baber/WOPTO huggingface dataset:
Patent JP-2000263059-A (JP)
Title: Electric desalting apparatus
Inventor: SATO SHIN
IPC: C02F1/469
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an electric desalting apparatus preventing the precipitation of a hardness component and capable of performing desalting operation extremely reduced in the lowering of capacity with the elapse of time. SOLUTION: Water to be desalted flows in a desalting chamber 8 from an inflow port 6 to flow zigzag and flows out of a desalted water outflow part 7. During this process, anions and cations in water to be desalted permeate anion exchange membranes 4 or cation exchange membranes 5 to move into first and second concn. chambers 10, 20. Conc. water flows through the first and second concn. chambers 10, 20 and ions transferred to first and second cone. waters flow out of the conc. water outflow ports 12, 22 of the first and second concn. chambers 10, 20 on the rearmost side. The first conc. water and second conc. water flowing out of conc. water outflow ports 12, 22 are circulated to an inflow port 11 of first cone. water and an outflow port 12 of second conc. water without being mixed.
Patent JP-S57187673-A (JP)
Title: Measuring method for position of receiver set on bottom of water
Inventor: OKANO JIYOUJI
IPC: G01S5/18
Filed: 1981-05-15
Abstract: PURPOSE:To enable measurement of the position of a receiver at all times by measuring the maximum point of a reception level of the receiver transferring with the movement of a transmitter and by finding a prescribed point based on a measured value in an underwater acoustic system. CONSTITUTION:A transmitter 1 being moved along a straight line l1 on the surface of the water, a point P1 at which a reception level becomes maximum is found on the straight line. Next, the transmitter 1 is moved along a straight line l2 intersecting the straight line l1 at a prescribed angle, and a point P2 at which the reception level becomes also maximum is found on the straight line l2. Then, the intersection of the perpendicular line of l1 at the point P1 and of the perpendicular line of l2 at the point P2 is determined to be the position of a receiver 2, and at the position, the depth of the receiver 2 is found by a depth finder 5.
Patent JP-H08328070-A (JP)
Title: Ttl exposure controller for lens interchangeable type camera
Inventor: HIRAI ISAMU
IPC: G03B7/20
Filed: 1996-03-27
Abstract: PURPOSE: To obtain a TTL exposure controller for a lens interchangeable type camera capable of correcting a photometric value in accordance with the distortion amount of an interchangeable wide-angle lens having distortion. CONSTITUTION: This lens interchangeable type camera possesses the wide-angle interchangeable lens 10 which can be attached to/detached from a camera body 20 and the camera body 20 having a photometry device 29 performing photometry by using a luminous flux transmitted through the lens 10. The camera is provided with a photometric value correction means which stores data related with the distortion of the lens 10 in a storage means 13 in the lens 10 having the distortion so as to correct the photometric value of the photometry device 29, based on the data read out of the storage means 13 when the lens 10 is attached to the camera body 20.
Patent JP-H08238337-A (JP)
Title: Golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/00
Filed: 1995-03-06
Abstract: PURPOSE: To improve a carry and to enable a golfer to obtain good feeling with a golf ball having many dimples on the front surface of a cover for covering a core by specifying the sp. gr. of the ball to a specific value, forming the cover of an ionomer resin as an essential material and specifying the Shore D hardness of the material to a specific value. CONSTITUTION: The many dimples are formed on the front surface of the cover for covering the solid core. The sp. gr. of the ball is 1.05±0.05. The cover is formed of the ionomer resin as the essential material and is formed to the Shore D hardness of >=60 deg.. The thickness of the cover is specified to 1.4 to 2.4mm. The deflection quantity when the core is loaded with 100kg load is specified to 2.4 to 4.3mm. Further, a spherical surface 3 of a diameter smaller by 0.16mm than the ball diameter of the virtual spherical surface 2 is set. The volume VP of the dimple space 9 under a plane 8 enclosed by the edges 7 which are the stretch of the intersected points 6 of the tangent 5 and the virtual spherical surface 2 at the intersected point 4 of the circumference of the spherical surface 3 and the dimple 1 is determined.  The value VO of the dimple space volume VP with respect to the volume VQ of the cylinder 10 is specified to >=0.470.
Patent JP-H11274020-A (JP)
Title: Semiconductor substrate and semiconductor device
Inventor: KONO MICHIHIRO
IPC: H01L21/02
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor substrate and a semiconductor device formed on the substrate, wherein a high-frequency circuit with less current consumption and less leakage of high-frequency signal in a circuit is formed at low cast. SOLUTION: A substrate layer 10, an insulating layer 12, and a semiconductor layer 14 are provided, and the insulating layer 12 is bonded onto the substrate layer 10, while the semiconductor layer 14 is formed on the insulating layer 12. Before the insulating layer 12 is formed on the substrate layer 10, impurity ions are implanted so that a low-resistance layer is formed on the surface of the substrate layer 10 which is to be an interface with the insulating layer 12. Thus, the substrate layer 10 comprises a conductive layer of resistivity of 1 to 100 (Ω.cm) in a surface layer region from the interface with the insulating layer 12 within 10 (μm), so that a region deeper than the surface layer region has a resistivity of at least 1 (kΩ.cm).
Patent JP-H02251204-A (JP)
Title: Method of displaying amount of regenerated solvent
Inventor: AKAZAWA SHINICHI
IPC: B01D3/00
Filed: 1989-03-24
Abstract: PURPOSE:To keep a precise maintenance conditions, maintain a solvent always in an optimum state and improve cleaning efficiency by digitally grasping the amt. of the regenerated solvent for use in the cleaning of printed board, etc., at the time of the regeneration. CONSTITUTION:An impurity contg. solvent 5 is gasified in a gasification chamber 2 of a regeneration device 4 and then condensed back into the liq. in a condensation chamber 3. The liq. thus regenerated is introduced into a constant volume container 6, one of a pair of such containers 6 and 7 provided with sensors 8 and 9, respectively. At the same time, the regenerated liq. stored in the container 7 is introduced into a regenerated liq. storage tank 11. When the regenerated liq. in the container 6 comes in contact with the sensor 8, solenoid valves SV2 and SV3 are opened, while SV1 and SV4 are closed so as to measure the time elapsed from the commencement of the introduction of the regenerated liq. to the activation of the sensor 8 and calculate the amt. of the regenerated liq. per unit time for digital display. The repetition of this procedure permits changes in the regeneration ability of a regenerative device to be displayed each time the containers 6 and 7 are filled with the regenerated liq. The adjustment in this way of the amt. of the waste liq. to be drawn out and the amt. of the regenerated liq. to be fed permits the solvent to be maintained in an optimum state.
Patent JP-H06289622-A (JP)
Title: Processor for photosensitive planographic printing plate
Inventor: OISHI CHIKASHI
IPC: B41N3/08
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a processor for a photosensitive planographic printing plate capable of reducing the consumption of processing solution to the irreducible minimum amount without impairing processing performance. CONSTITUTION:Four kinds of duty ratios of every specified cycle obtained at the time of energizing a motor 122 are stored in the memory 132 A of a control part 132. Namely, since the amount of washing water necessary per unit time is different in accordance with the width of a PS plate, the optimum duty ratio is selected out of four kinds of duty ratios in accordance with the width thereof. Ordinarily, the ratio is selected so that the amount of the washing water may become large in the case the width dimension of the PS plate is large, and become small in the case it is small. Thus, the motor 122 is consecutively rotated at four kinds of rotating speed apparently, whereby the suction amount from a washing water tank is changed in accordance with the rotating speed, and discharge force to a spray pipe is adjusted.
Patent JP-S6051970-A (JP)
Title: Portable apparatus for collecting and processing informationon personal food and/or health
Inventor: DOMINIKU BUROMU
IPC: G06F19/00
Filed: 1984-04-11
Abstract: The portable apparatus for acquiring and processing information relative to the dietetics and/or health of a person comprises, in combination, a series (2) of alpha-numeric keys for inputting information relative to the dietetics and/or the health of the user; at least one ROM in which are stored data and instructions in relation with this information; a display (5) for displaying the information introduced and the indications relating to them coming from the ROM; and a device for effectively inputting (3e) and refusing inputting (3d) of this information. The device also comprises a clock for dating each input of information; at least one RAM adapted to store the inputted information as well as the date thereof; a computing adapted to determine, from the inputted information and from data stored in the ROM, instructions intended for the user of the apparatus and relative to the dietetics and/or health of the user; main electric power supply for the apparatus; and a communication device (11) for transferring information stored in the RAM to an external data processing unit and, in return, the introduction into this RAM of instructions coming from this unit.
Patent JP-S55165415-A (JP)
Title: Toilet stool fitted with combustion furnace
Inventor: MASUDA YONESAKU
IPC: A47K11/02
Filed: 1979-06-08
Abstract: PURPOSE:To obtain a toilet stool fitted with combustion furnace which is sanitary and easy to construct by a method wherein feces are subjected to a combustion treatment in a storage tank communicated with the main body toilet of the stool. CONSTITUTION:A main body 1 of the toilet stool is fitted on a furnace body 3 provided with a heater member 4, and a feces storage tank 30 is formed in the furnace body 3 and communicated with the stool main body 1. A heat-insulating door 6 capable of opening and closing is fitted at the inlet portion of the tank 30, and a guide pipe 5 connected to a gas discharge pipe 50 is fitted to the side wall of the tank 30 and communicated with the inside of the tank 30. The guide pipe 5 is communicated with an exhaust pipe 8 for discharging a steam and with an exhaust pipe 9 for discharging the combustion gas. When the time preset by a timer has come, the heater member 4 is supplied with current, to heat the feces in the storage tank 43. After removal of moisture, the components of the feces are decomposed and evaporated by heating at a high temperature, and the combustion gas is discharged to the outside through the guide pipe 5 and the exhaust pipe 9.
Patent JP-S58190194-A (JP)
Title: Signal transmitter
Inventor: SHIMIZU YUUJIROU
IPC: H04Q9/14
Filed: 1982-04-30
Abstract: PURPOSE:To improve the efficiency of transmission, by discriminating a device for receiving unit from a parity pattern. CONSTITUTION:The transmission information is latched by a latching circuit 1, and a data of a prescribed bit is obtained. A parity generator 2 performs a parity calculation from the data of a prescribed bit and a parity pattern showing the receiving unit number in order to produce a hamming code of a prescribed bit. A parallel-serial converter 3 converts a parallel data into a serial data and transmits it. This serial data is received by a receiver 11 and then converted into a parallel data through a serial-parallel converter 12. Then a parity generator 13 produces a parity pattern from the hamming code of a prescribed bit. A parity pattern comparator 16 compares a parity pattern showing a device number with a parity pattern of reception data. It is known that the parity pattern is 001 if no error is detected. However, the pattern varies if an error arises.
Patent JP-H01244592-A (JP)
Title: Access system for ic card
Inventor: SEKINE MINORU
IPC: G06K19/00
Filed: 1988-03-25
Abstract: PURPOSE:To enhance the confidentiality of accumulated information in an IC card, and to prevent the accumulated information from being leaked and falsified by providing a collating function consisting of a random number generator, a function circuit and a collating circuit in the IC card. CONSTITUTION:When a random number generator 2 is accessed from external host equipment, it generates random numbers by the driving of a microprocessor 1, and a function circuit 3 generates only single kind of signal solely corresponding to the random numbers generated by the random number generator 2. A collating circuit 4 compares and collates the signal generated by the function circuit 3 with the signal as a processing result for the random number generated by the random number generator transmitted from the external host equipment, and when the comparison/collation result by means of the collating circuit 4 is incoincident, the microprocessor 1 rejects the following access from the external host equipment. Thus, the furtive glance or the rewriting of the various information stored in an information memory 6 with the use of the unjust external device other than the legitimate external host equipment can be prevented.
Patent JP-2000267847-A (JP)
Title: Security system
Inventor: ETO KOJI
IPC: G06F21/62
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain a security system which easily performs the specification change and function addition of a protection key, also reduces a production cost and can be developed in a short period. SOLUTION: A security controlling part 210 for holding security information is provided in a protection key 200. In the case of identified results that a correct protection key is not connected from the security information, the part 210 performs start limitation to the processor 120 of an object system 100. When the security information is rewritten, the security information is downloaded from the outside.
Patent JP-H06257222-A (JP)
Title: Building using steel pipe post
Inventor: MUTOU YUUICHI
IPC: E04C3/32
Filed: 1993-03-08
Abstract: PURPOSE:To secure required structural strength by adopting partially or totally concrete-filled posts and non-concrete-filled posts which are laid out in an outside wall cornered part, an outside wall middle part and a partitioning wall cornered part and a partitioning middle part. CONSTITUTION:An L-shaped cross section post 20 is laid out at an outside wall cornered part while a T-shaped cross section steel pipe post 30 is laid out at an outside middle part. Furthermore, a cross-shaped cross sectional steel pipe 40 is laid out at a partitioning wall cornered part. In the L-shaped cross section steel pipe post 20, beams are joined in the two directions where a post/ beam joint part are continuously installed at the tip of two branch blades, thereby forming a concrete-filled type post. Then, the T-shaped cross section steel pipe post 30 and the cross-shaped cross section steel pipe post 40 are specified as a concrete-filled type, thereby forming a concrete-filled opening on an inner reinforced board at the core. It is, therefore, possible to expand an effective space of a chamber or a segment.
Patent JP-H08259658-A (JP)
Title: Dispersant for water-base coating composition
Inventor: SHIYUTEFUAN KIRUHIMEIAA
IPC: C09D7/45
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain an aqueous coating composition in which a solid, especially a pigment, is adequately dispersed by using a suitable dispersant.  
     SOLUTION: An aqueous composition comprises a dispersed solid by using as a dispersant a water-soluble polyisocyanate addition product containing a hydrophilic polyether chain and having a maximum isocyanate group content of 1.0 wt.% and an ethylene oxide content of 30-80 wt.% (a molecular weight of 44). The polyisocyanate addition product is a reaction product of (A) a polyisocyanate component, (B) one or more monohydric polyether alcohols with a molecular weight of 150-5,000 and an ethylene oxide content of 50-99.5 wt.%, (C) one or more monohydric alcohols with a molecular weight of 32-5,000, (D) an amine component comprising a tertiary amine and (E) one or more compounds with a molecular weight of 32-3,000 and at least two isocyanate reactive groups to produce a urethane group and optionally, a urea group. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63237952-A (JP)
Title: Intaglio printing machine
Inventor: KIZAKIHARA TOSHIROU
IPC: B41F13/11
Filed: 1987-03-27
Abstract: PURPOSE:To expand application by permitting intaglio printing to be executed also on a material to be transferred of bad flatness, or otherwise to which large pressure can not be applied, by a method wherein by forming a surface part of an intaglio printing of elastic material, a machine generating large pressure is made unnecessary and the printing machine is miniaturized. CONSTITUTION:A surface part of an intaglio printing 9 is formed of elastic material, for instance a high molecular resin layer 10. Therefore, though a material to be transferred 11 is not pressed onto the intaglio printing 9 under large pressure, intaglio printing can be executed by pressing the surface of the intaglio printing 9 uniformly on the material to be transferred 11. Then, a machine generating large pressure is made unnecessary, and the titled intaglio printing machine can be miniaturized. Further, intaglio printing to material to be transferred of poor flatness, or otherwise material to be transferred to which large pressure can not be applied for instance, intaglio printing of a polyimide layer to a semiconductor integrated circuit element can be carried out.
Patent JP-S57231-A (JP)
Title: Underground depository under floor
Inventor: HIROSE SUSUMU
IPC: E02D29/00
Filed: 1980-05-31
Abstract: PURPOSE: To obtain the structure of an underground depository having a high resistance to soil pressure by forming a structure in which steps are so constructed that one-side wall of the depository is inclined toward its outside in such a way that the area of the lower side of the depository is smaller.  
     CONSTITUTION: Goods are brought in or taken out from the opening of the floor 7 with a cover 13 placed on a cover receiving frame 12 connected with the upper opening edge of the depository body 1. The depository body 1 has an oblong and horizontal sectional shape, and its one side wall is formed into steps inclined outwards in such a way that the area of the lower side of the depository is smaller. Thus, the walling plate of even thin thickness can sufficiently withstand the pressure of the adjoining soil. In the upper side other than the side wall 2 where steps 3 are formed, the depository room 5 is projected sideways in such a way as to make its side width smaller than the dimension between the supports, and almost upper half of the depository room 5 is projected from the ground surface. Thus, the bringing-in or taking-out of goods by standing attitude is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02252456-A (JP)
Title: Bubbling bath tab with controlled ejection of bath water
Inventor: HARAGA HISATO
IPC: A61H23/00
Filed: 1989-03-24
Abstract: PURPOSE:To enable a change among various jet stream types to be obtained selectively by making both openings of ejecting nozzles and a number of revolution of a circulation pump controllable through a control device. CONSTITUTION:A control panel 6 is arranged nearby a main bath tab body 1 and an operation of a bubbling bath tab A is carried out with this panel. Both openings of foot-side, back-side and belly-side nozzles 2, 3 and 4, whose ejection volume are automatically controllable, and a number of revolution of a circulation pump P are made controllable through a control device C, and various jet stream types, i.e., mild blow, finger-pressure blow, pulse blow, cycle blow and program blow, are made changeable. A stream strength of each jet stream type is changed by controlling the number of revolution of the circulation pump P and a selection among various ejection positions is further made possible. It is possible, therefore, to get a massaging effect due to a jet stream sufficiently by striking a stream of a desired strength to a desired position of a bather's own body by himself.
Patent JP-H11249175-A (JP)
Title: Active matrix substrate, production thereof and liquid crystal display panel
Inventor: INOUE TAKASHI
IPC: G02F1/136
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an active matrix substrate with which ruggedness is formed in a pixel area, incident light can be appropriately scattered and satisfactory whiteness and reflection characteristics can be provided, and a liquid crystal display(LCD) panel, which improves contrast, is light and makes color purity satisfactory, using the said substrate. SOLUTION: An active matrix substrate 100 has a substrate 30, signal electrode 16 arranged in a prescribed pattern on this substrate 30, two-terminal type non-linear element 40 connected to this signal electrode 16, and pixel area 20 connected to this two-terminal type non-linear element 40. The two-terminal type non-linear element 40 has first conductive film 42, insulating film 44 and second conductive films 46a and 46b laminated on the substrate 30. The pixel area 20 has a first layer 22 which is formed through the same filming process as the first conductive film 42 of the two-terminal type non-linear element 40 and further has ruggedness on the surface, insulating film 24 and second layer 26 to be functioned as a pixel electrode and a reflecting film.
Patent JP-2000265996-A (JP)
Title: Impeller for blower
Inventor: SATO SEIJI
IPC: F04D29/38
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce noise by realizing the sufficient pressure fluctuation absorbing action by effectively and suitably absorbing partial pressure fluctuation in respective ranges of the negative pressure surface of a vane. SOLUTION: The negative pressure surface side of a vane main body 40 is formed into a honeycomb structure 45 having many cavity parts 45a, 45a,.... By this structure, air layers in many cavity parts 45a, 45a... of the honeycomb structure 45 function as damping means having sufficient elasticity to partially and effectively absorb pressure fluctuation generated caused by turbulence of the flow on the vane surface. Therefore, sound generated caused by interference to the vane surface can be sufficiently effectively reduced.
Patent JP-H04310288-A (JP)
Title: Ozone dissolving apparatus
Inventor: TORIYAMA AKIO
IPC: C02F1/78
Filed: 1991-04-08
Abstract: PURPOSE:To effectively utilize ozone of ozonized air by enhancing the dissolving efficiency of ozone to water to be treated by mixing ozonized air low in ozone concn. with water to be treated low in the concn. of dissolved ozone by circulating ozonized air to a front stage module from a rear stage module, while circulating water to be treated to the rear stage module from the front stage module. CONSTITUTION:A plurality of modules are arranged so as to provide proper difference of altitude and the treated water taking-out pipe 7 of the front stage module positioned at a high place is allowed to communicate with the head tank 2 of the rear stage module positioned at a low place and the exhaust gas pipe 8 of the rear stage module is allowed to communicate with the ozonized air suction pipe 5 of the front stage module, while the head tank of the front stage module is allowed to communicate with a supply source of water to be treated and the ozonized air suction pipe of the rear stage module as allowed to communicate with an ozonized air supply source.
Patent JP-S58194879-A (JP)
Inventor: JIYON FUREDERITSUKU BATSUCHIER
IPC: C07D311/86
Filed: 1983-04-26
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。