baber/WOPTO huggingface dataset:
Patent JP-H01127871-A (JP)
Title: Heat pump device
Inventor: TANIMURA YOSHIAKI
IPC: F25B13/00
Filed: 1987-11-11
Abstract: PURPOSE: To effectively carry out heating and defrosting operation and shorten defrosting time by storing, at all times upon heating operation, heat in a heat storage material with the aid of a refrigerant which completes heating, and heating, upon defrosting operation, a refrigerant after completing heating and defrosting with heat stored in the heat storage material. CONSTITUTION: Upon heating operation, refrigerant liquid completing demonstration of heating effect and effusing from a heat exchanger 3 is fed to a heat exchanger 11 in a heat storage unit 9, and heats a heat storage material 10 in the heat storage unit 9 into liquid from solid to store heat therein. Then, upon defrosting operation, high temperature high pressure refrigerant gas from the compressor 1 is sent to the heat exchanger 3 through a four-way valve 2 for heat dissipation, and passes through an opening/closing valve 19 to a pressure reducing apparatus 4 in a 2 phase state of a gas/liquid mixture where the refrigerant gas is partly left behind. Herein, the 2 phase refrigerant is reduced in pressure up to about intermediate pressure and is fed to an outside heat exchanger 5 to achieve defrosting of the heat exchanger 5 with heat dissipation.  The refrigerant effusing the heat exchanger 5 is sent to the pressure reducing apparatus 12 after passage through an opening/closing valve 22. Herein, the 2 phase refrigerant is absorbed in heat by the heat storage material 10 and is evaporated into refrigerant gas, and is returned to the compressor 1 through the opening/closing valve 23.
Patent JP-H09122847-A (JP)
Title: Cleaning method for molten metal in tundish
Inventor: KUBO NORIKO
IPC: B22D11/116
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To control a flow of molten metal to promote floating/separation of inclusion in the initial phase of pouring of molten steel to a tundish. SOLUTION: A tundish 1 having a bottom shape of varying depth of molten steel is used and a gas injection body 7 is arranged to a bottom part at the position where a depth of steel bath is deeper, inert gas is bottom-injected. Argon gas is desirably used, a gas injecting body occupying area is 0.1-2.0m<2> , an injecting volume is 80-800Nl/min, an injecting time is 2-10min. By this method, cleanness of the slab part corresponding to non-stationary casting at casting start time can be improved and product quality is improved as well.
Patent JP-H09124057-A (JP)
Title: Lid member for beverage container and manufacture thereof
Inventor: PAA ORUSON
IPC: B65D47/14
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a lid member made of a thermoplastic resin for a beverage container and a simple manufacture thereof, excellent in gas barrier properties, easily unsealable, having a high-quality impression, easily sealable even after an opening is unsealed, and suitable for the sterile packing of beverage. SOLUTION: A beverage container has a lid main body 10 provided with an opening 11 for a mouthpiece and a pull-cap 20 having a cap 21 for sealing the opening 11 and a pull-tab 22 connected to a cap 21. A gap is formed between a peripheral part of the opening 11 and the cap 21, a protrusion capable of being fitted with the peripheral part is provided on an upper outer periphery of the cap 21, and the underface of a lid member 1 is covered with a film 23 having gas barrier properties. The lid member 1 is produced by a method wherein the film 23 is inserted into a mold of an injection molding machine and, after injecting resin thereinto, a molded product is withdrawn from the mold, while it is still warm, to thermoform the outer peripheral part of the molded product.
Patent JP-H11123495-A (JP)
Title: Method for machining wire caulking shaft
Inventor: KATO KEIGO
IPC: B29L31/06
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for machining wire caulking shaft by which the hardness of a shaft surface is improved or reformed by a relatively simple method. SOLUTION: This method includes at least a preliminary step in which a screw groove 11 is formed on a surface 10 of a shaft 1, a wire winding step in which a wire 12 is wound around the formed screw groove 11, and a finish form-rolling step in which the wire 12 wound by achieving the plastic deformation of a ridge part of the screw groove 11 with pressure is caulked to the shaft 1.
Patent JP-H01128147-A (JP)
Title: Arithmetic unit
Inventor: OKADA TAIZO
IPC: G06F12/16
Filed: 1987-11-13
Abstract: PURPOSE:To obtain a compact and unexpensive arithmetic unit having the excellent maintenance properties and high reliability by writing and storing the same data into plural addresses of an EEPROM for each arithmetic data and processing a data correcting program so that those data are always equal to each other. CONSTITUTION:An MPU 1 fetches the input signals and the button input received from a PKD 5 to perform the prescribed input processing and writes the arithmetic parameter value and the arithmetic data that could not be vanished even at service interruption into an EEPROM 4 together with other data written into a RAM 3 respectively. In this case, the same data are written into the ROM 4 via three addresses. Then the following 2-out-of-3 processing is carried out. That is, when the data written into three addresses are all equal to each other, these data are decided normal and the operation proceeds to an arithmetic processing program. In case the data are equal to each other in two addresses and the data written in the 3rd address is different from those of two addresses, the two data equal to each other are decided normal. Then the different data is corrected and written into the normal data and the operation proceeds to said arithmetic processing program. In case the data are different from each other among three addresses, the prescribed abnormality processing is carried out. Hereafter the arithmetic/display/output processing is carried out repetitively in each arithmetic cycle.
Patent JP-S63139802-A (JP)
Inventor: KUNII TATSUHIKO
IPC: B65F3/00
Filed: 1986-11-28
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-H09248422-A (JP)
Title: Purification facility for industrial waste gas, especially for flue gas of power plant including flue gas of waste incineration facility
Inventor: BERUNHARUTO FUIRUNHAABAA
IPC: B01D53/14
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a purification facility in which colored cloudy flue gas smoke peculiar to the purification facility of specific waste gas is not generated. SOLUTION: This purification facility for flue gas of a power plant is equipped with a first flue gas purification tower 1 having the circulation system of purification liquid, a second flue gas purification device 3 which is connected to the downstream part of the first purification tower 1 and has the circulation system of purification liquid and a quenching device 5 for flue gas to be purified. The quenching device carries out action for properly saturating flue gas to be purified by steam. Further, an oxidation device for oxidizing purification liquid is additionally provided in the lower part of the first flue gas purification tower 1.  In the purification facility, flue gas of the power plant containing flue gas in an incineration facility of industrial waste gas, which has different contents of acidic composition substance, especially of waste is purified by alkaline purification liquid.
Patent JP-2000109086-A (JP)
Title: Grip, and grip-equipped plastic bottle
Inventor: OKAMOTO HIDEKATSU
IPC: B65D25/28
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a clear indication function in a grip can relax an incongruous feeling when one grasps the grip by imparting an indication as a plain erased pattern in a background pattern formed of fine irregularities at the outside face of the grasping part, in the grip body fitted in a recess formed at the side face of a bottle body. SOLUTION: A grip body 3 provided with a grasping part 31 and respective fitting arms 32, 33 extended sideways from the upper and lower sides is fitted to a recess formed at the side face of the bottle body. In this time, a pattern 12 is printed by discharging from ground dyeing 11 formed of a craped pattern for example constituted of fine irregularities at the outside face of the grasping part 31. Respective fixing projections 321, 331 are formed at the tip of respective fitting arms 32, 33. In this way, the indication gets clear and an incongruous feeling on grasping the grip can be relaxed as compared with such a grip as only indication part is protruded or recessed. Further, the indication function can be achieved even if the grip body 3 is colorless and transparent or translucent.
Patent JP-S63137418-A (JP)
Title: Epitaxial growing method
Inventor: IKEDA JUNICHI
IPC: H01L21/205
Filed: 1986-11-28
Abstract: PURPOSE:To prevent the yield of step parts on the rear surface of a wafer, by providing said substrate wafer with a means which prevents attachment of poly Si growing on a susceptor to the flat part of the rear surface of the substrate wafer. CONSTITUTION:A chamfered part 10b, which is larger than a chamfered part 10a provided on the surface, is formed on the rear surface of a wafer 10. The wafer 10 is mounted on a recess part 2 of a susceptor 1. An epitaxial growing layer 11 is formed on the surface of the wafer 10. Then poly Si is grown on the surface of the susceptor 1 and a part which is not covered with the wafer 10 in the recess part 2. Then the wafer 10 is removed, and a new wafer 10' is mounted. Since the part 10b at the rear surface of the wafer 10' is large, allowance is provided for the deviation of the mounting position of the wafer 10'. The flat surface of the rear surface of the wafer 10' does not ride on the poy Si 5. Therefore, the poly Si 5 is not transferred on the rear surface of the wafer 10' when the wafer 10' is removed. Thus poor adhesion with a mask in the succeeding steps is prevented.
Patent JP-2000106907-A (JP)
Title: Sole sheet structure
Inventor: SHIRAISHI HIROSHI
IPC: A43B17/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To keep a posture by straightening the dynamic alignment of legs by correcting the attitude of heels by forming a heel holding part composed of a notch hole passed through the rear part of a sole sheet corresponding to the outline shape of the heel or of peripheral wall parts erected at the left and right side parts and the rear part corresponding to the outline shape of the heel. SOLUTION: Concerning a sole sheet 1, a heel holding part 3 composed of a circular through hole as large as the outline shape of the heel enters, is formed at the rear part of a base plate 2 composed of a flat material having the outline shape of a human sole. The front side of this heel holding part 3 is formed into linear or large curvature circular arc 3a and the side 3b and the rear side 3c are formed in a U-shaped. In this case, when the thickness of a rear part 2a is made thick, the hole height of the heel holding part 3 is high and the area of these peripheral walls brought in contact with the heel can be expanded. When the heel is put on the rear part 2, since the heel sinks into the hole of the heel holding part 3, the heel holding part 3 is brought in contact with the heel on the side 3b and rear side 3c.  Therefore, when the attitude of the heel is disordered, impulsion is applied along the contour part of the heel, the posture can be straightened.
Patent JP-S63150518-A (JP)
Inventor: JIENIFUAA WASURO
IPC: F23R3/34
Filed: 1987-11-13
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-S61179294-A (JP)
Inventor: NAI YUEN CHIEN
IPC: C10G67/04
Filed: 1985-12-20
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-S62143851-A (JP)
Inventor: HORIE AKIRA
IPC: E04B1/74
Filed: 1985-12-19
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-H02132319-A (JP)
Title: Range finder
Inventor: TAKIMASA HIROAKI
IPC: G01C3/06
Filed: 1988-11-11
Abstract: PURPOSE:To obtain a low-cost range finder of simple circuit constitution by adding hysteresis characteristics by a small number of comparing means. CONSTITUTION:A digital comparator 5 compares digital distance data with a set value to decide a coincidence/large-small relation. The level of a corresponding level is set to 'HIGH' according to a discrimination result A>B, A<B, or A=B, where A is the size of the distance data and B is a set value. The respective discrimination result outputs are supplied to inputs D1, D2, and E of a latch circuit 6. For example, when an input E rises, a latch circuit 6 holds last inputs D1 and D2. Consequently, ranges are classified with hysteresis characteristics and the level of a range 1 or 2 is 'HIGH' as the output of the latch circuit 6.
Patent JP-2001109382-A (JP)
Title: Emblem for thermal adhesion
Inventor: YAMADA TSUYOSHI
IPC: G09F3/10
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional emblem having an excellent interesting feel. SOLUTION: This emblem is constituted by laminating and integrating a hot-melt layer, a non-hot-melt layer laminated on the hot-melt layer and a display atop the non-hot melt layer to form a base laminate, then laminating and integrating a transparent or translucent spherical surface layer which builds up gradually from the peripheral edge to the center of the base laminate onto the base laminate.
Patent JP-H04159714-A (JP)
Title: Isopropyl alcohol vapor type dryer
Inventor: HIRAI HISASHI
IPC: H01L21/304
Filed: 1990-10-23
Abstract: PURPOSE:To substitute isopropyl alcohol(IPA) for the water stuck on semiconductor substrates quickly, by providing, nozzles for blowing IPA of 60 deg.C or higher in its temperature against the semiconductor substrates in the form of showers, in the places under cooling pipes. CONSTITUTION:A vessel 1 made of quartz is heated by heaters 2, and thereby, the vapor 4 of IPA is generated, and for the vapor not to flow from the vessel 1 to the outside, through cooling pipes 5 made of quartz, a water of 10-23 deg.C in its temperature is made to flow. On the other hand, IPA of 60 deg.C or higher in its temperature is blown against semiconductor substrates 8 in the form of showers by nozzles 7. Therefore, IPA is substituted enough for the water stuck on the substrates 8 by the showers injected from the nozzles 7, in the course of the motion in which the semiconductor substrates 8 fall from the outside above the vessel 1 onto a pan 3 by hangers 6. Thereafter, the substrates 8 are heated by the vapor of IPA. Thereby, IPA can be substituted for the water stuck on the substrates quickly.
Patent JP-H03147817-A (JP)
Title: Molding method
Inventor: HISATOMI MOTOHIRO
IPC: B29C31/08
Filed: 1989-11-02
Abstract: PURPOSE:To make a molding raw material to be easily spread over all cavities and thus improving the yield thereof by covering the all cavities with the molding raw material when the molding raw material is set on a molding mold. CONSTITUTION:At the time when a molding raw material 3 is set on a molding mold 1, all cavities 2 are covered with the molding raw material 3 which is molded into a thin wall sheet previously, with the result that the raw material 3 flows into the all parts of each cavity 2 at the same time after plasticization, thereby preventing the occurrence of joint parts therein. And, since the raw material is set right over each cavity, the fluidity distances can be shortened thereby.
Patent JP-S63139331-A (JP)
Title: Rear projection screen
Inventor: YADA YUKIO
IPC: G03B21/625
Filed: 1986-12-01
Abstract: PURPOSE:To miniaturize a whole projecting device by providing many prism groups on a screen base material positioned at a light source side, and also, providing a total reflecting surface on each prism, and also, providing a film having a striped light absorbing part. CONSTITUTION:As for this rear projection screen, a light beam is made incident with a steep angle from the rear side. A first screen base material S1 is provided with many prism groups being parallel to an incident surface, and a total reflecting surface 1A is provided on each prism 1 for constituting this prism group so that an incident light is brought to a total reflection by the total reflecting surface 1A and emitted to an observation side. On the observation side of this base materials S1, a second screen base material S2 is provided. Also, a film 2 having a striped light absorbing part 2A corresponding to a part where the light beam of the base material S1 is not emitted is allowed to abut on the emitting surface of the base material S1, or allowed to abut on the incident surface of the base material S2. According to such a constitution, a light beam made incident with the steep angle on the rear of a screen can be emitted efficiently to the observation surface, therefore, the total projecting device can be miniaturized.
Patent JP-H06212323-A (JP)
Title: Wear resistant composite material
Inventor: TAKAHASHI TSUTOMU
IPC: C22C14/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a wear resistant composite material having high wear resistance and superior strength at high temp. CONSTITUTION:The wear resistant composite material consists of a three- dimensional reticular structure of Ti-base intermetallic compound and Ti or Ti alloy supported by the three-dimensional reticular structure. The three- dimensional reticular structure is a structure where Ti-base intermetallic compound is irregularly formed into reticular state in three-dimensional direction. The Ti or Ti alloy is surrounded by the reticular structure. This three- dimensional reticular structure is an intermetallic compound of TiNi, TiAl, TiAlNi, or TiCo type. Because the TiNi type three-dimensional reticular structure is nearly uniformly arranged in the structure and also it has hardness higher than that of Ti or Ti alloy, the resulting wear resistant composite material has high wear resistance and superior strength at high temp.
Patent JP-H07139570-A (JP)
Title: Disc brake device
Inventor: NISHIKUMA YASUSHI
IPC: F16D65/095
Filed: 1993-11-16
Abstract: PURPOSE:To prevent occurrence of brake noise by perfectly eliminating bending moment generated on pads at the time of braking, and remarkably reducing generation of stick slip caused thereby. CONSTITUTION:In a disc brake device, an abutting position of an abutting portion 34 of an inner pad 22 and a torque receiving portion 38, and an abutting position of an abutting portion 36 of an outer pad 24 and a torque receiving portion 40 are on a same plane of a contact surface between the pads and a disc rotor 12. Even when the pads are press-contacted by the disc rotor 12 and drawn in the same direction, torque is received by the torque receiving portions 38, 40, and generation of rotational moment is prevented. Bending moment is not generated on the pads, causing even surface pressure distribution. Generation of stick slip is remarkably reduced and brake noise is prevented.
Patent JP-H02134567-A (JP)
Title: Test piece for measuring chloride
Inventor: TOBARI JINEN
IPC: G01N33/52
Filed: 1988-11-15
Abstract: PURPOSE:To simply and rapidly measure the concn. of salt in a solution at any place at any time by anyone with accuracy sufficient from a practical aspect by supporting a water-soluble silver salt, a silver chelating reagent and a pH buffer by an absorbable carrier to use them in a test. CONSTITUTION:Filter paper is successively immersed in the first and second solutions to be dried. The first solution is prepared from 3.0g of 2-(N- morpholino) ethanesulfonic acid, 9.0g of sodium 2-(N-morpholino) ethanesulfonate, 1.0g of gum arabic, 3.2g of silver nitrate and 100ml or pure water, and the second solution is prepared from 0.05g of 2-(2-thiazolylazo)-p-cresol and 100ml of methanol. The obtained purple test paper is cut into a length of 10mm and the cut piece is adhered to one end of a plastic sheet of 10 X 85mm to obtain test paper. This test piece is immersed in an aqueous sodium chloride solution and, after about 30sec, the developed color state of the surface of the test paper is observed. A 0.5% aqueous sodium chloride solution becomes purple as a whole and a 1.0% aqueous sodium chloride solution becomes purple by about 50% and yellow by about 50%.
Patent JP-S61145857-A (JP)
Inventor: MAMON TOOMASU
IPC: H01L21/8229
Filed: 1985-12-17
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-H03147862-A (JP)
Title: Printer
Inventor: KISHI KOJI
IPC: B41J5/44
Filed: 1989-11-02
Abstract: PURPOSE:To load font data automatically in an internal storage medium from an external storage medium by adding an interpretation device which interprets whether an external storage device is mounted on a mounting device and a device to control the loading of data from an external to an internal storage medium which loads the font data stored in the external storage medium in the internal storage medium. CONSTITUTION:If a power supply is turned ON in a printer, CPU 1 of a printer controller deletes the contents of RAM for loading data from an external to an internal storage medium 5, work RAM 6 and RAM for output 7 and initializes them. Next, CPU 1 interprets whether font card 11 is mounted on a mounting mechanism, that is, whether the font card 11 is connected to a font card interface 9. After this, if CPU 1 interprets that the font card is present, it loads the font data stored in the font card 11 in RAM for loading data from an external to an internal storage medium 5.
Patent JP-2001110546-A (JP)
Title: Ignition plug
Inventor: OGAWA YOSHIHIDE
IPC: F02P13/00
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a plug which is free of ignition failure. SOLUTION: The gap between an insulator 1 and a bolt section 3 is widened by thinning the thickness of the bolt section 3 not installed with sub ground electrodes 5, 5. Even when mixed gas with high fuel density comes into the gap, no discharging occurs.
Patent JP-S62144864-A (JP)
Title: Ingot making method
Inventor: SUZUKI KIYOSHI
IPC: B22D27/02
Filed: 1985-12-20
Abstract: PURPOSE:To improve the surface characteristic of an ingot, to decrease the generation of surface flaws and to make macrostructure uniform by subjecting the molten metal in a casting mold to electromagnetic stirring in the case of casting the molten metal into the casting mold and solidifying the same in the casting mold. CONSTITUTION:The molten metal 6 is poured into the casting mold 2 from the top thereof and casting is continued while the molten metal 6 in the casting mold 2 is stirred approximately in a horizontal direction by successively energizing two stages of upper and lower electromagnetic stirring coils 4 in synchronization with casting. The electromagnetic stirring is continued for for suitable time after the end of casting to allow the molten metal 6 to solidify. The bottom of the casting mold 2 is cooled with water and since a heat insulating flask 3 is provided on the inside wall surface of the casting mold 2, the molten metal 6 is unidirectionally solidified and the internal quality of the ingot is made uniform.
Patent JP-H04164887-A (JP)
Title: High energy-containing cdb propellant
Inventor: MITARAI YOSHIAKI
IPC: C06D5/00
Filed: 1990-10-26
Abstract: PURPOSE:To provide the subject propellant improved in combustion performance, stability, etc., by including a hydroxyl groupterminated methyl azide group- containing polyether and an aliphatic plasticizer having ester and ether bonds in respective specific amounts in the propellant. CONSTITUTION:A physical property improver is produced by mixing (A) 70-95wt.% hydroxyl group-terminated methyl azide group-containing polyether (e.g. formula I) with (B) 30-5wt.% aliphatic plasticizer (e.g. formula II) having ester and ether bonds. The resultant physical property improver is then mixed with nitroglycerin, nitrocellulose, nitramine, a stabilizer (e.g. diphenylamine), a hardener (e.g. hexamethylene diisocyanate), a hardening catalyst, etc., to produce a high-energy-containing composite double base(CDB) propellant. Furthermore, the component (A) has improving action on combustion performance and the component (B) has enhancing action on compatibility of the component (A) with the nitroglycerin.