baber/WOPTO huggingface dataset:
Patent JP-H01167284-A (JP)
Title: Production of porous material of ceramic
Inventor: KUWABARA MITSUO
IPC: C04B38/06
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a high-strength porous material of ceramic without causing cracks, by packing organic expanded beads made in a mass state into a mold, bonding the beads with an organic solvent, filling ceramic slurry, drying, solidifying, thermally decomposing the beads, removing and burning the ceramic. CONSTITUTION:A molded article of organic expanded beads (e.g. expanded polystyrene beads) is cut into a given size and the aggregates of the expanded beads cut and made in a mass state are packed into a mold. Then an organic solvent (e.g., methyl acetate) is added to the mold, the lump expanded bead aggregates are mutually bonded and molded. Then slurried ceramic is filled into the mold, the ceramic is dried and solidified, the bead aggregates are thermally decomposed and removed. Then the ceramic is burnt to give a porous material of ceramic having a great number of pores and high pressure resistance in three-dimensional directions.
Patent JP-H08162068-A (JP)
Title: Low power type metal halide lamp
Inventor: KUDO MASANAO
IPC: H01J61/30
Filed: 1994-11-30
Abstract: PURPOSE: To provide a low power type metal halide lamp which is not only highly efficient and excellent in color characteristic such as color rendering but also long-lived. CONSTITUTION: In a metal halide lamp having a tube input less than 100W in which a light emitting tube 1 having main electrodes sealed to both ends of a quartz tube and at least a rare earth metal halide sealed in the inner part, the emitting part of the light emitting tube is formed into a spheroidal form, the tube wall load of the light emitting tube is set to 14-23W/cm<2> , and the ratio (W/P) of the light emitting tube weight W to the tube input P is set less than 0.039.
Patent JP-H05154380-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: YAMASHITA KOICHI
IPC: B01D53/94
Filed: 1991-12-09
Abstract: PURPOSE:To solve the problem with a purifying catalyst heretofore unsolved that the NOx purifying rate is not sufficient in the case a Cu/Al2O3 catalyst heretofore available used as an NOx purifying catalyst from exhaust gas containing excessive oxygen. CONSTITUTION:Chlorinated alumina as a catalyst carrier is used for an exhaust gas purifying catalyst purifying a nitrogen oxide under the presence of hydrocarbon out of exhaust gas containing the nitrogen oxide with excessive oxygen composed of an alumina carrier in which copper is carried.
Patent JP-H07174227-A (JP)
Title: Automatic transmission controller for vehicle with auxiliary steering gear
Inventor: FUJISAWA HIDEKI
IPC: B62D113/00
Filed: 1993-12-22
Abstract: PURPOSE:To prohibit shifting in the transition range of an auxiliary steering gear so as to guarantee responsiveness and stability by the auxiliary steering gear but interrupt the shift prohibition from reaching a stability region unnecessarily so as to prevent reduction in maneuverability. CONSTITUTION:A controller 7 instructs a rear wheel steering angle delta to an actuator 4 based on vehicle speed V and steering angle theta so as to steer the rear wheel 3 and outputs a signal F expressing this event to a controller 5. In its transition region the controller 5 finds out a suitable shifting step from a throttle opening TH and a vehicle speed V so as to transmit shift instruction S to an automatic transmission 2. Incidentally, generation of shift instruction or shifting is prohibited during input of the signal F. Though prohibition of shifting in a transition region of rear wheel steering guarantees effects due to the rear wheel steering, the shifting prohibition does not reach the stability region unnecessarily so as to avoid reduction in maneuverability.
Patent JP-H07172283-A (JP)
Title: Method and device for controlling slip of driving wheel
Inventor: HATTORI NORIAKI
IPC: B60T8/58
Filed: 1993-12-22
Abstract: PURPOSE:To detect any excess slip during a turn without performing corrections. CONSTITUTION:A method for controlling the slip of driving wheels includes a a step in which the angular velocity of rotation of a driven wheel is detected, a step in which a pseudo velocity of vehicle body is substituted by the angular velocity of rotation of the driven wheel, a step in which a velocity at an excess slip is obtained by the subtraction from the angular velocity of rotation of another driven wheel on the same side of the total of the pseudo body velocity and a velocity proportional to a target slip ratio and then a velocity in a dead control zone, and a step in which the driving wheels are controlled so that the velocity at the excess slip is adjusted to zero. Therefore, any excess slip during a turn can be detected without performing corrections, and the appropriate control is made possible. Since no correction is performed during a turn, when the control is performed using a computer program the capacity of the program can be reduced.
Patent JP-H11324604-A (JP)
Title: Turbine blade chip with ribs
Inventor: LEE CHING-PANG
IPC: F01D5/18
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of an engine and prolong the durable service life of a turbine blade by providing squaler chip of a gas turbine blade that enables a more effective use of cooling air. SOLUTION: A squealer chip 28 for a gas turbine engine turbine blade 10 includes an aerofoil chip cap 29 having a blade profile 30, and a positive pressure side 32 and a negative pressure side 34 thereof are united with each other by means of a front edge 20 and a rear edge 22 which are apart in the direction of the cord of the chip cap 29. The squealer chip 28 further includes a plurality of squealer ribs 36 extending from the chip cap 29 toward the outside between the front edge 20 and the rear edge 22, and substantially parallel grooves 38 provided between the squealer ribs. The squealer ribs 36 and the grooves 38 may have a rectangular section and may include a front edge rib 48.
Patent JP-H05102768-A (JP)
Title: Radio receiver
Inventor: OHASHI TAMAKI
IPC: H03G3/30
Filed: 1991-10-07
Abstract: PURPOSE:To allow the receiver to cope with an input of a strong electric field by using a 2nd attenuation circuit at a preceding stage of a high frequency amplifier element so as to compensate a deficiency of the attenuation by a 1st attenuation circuit. CONSTITUTION:Since a bias circuit 10 is connected in parallel with a 2nd attenuation circuit 9, when an AGC voltage is comparatively low, a 1st attenuation circuit 4 is dominant. When an electric field strength is increased and the AGC voltage gets higher, the attenuation action of the 1st attenuation circuit 4 is saturated earlier than that of the 2nd attenuation circuit 9 and then the attenuation action by the attenuation circuit 9 is acted succeedingly. That is, the 1st attenuation circuit 4 protects a varactor diode 5b in the antenna tuning circuit 5 from a strong input electric field. Simultaneously, the attenuation is implemented at a limit at which no tuning deviation takes place by an impedance change, and the deficiency of the attenuation of the 1st attenuation circuit 4 is compensated by the attenuation action of the 2nd attenuation circuit 9 provided to a preceding stage of a high frequency amplifier element 7.
Patent JP-2000139371-A (JP)
Title: Frozen food and its production
Inventor: GOTOU NOZOMI
IPC: A23L21/10
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen food good in preservability without reducing its quality caused by thawing syneresis, having a cream cheese-like texture and suitable for appetizers and desserts by bringing the food to comprise a specific ratio of freezing resistant soybean milk, an oil-in-water type emulsified product and a gelling agent. SOLUTION: This frozen food is obtained by mixing 24.5-75 wt.% of freezing resistant soybean milk with 75-20 wt.% of a whipped oil-in-water type emulsified product, preferably a foaming oil-in-water type emulsified product and/or concentrated milk, and 0.5-5 wt.% of a gelling agent, agitating the mixture at 80-95 deg.C, successively cooling to 10-40 deg.C and rapidly freezing at -20 to 40 deg.C.
Patent JP-H05134728-A (JP)
Title: Numerical controller
Inventor: OTSUBO YUKINORI
IPC: G05B9/02
Filed: 1991-11-13
Abstract: PURPOSE:To rapidly execute the recovery of an external device to a state before power source interruption. CONSTITUTION:Data which is needed to be stored in a preservation memory 4 within data which are outputted to an input/output interface 3 of an external device 5 is discriminated. Discriminated data is outputted to the interface 3 and is stored in the preservation memory 4 by being synchronized with the output. Data stored in the preservation memory 4 are outputted to the input/ output interface 3 when the power source is after the interruption of the power source so that the state before the interruption of the power source is recovered.
Patent JP-H03187368-A (JP)
Title: Method for heating and sterilizing with microwave
Inventor: HIROSE KIICHIRO
IPC: A23L3/01
Filed: 1989-12-15
Abstract: PURPOSE:To carry out sterilization in a state capable of uniformly heating a material to be heated and readily controlled heating temperature and prevented thermal deterioration and modification of the contents by providing space between supporting body and packaging body in periphery of line on inside of thermally fused part. CONSTITUTION:When a packaging body housing a material to be heated in a tray 1 and thermally fusing a lid material 12 in a tray flange part 13 is housed in two piece of supporting bodies 3 having microwave permeating property and having a housing part having nearly same shape as the packaging body inside and simultaneously thermally fused part is put between these supporting bodies 3 and fixed and then the material to be heated is irradiated with microwave to carry out heat sterilization, a space is provided between the supporting body 3 and packaging body in the periphery of line on the inside of the thermally fused part 13. Furthermore, the above-mentioned tray 1 preferably has circular form.
Patent JP-2001138917-A (JP)
Title: Total traffic information providing system
Inventor: KANEYOSHI AKIO
IPC: B61L25/02
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To promote services in response to changing train traffic information by providing a station attendant on a station platform with not only train traffic information that is also given to passengers but also service-related train traffic information usable exclusively for services such as passenger guidance. SOLUTION: A station terminal device acquires the train traffic information that a traffic control device holds via a communication line, and discriminates between passenger-related and service-related train traffic information before outputting them to output devices. The output on the output devices notifies passengers of the latest passenger-related train traffic information and a station attendant of the latest passenger-related plus service-related train traffic information. Personal business contacts to the station attendant can be quickly made by a station-attendant portable terminal device as an output device, which leads to delicate services to the passengers.
Patent JP-H09164573-A (JP)
Title: Method for judging resin molding
Inventor: NISHIMURA TAKASHI
IPC: B29C45/76
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To judge molding defects such as a short shot in a resin molding easily and inexpensively. SOLUTION: A resin bank 6 which is unnecessary as a resin molding 5 is molded on the outside of the resin molding 5 being at the farthest position from a gate to be directly connected with the resin molding 5, and the existence of the resin bank 6 is detected and judged by a sensor 7. When the resin bank 6 is detected, the molding 5 is judged to be a conforming product, while if the bank 6 is not detected, the molding 5 is judged to be a non-conforming product having molding defects such as a short shot.
Patent JP-H08178800-A (JP)
Title: Unevenness inspection instrument
Inventor: ASANO TOSHIRO
IPC: G01M11/00
Filed: 1994-12-27
Abstract: PURPOSE: To enable the detecting of unevenness of an image at a higher accuracy by providing an unevenness inspection instrument which eliminates the need for a moving mechanism to move on object while enabling fast inspection to remove variations in the density of luminance as affected by a backlight of a liquid crystal display. CONSTITUTION: A TV camera 2 is set as fixed with respect to a liquid crystal display 1 to be inspected during the inspection while inclined by a visual angle θto maximize the contrast of the unevenness of an image observed with respect to the normal of the liquid crystal display 1 to be inspected. An image processor 3 receives an output image signal of the TV camera 2 as input to remove shading generated due to the backlight from the input signal received. Then, an uneven part of the image is detected to be evaluated and the results are displayed on a monitor 4.
Patent JP-2001144945-A (JP)
Title: Contents processing unit and digital camera
Inventor: AOYANAGI YOSHIRO
IPC: H04N19/91
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a contents processing unit that can prevent a deterioration in image quality unexpected by a user from being caused due to irreversible compression. SOLUTION: This invention provides the contents processing unit applying processing to contents that is provided with an acquisition section 205 that acquires contents and with an information addition section that adds information denoting whether or not contents are original text data to the contents on the basis of the result of detection whether or not the contents acquired by the acquisition section 205 are the original text data available for digital data.
Patent JP-H08173189-A (JP)
Title: Method for simply identifying nematode
Inventor: ORUI YUKIO
IPC: A01N63/00
Filed: 1994-12-27
Abstract: PURPOSE: To enable to simply and rapidly perform the identification of the kind of the nematode and the density of the nematode for each its kind in soil even in the level of an actual place by dyeing a natural enemy bacterium against the nematode and subsequently allowing the dyed bacterium to live in the nematode. CONSTITUTION: The method for simply identifying the nematode comprises dyeing a natural enemy bacterium (e.g. Pasteuria penetrans against Meloidogyne) against the nematode, allowing the dyed bacterium to live in the nematode, and subsequently observing the pigments of spores and their number. The natural enemy bacterium is preferably dyed with first green FCF, acridine orange, methyl violet, brilliant blue G, aniline blue, etc.
Patent JP-H02173364-A (JP)
Title: Capacity detecting method for variable capacity type swing swash plate type compressor
Inventor: KIMURA KAZUYA
IPC: F04B27/10
Filed: 1988-12-23
Abstract: PURPOSE:To enable detection of capacity with high precision by a method wherein a magnetic sensor is provided along a swing locus ranging from a swing limit position on the piston side of the maximum swing locus of a sample mounted on the outer periphery of a swash plate to the intermediate position of the maximum swing locus, and a sensor output is processed and computed. CONSTITUTION:A swing swash plate 10 made of a non-magnetic substance is relatively rotatably supported to a rotation drive body 8 supported to a shaft pin 9a of a guide sleeve 9, engaged with a rotary shaft 4, in a manner that it is capable of swinging. A sample 13 made of a non-magnetic substance is locked on the peripheral surface of the swash plate 10. A magnetic sensor 14 is disposed to the side of a region where the sample 13 is capable of swinging. The magnetic sensor 14 is formed such that a coil 17 is wound around a detecting arm 16, and a maximum voltage fetching circuit 21 and a minimum voltage fetching circuit 22 are connected to the coil 17 through an oscillator 18 and a demodulator 20. A difference between the maximum and the minimum distance of a distance between the sample 13 and them magnetic sensor 14 is determined by a computing circuit 23, and according to the difference, capacity is calculated by a computer C to control an engine.
Patent JP-2001137641-A (JP)
Title: Dehumidifying material
Inventor: TAGAITO RYOICHI
IPC: E04B1/64
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifying material capable of simply absorbing water and moisture at shoes, a shoe cupboard, a closet and under a tatami mat, etc., and hardly deteriorating performance over a long period of time. SOLUTION: The material is constituted with 15-80 wt.% high water absorbing/moisture absorbing material having >=30% difference between the moisture absorption R1 at 20 deg.C and 60% RH and the moisture absorption R2 at 20 deg.C and 97% RH and >=300 wt.% and <=8,000 wt.% fiber unit water absorption and 85-20 wt.% hydrophobic synthetic material.
Patent JP-H01168816-A (JP)
Title: Method and apparatus for continuously annealing electrical steel strip
Inventor: UEKI SHIGERU
IPC: C21D9/56
Filed: 1987-12-25
Abstract: PURPOSE:To straighten the shape while restraining deterioration of electromagnetic characteristic to a min. by continuously annealing electrical steel strip after finish-annealing, under the necessary min. tension in the furnace to the straightening of the shape. CONSTITUTION:Annealing separating agent is coated and after box-finish- annealing under coil-state, the electrical steel strip improving orientation of the crystal grain is obtd. This electrical steel strip is uncoiled from pay-off reel 1 and the above annealing separating agent is removed with annealing separating agent removing device 2. Then, after applying the insulating film to the electrical steel strip with a film coating device 5 through inlet side looper 3 and inlet side bridle roll 4, the steel strip is charged into the continuous annealing furnace 6. Here, the electrical steel strip forming the insulating film is coiled around a tension reel 9 through outlet bridle rolls 7 and outlet looper 8. In the above continuous annealing method, the shape defect of the electrical steel strip is detected with a shape detector 11 and the tension in the furnace is adjusted to the necessary min. tension for straightening the shape with the tension measuring instrument 10.
Patent JP-H07184013-A (JP)
Title: Image reading method
Inventor: MIYASHITA YOSHIKAZU
IPC: G06T1/00
Filed: 1993-12-24
Abstract: PURPOSE:To surely prevent the occurrence of color irregularity due to the variance in characteristic of a light source or the like by providing the step where it is discriminated whether the difference between white reference data stored before and that stored at present is within an allowable range or not and reading the white reference value after stabilization of the light source. CONSTITUTION:When a read start button is depressed, a fluorescent lamp 56 of a light source unit 55 for reflection is temporarily extinguished, and black data is read after a prescribed time and is stored as black reference data in a memory. Next, the fluorescent lamp 56 is lit, and the first read of white data is performed after a prescribed time, and this data is stored as white reference data in the memory. White reference data is read and stored repeatedly at intervals of the prescribed time in this manner, and it is discriminated whether difference data between data stored before and data stored at present is within the allowable range or not at each time of this read and storage. If it is within the allowable range, it is judged that the light source is stabilized, and data stored at present is taken as white reference data to execute the next step.
Patent JP-H11158899-A (JP)
Title: In-bedrock storage facility and method for constructing the same
Inventor: ONO YUJI
IPC: E21D13/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an in-bedrock storage facility which enables an artificial water seal to be completely installed before the excavation of a storage tank is started and which keeps the cost of construction from increasing and to provide a method for constructing the same. SOLUTION: In an in-bedrock storage facility 21, a water supply shaft 22 for applying water pressure to bedrock 2 located around a storage tank 3 is provided independently of a working shaft 10. To construct the facility 21, the working shaft 10 is excavated from the surface 9 of the ground, and at the same time the surface 9 of the ground is dug to form a vertical shaft 24. Further, a horizontal shaft 25 and boreholes 26, 26,... are formed to form the water supply shaft 22. Water is supplied into the water supply shaft 22 to artificially apply water pressure to the bedrock 2. Thereafter, the excavation of the storage tank 3 is started.
Patent JP-H01169675-A (JP)
Title: Method for editing data base
Inventor: SHIMADA SHIGERU
IPC: G06F12/00
Filed: 1987-12-25
Abstract: PURPOSE:To improve the efficiency of an editing operation among media in a multi media data base by visually executing an operation with the relation among substances. CONSTITUTION:Plural tables 1-n are adjoined and indicated in one window and a mark is indicated at a position designated by a mouse 105 or the like. A visual editing is achieved by system storing pointer information to relate among data to which the mark of the system is added. In case of an editing different from the kind of media such as a graphic or an image and an attribute or the like, a factor corresponding to a content mark-indicated at the designated position of the tables 1-n is indicated as graphic and image. Thus, only the content of substance information familiar with the user of the data base is indicated, since relation information difficult to understand for the user is indicated as a mark, the editing efficiency of multi media information is improved.
Patent JP-H05240316-A (JP)
Title: Transmission gear retainer
Inventor: JIYOSEFU DAGURASU REINORUZU
IPC: F16H57/021
Filed: 1992-11-12
Abstract: PURPOSE: To provide a gear retainer which limits axial movement of a main gear and transmits axial thrust to a main shaft during the process of clutching the gear to the mainshaft. CONSTITUTION: A thrust washer 54 is secured in a transverse groove 40 in a transmission mainshaft 3 for rotation therewith, and extends outwardly therefrom into a groove defined between a radially outwardly extending second surface 50 and a retainer ring 58 disposed in a slot 47 in an axially extending first surface 46 defining a recess 42 in a floating mainshaft gear 20 encircling the mainshaft 3.
Patent JP-H07180944-A (JP)
Title: Freezing refrigerator
Inventor: KOJIMA TAKAO
IPC: F25D21/04
Filed: 1993-12-24
Abstract: PURPOSE:To control the position of a condensing pipe and prevent the deviation of the same by a method wherein a freezing refrigerator is provided with a partitioning plate, having the condensing pipe in a plurality of cooling spaces, a magnetizing means, provided on a cooling chamber door, and a magnetizable member to be magnetized by the magnetizing means and support the condensing pipe while being contacted closely with the pipe. CONSTITUTION:The freezing chamber 19 of a freezing refrigerator 17 is partitioned from a refrigerating chamber 21 through a partitioning plate 27. The partitioning plate 27 is constituted of a plastic case 29, filled with foamed styrol 31 to increase heat insulating property, while a plurality of clean pipes 7 are introduced to prevent condensate. In this case, respective magnets 35a, 35b having magnetizing property are received in respective gaskets 33a, 33b arranged in a freezing chamber door 23 and a refrigerating chamber door 25 to increase sealing property. On the other hand, respective gaskets 33a, 33b and a steel plate 37, employed as a magnetizable member, are fixed to the partitioning plate 27. Both ends of the steel plate 37 are bent so as to have the same width or less of the installation width of respective clean pipes 7 whereby the positions of respective clean pipes 7 are controlled.