baber/WOPTO huggingface dataset:
Patent JP-2001143175-A (JP)
Title: Photoelectric smoke sensor
Inventor: SAKURAI SHIGERU
IPC: G08B29/24
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric smoke sensor for outputting analog data indicating exact smoke density regardless of any contamination. SOLUTION: A control means 20A for outputting analog data E corresponding to smoke density based on a detection value D from a detecting means is provided with a smoke density calculating part 23A having characteristic function for converting the detection value into a smoke density value, a zero detection value storing part 26 for storing the detection value when the smoke density is zero as a zero detection value VN, a change rate calculating part 27 for calculating a change rate ΔVN of the zero detection value, and a compensating calculating part 28 for compensating conversion characteristics from the detection value to the smoke density value according to the change rate.  The compensating calculating part allows the smoke density calculating part to generate a smoke density value VKe so that the change of the output characteristics of the detection value against the smoke density corresponding to the change rate can be offset. Thus, it is possible to realize a self-compensating function against the secular change of the detection value due to any contamination.
Patent JP-2000126453-A (JP)
Title: Game device
Inventor: TANAKA NAOYA
IPC: A63F13/52
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To enable a display part with low resolution to display a clear image by controlling image data to be transmitted orderly from image data corresponding to a group in the uppermost line to image data corresponding to the group in the lowest line when an image is moved upward in a display part. SOLUTION: In a television set 9 in which a crossing point of a vertical line T and a horizontal line Y is made 1 dot 11, one image data on each dot are displayed as pixels in order from the upper left dot in the uppermost horizontal line toward the right direction. The next horizontal line in the net line is similarly displayed. Image data corresponding horizontal lines are divided into N lines upward and downward, respectively, and image data described into N lines are combined into a group. Image data are transmitted in order from image data corresponding to the group in the lower line to image data corresponding to the group in the uppermost line onto the display part to display an image when the image is moved downward.
Patent JP-H05124435-A (JP)
Title: Mounting structure of door weather strip for automobile
Inventor: KITAZAWA EIKO
IPC: B60J5/04
Filed: 1991-11-06
Abstract: PURPOSE:To provide the mounting structure of a weather strip for an automobile having excellent assembly workability by ensuring the strength of a door weather strip through reduction of weight and without generating rust and facilitating management of a pitch between the mounting parts of the door weather strip and an door outer panel. CONSTITUTION:A plurality of mounting holes 3 are formed in a flange 2 suspended from a door outer panel 1. A rail member 10 made of rigid resin and an door weather strip 20 formed of a composite substance of soft resin are arranged in a superposed state to the side on the door glass side of the flange 2. A first claw part 13 of the rail member 10 is locked to the lower edge of the flange 2 and a second claw part 22 of the weather strip 20 is inserted through an insertion hole 11 of the rail member 10 and locked to the lower edge of the flange 2 through the moulding hole 3.
Patent JP-H03179906-A (JP)
Title: Temperature compensation type gain setting controller
Inventor: SHIINO SO
IPC: H03G3/02
Filed: 1989-12-08
Abstract: PURPOSE:To reduce power consumption and to improve the efficiency of a repeater by limiting the energizing time of a ROM only when a power source is applied, or a pulse command is received, or temperature status is changed, and incorporating an oscillator to latch the output of the ROM and to operate a latch circuit. CONSTITUTION:When a tele-command signal transmitted from the outside is applied to an input terminal 1, the content of a gain status decoder 2 is updated, and the output of the decoder is outputted as the address of the ROM 3. The output of an A/D converter 7 is applied to the ROM independently from that of the gain status decoder. The input of the A/D converter is set at the potential of the connecting point of a resistor 8 to a thermistor 9. The output of the A/D converter is applied to a latch-1, 13, an AND gate-1, 14, and a NOR gate 15 by the share of LSB other than a ROM address. The latch-1 fetches the LSB of the A/D converter at every clock cycle generated by the oscillator 16, and outputs it to the AND gate 1 and the NOR gate.
Patent JP-H02104380-A (JP)
Title: Pin ball machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1988-12-19
Abstract: PURPOSE:To allow any player to win prize balls with even probability regardless of his skill and eliminate nail adjustment by deciding conversion of a variable prize awarding device into No.2 condition on the basis of a predetermined probability of random value appearance, and correcting the condition indicating signal according to the actual prize awarded situation. CONSTITUTION:A random number is selected every time a certain specified number of balls are discharged, and when the value comes into a range corresponding to an ordinary prize hole or a special prize hole, a flag 1 is raised. This flag is a condition indicating signal showing the number of prize balls accepted when a variable prize awarding device is set into No.2 condition which favors the current player. A microcomputer gives a signal to convert variable prize awarding device 5L, 5C, 5R of the ordinary prize hole corresponding to the predecided flag or variable prize awarding devices 8L, 8R of the special prize hole into No.2 condition either intermittently or successively. If there is no prize ball, the contents are increased by one for each time flag is generated. Thus condition converting of a variable prize awarding device can be performed with a certain probability by correcting the flag showing the frequency of conversion of the variable prize awarding device into No.2 condition in according with the actual prize awarded situation by the use of a microcomputer.
Patent JP-H08176246-A (JP)
Title: Conductive resin paste
Inventor: OKUBO HIKARI
IPC: C09J163/10
Filed: 1994-12-22
Abstract: PURPOSE: To obtain a conductive resin paste having a low content of ionic impurities and improved in dispenser applicability and curability by mixing a silver powder with a specified epoxy acrylate resin, a vinyl- or (meth)acryl- containing compound and an organic peroxide. CONSTITUTION: A phenol compound of formula I [R2 is CH2 , CHCH3 or C(CH3 )2 ; and m and n are each 0-5] is reacted with glycidyl methacrylate to obtain an epoxy acrylate of formula II (R<1> is H or H3 ). 1-20wt.% obtained epoxy acrylate is mixed with 60-90wt.% silver powder having a content of ionic impurities of 10ppm or below and a mean particle diameter of 2-10μm, 0.05-4wt.% organic peroxide having a 10-hr half-life decomposition temperature of 90 deg.C or above and 1-20wt.% compound having at least one vinyl or (meth)acrylic group in the molecule.
Patent JP-H08180039-A (JP)
Title: Amplitude detector
Inventor: NAGATA HIROO
IPC: G06F17/10
Filed: 1994-12-22
Abstract: PURPOSE: To reduce detection errors in an amplitude detector for detecting amplitude data from complex data. CONSTITUTION: A shift amount computing device 4 calculates shift-up data and shift-down data from the sum of squares of the complex data calculated by a sum-of-square computing device 3 and a double accuracy multiplier 5 multiplies the shift-up data with sum-of-square data. A square root computing device 6 outputs square root data corresponding to the sum-of-square data and a single accuracy computing device 7 obtains the amplitude data by multiplying the shift-down data with the square root data. Thus, amplitude detection errors can be reduced rather than the error of conventional amplitude detector.
Patent JP-H0790680-A (JP)
Title: Partial plating method for resin product
Inventor: KATO MAMORU
IPC: C25D5/56
Filed: 1993-12-20
Abstract: PURPOSE:To prevent the contamination of a plating soln. as 'far as possible and K surely prevent the formation of electroplating layers in the parts where plating is not necessary. CONSTITUTION:Electroless plating layers 15 consisting of copper are formed in the entire part on the surface of a grill body 2 exclusive of the bottoms 11a of line grooves 11 having an almost V shape in section. The parts where the plating is required are then electrically conducted and strike plating layers 16A consisting of nickel are formed in a first-step electroplating stage. The electroless plating layers 15 of the parts where the plating is not required are then dissolved by an aq. alkaline soln. General electroplating layers 16B are then formed by various plating stages, such as copper plating, in a second-step electroplating stage. There are no parts exposed with the electroless plating layers 15 of the parts where the plating is not required after this second-step electroplating stage and, therefore, the dissolution of these layers into various kinds of the plating solns. does not arise.
Patent JP-H07171849-A (JP)
Title: Production of propylene polymer resin film or sheet
Inventor: TSURUOKA MASAYUKI
IPC: B29L7/00
Filed: 1993-12-20
Abstract: PURPOSE:To produce a film or sheet reduced in thickness irregularity, having flexibility and useful as a civil engineering building material or an interior skin material for a car by a method wherein a required additive component is added to and mixed with a specific propylene polymer resin and the resulting mixture is subjected to calender molding. CONSTITUTION:A propylene polymer resin film or sheet is produced by a method wherein a required additive component is added to and mixed with a propylene polymer resin of which the intrinsic viscosity eta measured in decalin at 135 deg.C is 0.5-10l/g and the boiling eta-heptane insoluble component is 10-90wt.% and the resulting mixture is subjected to calender molding. When the intrinsic viscosity eta of the propylene polymer resin used as a material is below 0.5 dl/g, dynamical characteristics are insufficient and, when the intrinsic viscosity exceeds 10l/g, molding processibility is lowered. When the boiling n-heptane insoluble component is out of the range of 10-90wt.%, the purpose is not sufficiently achieved.
Patent JP-H08175728-A (JP)
Title: Sheet aligning mechanism
Inventor: TERAKADO TAKESHI
IPC: B65H29/20
Filed: 1994-12-22
Abstract: PURPOSE: To make stable alignment of paper sheets which involves less probability of jam occurrence and free from risk of damage caused by collision of sheets by truing up side edge of sheets after two sheets have completely passed the branch point of a transport path, and setting distance between the transport branch point and sheet-side-edge truing-up roller at least to a value greater than the max. length of the sheets in use. CONSTITUTION: One of two cut segments of a sheet of paper is branched to the lower transport path while fed by a straight transport roller 1 and is fed to straght transport rollers 2, 3, 4. The other sheet segment is fed by straight transport rollers 1, 6, and when its trailing edge has completely passed the branch point F of the transport path, the sheet bites into the first width feed roller 7, and width feed adjustment is made toward the under situated sheet. The sheet with the width feed commenced by the first width feed roller 7 is subjected to further shift in the width direction by the second width feed roller 8. In this manner the truing-up of side edge of the sheets is completed before the converging point of the transport path, and at this points, the two sheet segments are put one over another in alignment and are delivered together by another straight transport roller 5.
Patent JP-H07264160-A (JP)
Title: Communication network and communication station
Inventor: DRIEL CAREL JAN LEENDERT VAN
IPC: H04B10/272
Filed: 1994-12-22
Abstract: PURPOSE: To reduce mutual disturbance by making a digital transmit signal include a data burst and setting the momentary transmission rate of the digital transmits signal in the data burst higher than the mean transmission rate of the digital transmit signal. CONSTITUTION: An input signal S1 is converted by an encoder 37 into an encoded signal S1 ', which is further converted by a burst generator 38 into a data burst having a faster transmission speed to obtain a signal S1 ". The signal S1 ' has its timing waveform shown in a figure (a) and the signal S1 " has its timing waveform shown in a figure (b). The output signal S1 " of the generator 38 shows that the momentary transmission speed in the data burst is five times as fast as the mean transmission speed. Consequently, the output signal of an electrooptic changing unit 26 can be held at 0 or nearly 0 in four of five symbol cycles of the encoded digital signal S1 ', so the mutual disturbance of a secondary station is reduced to one fifth in this state.
Patent JP-H09160182-A (JP)
Title: Disassembling tool for film cartridge
Inventor: MASUDA SHIGERU
IPC: G03C3/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To safely and easily disassemble a cartridge in a dark room without damaging film. SOLUTION: This disassembling tool is used for the film cartridge constituted by bonding a pair of cartridge half bodies so that the bonding surface of the cartridge half body may continue to a film entrance. In such a case, the tool is provided with a body part 1 having a pair of left and right pressing parts 5 and 6 which can be inserted in the film entrance of the cartridge and constituted so that the pressing parts 5 and 6 may be positioned on the left and right sides of the film entrance when they are inserted in the film entrance, and a grip part 2 turning the body part 1. Then, it is provided with an opening/ closing pawl 3 fitting in a groove part for opening/closing a light shielding cover with which the film entrance is covered so that the light shielding cover is opening/closed.  It is also provided with a stopper part 4 for preventing the body part 1 from entering to the innermost part of the cartridge and coming in contact with the film.
Patent JP-2001144847-A (JP)
Title: Telephone number storage method and mobile communication terminal
Inventor: WATANABE TADAYUKI
IPC: H04W88/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a telephone number storage method and a mobile communication terminal for domestically and internationally call a telephone number which is read from a calling history and incoming history and is used without being conscious of the existing country of a user. SOLUTION: In the telephone number storage method and the mobile communication terminal for storing a telephone number which is call-processed as a calling history, the telephone number except for an international telephone identification number is stored in the calling history when calling an international telephone. When calling a domestic telephone, a country number is added and the telephone number is stored in the calling history.
Patent JP-H01164817-A (JP)
Title: Bearing structure having excellent slide characteristics
Inventor: HIRAISHI HISASHI
IPC: F16C33/12
Filed: 1987-12-17
Abstract: PURPOSE:To improve war resistance, seizure resistance, and friction resistance, by a method wherein a number of fine recessed parts on which a lipophilic alloy is coated are formed in the one slide surface of a bearing and a rotary shaft, and lubricating oil is retained in the recessed parts. CONSTITUTION:In a slide surface 31 of a sleeve 30 having a slide relation with a bearing 10, a lipophilic alloy 40 is coated at 41 on the ground surface of the sleeve 30 by flame spraying, and fine recessed parts 50 are formed such that a form of a plurality of ground recessed parts formed in a ground surface is relieved through the medium of coating. The fine recessed parts 50 are filled with lubricating oil. This constitution enables maintenance of stable lubricating function and bearing function for a long period.
Patent JP-H04191024-A (JP)
Title: Link type injection mechanism
Inventor: INABA ZENJI
IPC: B29C45/50
Filed: 1990-11-27
Abstract: PURPOSE:To adjust the injection speed, injection pressure and dwell pressure by connecting a rear plate with a moving plate by means of a link mechanism to be expansion driven by an injection servo motor and making the position of the rear plate adjustable back and forth to a front plate. CONSTITUTION:An injection servo motor 8 is mounted on a rear plate 7, and a plate 7 is connected with a front plate 3 by a tie rod 9, and a moving plate 5 is mounted on the tie rod 9 movable in the back and forth direction. The rear plate 7 and the moving plate 5 are connected together by a link mechanism 10, and an initial phase setting mechanism 11 for moving the rear plate 7 back and forth to the front plate 3 is installed on the back face of the rear plate 7. The constitution of adjusting the position of the rear plate 7 to the front plate 3 determines the initial phase of starting the actuation of the link mechanism 10 and also determines the modes regarding the speed and force of the point of application. Therefore, the injection speed, injection pressure and dwell pressure of an injection mechanism are adjusted by adjusting the position of the rear plate 7.
Patent JP-H08161605-A (JP)
Title: Automatic vending machine
Inventor: TANAZAWA TAKASHI
IPC: G07F11/70
Filed: 1994-11-30
Abstract: PURPOSE: To sell articles at a reserved time by providing a reservation time input section entering a sales reservation time of an article to the vending machine and allowing an article sales section to sell the article at a time entered by the reservation time input section. CONSTITUTION: A terminal equipment 42 placed at a remote location is used to enter reservation data such as a type of an automatic vending machine main body 10 to be reserved, an article transaction time and personal information. The concerned automatic vending machine 10 uses an external communication equipment 34 to receive the reservation data from the terminal equipment 42 placed at a remote location and stores the data to a data storage device 26, prepares articles in matching with the commercial transaction time and stores the articles to an article storage 16. The article information of the articles being stored is displayed by a data display device 32.  In the case of transaction of an article, a reserved party is discriminated by using a personal information entry device 28 of the automatic vending machine main body 10 and when the reserved party is correct, anarticle stored in one chamber of the article storage 16 is extracted. Thus, the article is sold at the reserved time.
Patent JP-H11153202-A (JP)
Title: Toroidal continuously variable transmission
Inventor: KOBAYASHI KATSUYA
IPC: F16H15/38
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent the unbalance of the traction force between power rollers by providing a thrust reducing means to reduce the thrust in the axial direction of a roller support member caused by a return spring of a transmission control unit. SOLUTION: A servo piston 6 comprises a piston member 6c and piston rods 6d, 6e holding the piston member on each side, one end of the servo piston is connected to a roller support member 5a, and the other end is connected to a transmission link of a transmission control unit through a processor cam. The transmission control unit 7 comprises a rack 7a and a spool 7b to be connected to a step motor (t), an outer sleeve 7c, the precession cam 7b provided on a lower end of the piston rod 6e, the return spring 7e and a transmission link 7f. A thrust reducing means 8 is brought into contact with the precession cam 7d to cancel the thrust of the roller support member 5a by the return spring 7e.
Patent JP-H07154657-A (JP)
Title: Solid-state image pickup device
Inventor: TAI TOSHIHIRO
IPC: H04N5/225
Filed: 1993-11-27
Abstract: PURPOSE:To obtain a cooling structure by which the solid-state image pickup element is cooled efficiently and the mount accuracy is not affected by using a flexible heat conduction member made of plural metallic thin plates overlapped with each other. CONSTITUTION:A heat generated by an image pickup element 3 is delivered up to a heat conduction plate 5 via a thermal conduction chip 4 and the delivered heat is delivered further to a camera case 11 through a copper foil heat sink plate 11 made of several copper foils overlapped with each other. The heat conduction plate 5, the copper foil heat sink plate 11 and the camera case 1 are fixed closely by using a mount screw 12 or 13 to attain efficient heat transmission. The copper foil heat sink plate 11 is formed by overlapping several copper foils 0.1mm or less thick, cutting them with a press and bending them. Thus, a dark current of the image pickup element 3 is reduced by dissipating the heat in the image pickup element 3 via the respective heat conduction paths to the camera case 1 and the picture quality is improved.
Patent JP-H04190362-A (JP)
Title: Resist for forming light shading film, method for producing said resist, and light shading film formed of said resist
Inventor: SAKAEDA NOBORU
IPC: G03F7/004
Filed: 1990-11-26
Abstract: PURPOSE:To produce a highly insulating light-shading film having superior light-shading rate by making a solvent contain organic type pigment consisting of specific mixed-color organic pigment, specific light shading material, and photosensitive resin. CONSTITUTION:Solvent contains organic type pigment consisting of pseudo- blackened mixed-color organic pigment made up by mixing at least two kinds of organic pigment selected from black-colored organic pigment and/or red, blue, green, purple, yellow, cyanine, and magenta; at least one kind of light shading material selected from carbon black, chrome oxide, iron oxide, titanium black, and aniline black; and photosensitive resin. The photosensitive resin should preferably be of an ultraviolet-ray hardening type. The solvent contains also light starting agent and dispersion agent, and the weight ratio of these constituents is adjusted. This allows formation of a highly insulating light- shading film having superior lightshading rate.
Patent JP-H08162082-A (JP)
Title: Battery box lock mechanism
Inventor: ONO ATSUSHI
IPC: H01M2/10
Filed: 1994-11-30
Abstract: PURPOSE: To surely lock a battery box by housing the battery box while pushing a lock member by the top end of the battery box, when the battery box is inserted into each battery box housing part, and engaging the lock member with the side surface of the battery box. CONSTITUTION: When a battery box 11 is installed to a case 10 for various equipments, the battery box 11 is inserted to the inner part through the opening part of the battery box housing part 12 of the case 10. The angle part on the top end of the box 11 is brought into contact with the inclined part of the inside end part 13a of a lock member 13, whereby the box 11 is moved down while it is pushed toward a lock releasing position against the tension of a spring member 14. When the box 11 is perfectly inserted into the housing part 12, the top end 13a of the member 13 is fitted into an engaging hole 11a on the side surface of the box 11. Thus, the box 11 is easily and surely locked in the housing part 11.