by relevant error rate detecting means to other tape and an abandoning means abandoning the defective tape to an abandonment case 17.
Patent JP-H04244611-A (JP)
Title: Fastening device
Inventor: BERUNAA FURIYUTSUKIGAA
IPC: F16B25/00
Filed: 1991-09-20
Abstract: PURPOSE: To eliminate a portion of a screw weak in cross sectional strength and to improve usability by expanding the end of a cylindrical part of the screw in a fastener made of the screw and a sleeve. CONSTITUTION: This fastener is constituted by a screw 1 having a screw part 2 and a shaft part 3, and a sleeve 5 supported by the shaft part 3. The screw 1 has an engagement recess part 4 for accepting a fastening tool at the shaft part 3, and the sleeve 5 has 4 notched grooves 7 on an end 6. The screw 1 and the sleeve 5 are assembled so that they can be rotated independently of each other by the fastening tool or rotated together. The engagement recess part 4 is made of a cylindrical part 9 and a hexagonal hole part 8, and the sleeve 5 is restricted and supported by an annular widened part 10 formed on a flange part 12 of the cylindrical part 9 and the shaft part 3. The flange part 12 is formed by press forming.
Patent JP-H07181131-A (JP)
Title: Optical waterdrop detector
Inventor: EICHI EREN TSUINMERUMAN
IPC: G01N21/41
Filed: 1994-10-05
Abstract: PURPOSE: To provide a moisture detection device of high precision and high sensitivity by detecting a water droplet on a window with an optical method using the optical refraction of the droplet. CONSTITUTION: An opaque mask device 26 such as a metallic plate is installed on the center axial line 18 of the first optical beam before a photo detector 14, so as to prevent the beam from being directly irradiated to the detector 14. Also, a center line of sight 28 through the lens 32 of the detector 14 is aligned with the axial line 18 of the beam, and a device 26 is positioned so as to cross a common axial line. Thus, a plurality of droplets 30, when accumulated on the external surface of an opaque window 12, refract the first optical beam, thereby re-directing a part of the beam to the photo detector 14. As a result, the photo detector 14 generates an output signal, and the collector current amplitude of the photo detector 14 becomes a measure regarding the volume of the water droplets accumulated on the external surface of the opaque window.  A moisture measurement value corresponds to both of the number of the water droplets within a measurement range and the range or size of the water droplets.
Patent JP-H1088327-A (JP)
Title: Thin coating forming device
Inventor: MIZUNOYA HIROHIDE
IPC: G11B5/85
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin coating forming device capable of forming a homogeneous thin coating in the width direction of a supporting body, capable of obviating the waste of material and furthermore capable of easily executing maintenance. SOLUTION: This thin coating forming device is the one in which the material is evaporated in a vacuum tank, and the evaporated particles are vapor- deposited on a running supporting body 3, by which thin coating is formed on the surface of the supporting body. In this case, it has a container 5 stored with the material, an evaporated particle guide board 8 set on the opening part of the container at prescribed intervals, an evaporating means 7 evaporating the material in the container and a shield board 9 provided between the supporting body and the container.
Patent JP-S60132659-A (JP)
Inventor: SAWA KIYOHIKO
IPC: B02C21/00
Filed: 1983-12-20
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-H0799497-A (JP)
Title: Atm cell processing unit
Inventor: UCHIDA KAZUHIRO
IPC: H04L47/43
Filed: 1993-09-28
Abstract: PURPOSE:To multiplex information of a frame phase in synchronous transfer mode(STM) information onto a cell with respect to the asynchronous transfer mode(TM) cell processing unit. CONSTITUTION:The processing unit is composed of a FIFO memory 1, a 1-cell storage monitor part 2 monitoring information stored in the FIFO memory 1, a read clock generating part 3 giving a read clock of information by one cell to the FIFO memory 1, a counter part 4 counting an offset from a cell head position till a head position of a frame in the synchronous transfer mode, a cell pointer latch part 5 latching the offset at a cell pointer insertion phase, and a cell multiplex part 6 integrating the information by one cell read from the FIFO memory 1 to the cell to provide an output of the cell and multiplexing the offset latched by the cell pointer latch part 5 onto the cell as a cell pointer.
Patent JP-S61121541-A (JP)
Title: Data transmitter using power supply line as transmission line
Inventor: MASUDA KIYOSHI
IPC: H04B3/54
Filed: 1984-11-16
Abstract: PURPOSE:To attain a high data transmission speed and at the same time to improve the noise resistance with a data transmitter, by transmitting data to a power supply line after conversion into packets and codes and stopping the transmission of data when it is judged that the transmitted data receive the effects of noises. CONSTITUTION:A control part 1 converts the transmission into packets and checks via an external signal detector 8 whether the noise or the data on the codes transmitted to other stations are superposed on a power supply line 4. Then the part 1 sends the packet data to an encoder 9 if no noise nor data is superposed on the line 4. The encoder 9 changes the packet data to the prescribed code string data by a Manchester encoding system and sends it to the line 4 via an amplifier 5. A comparator 6 compares the code string sent from the amplifier 5 with that received by a receiving amplifier 7 and sends a dissident signal to the part 1 if no coincidence of comparison is obtained. Thus the part 1 decides the presence of a fault and discontinues the transmission of data immediately and then transmits the data again in accordance with the output of the detector 8. While the data on the codes transmitted to other stations is detected 8 and supplied to a decoder 10 via the amplifier 7 to be sent to the part 1 after decoding.
Patent JP-H0798311-A (JP)
Title: Dummy sample supply device
Inventor: KIYAMA MASASHI
IPC: G01N1/00
Filed: 1993-09-28
Abstract: PURPOSE:To enhance responding capability of an analytical means on plant starting and save the consumption of a dummy solution by supplying the dummy solution from a supply means to an analytical means on sampling stop and purifying the waste it solution after analysis was finished to supply it to the analytical means again. CONSTITUTION:On sampling stop, that is, on plant operation stop, a shut-off valve 2 is closed to stop flow of a fluid in a fluid passing main pipe A to an analyzer 9. A dummy solution is supplied to the analyzer 9 through a shut-off valve 12, a storage tack 13, a pump 14, a purifying device 11, a piping F, a shut-off valve 19, and a solenoid valve 6, and a waste solution is returned to the storage tank 13 through a waste solution flow piping C, a three-way valve 10, a piping D, and a shut-off valve 18. After the dummy solution reached the volume enough to circulation, the shut-off valve 12 is closed to stop the supply of dummy solution. The consumption of the dummy solution is remarkably saved. Since quality control of the dummy solution with the purifying device 11 is facilitated, responding capability of the analyzer on plant starting is enhanced.
Patent JP-S59144971-A (JP)
Title: Electronic type control machine
Inventor: NAKAGAWA HIROHIDE
IPC: G06Q50/00
Filed: 1983-12-19
Abstract: PURPOSE:To display a control state simply by displaying an actual result value to a planned value graphically. CONSTITUTION:The titled control machine can be used as a housekeeping book or an electronic calculator by a switch MS1. When the machine is used as the housekeeping book, keys K01, K02 specify income items and are used when the amount is added to an income total storage memory. Keys K11-K23 indicate outgoing items and are used when an estimate is registered or a real outgoing amount is added to the total storage memory. When the keys K11-K23 are depressed while depressing a key KB, the balance of the estimate is displayed. The amounts and the rate of the outgoing total to the extimate can be displayed as graphs on a display part. When the machine is used as the electronic calculator, normal calculation can be attained by using keys KN, KFN.
Patent JP-2001033420-A (JP)
Title: Electrode body
Inventor: ITO SATORU
IPC: G01N27/401
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode body which is capable of minimizing the amount of outflow of the components of an internal liquid within a range in which a stable reference electrode potential can be obtained, is resistant to stains, etc., even in the case of continuous use, and easily maintains a necessary amount of outflow for a long period. SOLUTION: In this electrode body 1, by the passage of the components of an internal liquid 3 through a porous liquid junction part 7 and their outflow to a liquid to be detected, an internal electrode 2 arranged in the internal liquid 3 is electrically connected to the liquid to be detected. In this case, the liquid junction part 7 is partially shielded from the internal liquid 3 by placing a nut 6 with a through hole 12 between the liquid junction part 7 and the internal liquid 3 to make an area of the liquid junction part 7 in contact with the internal liquid 3 smaller than an area of the liquid junction part 7 in contact with the liquid to be detected.
Patent JP-H0875512-A (JP)
Title: Fluidic flowmeter
Inventor: KIMURA YUKIO
IPC: G01F1/20
Filed: 1994-09-08
Abstract: PURPOSE: To measure the flow rate while suppressing the error even upon pulsation of a fluid by determining the areas at the inlets of a bypass channel and a measuring nozzle such that the frequency of pressure oscillation of the fluid does not equal to integer times of pulsation frequency or a fraction of an integer thereof. CONSTITUTION: A fluid flowing into a flowmeter body 19 is shunted through a partition plate 35 and a regain mesh 29 to a bypath 36, a flowmeter section 37, and a flow sensor inlet 38. Pressure oscillation is measured based on the differential pressure of the fluid flowing into a flow rate measuring section 37 between the opposite sides of the outlet of a measuring nozzle 11 and then the frequency is analyzed thus determining the current velocity. The ratio between the area of a bypath 20 and the inlet area of the nozzle 11 is determined such that the frequency of pressure oscillation does not equal to inter times or a fraction of an integer of the frequency 6-21Hz of pulsation generated in a gas engine heat pump disposed in the upstream of the body 19.  For example, the width W2 of the inlet 20 having height H2 of 9 mm is set at 30, 18 and 11.5mm for the nozzle 11 having inlet width W1 and height H2 of 22mm.
Patent JP-S6397265-A (JP)
Title: Production of foamed body
Inventor: TERASAWA ISAMU
IPC: B05D5/00
Filed: 1986-10-14
Abstract: PURPOSE:To form the foamed resin layer of a foamed body with only a simple process of coating by foaming a liq. resin by a mechanical foaming method, spray-coating the foamed resin on the surface of a substrate to form a foamed resin layer, and applying decoration on the surface of the foamed resin layer. CONSTITUTION:The liq. resin 2 is foamed by a foaming machine 1, and the foamed material is spray-coated on the surface of the substrate 4 to form the foamed resin layer 5. A pattern finish paint 6, for example, is coated on the surface of the foamed resin layer 5 to apply decoration 8. As a result, the foamed resin layer of a foamed body can be formed with only a simple process of coating, an expensive metallic mold is not necessitated, and the forming time can be reduced.