baber/WOPTO huggingface dataset:
Patent JP-S5546378-A (JP)
Title: Air-conditioning apparatus
Inventor: MIYANARI MASAHARU
IPC: F24F5/00
Filed: 1978-09-30
Abstract: PURPOSE: To improve energy efficiency and strengthen durability of a compressor and its control system by providing not only a heat accumulator and a subsidiary heat source tank separately but a cooling tank with cooled heat medium.  
     CONSTITUTION: When the temperature of a heat medium is suitable for air heating in an air heating circuit, the heat medium circulates through the course - a heat accumulator 2 → a heat source changeover valve 7 → a air heating or cooling changeover valve 18a → a return changeover valve 18b → a heat accumulator 2 and when the temperature of a heat medium in a heat accumulator 2 is lower than the temperature necessary for air heating, the heat source changeover valve 7 changes over in the direction of an arrow b, the heat medium flows into a subsidiary heat source tank 4 and high temperature heat medium is supplied to a room radiator 5. The air cooling circuit circulates the heat medium cooled by a heat pump 20 through the course - a cooling heat accumulator 19 → an air heating or cooling changeover valve 18a→ a bypass piping 10 → a bypass changeover valve 11 → a room heat radiation device 5 → an air heating or cooling changeover valve 18b → an air cooling tank and a compressor 21 for a heat pump is controlled by the temperature sensor C in the air cooling tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5822843-A (JP)
Title: Solar heat collecting apparatus
Inventor: SEKIGAMI KUNIMORI
IPC: F24S90/00
Filed: 1981-07-30
Abstract: PURPOSE:To prevent a circulation pump from being adversely affected by the boiling of a heat medium and to improve the durability of the titled apparatus by a method wherein the temperature of the heat medium flowing through a backward pipe on the side of a heat accumulation tank is detected through an air vent valve provided in a heat accumulation circuit and the circulation pump is controlled in proportion to the detected value of the heat medium temperature. CONSTITUTION:The solar heat collecting apparatus is of such structure that a heat collector 1 and the lower part of the heat accumulation tank 2 are connected through a forward pipe 5 interposed with a strainer 3 and a heat collecting pump 4 and the backward ippe 7 connected with the air vent valve 6 at the highest position of the apparatus and in the vicinity of the heat collector 1, to thereby form the water circulation circuit 8. In this case, a boiling preventive thermostat 13 for detecting the temperature of hot water in the upper part of the heat accumulation tank 1 is provided and also a hot water temperature detecting thermostat 15 is provided at an intermediate position C of the backward pipe 7 on the side of the heat accumulation tank 2. Thus, when the thermostat 15 detects that the temperature of the hot water at an outlet A of the heat collector 1 is near the boiling point of the hot water, the circulation pump 4 is stopped through a control device 11'.
Patent JP-H04347423-A (JP)
Title: Cover for electric heating carpet
Inventor: OBARA KAZUYUKI
IPC: F24D13/02
Filed: 1991-05-27
Abstract: PURPOSE:To provide a cover of an electric heating carpet, which is easy to clean and has the durability against wear by sliding legs of a furniture-fashioned foot-warmer (kotatsu) and low table along the carpet. CONSTITUTION:A carpet cover consists of a top material 21, a padding material 22 and a rear material 23, and those materials are adhered together into a sheet by heat-fusion sheet 24. The top material 21 is of a combined woven fabric of plane wave, twill weave and satin weave, and has a weave density so that warps and wefts do not slide off each other or higher and the wefts that compose patterns are stitched by warps at close intervals so as not to slide off. The padding material 22 is made of polyurethane, etc., having a cushioning property, and the rear material 23 is made of flexible felt, etc., with less deterioration.
Patent JP-H10310705-A (JP)
Title: Chlorine-containing water-resistant colored resin composition and its molded product
Inventor: KOIDE MASASHI
IPC: C08L23/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of producing a molded product excellent in chlorine-containing water resistance even in a single layer by including a thermoplastic resin without substantially any acid value, plural thermoplastic resins each having a specific acid value and a pigment therein. SOLUTION: This composition is obtained by including (A) a thermoplastic resin without substantially any acid value (e.g. polyethylene), (B) plural thermoplastic resins each having >=10 mg KOH/g difference in acid value between (i) a resin having a high acid value (e.g. a copolymer of a 6-30C α-olefin and maleic anhydride) and (ii) a resin having a low acid value (e.g. a maleinized polyolefin) and further having 1-900 mg KOH/g acid value and (C) a pigment (e.g. a phthalocyanine-based blue therein. In the composition, 100 pts.wt. of the component A, 0.005-200 pts.wt. each of the components (i) and (ii) of the component B and 0.1-200 pts.wt. of the component C are preferably compounded.
Patent JP-S63319091-A (JP)
Inventor: FURANKUUOTSUTOO GERURITSUTSU
IPC: B07B13/16
Filed: 1988-05-19
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-H04352668-A (JP)
Title: Container and manufacture of the same
Inventor: HIROTA KASHICHI
IPC: B65D77/00
Filed: 1991-05-27
Abstract: PURPOSE:To provide a container having a heat insulating side wall which allows holding by hand even when high temperature content is put into the container. CONSTITUTION:A plurality of hollow beads 4 which extend in the height direction are formed on a side wall 3 of a container at certain intervals in the peripheral direction.
Patent JP-H06309086-A (JP)
Title: Method and device for coordinate detection of pressure sensitive resistance type tablet
Inventor: YOSHIKAWA OSAMU
IPC: G06F3/045
Filed: 1993-04-23
Abstract: PURPOSE:To provide the coordinate detecting method for the pressure sensitive resistance type tablet which can securely read the potential signal of the depressing operation of a pen, etc., without decreasing resolution. CONSTITUTION:The tablet is constituted by superposing an X-coordinate resistance plate 12 and a Y coordinate resistance plate 14 one over the other; when the tablet is in standby mode, an X-side 1st switch 15 and a Y-side 2nd switch 18 are closed and an X-Y changeover switch 19 is switched and connected to the application side of a power source. When the X and Y coordinate resistance plates 12 and 14 come into contact with each other by being pressed with the pen, etc., a current flows from a power source terminal 22 to the ground through the X-side 1st switch 15, part x1 of the X coordinate resistance plate 12, part y2 of the Y coordinate resistance plate 14, and the Y-side 2nd switch 18 regardless of to the contact coordinate position. Consequently, the depression point on the voltage application side becomes lower than a source voltage, the drop of this voltage is detected, and the detection signal is used as a program start signal.
Patent JP-S5745114-A (JP)
Title: Preparation of 1,2-diphenylethane
Inventor: OKADA YOSHIROU
IPC: C07C67/00
Filed: 1980-09-01
Abstract: PURPOSE: To improve the economy in the view point of apparatus, energy and raw materials, in the preparation of the titled substance from benzene and 1,2-dichloroethane, by recycling the by-produced highly condensed product together with unreacted benzene to the reactor, and converting the by-product to the objective compound.  
     CONSTITUTION: In the preparation of 1,2-diphenylethane (DPE) by the reaction of benzene and 1,2-dichloroethane (EDC) in the presence fo a Lewis acid catalyst, the by-produced highly condensed product is converted to DPE by extracting a part of the reaction liquid from the reactor, separating the liquid into DPE, benzene and the highly condensed material, and returning the benzene and the highly condensed material to the reactor. The amount of benzene is 1.5W3 times the stoichiometric amount, and that of the catalyst is 30W90mol% based on EDC.  
     EFFECT: Since a large amount of the highly condensed material which hitherto has been discarded, is converted to the objective compound, the reaction can be carried out economically, in high yield. As the amount of benzene is small, the concentration of the objective compound can be maintained at a high level, and the separation efficiency can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11315705-A (JP)
Title: Sliding part for sliding apparatus
Inventor: YAMAGIWA MASAMICHI
IPC: F01L1/14
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce concentration of stresses on a sliding part by disposing it projected from the recessed portion provided at a holder, the side thereof being kept apart from the open end of the inside wall of the recessed portion so as not to contact the open end edge. SOLUTION: At an end face of a valve lifter 4 that is slidably supported by a cylinder block and made of metal, a recessed portion 4a where a shim 5 made of ceramics is seated as a sliding part. The shim 5 is loosely inserted into an inside wall 4b of the recessed portion 4a. A side face 5a of the shim 5 that is kept apart from the inside wall 4b of the recessed portion 4a of the valve lifter 4 is configured so as not to contact an edge 4d of an open end 4c of the recessed portion 4a. Accordingly, even if a tangential force F is generated by sliding friction between the cam and the shim 5 by disposing a point P of the edge 4d lower than the open end 4c, the edge 4d of the inside wall 4b of the open end 4c does not contact the side face 5a of the shim 5 directly. As a result, concentration of stress on the side face 5a of the shim 5 at the point P is reduced.
Patent JP-H11314708-A (JP)
Title: Pallet transferring device, and pallet changing method
Inventor: ADACHI NOBUO
IPC: B65G1/04
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To efficiently replace an empty pallet occurring on a picking shelf by a real pallet. SOLUTION: A truck provided with a pallet transferring fork travels along a picking shelf. A pallet is journalled on a pallet loading frame 22 transversely linked with a column of the picking shelf, and a given space is secured under the frame. The pallet transferring fork has an upper fork 24 and a lower fork 25. The pallet transferring fork can be lifted up and down in relation to the truck, and can be moved back and forth in relation to the picking shelf. An interval between the upper fork 24 and the lower fork 25 is more than the sum of the height of the pallet loading frame 22 of the picking shelf and the height of the pallet.  Therefore, the upper fork 24 and the lower fork 25, in the state that they respectively journal pallets, can intrude the pallet journalled by the upper fork 24 above the pallet loading frame 22, and can intrude the pallet journalled by the lower fork 25 under the pallet loading frame 22.
Patent JP-H04348574-A (JP)
Title: Pulse laser
Inventor: NAKATANI HAJIME
IPC: H01S3/097
Filed: 1991-05-27
Abstract: PURPOSE:To obtain a pulse laser in which the life of an electrode can be prolonged and a high repetition oscillation can be performed. CONSTITUTION:A series connection of a diode 10 and a resistor 11 is connected in parallel with a peaking capacitor 3 in a direction to become nonconductive in an initially charging direction of the capacitor 3, and a plurality of diodes 10 and resistors 11 are disposed dispersively in a longitudinal direction of main discharge electrodes 1, 2. Or, a saturable reactor 14 is connected from the condenser 3 to the electrodes 1, 2. Since a reverse component of a main discharge current can be suppressed, a discharge concentration does not occur, and no spot of the discharge is produced.
Patent JP-S61277682-A (JP)
Title: Production of antibiotic substance ss21020
Inventor: NARITA MASA
IPC: C12R1/465
Filed: 1985-06-04
Abstract: PURPOSE:To obtain the titled antibiotic substance useful as an anticancer agent and antimicrobial agent in a large production quantity, by cultivating a micro organism, belonging to the genus Streptomyces and capable of producing an antibiotic substance SS21020 in a culture medium containing a beta-anthra quinonesulfonic acid. CONSTITUTION:A microorganism belonging to the genus Streptomyces and capable of producing an antibiotic substance SS21020, e.g. Streptomyces sp. S21020 strain (FERM-P No.7798), is cultivated in a culture medium containing a beta-anthraquinonesulfonic acid expressed by formula I (R is substituted at the 6- or 7-position, and H or sulfonic acid) or a salt thereof at 25-30 deg.C, normally about 27 deg.C, by the shaking culture or submerged spinner culture method to give the aimed compound expressed by formula II (R1 and R2 are H or OH). The compound expressed by formula I in an amount within 0.1-2wt/vol% range is added to the culture medium during a period of starting the cultivation to the third day after starting the cultivation.
Patent JP-H03179697-A (JP)
Title: Position detector device of charged particle
Inventor: NAKADA SHUHEI
IPC: G01T1/29
Filed: 1990-05-14
Abstract: PURPOSE:To detect charged particles with high reliability through simple constitution, by installing a plurality of transmission means to transmit a part of the detection signals based on an induced charge from each of a plurality of electrodes, as it is, and the rest part of the detection signals, after it is delayed. CONSTITUTION:A part of the detection signals given to transmission lines 6-9 through a position detector 1 are sent to an adder 24 as they are or after they are delayed by delay cables 21-23, and the divided into three signals by a distributor 25, and the DC compounds of detection signals are extracted through a filter 31, and if it is assumed that the voltages induced and detected in transmission lines 6-9 are V1 to V4, V1+V2+V3+V4 is provided to an output terminal 34. The detection signals inputted to a mixer 29 are mixed into oscillation signals delayed by 90 deg. from an oscillator 14 so that they are taken out as V1-V2+V3-V4 at an output terminal 35 and the detection signals inputted into a mixture 30 are mixed into oscillation signals and V1+V2-V3-V4 is taken out at an output terminal 36 through a filter 33. It is thus possible to determine the position of charged particles from voltage provided to the output terminals 34-36.
Patent JP-H02303590-A (JP)
Title: Method and device for treatment of bilge water
Inventor: SUZUKI SHUNJI
IPC: C02F1/24
Filed: 1989-05-17
Abstract: PURPOSE:To remove not only the oil floating in bilge water but the oil component emulsified by detergents and various contaminants as well by flocking the oil component in the water and other suspended materials by chemical flocculation bonding and sticking the bubbles generated by electrolysis of water to the flocs. CONSTITUTION:The fixed amts. of the high molecular flocculating agents in a 1st chemical tank 4 then in a 2nd chemical tank 6 are added into a bilge tank and the secure flocs are thereby formed. While the bilge water flows into a floating tank 9, an electrode 10 in the tank 9 operates simultaneously. The electrolysis of the inflow bilge water is then started and the generation of the bubbles of hydrogen and oxygen is thereby executed. The flocs in the bilge water float rapidly by obtaining the buoyancy from the bubbles sticking thereto and form deposited layers 11 on the top side of the floating tank; thereafter, the flocs are discharged from a floc discharge port 12. The bilge water after the sludge is separated therefrom is discharged from a lower drain port 14.
Patent JP-H05285747-A (JP)
Title: Part assembling device
Inventor: HIRATA YASUNARI
IPC: B25J9/04
Filed: 1992-04-14
Abstract: PURPOSE:To stably hold a part and thereby prevent the part from falling down from an assembly tool by providing the assembly tool holding the part vertical. CONSTITUTION:A table 52 is rotated around at least two axes to direct a part insertion hole of a work 44 to the vertical direction. An assembly tool 40 is moved horizontally to move a vertically held part 42 above the work 44, and let the part 42 agree with the part insertion hole 46, so that the assembly tool 40 is lowered down by a lifting mechanism. In this case, the part 42 is inserted into the part insertion hole 46 of the work 44 by means of force lowering the assembly tool. Since the part 42 is held vertical by the assembly tool 40, the part 42 will never experience moment imposed by its own dead weight, the part 42 can thereby be held stably by the assembly tool 40. There is no possibility that the part 42 falls down from the assembly tool 40, and the part can be stably inserted into the part insertion hole 46.
Patent JP-H09305004-A (JP)
Title: Proximity electrifying device
Inventor: YASUTOMI HIROSHI
IPC: F16C13/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the fine irregularity of electrification from being caused even when a distance between an electrifying member and a photoreceptor is set to 0.1mm or more. SOLUTION: In this device, the surface of the electrifying member 2 obtained by forming ionic conductive material 2a to which conductivity is imparted by adding an ionic compound on a roller-like conductor 2b is partially coated with material to which the conductivity is imparted, so that an electrifying surface 3 is obtained. The rate of the area of a coating part to all the area of the surface 3 is set to <=0.3 and a distance between the surface 3 and the photoreceptor 1a of a photoreceptor drum 1 is set to >=0.1mm. By such constitution, discharge between the surface 3 and the photoreceptor 1a easily occurs at the coating part, and the discharge is restricted inside the coating part and does not become large, then the fine irregularity of electrification is not caused even when a distance to the photoreceptor 1a is set to >=0.1mm.
Patent JP-S6014276-A (JP)
Inventor: OKANO MICHIAKI
IPC: G11B27/34
Filed: 1983-07-06
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-H01291379-A (JP)
Title: Method and device for interference check of three-dimensional object
Inventor: OZAWA HIROSHI
IPC: G06F17/50
Filed: 1988-05-18
Abstract: PURPOSE:To facilitate the interference check of a three-dimensional object by constituting the title device so that a display of a position relation of a complicated three-dimensional shape object can be replaced with a simple graphic display such as a two-dimensional sectional graphic which has been generated by an arbitrary insertion surface. CONSTITUTION:The title device is provided with an input part of object shape data consisting of an instructing part 1 and an instruction data analyzing part 2, a storage part consisting of a main storage device 4 and an external storage device 6, and a display part 3, and the main storage device 4 is provided with processors 5, 5' and functions as an arithmetic part, as well for generating three-dimensional shape data from shape data of the object. In this state, a state that plural objects whose interference check is executed have been placed is expressed by three-dimensional shape data for forming the shape constitution surface of the object, an arbitrary surface is inserted into a state that the object has been placed and an intersection line of the insertion surface and the shape constitution surface of the object is derived by an operation, a position relation of each three-dimensional object is replaced with a position relation of each two-dimensional sectional graphic shown on the inserted surface, and the sectional graphic is displayed on the screen. In such a way, whether an overlap exists or not can be read from on the screen.
Patent JP-H0419255-A (JP)
Title: Mounting device for disc rotor for brake
Inventor: NISHINO YUUTAROU
IPC: F16B5/06
Filed: 1990-05-11
Abstract: PURPOSE:To improve assembling ability and disassembling ability by intercoupling a disc rotor and a hub flange by means of a clip of a relatively soft material. CONSTITUTION:When a disc rotor 15 is coupled to a hub flange 13, by engaging a clip 19 with holes for a clip formed in the disc rotor 15 and the hub flange 13 to push the clip, the clip is easily resiliently deformed for pushing in since the clip 19 is formed of synthetic resin and a slit 20 is formed therein. By effecting insertion until a slip off preventing part 21 at the tip of the clip is protruded from the flange 13, the slip off preventing part 21 is engaged with the hub flange 13 and the clip 19 is prevented from slip off, and the disc rotor 15 is coupled with the hub flange 13. Meanwhile, since a tire wheel 12, the disc rotor 15, and the hub flange 13 are removably intercoupled by means of a bolt 22 secured to and protruded from the disc rotor 15 and the hub flange 13 and a nut 23, brake performance is prevented from lowering even when brake is applied without deteriorating the strength of assembly.
Patent JP-H06331945-A (JP)
Title: Inspection instrument and defect correcting device for with display equipment
Inventor: OSAKI MORIHIDE
IPC: G01N21/21
Filed: 1993-05-24
Abstract: PURPOSE:To facilitate the work until a defective part is positioned in the visual field of a microscopic system for laser irradiation and to efficiently reduce the cost due to the improvement of yield. CONSTITUTION:A defect correcting device enlarge and observe the defective part of a panel 2 and correct the defective part in order to improve the yield. A defect observing/correcting part 8 is provided with a microscopic system 13 for laser irradiation provided with an objective lens of 50 magnifications and a CCD camera 16 for driving use having a low magnification, a wide visual field and the visual field of the objective lens of 50 magnification of the microscopic system 13 for laser irradiation at the prescribed portion of the visual field oppositely with an interposed panel 2. A transmission illuminator 15 irradiating the panel 2 with a light beam required for detecting a defective part for lighting is arranged.
Patent JP-H09302663-A (JP)
Title: Construction method of cast-in place pile
Inventor: HOSAKA YONOSUKE
IPC: E02D5/38
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a cast-in place pile by removing the sand floating in a slurry in a hole after excavation by a sand scooping bucket in the construction of the cast-in place pile, building a reinforced basket, and placing concrete therein. SOLUTION: A stainless steel-made sand scooping bucket 1 is formed of a bucket circumferential wall 2 and a mesh plate 3, and the mesh plate 3 has a mesh about 74μm which is the minimum diameter of sand. A steel weight 5 is mounted on the bottom part of the bucket 1, and when the bucket 1 is lowered to the bottom part in a bentonite slurry 6 filled in an excavated hole 9 formed in a ground 8 by a suspending cord 4 and then raised, the floating sand 7 in the slurry 6 is settled in the bottom part, and scooped by the mesh plate 3. After the floating sand 7 in the slurry 6 is settled and removed, a reinforced basket is built, and concrete is placed therein, whereby the reduction in quality of a cast-in place pile by the floating sand 7 is prevented. The replacement of the slurry 6 is dispensed with, and the waste quantity in reuse of the slurry 6 is also reduced.