baber/WOPTO huggingface dataset:
Patent JP-H11190442-A (JP)
Title: Passage directional control valve for construction machine
Inventor: HIROSE TOKUZO
IPC: F16K11/07
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce a piping space required for piping of a pipe connected to a casing by changing the connecting relationship between plural inlet ports and plural outlet ports only switching a spool to respective operation positions by changing an angle around the axis. SOLUTION: A connecting relationship between respective inlet ports A to H and respective outlet ports 1 to 8 only by switching a spool 12 to respective operation positions by respectively changing an angle by 45 degrees around the axis L1 since the eight inlet ports A to H and the eight outlet ports 1 to 8 are connected by four connecting passages 24 respectively different in four operation positions with every 45 degrees around the axis L1 of the columnar spool 12 in a rectangular solid casing 13. Thus, four operation patterns can be selected, a piping space required for piping of a connecting pipe can be reduced and a space can be reduced by arranging a passage directional control valve 11, for example, in a floor surface-wall surface crossing corner part area.
Patent JP-2001172064-A (JP)
Title: Cement admixture and cement composition
Inventor: IWANAMI KAZUHIDE
IPC: C04B24/06
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a cement admixture capable of diminishing the decline in the initial to mid-term strength of the hardened cement composition despite being formulated with a large quantity of fly ash in cement and thereby of attaining the initial to mid-term strength of the hardened cement composition equal to or higher than the case with using cement formulated with no fly ash. SOLUTION: This cement admixture comprises triisopropanolamine, an oxycarboxylic acid and/or a salt thereof and fly ash. By incorporating cement with this admixture, despite resulting in the other objective cement composition containing a large quantity of fly ash, the initial to mid-term strength of the cement composition after hardened comparable to that of the hardened cement formulated with no fly ash can be attained.
Patent JP-H06198819-A (JP)
Title: Decorative material and production thereof
Inventor: KAWABATA ICHIRO
IPC: B32B27/20
Filed: 1992-12-28
Abstract: PURPOSE:To obtain a decorative material showing high mirror surface gloss and having excellent properties even in scratch resistance. CONSTITUTION:A decorative material consists of raw paper composed of unsized paper, the undercoat layer composed of the resin layer containing an inorg. filler formed on the surface of the raw paper, the entire surface solid printing coating layer composed of the pigment-containing resin layer formed on the undercoat layer and the topcoat layer composed of a transparent curable resin having film forming capacity formed on the printing coating layer. The transparent curable resin having film forming capacity forming the topcoat layer is infiltrated in the raw paper up to the depth of 1/2 or more in the thickness direction of the raw paper from the surface thereof.
Patent JP-H06178911-A (JP)
Title: Filter with bag
Inventor: FUJIMURA KIKUO
IPC: B01D53/38
Filed: 1992-12-11
Abstract: PURPOSE:To provide the filter provided with a deodorization effect, etc., by projectingly providing one surface of a meshed body made of a synthetic resin with bags, housing active carbon, etc., into these bags and closing the bags. CONSTITUTION:The meshed body 2 made of the synthetic resin, such as polyethylene or polypropylene, is provided. The one surface of the meshed body 2 is projectingly provided with the bags 2a and the active carbon, etc., are housed into the bags 2a. On the other hand, the bags 2a are closed in the state of housing the active carbon 4, etc., therein if filter media 3, such as nonwoven fabrics, are brought into contact with the meshed body 2 so as to close the bags 2a by a hot melt, adhesives, etc. Then, the filter 1 with the bags has a filtration function and exhibits the deodorization effect, etc., as well.
Patent JP-2000310865-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAMURA YUKIHISA
IPC: G03G5/047
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide the electrophotographic photoreceptor high in resolution and freed of memory phenomenon in images condidering the thickness of a photosensitive layer and the mobility of the carrier in the photosensitive layer. SOLUTION: The film thickness of the photosensitive layer 5 formed on a conductive substrate 1 is 15-35 μm and the mobility μ of the carrier and the electric field E satisfy the formula: μ=μ0×En (μ0 is a constant and (n) is a number of <=0.6), and the photosensitive layer 5 comprises a charge generating layer 3 and a charge transfer layer 4, and it is effective that a charge generating material in the photosensitive layer is, for example, a phthalocyanine compound and a charge transfer material is, for example, a hydrazone compound.
Patent JP-H11174528-A (JP)
Title: Finder attaching structure for camera
Inventor: TANI TETSUO
IPC: G03B13/02
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To make a finder attaching state stable and to easily attach the finder by forming an energizing member of plural solid projections made of rubber and holding plural projections made of rubber on either of a body-side attaching part and a finder-side attaching part. SOLUTION: The projections made of rubber 54 constituting the energizing means are formed two by two on the right and the left sides of a front attaching surface 36 and the right and the left sides of a rear attaching surface, respectively. A positioning pin 96 and the projections 54 are fixed on a camera body 16 by a cover piece 42. When the finder 16 is pressed to the camera body 14, the projections 54 are compressed and the attaching surface 5002 of the finder-side attaching part 50 and the attaching surface 36 of the body-side attaching part 30 are locked by a lock mechanism in a state where the interval between the surfaces is the specified interval. Therefore, the attaching state of the finder 16 is made stable and the finder 16 is easily attached.
Patent JP-H11256184-A (JP)
Title: Grease composition
Inventor: KITA TAKEKATSU
IPC: C10N30/10
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a grease composition having a high dropping point, a long oxidation life, capable of maintaining excellent lubricating characteristics for a long period of time, useful for a bearing and a motor of general purposes, by mixing a base oil with a thickening agent, an antioxidant and an aromatic dibasic acid (metal salt). SOLUTION: This grease composition is obtained by mixing (A) a base oil (e.g. a purified mineral oil or a synthetic oil having % CA of <=1% and <=20 ppm sulfur content and 5-500 cst viscosity at 40 deg.C) with (B) a thickening agent [e.g. a metallic soap obtained by saponifying a 12-24C fatty acid with an alkaline (earth) metal], (C) an antioxidant (e.g. a dithiocarbamate-based antioxidant, an amine-based antioxidant or a phenol-based antioxidant) and (D) an aromatic dibasic acid (metal salt) except lithium terephthalate. Preferably, the composition comprises 2-40 wt.% of the component B, 0.1-10 wt.% of the component C and 0.3-21 wt.% of the component D.
Patent JP-2000187966-A (JP)
Title: Dubbing method and audio device
Inventor: SUGANO SHIGEKI
IPC: G11B27/034
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To dub only desired music without causing interruption of a voice signal. SOLUTION: When N-th music is dubbed simultaneously from a compact disk to a tape and a mini-disk and a tape is ended at the point of time t4, tape running direction is reversed by reverse processing, a tape is advanced to a position being recordable of a voice signal, and the device is made in a record standby state. When music is finished at the point of time t5, recording operation of amini-disk is stopped temporarily, while back skip of a compact disk is performed, and a reproduction position is moved to the head of N-th music. At the point of time t6, N-th music is dubbed to a tape. At the point of time t7, recording for a mini-disk is restarted, (N+1)th music is dubbed simultaneously to a tape and a mini-disk. N-th music can be recored in a tape from the head. N-th music never be recorded in a mini-disk two times.
Patent JP-H11174385-A (JP)
Title: Method for fitting temple and bridge to spectacles lens
Inventor: KITAOKA MIKIO
IPC: G02C13/00
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for fitting temples and a bridge to the spectacles lenses which can eliminate the need for filling and decrease the number of nuts. SOLUTION: Holes 20A for temples are bored in a spectacles lens 2, the long-screw part 7 of an endpiece 6 is inserted into a tube 22 which is as long as the spectacle lens 2 thickness, and the tube 22 is heated with fire. The endpiece 6 is arranged in the front 2A of the spectacle lens 2 and the bracket part 3A of the temple is arranged on the back 2B of the spectacle lens 2, and the long-screw part 7 that the tube 22 fits is inserted into the hole 20A for the temple and the screw insertion hole 3B of the bracket part 3A. Then, a nut is screwedly engaged with the long-screw part 7 and the part of the long- screw part 7 projecting from the nut 8 is broken. Then, the nut 8 is detached from the long-screw part 7 and a cap nut is screwedly engaged with the long- screw part 7 to fix the temple to the spectacle lens 2.
Patent JP-2001181026-A (JP)
Title: Microwave dielectric ceramic composition and method for producing the composition
Inventor: ANZAI YUJI
IPC: H01P7/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a microwave dielectric ceramic composition having high Qu value and capable of independently controlling εr and τf values. SOLUTION: The composition is expressed by the composition formula xTi02- ySn02-zCoO ((x), (y) and (z) are each mol%; x+y+z=100) wherein the point designated by (x), (y) and (z) falls in a pentagon formed by binding the points P, Q, R, S and T in this order (including the sides PQ, RS, ST and TP and excluding the side QR). The composition is produced by mixing titanium (IV) oxide powder, tin (IV) oxide powder, cobalt (II) oxide or its powder and nickel (II) oxide powder at ratios to attain the prescribed composition, calcining the mixture, forming to a prescribed form and baking at 1275-1400 deg.C.
Patent JP-2000186905-A (JP)
Title: Rotational position sensor and manufacture thereof
Inventor: NATSUUME SHIGERU
IPC: G01B7/30
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotational position sensor capable of stabilizing electrical connection between a resistor electrode and a connector terminal by preventing the elastic deformation and plastic deformation of the connector terminal through the injection pressure of resin for molding a case. SOLUTION: This rotational position sensor has an embedded part 30 of a connector terminal 29 inserted in a case 21, except for one end which is connected to an electrode of a resistor 25 and the other end protruding in a connector 24 of the case 21, the case 21 molded from resin with the connector terminal 29 fixed thereto by pressing with a slide presser pin 42 a presser part 31 of the embedded part 30 of the connector terminal 29, and an imprint 23 of the slide presser pin 42 formed in the outside surface of the case 21 by causing the slide presser pin 42 to break away from the presser part 31 of the embedded part 30 of the connector terminal 29 before the region is cured.
Patent JP-2001183741-A (JP)
Title: Dimming means used for color sequential illumination system, rotating color filter using this means, and display device
Inventor: MASUMOTO YOSHIHIRO
IPC: G02B5/20
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To solve such problem that it is difficult to control the color tone of light outputted by reducing the intensity of specific color light in the constitution of a color sequential illumination system where a white light source where color is switched in a time series is used and to solve another problem that it is difficult to adjust the white balance and the color tone of a display picture in combining this illumination system and display elements in the color sequential system to constitute a display device. SOLUTION: A light source, a means which forms specific color light changing in the direction of the time base from light radiated from the light source, a light shielding means which is inserted to an optical path to adjust the intensity of passing light, and a means which selectively inserts the light shielding means only for a required short period are provided. The light shielding means acts on only specific color light to dim it out, and thus the color tone of illuminating light to be outputted is controlled.
Patent JP-2000185000-A (JP)
Title: Vacuum cleaner
Inventor: MANO FUMIKI
IPC: A47L9/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner by which the scattering of dust on a floor surface and the occurrence of noise owing to a rotary cleaning body are prevented in the case a cleaner main body is raised by gripping a grip part. SOLUTION: The vacuum cleaner is provided with a cleaner main body 10 having an operation handle 14 for rations and the grip part 11 for carrying and with a sucking port body 50 having a sucking chamber 53 where a sucking opening 52 is disposed on the bottom surface. The cleaner main body 10 is internally provided with a dust collecting chamber 20, a motor-driven blower 21 for generating negative pressure in the chamber 20 and a circulation blow path 22 for circulating air which is discharged from the blower 21 to the sucking port body 50. The body 50 is provided with a connecting pipe 80 for permitting the sucking chamber 53 to communicate with the dust collecting chamber 20 of the cleaner main body 10 and a blow-out chamber 55 communicating with the circulation blow path 22. Then air circulated into the blow-out chamber 55 is blown-out to the sucking chamber 53.  A stop switch 12 for stopping the operation of the blower 21 when the grip part 11 is gripped is arranged.
Patent JP-2000188948-A (JP)
Title: Production and solidification of nursing culture soil
Inventor: IWAKUMA MASAKI
IPC: C05G3/80
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To simply and stably produce a nursing culture soil having an excellent solidified state depending on the kind and the amount of a nursing culture soil base material or a nursing culture soil paste by mixing the nursing culture soil base material and the paste in such a manner that specific conditions are satisfied. SOLUTION: A method for producing a nursing culture soil comprising a nursing culture soil base material and a nursing culture soil paste which has an anionic functional group and solidifies the nursing culture soil through the reaction with polyvalent cations in the nursing culture soil base material. The nursing culture soil base material and the paste are mixed in such a manner that Y (me), the equivalent of trivalent cation, and X (me), the equivalent of the anion, in 100 g of the nursing culture soil satisfies the relation of formula I.  Further in the production method, the amount of the trivalent cation in the nursing culture soil base material is measured, and by using the obtained amount, the nursing culture soil base material and the paste can be mixed in such a manner that Y (me), the equivalent of trivalent cation, and X (me), the equivalent of the anion, in 100 g of the nursing culture soil satisfies the relation of formula II.
Patent JP-H11186045-A (JP)
Title: Noise removal part
Inventor: TAKATANI MINORU
IPC: H01F17/06
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a noise removal part for a based structure which is able to remove high frequency noise more accurately. SOLUTION: This noise removal part includes a beaded structure, having magnetic members 1 and 2 and conductors 3, 4 and 5 penetrating through the magnetic members, and also includes a grounding electrode 6 provided on substantially full outer surfaces of the magnetic members except for end faces for the lead-out to the outside of the conductors and not contacted with the conductors. Thereby a noise filter can be provided which is of a distribution constant type and of a simple structure, which is capable of reliably removing high frequency noise.
Patent JP-2001180530-A (JP)
Title: Fender liner for automobile
Inventor: SAGUCHI ATSUSHI
IPC: B62D35/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve the air flow interrupting effect of a spat in a fender liner having the spat for interrupting the air flow flowing to a tire in the front of the tire in the traveling of an automobile. SOLUTION: The spat 5 is formed into a cavity shape having the upper end opened to the plate surface of the front end 3 of the fender liner 1, and an air outlet port 6 is formed on the lower end 52 of the spat 5 to prevent backward flowing of a part of the air flow A flowing along the front surface 51 of the spat 5 along the lower end 52 by the air flow C flowing into the spat 5 and blowing down through the outlet port 6.
Patent JP-2001178799-A (JP)
Title: Sterilizer-dryer of nursing bottle
Inventor: YASUI KATSUTO
IPC: A61L2/10
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To respectively properly and efficiently dry and sterilize a precleaned nursing bottle on the inside and outside regardless of a number of nursing bottles. SOLUTION: This sterilizer-dryer is provided with a bucket 1 for housing a nursing bottle H whose nipple part Ba is removed from a bottle mouth Ha in a standing-up state of putting the bottle mouth Ha below and in a state capable of flowing air in the nursing bottle H outside the bucket 1 through the bottle mouth Ha and an air inflow part 45 in an upper part, and is provided with a body 3 having a housing chamber 4 of the bucket 1 having an air outflow part 46 in a lower part. The body 3 is provided with a heating air supply means 5 for blowing heating air into the housing chamber 4 from an upper part of the housing chamber 4 and a bactericidal lamp 6 for irradiating an ultraviolet ray from below to the nursing bottle H housed in the bucket 1 housed in the housing chamber 4 on the lower outside of the housing chamber 4.
Patent JP-2000192600-A (JP)
Title: Panel and panel installing structure
Inventor: KITAGAWA MASAO
IPC: E04B9/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel capable of using an optional material as a face material and having various functions by use and a using place, and an installing structure for the panel. SOLUTION: Frame materials 2 are installed in edge parts over the four peripheries of a face material 1, and in these frame materials 2, an inward opened holding groove is formed in the lengthwise direction, the edge parts of this face material 1 are inserted into this holding groove, a dovetail groove having the inward projecting opening edge is formed in the lengthwise direction on an upper side wall of this holding groove, a fastener is fitted in the dovetail groove of a frame material end part, the opening edge of the dovetail groove is sandwiched by the fastener and a head part of a machine screw screwed in from a screw hole of the fastener, the adjacent frame materials 2 are connected, and a panel installing structure is manufactured. Thus, the face material 1 and the frame materials 2 can be manufactured by separate construction materials, and since a panel can be formed only by sandwiching the frame materials 2 by the machine screw, work is facilitated, and an optional face material 1 can be easily used.
Patent JP-H10295652-A (JP)
Title: Group remote monitoring device
Inventor: JACOBSEN STEPHEN C
IPC: A61B5/00
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To monitor an individual by measuring selected physiological variables and a geological position of a person under physical training/action, storing and interpreting the information, and communicating with an upper command party or a medical party. SOLUTION: A soldier wears an integral sensor unit 14 and a wrist sensor/ display unit so that sensors 22, 24, 26, 30 of the integral sensor unit 14 measure the ambient temperature, the body surface temperature of the soldier, the heart rate of the soldier, the respiration rate of the soldier, the position of the soldier (whether he stands up or lies prone), the action state (whether he is walking or stays still), or whether he trembles or not. The wrist sensor/display unit is used for mainly watching the time and the information of the soldier and the wrist sensor/display unit communicates with a controller.
Patent JP-2000193322-A (JP)
Title: Combustion apparatus
Inventor: AKIBA SUKEAKI
IPC: F24H1/14
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To achieve a highly efficient heat exchange the same in the full combustion state even in the partial combustion state by arranging a link part as an area between a main heat exchanger and a heat exchanger for recovering latent heat to separate space areas facing individual combustion surfaces of burner with a partition member. SOLUTION: This combustion apparatus is equipped with a burner 2 with a plurality of combustion surfaces and a heat exchanger 4 for recovering latent heat which is arranged on the exhaust side of a main heat exchanger 3. In this case, a partition part 18 is provided at a link part 15 between the main heat exchanger 3 and the heat exchanger 4 for recovering latent heat to separate space areas facing individual combustion surfaces of the burner 2. In the partial combustion state wherein combustion occurs only on combustion surface A or on the combustion surface A and the combustion surface B of the burner 2, exhaust generated on the combustion surface involved and feed air passing trough the combustion surface not involved flow into the link part 15.  The partition member 18 prevents the exhaust and the feed air from mixing with each other to block drop in the heat exchange efficiency of the heat exchanger 4 for recovering latent heat thereby providing a combustion apparatus with a high heat efficiency.
Patent JP-H11194678-A (JP)
Title: Power controller and image forming device
Inventor: TAKEUCHI IKUO
IPC: G03G15/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To restrain the rise of the peak of power consumption by using an existing control signal by performing control to inhibit the action of power supply to a heater based on the control signal of a motor. SOLUTION: When a control part 2 outputs a signal for turning on a transistor 5, a phototriac 8 is turned on and power is supplied from a heater control part 3 to the heater 400. When exposure scanning is finished, the control signal B showing RVS (reverse) is outputted from the control part 2 to a motor 1. Thus, the motor 1 is reversely rotated, a scanning optical system 203 is reversed and restored to a home position. Since the control signal B is at a high level at the time of reversing, an AND circuit 7 is at the high level, and a transistor 6 is turned on. The transistor 5 is forcibly turned off as the transistor 6 is turned on. Thus, the phototriac 8 is turned off, so that the power is not supplied from the control part 3 to the heater 400.