baber/WOPTO huggingface dataset:
Patent JP-S61149788-A (JP)
Title: Blade angle control device for movable blade type pump
Inventor: MIYOUGAN ICHIROU
IPC: F04D15/00
Filed: 1984-12-24
Abstract: PURPOSE:To adjust the cooling water flow rate so as to maximize the turbine plant efficiency by providing a differential temperature sensor between the cooling water inlet and outlet of a condenser and an angle sensor of movable pump blades. CONSTITUTION:When the fuel consumption relative to th cooling water flow rate of a turbine plant is represented by a curve P, and the power cost of the pump by a cuve Q, the intersection S of P and Q represents the pump operating point for the best cooling water flow rate. When the signal A from the temperature sensor 11 at the cooling water inlet of the condenser and the signal B from the generator load adjuster 12 are inputted to the bese cooling water flow rate computer 13, the best flow rate value C of the pump is outputted. Said value C and the minimum flow rate value D from the adjuster 14 for the minimum flow rate through the condenser are compared, and the best flow rate C is limited not to be less than the minimum flow rate D by a selector 15. Among those control values which are subjected to feedback after being limited are cooling water flow rated detected value E by an ultrasonic flow meter 16, differential temperature value F from a differential temperature sensor 17 between the condenser cooling water inlet and outlet, and detected angle value G from a blade angle sensor of movable blades of the pump.
Patent JP-H0823389-A (JP)
Title: Telephone terminal equipment and private branch exchange system
Inventor: ABE KIYOHIKO
IPC: H04M1/00
Filed: 1994-11-07
Abstract: PURPOSE:To send reply stating the reason for unable to reply and information as to later available time to a caller by allowing a telephone terminal to reply a call from the caller automatically. CONSTITUTION:After a telephone set 1 automatically responds a call from an exchange 3 and the reason for unable to reply and information as to later available time registered in advance are sent as PB signals, when a busy tone signal corresponding to the reason for unable to reply is sent, the busy tone signal corresponding to the reason for unable to reply is audibly displayed at least, then the reason for unable to reply by the telephone set 1 is informed concretely.
Patent JP-H06123476-A (JP)
Title: Control device for compressor of air conditioner
Inventor: NISHIHARA YOSHIKAZU
IPC: F24F11/02
Filed: 1992-10-12
Abstract: PURPOSE:To avoid flow of abnormal electric current caused due to insufficiency of voltage in a compressor during an overload operation, and a locked operation of the compressor, and protect the compressor against overcurrent and perform an efficient operation of the compressor in accordance with a loading condition of the compressor such as indoor and outdoor temperatures during a heating operation, an operating condition of an indoor machine, an operating condition of an outdoor machine and the like. CONSTITUTION:A pressure detection means 1 for detecting high pressures is provided in a pipe connected between a variable frequency type compressor and an indoor heat exchanger. A high pressure detected by the pressure detection means 1 and an initially set pressure in a pressure setting unit 2 are compared with each other by a comparison means 3. When a pressure thus detected is higher than the result of comparison, a signal is transmitted to a control means 5 of the variable frequency type compressor, and the control means 5 receives the signal to modify an applied voltage for a frequency of the variable frequency type compressor during a heating operation.
Patent JP-S62117664-A (JP)
Inventor: EDOWAADO PII MAAFUII
IPC: B05C17/01
Filed: 1986-11-14
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-H11107721-A (JP)
Title: Valve system member
Inventor: ANDO KIMIHIKO
IPC: C22C38/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To improve abrasion resistance performance in a face part. SOLUTION: A valve system member is provided with a face part which abuts on an counterpart material, and uses a heat resisting steel as a base material. A rich layer including at least one kind of chromium and molybdenum more than the base material is arranged on the face part. Nitriding layer including sulfide is formed on the rich layer by nitrosulphurizing treatment. The valve system member in suited to a valve for an internal combustion engine in which gaseous fuel liable to lowering lubricity of the face part is employed.
Patent JP-2001087972-A (JP)
Title: Method and device for locating work
Inventor: MORITA MASATOSHI
IPC: B23P19/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a work locating device capable of locating the work effectively by reducing the friction force between a work and a jig. SOLUTION: A locating device to locate a work 10 relative to a jig 202 accurately in the X-direction and Y-direction intersecting perpendicularly is equipped with projections 204 and 206 arranged on the jig in the Y-direction for restricting the X-direction position of the work, a projection 208 arranged on the jig for restricting the Y-direction position of the work, an X-direction energizing lever 212 to energize the work toward the X-direction locating projections, a Y-direction energizing lever 210 to energize the work toward the Y-direction locating projection, and a vibrating device to vibrate the jig 202 in the direction approximately perpendicular to the plane specified in the X- and Y-directions.
Patent JP-H03134094-A (JP)
Title: Lubricated aluminum alloy plate and its preparation
Inventor: SAITO MASAJI
IPC: C10N40/24
Filed: 1989-10-20
Abstract: PURPOSE:To prepare an Al alloy plate improved in degreasing and lubricating properties by treating an Al alloy plate to remove an oxide film therefrom, followed by application of a specific lubricant composition containing an ester of a hindered alcohol with a neo structure and a saturated aliphatic acid. CONSTITUTION:A lubricant composition containing not less than 50% of a compound which is an ester of a hindered alcohol with a neo structure (e.g. neopentyl glycol) and a 10-14C saturated aliphatic acid (e.g. lauric acid), and having an iodine value of not more than 10, an acid value of not more than 5, a hydroxyl value of not less than 10, and a melting point of not higher than 50 deg.C is prepared. An Al alloy plate is subjected to chemical etching with a sodium hydroxide solution or the like, or abrasion, to remove an oxide film therefrom. Then the above lubricant composition is applied to the plate to obtain a lubricated Al alloy plate, which can advantageously be employed in automotive and home electric appliances.
Patent JP-S62131599-A (JP)
Inventor: OKUYAMA KATSUO
IPC: H05K7/20
Filed: 1985-12-03
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-H10126186-A (JP)
Title: Frequency adjustment device for crystal vibrator
Inventor: YAHIRO KANJI
IPC: H03H3/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide the frequency adjustment device for the crystal vibrator by which electrodes are etched at a high speed, while accurately measuring the frequency. SOLUTION: A crystal vibrator 1 is set to a jig 2 and positioned to an opening 13 of a chamber 10. A positive ion gun 11 emits positive ions, and a negative ion gun 12 emits negative ions to etch electrodes of the crystal vibrator 1. As the electrodes are being etched, frequencies are distributed higher. When the frequency distribution is in matching with an object frequency distribution, emission of the positive ions and the negative ions is stopped. Since the positive ions and the negative ions are emitted to the crystal vibrator 1, the electrodes are not charged and then etching is conducted at a high speed while accurately measuring the frequency.
Patent JP-S62134410-A (JP)
Title: Radiant tube burner
Inventor: YOSHIDA YASUSHI
IPC: F23C99/00
Filed: 1985-12-06
Abstract: PURPOSE:To restrict generation of NOx by a method wherein a deflected flow is applied to a secondary air to be fed into an annular space between a combustion cylinder and a radiant tube. CONSTITUTION:A fuel gas is introduced into a gas burner 1 through a gas supplying pipe 4 and then injected into a combustion cylinder 2 from a dispersion type multi-nozzle 3. In turn, a primary air C1 is circuited with circulation vanes 7 and mixed with fuel gas within a combustion cylinder 2 to perform primary combustion. A secondary air C2 distributed under a specified ratio in respect to the primary air C1 is introduced into an annular space between the combustion cylinder 2 and the radiant tube 9, an eccentricity is applied to the secondary air by a shielding plate 13 and mixed with the primary combustion gas. At this time, since the secondary air C2 is already eccentrically directed, a secondary combustion may be started at the part where much volume of secondary air is found and then the combustion is proceeded in sequence to the part where the secondary air is less in its volume. With this configuration, it is possible to reduce the volume of NOx.
Patent JP-H0986006-A (JP)
Title: Recording apparatus
Inventor: TOGAWA HIROKI
IPC: B41J25/308
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To perform automatic loading after a thick recording medium is accurately set to a predetermined position. SOLUTION: The recording medium charged from a manual paper feed port is detected by recording medium detectors 13, 15 and a medium feed control means 20 operating a paper feed means after the elapse of the time adjusted from the outside is provided and the time from a point of time of feed to automatic loading can be adjusted.
Patent JP-S62133066-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: NOJIMA HIDEO
IPC: C23C16/24
Filed: 1985-12-05
Abstract: PURPOSE:To reduce the generation of white spots on an image and to improve the quality of the image by using an Al drum as a power supplying electrode and decomposing gaseous disilane as starting material by glow discharge to form a photoconductive layer contg. a-Si as the principal component on the Al drum as a substrate. CONSTITUTION:An Al drum as a substrate is used as a power supplying electrode and a grounded electrode is placed opposite to the substrate. High frequency power is applied to the Al drum through an impedance matching circuit and gaseous Si2H6 as starting material is decomposed by glow discharge to form a photoconductive layer contg. a-Si as the principal component on the Al drum by plasma CVD. Thus, an a-Si sensitive body for a copying machine having a uniform film nearly free from defects is obtd. The abnormal growth of the film is prevented to reduce the generation of white spots on an image and to improved the quality of the image.
Patent JP-H01264002-A (JP)
Title: Band-pass filter
Inventor: ISHIDA OSAMI
IPC: H01P1/208
Filed: 1987-10-29
Abstract: PURPOSE:To obtain an impedance locus suitable for the constitution of a branching filter with an excellent characteristic by selecting a coupling coefficient between resonators and a value of external Q to be intermediate values of those of a filter whose one end is terminated and a filter whose both ends are terminated. CONSTITUTION:The coupling coefficient among resonators 21-24 and a value of external Q are selected to be intermediate values of those of a filter whose one end is terminated and a filter whose both ends are terminated. Thus, the distortion of the impedance locus is corrected by a change in the balance of the reflection due to iris to attain the impedance locus suitable for the constitution of a branching filter. Thus, the impedance locus in case of using a coupling hole 5 is corrected to obtain a band-pass filter having the impedance locus suited to constitute the branching filter.
Patent JP-2001090570-A (JP)
Title: Driving control device for hybrid compressor
Inventor: SHIYUUGAI MASAHIKO
IPC: B60K25/02
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To properly treat a motor, when in trouble, based on how the motor is in trouble. SOLUTION: When a current flow in a motor is judged to be abnormal by an electric abnormality judging means, a driving source of a hybrid compressor is secured while preventing the stop of a travelling engine with a compressor operation keeping means. When the driving condition of the motor is judged to be abnormal by a mechanical abnormality judging means, the hybrid compressor is disconnected from the travelling engine for protecting the travelling engine from the mechanical abnormality of the hybrid compressor.
Patent JP-2000002226-A (JP)
Title: Protector for foundation bolt
Inventor: OZAKI YONEHIRO
IPC: F16B41/00
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To protect a foundation bolt, which fixes a structure for an outdoor setting such as a power transmission steel tower to a foundation, such that a fixing nut threadedly engaged with the foundation bolt cannot be loosened. SOLUTION: A locking ring 4 is installed on an outer circumference of a fixing nut 2 threadedly engaged with a protruding part of a foundation bolt 1 upward from a foundation 10 such that the locking ring 4 is projected outward in a radial direction. An outside of the fixing nut 2 is covered with a cover tube 5, while plural locking pawls 5c, 5c... in a circumferential edge of a lower part of the cover tube 5 are bent inward in the radial direction so as to be engaged with the locking ring 4. Thereby, the cover tube 5 is prevented from coming off upward.
Patent JP-S62134145-A (JP)
Title: Molten steel receiver for twin roll type sheet continuous casting equipment
Inventor: SAKAGUCHI HARUO
IPC: B22D11/06
Filed: 1985-12-04
Abstract: PURPOSE:To prevent a casting sheet from breakout accident and to improve the casting sheet quality by forming a circular arc part of a short side wall with eccentricity to the other roll side and vibrating a molten steel receiver in a crossing direction perpendicularly to an axial center of a mold. CONSTITUTION:The circuit arc parts 14a, 14b along the roll type molds 11A, 11B, of the short side wall 14 are formed at eccentric position by a settled distance toward each other type mold. An inside of the side wall 13a of long side wall 13 is arranged at each perpendicular line P on the axial center of the roll type molds 11A, 11B, respectively. Further, the molten steel receiver 12 is vibrated with a settled amplitude in crossing direction perpendicularly to the axial center of the roll type mold by a servo cylinder 15 connected with the mold side wall 13 by a connecting rod 16. In this way, the casting sheet is prevented from breakage of its shell at a corner part of the molten steel receiver 12. Furthermore, as the surface condition of the shell for the casting sheet is improved, the casting sheet is prevented from breakout accident and quality is improved.
Patent JP-S62132987-A (JP)
Title: Adhesive for metal-clad laminated sheet
Inventor: MAEDA MASANORI
IPC: C09J175/00
Filed: 1985-12-04
Abstract: PURPOSE:To obtain the titled composition resistant to the lowering of soldering heat-resistance and the delay of gel time and suitable for electrical appliance, electronic device, etc., by adding a melamine resin, polyvinyl butyral, an isocyanate and an organic acid to an epoxy resin and dissolving the mixture in an organic solvent. CONSTITUTION:The objective adhesive can be produced by mixing (A) an epoxy resin (preferably phenolic epoxy resin) with (B) a melamine resin, (C) polyvinyl butyral, (D) an isocyanate and (E) an organic acid (preferably adipic acid) and dissolving the mixture in an organic solvent. The amounts of the components A, B, C and D are preferably 1-5(wt)%, 2-15%, 5-20% and 0.5-5%, respectively. EFFECT:There is no lowering of applicability with time. USE:Suitable for computer, communication instrument, etc.
Patent JP-H04149784-A (JP)
Title: Image display device for information processor
Inventor: II YASUHIRO
IPC: G06F17/24
Filed: 1990-10-13
Abstract: PURPOSE:To accurately apply document attribute information such as a document names necessary for retrieval by saving the contents of a document to be registered at the time of its registration. CONSTITUTION:At the time of registering a document after ending editing operation, image data in a page memory PM are displayed on a screen, a part supposed to be necessary for grasping the contents of the document is specified in a copy area CP in the screen display state of the image data and the image data in the area CP are temporarily stored in a saving memory as saved image data SI. In the case of executing the registering work of a document name or the like at the time of registering the document, a document information registering area D displayed on the document registering screen and the precedently saved image data SI are copied and displayed on a saved image data display area SD. Thus, an important image in an edited image is saved at the time of document registration and the saved data can be displayed on the document registering screen together with the area D. Thus, the document attribute information such as the document name can be accurately applied.
Patent JP-H06122041-A (JP)
Title: Production of collapsible sand core
Inventor: KOYA MORIE
IPC: B22C3/00
Filed: 1992-10-13
Abstract: PURPOSE:To provide the collapsible sand core with which coating and sand discharging after casting are favorable by molding the sand core of specifically composed system sand and subjecting this sand core to coating. CONSTITUTION:At least >=1 kinds of metal salts of bivalent ion elements, i.e., halides consisting of metal elements, such as Mg, Zn, Mn, Cu, Cd, Ca, Ba and Fe, or sulfates consisting of metal elements, such as Mg, Zn, Mn, Cu and Fe, are added at 0.1 to 5wt.% to aggregate for molding the sand core. The sand core is molded of the system sand prepd. by compounding a furan resin and a hardener for this resin with such aggregate. The surface of the molded sand core is coated with a slurry-like coating liquid consisting of a neutral aq. dispersion essentially consisting of fine powdery refractories. The sand core obtd. by such coating is dried and the collapsible sand core is obtd.
Patent JP-2001099412-A (JP)
Title: Refuse incinerator
Inventor: YUKI YOSHIO
IPC: F23G5/16
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a refuse incinerator in which generation of dioxins can be suppressed while simplifying structure and lowering running cost. SOLUTION: This refuse incinerator comprises a first combustion chamber 1 and a second combustion chamber 2 wherein the first combustion chamber 1 has double wall structure filled with water. The second combustion chamber 2 is arranged with a plurality of metal rods 11, and an chlorine adsorbent 12 is placed above. The second combustion chamber 2 is provided with a burner 13 for red heating the metal rods 11, and a chimney 3 stands above the second combustion chamber 2.
Patent JP-H04148967-A (JP)
Title: Printing controllor
Inventor: NAKAMATSU YUTAKA
IPC: G06F17/21
Filed: 1990-10-12
Abstract: PURPOSE:To make it unnecessary to secure an area beforehand where a character string is printed by providing a calculating means for calculating the pitch between a line including the character string and an adjacent line on the basis of the printing width, aligning shape or angle. CONSTITUTION:When the character alignment is set to the type I or II, an opening angle of an arc of the character string is theta. On the other hand, when the character alignment is designated to be the type II or IV, an inclining angle of the character string is theta. In calculating the data in the type I, the radius (r) passing the center of characters aligned adjacent to the right and left ends M1, M2 of the printing area, and the printable number of characters having a width n' on an arc of an opening angle theta are obtained. In the type III, the height of printed characters, i.e., the height 'h' of the area where the characters are aligned is calculated, and the distance l1 between the highest point in the area and the right end M2 of the printing area is calculated. The distance l2 between the highest point and the left end M1 of the printing area is calculated and the length l' in the area where the characters are aligned is obtained.
Patent JP-H06130578-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: UEDA EIICHI
IPC: G03C1/76
Filed: 1992-10-13
Abstract: PURPOSE:To provide the method for processing the silver halide color photographic sensitive material not causing folding on the side of a film at the time of development processing in an automatic developing machine and superior in conveyability. CONSTITUTION:The silver halide color photographic sensitive material has at least one silver halide emulsion layer on one side of a support of <=100mum thickness and a backing layer on the other side of the support, and it is conveyed in the following conditions and automatically developed: the conveying tension in the developing machine is <=700g, and the following expression is satisfied: (30D+2E+600muk) >=3,000 where D is the thickness of the support (um); E is elasticity of the support in a wet state (kg/mm<2>); and muk is a friction coefficient in the wet state between the backing layer and conveying rollers in the developing machine.
Patent JP-H03136675-A (JP)
Title: Wood head in golf club and its manufacture
Inventor: IMAI KOKICHI
IPC: A63B53/04
Filed: 1989-10-21
Abstract: PURPOSE:To make the shearing strength stronger than a wood head made of a broad-leaved tree, to reduce cracks, and to obtain a longer carrying distance, by using a needle-leaved tree such as a sun tree, a Japanese hemlock, a white cedar, a sawara cypress, and a box tree, as the main material of the wood head. CONSTITUTION:A needle-leaved tree (such as a sun tree, a Japanese hemlock, a white cedar, a sawara cypress, and a box tree) in the period when its growth has stopped is formed in a specified rectangular shape, and dried while boiling well with the moisture of the wood itself. The form material is desirable to be in the condition including about 80% of the moisture in the fiber satulated condition, and the boiling drying is made by heat-drying in a tube depressurized at the vacuum degree of 32 Torr by applying a high-frequency voltage of 1.8 KV to 5 KV. This boiling drying is carried out in a short time, and until the moisture in the form material becomes to 4% to 7%. As a result, the shearing strength and the compression strength can be increased sufficiently, a flexibility which is a good point of a needle-leaved tree can be given, cracks are few, and several times of shearing strength and compression strength compared with the case of using a broad-leaved tree can be obtained.
Patent JP-H01115549-A (JP)
Title: Copying controlling system
Inventor: ARAMAKI HITOSHI
IPC: B23Q33/00
Filed: 1987-10-30
Abstract: PURPOSE:To avoid the interference of a model with a tracer head by correcting the axial displacements of two shafts other than a rotary shaft on the basis of the rotational angle of tracer head to control copying by the use of the corrected displacements of respective shafts. CONSTITUTION:A tracer head TC is constituted to be rotated in the rotational direction of a rotary shaft parallel to a shaft for constituting no copying plane, for example Y axis, and the tracer head TC is rotated not to interfere with a model MDL when a stylus ST copies a recess HL having vertical slant portions SL. A rotational angle beta in the rotational direction is monitored and the axial displacements epsilonx, epsilonz of two shafts (X, Z axes) other than the rotary shaft are corrected on the basis of the rotational angle beta to control copying by the use of the corrected displacement of each shaft. Thus, even model configuration having irregular portions interfering with the tracer head can be copied without any interference.