baber/WOPTO huggingface dataset:
Patent JP-2000166291-A (JP)
Title: Crane-controlling device
Inventor: NAGAYAMA YOICHI
IPC: H02P29/02
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a crane-controlling device for improving operation safety. SOLUTION: A crane-controlling device is provided with a speed reference computing element 3 that calculates the speed reference signal of an electric motor 5 based on the output signal of a master controller 1 and the constant output control computing element 3, outputs the speed reference signal to an electric motor drive device 4, and controls the electric motor 5 and a comparator 7 that inputs a load calculation value being calculated by the constant output control computing element 3 and an actual load being detected by a load detector 6 and compares the load calculation value with the actual load.
Patent JP-H09151394-A (JP)
Title: Wash liquid for automatic developing machine for photosensitive lithographic printing plate
Inventor: SUZUKI TOSHITSUGU
IPC: G03F7/30
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a wash liquid used in an automatic developing machine for a photosensitive lithographic printing plate without using hydrofluoric acid, corresponding to a powerful medicine and causing great problems in safety and environments. SOLUTION: This wash liquid used in an automatic developing machine for a photosensitive lithographic printing plate is (1) an aqueous solution comprising a sequestering agent, (2) an aqueous solution comprising a polishing agent or (3) an aqueous solution comprising a fluorine-containing surfactant.
Patent JP-H02176351-A (JP)
Title: Hot water feeder
Inventor: INOUE MASAATSU
IPC: F24H1/18
Filed: 1988-12-27
Abstract: PURPOSE:To enable the comfortable use of clean hot water without anxiety in terms of sanitation and a use by a method wherein a motor-operated drainage valve is closed and is brought into a stand-by state until, under a state that a water feed mode is switched to a mode to drain water or hot water in a tank, a hot water temperature detecting part decides that the temperature in a tank is low. CONSTITUTION:When a water feed mode is switched to a drainage mode, in which water or hot water is drained in a tank 14, by a control part 3, a motor- operated drainage valve 9 is closed and is brought into a stand-by state until it is decided by a temperature detector 6 to detect the temperature of hot water in the tank 14 that a hot water temperature is low. Thus, in order that the hot water temperature detecting part 6 decides that a hot water temperature in the tank 14 is low to effect drainage, the temperature of water or hot water to be drained does not exceeds a specified value in any external environment. When hot water cools down rapidly or water remaining in the tank 14 is found to be cold water when a water feed mode is switched to a drainage mode, since a time in which water not to be used is stored is shortened due to quick drainage, hot water can be comfortably used from a standpoint of a user.
Patent JP-H01176873-A (JP)
Title: Automatic gate valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/02
Filed: 1987-12-28
Abstract: PURPOSE:To perform precise flow control by fixing a reset spring to a piezoelectric actuator for driving two valve bodies arranged at a communicating section between one flow path and the other flow path. CONSTITUTION:One side flow paths 13, 14 function as cold water flow path and hot water flow path of a mixing valve and communicated with a cold water piping 15 and a hot water piping 16. The other side flow path 20 functions as a mixed water flow path of the mixing valve, and the outside open end 20a thereof is communicated with a mixed water piping 21. Piezoelectric actuators A for driving valves 24, 25 are fixed to the opposite ends of a casing 10. When a plunger (d) is in non-clamped state, it is extended to the maximum advance position corresponding to the waiting position through recovery force of a reset spring S.
Patent JP-H04199462-A (JP)
Title: Article sorting device
Inventor: KAWAMURA KATSUAKI
IPC: G06Q50/04
Filed: 1990-11-29
Abstract: PURPOSE:To improve the sorting job efficiency by carrying out the primary end secondary sorting operations independently of each other for each sorting block. CONSTITUTION:In a primary sorting process, the articles to be sorted are carried by a main conveyor 11 and then sorted in the 1st-6th sorting blocks A-F units based on the quantitative displays of the quantitative display devices 24a-24f. In a secondary sorting process, the articles fetched in the primary sorting process are sorted into the containers 21a-21f containing casters based on the quantitative display of a display device 42 supported by the support frames 26a-26f for each of blocks A-F. Thus the primary and secondary sorting operations are carried out independently of each other for each of blocks A-F with the advantages secured satisfactorily from application of a computer. Then the sorting job efficiency is improved.
Patent JP-H07191596-A (JP)
Title: Formation of image hologram
Inventor: YAMATE TAKASHI
IPC: G03H1/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide a process for producing a multiimage color hologram which facilitates setting of an optical system and is capable of preventing mispositioning of images. CONSTITUTION:This method comprises exposing the multicolor image hologram by irradiating a dry plate 4 with reference light and object light diffracted by master holograms 1', 2', 3'. Plural sheets of the master holograms 1', 2', 3' exposed by the same optical system by changing the wavelength of a laser beam are prepd. The dry plate 4 is subjected to multiple exposing by replacing the master holograms 1', 2', 3' by as much as the number of times corresponding to the number of sheets. The dry plate 4 is driven in a horizontal direction and a perpendicular direction in parallel with the master hologram planes, by which the deviations of the real image by the master holograms 1', 2', 3' are corrected. The dry plate is otherwise turned around the axis horizontal with the perpendicular direction within the plane parallel with the master hologram planes, by which the deviations in the real images by the master holograms l', 2', 3' are corrected.
Patent JP-H10166419-A (JP)
Title: Manufacture of hard vinyl chrolide based resin product
Inventor: KANBE HIROKI
IPC: B29C48/30
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of plate-out and improve the luster of resin by a method wherein a mold, whose matrix is a carbon steel, containing a specified amount of carbon, and whose one part, contacting with vinyl chloride based resin, is coated by a specified ceramics, is employed. SOLUTION: When vinyl chloride based resin is molded through extrusion molding, the part of a mold, which is contacted with at least the material of the same or vinyl chloride based resin, is coated by the ceramics of chrome carbide or tungsten carbide. Chemical vapor deposition method is preferable as the method of applying the ceramics coating. When the ceramics of titanium carbide or chrome carbide is coated, carbon steel, containing the carbon of 0.25-0.45% or an alloy tool steel, containing 0.8-2.4% of carbon is employed as the matrix of a mold. One part of the surface of the mold, which is contacted with vinyl chloride based resin, is finished through mirror grinding finish by lapping so as to obtain the maximum height of surface of less than 0.8μm before applying the ceramic coating.
Patent JP-H05169353-A (JP)
Title: Turning angle index actuator
Inventor: TAKAHASHI HISAYOSHI
IPC: H02K7/00
Filed: 1991-12-17
Abstract: PURPOSE:To make an overall length shortenable and stowable within the desired size, and enable a highly accurate index angle to be secured by a work driving shaft as well as to make a work driving shaft unit easily replaceable. CONSTITUTION:An output shaft of a servomotor 1 is coupled with a sun roller shaft 10 of speed reducing planetary friction roller mechanisms 5-8 by a shaft joint 1, while an output shaft of the speed reducing planetary friction roller mechanisms 5-8 is coupled with a work driving shaft 29 by a shaft joint 26, then the servomotor 1 is driven, transmitting this rotation to the roller mechanisms 5-8, and here rotation of this servomotor 1 is decelerated with an almost constant reduction gear ratio, thus smooth vibrationless rotation is transmitted to a work driving shaft (final turning shaft). At this time, a rotational position of the work driving shaft 29 is detected by a rotational position detector (rotary encoder) 19, and the obtained detection signal is fed to a control part, then a feedback signal obtained at the control part is transmitted to the servomotor 1, thereby controlling this motor 1.
Patent JP-H08171592-A (JP)
Title: Game card controlling method and game card controller
Inventor: NIIYAMA KICHIHEI
IPC: G06Q50/04
Filed: 1994-12-16
Abstract: PURPOSE: To perform the batch control of the ordering and the delivery process of a game card and to safely and easily perform the inspection at the time of delivery and the storage of the game card in a card selling device. CONSTITUTION: This method is composed of a process (S1) packing a game card in a game card storage case in a card issuing company, a process (S2) sealing the game card storage case, a process (S3) specifying the information on the packed game card, a process (S4) carrying the game card storage case, a process (S5) storing the process reading the information on the game card and the read information as delivery initial information at a game shop, a process (S6) mounting the game card storage case on a game card selling device, a process (S7) storing game card selling information, and processes (S8, S9) ordering the game card based on the delivery initial information and game card selling information.
Patent JP-H07186121-A (JP)
Title: Production of cement extrusion molded product
Inventor: KAMIO TSUKASA
IPC: C04B40/00
Filed: 1993-12-27
Abstract: PURPOSE:To produce a molded product generating no thermal deterioration and excellent in strength and durability by a method wherein a specific high strength adding material is compounded with a cement base material containing an org. fiber reinforcing material and an extrusion aid and the resulting compd. is subjected to extrusion molding and the molded compd. is treated only with steam ageing until predetermined strength is obtained. CONSTITUTION:An org. fiber such as a pulp fiber is compounded with a cement base material constituted of cement and fine aggregate as a reinforcing material and, further, a high strength adding material composed of anhydrous gypsum and calcined alum is compounded with cement in an amt. of 5-30% by wt. of cement. The obtained compound is mixed by a mixer and kneaded along with water. This kneaded matter is subjected to extrusion molding by a screw extruder and the molded one is allowed to stand in a wet state for several hr and subsequently subjected to steam ageing at 60-80 deg.C for several hr. By this method, an extrusion molded product having high bending strength and durability can be obtained only by steam ageing.
Patent JP-H01174585-A (JP)
Title: Tacky sheet and production thereof
Inventor: TACHIKAWA KOHEI
IPC: C09J7/02
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a tacky sheet providing a bonded tacky sheet capable of being readily teared off irrespective of capability of adhesion to a member at sufficient bond strength, by forming an uneven shape at a boundary line between the tacky face of a sheetlike substrate and the nontacky face. CONSTITUTION:The surface of a sheetlike substrate 2, for example, is provided with tacky faces 4 and 12 in the longer direction by screen printing, an uneven shape such as wavy or wedge form is formed at a boundary line 16 of the tacky faces 4 and 12 and a nontacky face 14 and further preferably a cutting line 26 is formed along the tacky face 24 to give the aimed tacky sheet which will be readily teared off even by using a tacky agent with high bond strength and bonding the sheet to a member at sufficient bond strength and is efficiently mass produced.
Patent JP-H10174355-A (JP)
Title: Core-less motor
Inventor: NATSUHARA TSUTOMU
IPC: H02K5/24
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent vibrations and trouble resulting from the swing of a cup type rotor coil by interposing a bearing between the other end on the opening side of the rotor coil, in which one end in the axial direction of the cylindrical coil is fixed onto a shaft, and a case. SOLUTION: A magnet 8 oppositely facing the inner circumferential surface of a coil 4 is fixed onto the case side while a brush plate 9 with the brush plate 9 brought into contact with a segment 20 through carbon 10 and a terminal 12 is installed. A bearing 21 is arranged in the vicinity of the fixing section of the magnet 8 of a case 5 and in the inner circumferential surface at an end section on the opening side as the other end of the cylindrical coil 4. When a rotor coil is rotated in the core-less motor, the coil 4 is turned without approximately being accompanied with a swing and vibrations are reduced, and no coil 4 collides with the inner circumferential surface in the case because the other end of the coil 4, in which one end is mounted on a shaft 1 through a susceptor 3, is supported by the bearing 21.
Patent JP-H11166413-A (JP)
Title: Muffler composite type exhaust emission control device
Inventor: HOSOYA MITSURU
IPC: F01N3/24
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To bring a muffler function and a catalyst function into parallel play so as to improve emission control performance by installing, in the upstream order, a muffler front sub-chamber, a gas expansion muffler main chamber and a muffler rear sub-chamber in the midway of the exhaust pipe of a diesel engine and providing honeycomb catalysts in the front and rear sub- chambers. SOLUTION: A muffler front sub-chamber 3, a muffler main chamber 4 and a muffler rear sub-chamber 5 are installed in the midway of the exhaust pipe of a diesel engine in the upstream order. There is no special prescription for setting a rough ratio of inner capacities among the muffler front sub-chamber 3, the muffler main chamber 4 and the muffler rear sub-chamber 5, but it is set to about 1:1:1. Then, honeycomb catalysts are provided respectively in the front and rear sub-chamber 3 and 5. Also, the muffler front sub-chamber 3, the muffler main chamber 4 and the muffler rear sub-room 5 are housed in a single outer cylinder and, at this time, a heat resistance sound absorbing material is supplied into a gap between the outer wall of each of the chambers 3 to 5 and the inner wall of the outer cylinder. Thus, a muffling effect is provided for the device and a sudden temperature change in the device is prevented.
Patent JP-H02179972-A (JP)
Title: Data recording/reproducing device
Inventor: YAMAMOTO HIROTOSHI
IPC: G11B20/18
Filed: 1988-12-29
Abstract: PURPOSE:To enable the data recording/reproducing with high reliability by rerecording a data plural times when the occurrence of an error at the time of recording this data is detected during the recording operation. CONSTITUTION:In using a digital audio tape recorder (R-DAT) as an auxiliary storage device for an external computer 16, when a data error to be generated due to a defective part 14a of a magnetic tape 14 is detected during the recording time, this data is rerecorded two times. That is, the data rerecorded the second time is rerecorded in a place at an enough distance from the defective part 14a. Consequently, when the second time rerecorded data is reproduced, no disturbance is generated in a tracking control for the reproducing time. By this method, the data recording/reproducing with high reliability can be carried out.
Patent JP-2000157406-A (JP)
Title: Hanger for clothing
Inventor: KURODA HIDEO
IPC: A47G25/40
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a hanger for clothing constituted for expanding and contracting the hanger by a simple operation. SOLUTION: A hanger for clothing 100 has a first arm 102, a second arm 112, and an arm support member 120. The first arm 102 can be swung against the arm support member 120 with a first arm support pin 126 as a rotational center. The second arm 112 can be swung against the arm support member 120 with a second arm support pin 128 as a rotational center. A second arm guide pin 104 of the first arm 102 is received in a second arm guide slit 114 of the second arm 112. When the first arm 102 is swung against the arm support member 120, the second arm guide pin 104 is guided by the second arm guide slit 114 of the second arm 112.
Patent JP-H03276949-A (JP)
Title: Telephone service system using voice recognition replay device
Inventor: AIBA MASUMI
IPC: H04M3/42
Filed: 1989-12-21
Abstract: PURPOSE:To allow the system to cope timely with a fault of a service offer side and to save a trouble of redialing by the user by providing a prescribed voice recognition means and a line changeover means to a voice recognition reply device so as to apply desired telephone transfer. CONSTITUTION:When a fault takes place in a host computer 31 and a subscriber senses a fault from reception information, a telephone set 21 utters a fault. The sounded voice is recognized by a voice recognition circuit 5, which sends a fault code signal to a main control circuit 8. The circuit 8 converts a telephone number of a telephone service offer side set in advance into a dial signal and sends the result to an exchange 12 via a network control circuit 3 and a public line. After the circuit 3 detects a reply from a telephone set 22, the circuit 8 sends the implementation of the line changeover attended with a predetermined fault by a voice reply circuit 4 to the telephone set 21 under service request in voice and the connection of the line from the telephone set 21 to the telephone set 22 is controlled. As a result a subscriber of the telephone set 21 makes direct communication with the telephone service side offering party to receive the telephone service.
Patent JP-H01171660-A (JP)
Title: Scrapped nonferrous metal separation device
Inventor: MASUNO TAKASHI
IPC: B03B5/62
Filed: 1987-12-26
Abstract: PURPOSE:To surely separate nonferrous material from even the inner part of scrap and to recover nonferrous metals of good quality by passing the scrap through the jet layer of water and utilizing specific gravity selection and the washing action. CONSTITUTION:Scrap are charged into a separation vessel 6 from a transfer conveyor 4 and dropped into the water in the vessel 6 where the specific gravity selection is firstly carried out. Namely, nonferrous materials of light specific gravity, such as plastics, garbages, are floated on the water surface and the mixtures of nonferrous metals and nonferrous materials of heavy specific gravity are sunk in the water. When the mixtures are passed through the jet flow layer formed by the spouting water from nozzle openings 11a of a water spouting unit 11 provided on the side surface of the vessel, the mixtures are washed by the pressurized water with the result that the nonferrous materials of inner part are separated. The separated nonferrous materials and the floating nonferrous materials are mingled up with the pressure of water jet layer and flowed into an opening 12. On the other hand, the nonferrous metals going down in the water are transferred by a conveyor 10 from the lower part of the separation vessel 6.
Patent JP-2001154005-A (JP)
Title: Light-diffusing plate with high relative refractive index difference and guide device for illumination
Inventor: IMOTO KATSUYUKI
IPC: G02B5/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a light-diffusing plate having high relative refractive index difference in a simple structure which shows high illumination efficiency for a screen and enables uniform diffusion of light, and to provide a guide device for illumination. SOLUTION: A large number of sol fixed parts 3, having metal oxides in a desired pattern, are distributed with specified pitches in a polysilane film 2 on a light guide plate 1. When the light from a light source enters the light guide plate 1 and transmits the light guide plate 1, the light is diffused by the sol fixed parts 3. Thus, the whole screen to be illuminated can be illuminated brightly and uniformly by the light-diffusing plate having a simple structure.
Patent JP-H02176116-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: MATSUKI MITSUO
IPC: F02B31/00
Filed: 1988-12-27
Abstract: PURPOSE:To improve the swirl effect by forming squish areas between the intake valve hole side where spiral side grooves are formed and intake and exhaust valves on the opposite side and between the right and left intake valve holes and exhaust valve holes. CONSTITUTION:Spiral side grooves 30-32 guiding the air-fuel mixture from the upstream side intake manifold 15 of swirl control valves (SCVs) 13 installed at inlet sections of intake ports 9a and 9b to the immediate upstream of the intake valve hole 6'a of one intake port 9a are formed in a two-intake valve type engine. Squish areas 25 are formed between the intake valve hole 6'a where the side grooves 30-32 are formed and an intake valve hole 6'b and an exhaust valve hole 7'b on the opposite side and between the intake valve holes 6'a and 6'b and between the exhaust valves 7'a and 7'b respectively. Under a low load when the SCVs 13 are closed, the combustion speed is increased by the multiplicative effect of the swirl generation of the air-fuel mixture and the squish flow. Under a medium load and a high load when the SCVs 13 are opened, combustion is improved by the squish effect.
Patent JP-H10163285-A (JP)
Title: Estimating method of semiconductor substrate
Inventor: YANASE YOSHIO
IPC: H01L21/66
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily observe external shapes or the like of void defect and oxygen deposition defect, while change of the shapes are restrained to a minimum, by forming an oxide film on a wall surface of the void defect in a semiconductor substrate bulk by thermal treatment, and enabling observation as far as the inside wherein the void defect exists. SOLUTION: In the technique for evaluating the shape of defect (void defect) of a cavity type which exists in a semiconductor substrate bulk, thermal treatment I in a temperature range of 800-1250 deg.C is performed on a semiconductor substrate. Then an oxide film thicker than a natural oxide film formed on the surface of the semiconductor substrate is formed, and an external shape of the void defect is cleared. The surface of a specimen to be observed is eliminated II as far as a target depth to be estimated, by polishing or etching or cleaving or washing. By the above treatment, the void defect and oxygen deposition defect which exist at the target depth to be estimated are made to appear, and estimation and observation are performed. At this time, estimation of a defect sectional shape is enabled by mirror polishing.
Patent JP-H08244842-A (JP)
Title: Container for containing active substance,such as insecticide
Inventor: RICHIYAADO HANAUAA
IPC: A61L9/03
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a container which can be opened by a simple method and can be inserted into a vaporization apparatus by a simple method. SOLUTION: In a container for storing an active substance such as perfume and insecticide and especially for inserting it into a vaporization apparatus, a core part for transferring the active substance and the first room 1 and the second room 2 for storing the active substance are provided. The core part extends from the first room 1 and enters into the second room 2. The core part is constituted so as to be flat basically. The first cover seals tightly the first room including the core part extending from the first room to the second room and the second room is tightly sealed with a removable foil.