baber/WOPTO huggingface dataset:
Patent JP-H1171969-A (JP)
Title: Single sliding door device
Inventor: FUKAGAWA TAKAHIRO
IPC: E06B3/46
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To install a single sliding door in a small space even at the time of a large limitation on the structure of a building. SOLUTION: The single sliding door device is constituted so that a single sliding door is mounted between the indoor side and the outdoor side. A connecting frame 10 set up between the indoor side and the outdoor side and a sliding-door frame 20, which is freely mounted and demounted from the outdoor side to and from the connecting frame 10 and to which the travelling section of the single sliding door is fitted, are installed at that time. A supporting section 15, to which a base section 24 formed to the lower frame 22 of the sliding door frame 20 is supported, is mounted on the lower frame 12 of the connecting frame 10 while an engaging section 16 corresponding to a retaining section 25 formed to the upper frame of the sliding door frame 20 is formed to the upper frame 11 of the connecting frame 10.  Cutoff members and lower cutoff members are arranged so as to be slid with the side face of the single sliding door on a vertical frame on the door stop side in the sliding door frame 20 and an opposed face to the single sliding door of a mullion.
Patent JP-H10161733-A (JP)
Title: Plant monitoring and controlling device
Inventor: YAMAZAKI TAMAYO
IPC: G05B23/02
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To retrieve maintenance and checking information of multiple kinds of equipments in a plant in a short time so as to display it and also to record and preserve newly executed maintenance and checking information by storing inputted information such as maintenance and checking, etc., in a maintenance and checking information storage part. SOLUTION: When an operator inputs maintenance and checking information, a maintenance and checking information processing part 10 stores inputted information in the maintenance and checking information storage part 11. When an operator selects a maintenance and checking information display blank from an operation selecting input screen, the maintenance and checking information processing part 10 retrieves information such as the durable years, etc., of the respective equipments from equipment initial information and maintenance and checking work information stored in the maintenance and checking information storage part 11 and displays it. When the equipments are exchanged at the time of maintenance and checking, the operator rewrites the durable years of the exchanged equipment and equipment initial information such as a usage start date, etc. Corrected information is re-stred in the maintenance and checking information storage part 11 by maintenance checking information processing part 10.
Patent JP-2000145411-A (JP)
Title: Assembled camshaft
Inventor: UMEDA MINAO
IPC: B23P21/00
Filed: 1998-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a constructed camshaft with easy finishing process while maintaining the dimensional accuracy. SOLUTION: A camshaft 1 which drives an intake valve of 4 cycle engine, is constructed by fixing and fitting a cam rove 5, a journal 7, and the like around a hollow shaft 3. Fitting holes 9a and 9c of the cam rove 5 and journal 7 have plurality of concave grooves formed on its inside periphery surface at constant intervals. By enlarging tube of the hollow shaft 3 with the cam rove 5 and journal 7 set in the predetermined positions by using a punch or the like, the outside periphery portion of the hollow shaft 3 enters each concave groove. Therefore, the cam rove 5 and journal 7 are steadily fixed to the hollow shaft 3. The hollow shaft 3 uses pull-out steel tube as blank, and the outside periphery surface is ground on the basis of the center from both ends. The cam rove 5, journal 7, and the like are finished in single product state before assembled with the hollow shaft 3.
Patent JP-H07171696-A (JP)
Title: Flux and solder paste
Inventor: SAKAI TADAHIKO
IPC: B23K35/363
Filed: 1993-12-17
Abstract: PURPOSE:To provide the flux and the solder paste which can dispense with the cleaning and removing of the halogen ion to be left on the surface of a printed circuit board with fluorocarbon after electronic parts are soldered on the printed circuit board. CONSTITUTION:The thermoplastic synthetic resin 13 to fluidize the halogen trapping agent 12 by being softened at high temperature is mixed in the flux 11 where the halogen compound as the activator to remove the oxide film on the metal surface is mixed with the halogen trapping agent 12. When a printed circuit board is heated to the temperature higher than the melting point of the solder for the soldering, the thermoplastic synthetic resin 13 is softened to fluidize the halogen trapping agent 12, and the halogen ion 14 is positively trapped, and the cleaning of the printed circuit board with fluorocarbon after the soldering can be dispensed with.
Patent JP-H05128155-A (JP)
Title: Library data retrieval system
Inventor: KUMADA SHINJI
IPC: G06F17/30
Filed: 1991-11-06
Abstract: PURPOSE:To retrieve various information without actually going to a library by retrieving a book stock data base in the library in response to key entry from a terminal. CONSTITUTION:ISDN terminals 1-3 provided in homes and offices, respective data base provided in a library, etc., and an ISDN exchanger 4 which retrieves, etc., a database in response to retrieval instructions from the terminals 1-3 are provided. The respective terminals 1-3 are provided with a keyboard for inputting and a display for displaying various information and connected to the ISDN through an interface. The book stock in a library is electronically processed to be the database 5 for permitting retrieval information in response to the input of a key word and retrieval instruction. When a user wants to retrieve it, he turns on a power source at the ISDN terminals 1-3 and inputs a key word with a keyboard. As a result, the software built in the ISDN exchanger 4 starts up and desired data retrieval, collation, etc., are performed.
Patent JP-H08179483-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KUMASHIRO KENJI
IPC: G03C1/035
Filed: 1994-12-21
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material superior in graininess and definition and stable in color reproduction performance against processing fluctuation and also superior in pressure resistance. CONSTITUTION: The silver halide color photographic sensitive material for photographing has photographic constituent layers comprising at least each one of red-, green-, and blue-sensitive silver halide emulsion layers and nonphotosensitive layers on a transparent support, and at least one of the photosensitive layers comprises >=3 layers different in sensitivity, and the most sensitive layer has a density share of <=0.6 and the second sensitive layer (middle sensitive layer) has a density share of >=0.6, and >=50 % of the silver halide grains amounting to >=50% of the projection areas of the total silver halide grains in the middle sensitive layer comprise the flat grains having an aspect ratio of >=3, and a gelatin contained in this layer has an average molecular weight of 70,000-130,000, and a ratio of an α component to a βcomponent in the gelatin is >=2.5.
Patent JP-2001134967-A (JP)
Title: Automatic focus adjusting device
Inventor: TSURUKUBO TAKASHI
IPC: G02B7/00
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To produce a recording master disk free of uneven pitch by preventing a lens-barrel from vibrating in the circumferential direction. SOLUTION: A second static pressure air bearing 16 is constituted of a lens- barrel 3 which is provided with a fixed objective lens 5 and arranged in the through-hole 2 of the device body 1, a first static pressure air bearing 6 which discharges compressed air to the through-hole 2 and supports by this air pressure the lens-barrel 3 in a floating state in the through-hole 2, an electromagnetic driving means 11 which moves the lens-barrel 3 in the axial direction by an electromagnetic force, and a whirl-stop means A which regulates rotation of the lens-barrel 3 in the circumferential direction; the second static pressure air bearing 16 has a pair of upper blocks 19a, 19b installed on the device body 1 side;  a pair of fluid throttles 25 for discharging compressed air in the directions opposite from each other are installed on the opposite inner faces of this pair of upper blocks 19a, 19b; and the lensbarrel 3 is provided with an air receiving member 26 which receives on both faces the compressed air discharged from the pair of fluid throttles 25.
Patent JP-H11155193-A (JP)
Title: Magnetic field part and loudspeaker using the same
Inventor: TANAKA SHOJI
IPC: H04R9/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To design a magnetic field with a very small lateral width, so as to ensure high magnetic flux density and to suppress cost increase. SOLUTION: A loudspeaker is provided with a yoke having a thin and long yoke plate main body 21 and a center pole 21a formed to the yoke main body 21, a plate 22 that is placed opposite to the yoke main body 21 and has a hole, to which an upper end of the center pole 21a is inserted with a magnetic gap 23, and a main magnet 24 that is clamped between the yoke main body 21 and the plate. The main magnet 24 is of such a constitution that it is not placed within a plane perpendicular in the lengthwise direction of the yoke main body 21 in the middle of the center pole 21a.
Patent JP-H01163373-A (JP)
Title: Liquid transfer facility
Inventor: TAKAMATSU NAOTAKA
IPC: E04H9/02
Filed: 1987-12-18
Abstract: PURPOSE: To surely transfer liquid, even at the time of an earthquake and to sharply improve safety and reliability against earthquakes by indirectly shifting the liquid via a tank, without directly connecting a base isolation building and a non-base isolation building with a pipe. CONSTITUTION: A tank 8 is installed on an overhang bulge section 103 of a foundation mat 102 of a base isolation building 1 supported by a base isolation device 5, and liquid stored in the tank 8 is guided to the building 1 via a building side pipe 9. An outdoor pipe 10, connected to a pump chamber 2 fitted to a base rock, is guided to the ground surface near the building 1 through a trench 3 installed in the ground or on the ground, is supported by a support structure 6, and is guided upward of the tank 8, and a discharge port 7 is provided at its end section. Even if a large earthquake and the like occurs and the relative displacement between the base isolation building 1 and a non-base isolation building is increased, the liquid transfer between both buildings can be made smoothly.
Patent JP-H10142492-A (JP)
Title: Focusing position detecting device and focusing method
Inventor: KAWAMURA AKINORI
IPC: G01B11/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To accurately and easily detect the focusing position of coherent light by providing a light quantity characteristic output means which outputs variation characteristics of a detected light quantity when a body is displaced relatively to an optical system as characteristics including at least a maximum or minimum value. SOLUTION: Laser light 2 as coherent light from a laser light source 1 is passed through a half-mirror 3, and converged by an objective 4 to t irradiate the surface of a sample 5. A sensor 6 detects the quantity of part of the laser light transmitted through the halfmirror 3. The signal from the sensor 6 is inputted to an arithmetic processor 13, which calculates variation characteristics of the detected light quantity. Its arithmetic output C is outputted from an output device 14 such as a display. When the height of the sample 5 is adjusted to the position (height) where the quantity of the laser light that the sensor 6 receives varies to the largest value, the laser light can accurately be converged on the surface of the sample 5. Namely, the laser light is in focus.
Patent JP-H07273637-A (JP)
Title: Synchronizing circuit and level conversion method using it
Inventor: MAIKERU EE ANGU
IPC: H03K3/356
Filed: 1994-12-21
Abstract: PURPOSE:To provide a self-time type synchronizing circuit converting a GTL signal into a CMOS level signal at a high speed with a minimum delay and the level conversion method using the circuit. CONSTITUTION:A GTL signal - CMOS level signal converter 10 has a detection amplifier means 40 and receives a GTL signal and a clock signal and generates a 1st signal in response to the signals. A buffer 80 receives the clock signal and the 1st signal and has plural clock synchronizing stages 81, 85 generating a CMOS signal. A clock generating means 20 generates a clock signal and gives the clock signal to the detection amplifier means 40 and the buffer 80.
Patent JP-H10141805-A (JP)
Title: Evaporator
Inventor: OSADA YUJI
IPC: F25B39/02
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To contrive to enhance a heat transfer rate by promoting the discharge of condensed water produced in fins of an evaporator or the like. SOLUTION: This evaporator is provided with a plate-shaped refrigerant pipe 1 having a plurality of refrigerant passages inside while they are set up plurally in parallel. Corrugated fins 9 are set up between the refrigerant pipes 1 while the corrugated fins 9 are divided at the turning point of a louver type sub-fin 25 at least one location and set up in multi-stages with a clearance 5 produced. A recessed groove for condensed water discharge promotion is provided on the wall surface of the refrigerant pipe 1 provided with the clearance 5. Various fin dimensions of each of corrugated fins 2 and 2' are set arbitrarily and independently in conformity with heat transfer characteristics and aerodynamic characteristics.
Patent JP-2000140188-A (JP)
Title: Snowboard binding provided with base capable of adjusting rigidity
Inventor: MARTINO FUMAGARI
IPC: A63C10/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a snowboard binding whose flat base is capable of adjusting rigidity so as to adjust sensitivity to movement added by an athlete and the sensitivity of a snowboard. SOLUTION: This snowboard binding is provided with the flat base 10 provided with a means for being fixed to shoes and a circular opening part 18 formed complementarily to a plate 19 for being fixed to the snowboard on a center so as to be adjustably rotated around the plate 19. The base 10 is provided with a notch for connecting the plate 19 at an angle position set beforehand around the opening part and the base 10 is provided with two arms 21 and 22 adjacently to at least one of the side direction end parts. They are projected from the base 10 and converged in an area where the two arms 21 and 22 face each other and are connected with a component for adjusting a mutual distance between the two arms.
Patent JP-H08152036-A (JP)
Title: Orifice structure for shock absorber
Inventor: KOJIMA JUJI
IPC: F16F9/14
Filed: 1994-11-29
Abstract: PURPOSE: To simplify constitution and to improve a damping effect by a method wherein a space between the inner surface of a cylinder and the outer peripheral surface is sealed and an engaging part between the cylinder and the key of a slide body, and a key groove forms an orifice. CONSTITUTION: A space in a cylinder 1 is sealed with fluid 5 and during linear movement of a slide body 3, the fluid 5 is compressed to buffer a load. A space between the inner surface 1a of the cylinder 1 and the outer surface 3a of the slide body 3 is sealed with an O-ring 6, and a gap at an engagement part between the key groove 2 and a key 4 forms an orifice. Since, in this structure, the gap is utilized as an orifice, there is no need to install an orifice, except a case of a flow hole being positively formed, and constitution is further simplified. This constitution reduces the size of a whole and improves a damping effect.
Patent JP-H03179814-A (JP)
Title: Level shift circuit
Inventor: NISHIURA HARUO
IPC: H03K17/687
Filed: 1989-12-07
Abstract: PURPOSE:To prevent malfunction by adding an N-channel MOS transistor(TR) to the level shift circuit, and making a latch output level set at a high level or a low level. CONSTITUTION:An N-channel MOS TR is added to the level shift circuit having a latch circuit 7, its drain is connected to the output terminal of a latch section 7, the source is connected to a ground terminal and the output signal of the latch section 7 is decreased to an L level by a signal applied to the gate. Even when noise is superimposed more or less onto a power terminal 12, the output signal of the level shift circuit is decreased to an L level to prevent malfunction.
Patent JP-2001133128-A (JP)
Title: Refrigerator
Inventor: TANAKA MASAAKI
IPC: F25D21/08
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerator employing combustible refrigerant in which the risk of firing is reduced when defrost operation is performed under an environment where the combustible refrigerant has leaked. SOLUTION: Since a refrigeration cycle using combustible refrigerant comprises juxtaposed coolers 23, 24 for refrigeration compartment and freezing compartment, temperature of a defrost means for the freezing compartment cooler 24 can be lowered and possibility of firing the combustible refrigerant can be reduced.
Patent JP-H09159779-A (JP)
Title: Control rod cluster guide tube
Inventor: KUBO NOBORU
IPC: G21C7/14
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a guide tube which never cause the vibration of containing control rod due to the separation flow of coolant and is capable of generating a controlled force cancelling the vibration force. SOLUTION: This guide tube 50 is arranged at the flow path hole of the upper core plate for guiding a control rod cluster and has a continuous part 140 having a sheath plate 160 at the lower end and a guide cylinder 190. The axial length of the continuous part 140 is made 5 times or more of the dimension of the path hole formed in the upper core plate. It is advantageous to form pressure equalizing holes 161 and 191 on the walls of the sheath plate 160 and the guide cylinder 190.
Patent JP-H05158201-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIGETOMI YOSHIRO
IPC: G03C7/384
Filed: 1991-12-03
Abstract: PURPOSE:To provide the silver halide color photographic sensitive material superior in storage stability and containing a colored coupler capable of forming a magenta dye image high in development activity, effective in masking effect even in a small use amount, nevertheless low in fog, improved especially in graininess, and exhibiting desirable spectral absarption characteristics at the time of reacting with a color developing agent. CONSTITUTION:At least 2 photosensitive silver halide emulsion layers contain the magenta couplers different in sensitivity and the emulsion layer higher in sensitivity contains the compound represented by formula I and at least, one of the emulsion layers contains the compound represented by formula II. In formulae I and II, R<1> is alkyl, alkoxy, hydroxy, or acylamino; R<2> is carboxyamido, sulfonamido, imido, carbamoyl, sulfamoyl, or alkoxycarbonylamido; R<3> is halogen or alkoxy; m is 0-5; n is 0-4; Cp is a magenta coupler residue; and R<4> is aryl.
Patent JP-H07171931-A (JP)
Title: Rubber laminate
Inventor: FURUTA KAZUMI
IPC: B32B25/14
Filed: 1993-12-20
Abstract: PURPOSE:To form a laminate excellent in permanent compression set and strongly bonded by vulcanizing and bonding an acrylic elastomer compsn. layer containing a specific epoxy group and a fluorine-containing elastomer compsn. layer. CONSTITUTION:An epoxy group-containing acrylic elastomer compsn. layer containing a quaternary ammonium thiocyanate compd. as an essential compd. and a fluorine-containing elastomer layer are laminated to be vulcanized and bonded to produce a rubber laminate. Quaternary ammonium thiocyanate is a compd. represented by general formula (wherein R1 to R4 are a 1-25 alkyl group, an alkoxyalkyl group, an aryl group, an alkylaryl group or a polyoxyalkylene group). The use amt. of this quaternary ammonium thiocyanate is 0.1-10 pts.wt., pref. 0.5-5 pts.wt. with respect to 100 pts.wt. of the epoxy group- containing acrylic elastomer.
Patent JP-H10162260-A (JP)
Title: Tag for robbery prevention
Inventor: ENDO TAKANORI
IPC: G08B13/24
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent a resonance circuit part from varying in resonance frequency whatever material is used for the surface of a body for robbery monitoring. SOLUTION: The tag 12 for robbery prevention fitted to the article 11 for robbery monitoring is equipped with a resonance circuit part 14 which resonates to a radio wave of specific frequency sent from a transmitting antenna. A soft magnetic layer 16 formed from a soft magnetic material is interposed between the fitting surface of the body 11 and the resonance circuit part 14. Further, the soft magnetic material forming the soft magnetic layer 16 is one of amorphous alloy, 'Permalloy(R)', electromagnetic soft iron, a silicon steel plate, sendust alloy, Fe-Al alloy, and soft magnetic ferrite. Further, the soft magnetic layer 16 may be a compound material of flakes of a soft magnetic material and plastic.
Patent JP-H03183699-A (JP)
Title: Production of sic whisker
Inventor: AKIYAMA MASARU
IPC: C30B29/62
Filed: 1989-12-08
Abstract: PURPOSE:To improve quality of the subject material by adding a specified amt. of a metallic catalyst to a starting material for an Si source and allowing the starting material to react with a carbon material under specified heating conditions. CONSTITUTION:A metallic catalyst such as Fe, Co, Ni, Mn, Ca and the oxide, carbonate, sulfate or nitrate thereof is uniformly supported on a starting material for an Si source such as silica gel by >=0.06mol per 1mol of the starting material. This catalyst supported starting material is mixed with 60-120wt.% carbon material such as carbon black having >=100ml/100g DBP oil absorption. This mixture is filled into a reactor, heated to 1,550-1,800 deg.C at >=10 deg.C/min heating rate in a nonoxidizing atmosphere of gaseous Ar, etc., and brought into a reaction under heating at the temp. for a prescribed time. The resulting reaction product is taken out of the reactor and SiC whiskers are obtd.
Patent JP-2000151587-A (JP)
Title: Method and device for communication line exchange
Inventor: YOSHIDA HIROKAZU
IPC: H04L12/02
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a communication line exchange method and device where a plurality of communication lines are not required in the case of connecting an existing ISDN terminal operated in a high speed communication mode to an ISD network. SOLUTION: ISDN terminals 1, 2 are existing terminals to which a primary group speed interface is applied and have a transfer capability of 1472 kbps at maximum. An ISDN terminal 13 transmits a call setting request by number of channels in response to a transfer capability in a call out request in a high speed communication mode sent from the ISDN terminal 1 to an ISDN terminal 14 via an ISD network 5. The ISDN terminal 14 uses a B channel to connect to the ISDN terminal 13 in response to each call in request to be received and makes the call in request in the high speed communication mode to the ISDN terminal 2. When a reply with respect to the call in request is returned to the ISDN terminal 1 via the ISDN network 5 and the ISDN terminal 13, the ISDN terminals 1, 2 are connected to attain communication.  D channel control between the ISDN terminals 1, 2 is conducted by a D channel of '2B+D' and '23B+D'.