baber/WOPTO huggingface dataset:
Patent JP-H1124352-A (JP)
Title: Image forming device
Inventor: YAMASHITA HIDETOSHI
IPC: G03G21/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing elevation of temp. in the device by performing thermal insulation between a heat generating source inside the device and the temp. elevation preventing section. SOLUTION: This device is, provided with a duct 15 for separating the fixing device 8 and the developing device 4, between the fixing device 8 and the developing device 4 being arranged close to each other, by arranging one end of the duct 15 made possible to be held in contact with outside air while arranging a fan on the end section made possible to form the air flowing path 17 in the duct 15.  The duct 15 is made possible so as to take off the heat of the developing device 8 by a casing 15b, by composing the air flowing path wall 15a arranged on the fixing device 8 side consisting of a material with heat conductivity or the low heat conductivity, and the casing 15b of the developing device 4 as the air flowing pass path wall consisting of the material with the heat conductivity or the low heat conductivity, and heat insulating the fixing device 8 by the air flowing path wall 15a, so as to prevent the developer in the developing device 4 from the elevation of temp.
Patent JP-H0357098-A (JP)
Title: Monitor panel for disaster prevention
Inventor: ICHIKAWA MAKOTO
IPC: G08B17/00
Filed: 1989-07-25
Abstract: PURPOSE:To confirm the warning state of a sensor line as needed by providing a switching means to switch display from display for the operating state of a smoke preventing equipment to display for the sensor line receiving a fire signal. CONSTITUTION:When it is desired to know the sensor line generating a warning according to the operating display states of smoke preventing equipments 34-1 and 34-2, a line display changeover switch 42 is turned ON. Namely, when the line display changeover switch 42 is turned ON, a line display switch relay S is operated and a switch relay contact (s) is switched to a (b) side. On the (b) side of the switch relay contact (s), respective relay contacts md1, md2 ...of reception relays MD1, MD2, ... are connected for respective block display lamps 40-1, 40-2, ... and at such a time, since only the relay contact md1 is closed by the operation of the reception relay MD1, only the block display lamp 40-1 is turned on. Thus, only the block display lamp 40-1 is in a turning-on state and it can be confirmed that the fire signal is received from the fire sensor connected to a sensor line 28-1.
Patent JP-S5891964-A (JP)
Title: Introduction devie of lubricating oil in power transmission gear for car
Inventor: NISHIKAWA KAZUMI
IPC: B60K17/04
Filed: 1982-11-01
Abstract: PURPOSE:To obtain the smooth lubrication by introducing lubricating oil to a bearing of a drive pinion shaft via an oil receiver fixed on the backside of a partition wall and further to a shaft-support part of a speed-change gear on a counter shaft. CONSTITUTION:In the back of a partition 21a, a lubricating-oil introduction device 60 is provided to guide lubricating oil to a top bearing Bg of a counter shaft 33, the fifth speed gear 33h, a synchronizer 33e, and both bearings 43 and 44 of a drive pinion shaft 41. The introduction device 60 consists of an oil receiver 62 fixed on the backside of the partition wall 21a and a connection passage 66 connected into this oil receiver 62. Meanwhile, this connection passage 66 consists of a hole 65 axially provided on the partition wall 21a at the outer end, a side hole 63 opened to a boss part inner hole 67 and a hollow space 53 between both bearings 43 and 44 on the inner end, and an axial oil hole 68a and a radial oil hole 68b of the counter shaft 33.
Patent JP-H0357625-A (JP)
Title: Three-dimensional molding device
Inventor: YAMANE MITSUO
IPC: B29C67/00
Filed: 1989-07-25
Abstract: PURPOSE:To easily mold a precise three-dimensional body having a special shape such as a hollow substance at low cost in a short time by ejecting both the different or the same material and a polymerization initiator on a stage through a plurality of ink jetting heads and curing the mixture while laminating it. CONSTITUTION:The pumps 12, 13 and the ink jetting heads 18, 19 are actuated on the basis of the command sent from a controlled computer 11. Both twin pack setting type resin A35 and a polymerization initiator A36 are injected respectively and cured while laminating them on a stage 24. In the meantime, an X-Y-direction transfer controlling device 22 and a Z-direction transfer controlling device 23 are actuated on the basis of a command sent from the controlling computer 11. Both the twin pack setting type resin A35 and the composite initiator A36 are cured while these are three-dimensionally laminated. The concecutive shaping work is performed by repeating the same operation.
Patent JP-S6348742-A (JP)
Title: Flat type nonaqueous electrolyte battery
Inventor: OHIRA TAKEO
IPC: H01M50/186
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a good sealant by applying a specified surface treatment for easy adhesion to both the surfaces of an ethylene-tetrafluoroethylene copolymer (ETFE) or tetrafluoroethylene-hexafluoropropylene copolymer (FEP) sheet. CONSTITUTION:Melting point of ETFE or FEP is higher than soldering temperature. By applying corona discharge treatment in an atmosphere of air or oxygen of 100 ppm or less or low temperature hydrogen or rare gas plasma treatment to ETFE or FEP, the property of the surface layer from the surface to the depth of 300-100Angstrom  is changed so that it can stick to a thin metal plate at temperature lower than the melting point of ETFE or FEP. Since this sticking temperature is higher than the melting point of solder, melting, degradation, or peeling off of a sealant does not arise in soldering operation. ETFE and FEP are inactive to nonaqueous electrolyte such as gamma-butyrolactone and prevents the permeation of the electrolyte. By using this sealant 7, a flat type nonaqueous electrolyte battery which is highly practical can be obtained.
Patent JP-H0748548-A (JP)
Title: Pressure-sensitive adhesive tape
Inventor: IZUGAMI TOMOYASU
IPC: C09J183/04
Filed: 1993-08-03
Abstract: PURPOSE:To provide the tape made by using a foam as the base material and having the bonding strength increased by a simple and easy way. CONSTITUTION:The tape is made by using as the base material a foam having a cell layer on one side or both sides with the skin layer removed by horizontally slicing and has a pressure-sensitive adhesive layer formed at least on one sliced side.
Patent JP-H0242664-A (JP)
Title: Thermo-magneto-optical recording medium, recording device thereof and thermomagneto-optical recording system using them
Inventor: ORUKAWA MASAHIRO
IPC: G11B11/10
Filed: 1988-08-01
Abstract: PURPOSE:To allow simultaneous erasing and recording by the thermomagneto- optical recording medium consisting of two layers of magnetic layers, a light beam for recording and a magnetic field imparting means for applying adequate magnetic fields. CONSTITUTION:The magneto-optical disk is formed with a substrate 11, a dielectric film 12, a 1st magnetic layer 13, and a 2nd magnetic layer 14 successively from a light projecting surface side. The recording and reproducing device is constituted of the 1st magnetic field imparting means 23 provided to the position different from an optical head 22 in common use for recording and reproducing to the magneto-optical disk 21 and the 2nd magnetic field imparting means 24 provided in the position opposite to the optical head 22 with the disk in-between. Namely, the recording is executed by switching of the two different powers which increase the temp. of the magnetic film to the Curie point or above. The overwriting is allowed in this way without erasing the previously recorded information.
Patent JP-S5894253-A (JP)
Title: Detecting system for code error
Inventor: KIYOTA SHINJI
IPC: H04L1/08
Filed: 1981-11-30
Abstract: PURPOSE:To reduce both the circuit scale and the power consumption and to decrease the time of detection, by obtaining an exclusive OR between the M-th bit of the information bit and the M'-th bit into which the complementary code is inserted to detect a code error. CONSTITUTION:The input data are fed to a 1-bit shift register 1 by one block, and the M-th and M'-th pulses are extracted. A synchronism deciding circuit 2 decides that the synchronism is obtained when the above-mentioned pulses meet the prescribed frequencies. Even though these pulses do not meet the specification only once, still the contents of the register 1 are shifted by one bit to search after the prescribed pulse and to obtain synchronism. Then an error detecting circuit 4 detects a code error if there is an error pulse since the exclusive OR and the output of an inverting circuit 3 are set at 1. In this system, both the circuit scale and the power consumption are reduced, because a code error detecting circuit and the greater part of a block synchronizing circuit are shared. Furthermore the code error can be detected early since the detection is carried out by one block.
Patent JP-2001024162-A (JP)
Title: Ferroelectric device
Inventor: OTSUKA TAKASHI
IPC: H01L29/792
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the crystallizability of the ferroelectric layer of a ferroelectric gate device, and to enhance holding characteristics under a polarized state. SOLUTION: Impurity diffusion layers 4, a buffer insulating layer 4 composed of (Ce, Zr)O2 (or CeO2), the second ferroelectric layer 5 comprising Bi3TiNbO9, the first ferroelectric layer 6 consisting of Bi4Ti3O12, and a gate electrode 7 composed of polysilicon are laminated successively in an active region surrounded by the LOCOS film 2 of a silicon substrate 1. In a stratified perovskite type compound shown in formula; (Bi2O2)(Am-1BmO2m+1), a substance having (m) as an even number does not function as a ferroelectric in the (c) axial direction, and a substance having (m) as an odd number has characteristics as the ferroelectric even in the (c) axial direction. Holding characteristics under a polarized state are enhanced by the improvement of the crystallizability of the first ferroelectric layer 6 and the elimination of an electric field in the vicinity of an interface between each ferroelectric layer 5, 6.
Patent JP-S5982276-A (JP)
Title: Method for controlling tension of cable take-up device
Inventor: NISHIYAMA NORIYUKI
IPC: B65H59/38
Filed: 1982-11-02
Abstract: PURPOSE:To provide approximately constant tension of a cable in rotating a cable reel with a hydraulic motor by varying torque of the hydraulic motor with the effective diameter of a cable reel drum. CONSTITUTION:In rotating a cable reel 1 through a reduction gear 3 by a variable volume hydraulic motor 4A, a hydraulic circuit of said motor 4A is constituted of a hydraulic pump 6 driven by a squirrel-cage induction motor 5, relief valves 7, 8 for controlling the discharge pressure of said pump 6 and a solenoid valve 9 connected in parallel to the relief valve 8. And by controlling the slanting amount of a swash plate of the variable volume hydraulic pump 4A correspondingly to the effective diameter of the cable reel 1 drum, the cable tension is maintained constant. Also, since the solenoid valve 9 varies oil pressure with the tension change produced in take-up time and unwinding time, the relief valves 7, 8 are controlled to be used individually or in series.
Patent JP-H07164781-A (JP)
Title: Card with pattern indication function
Inventor: KIMU SHIFUAN
IPC: B42D15/02
Filed: 1992-06-26
Abstract: PURPOSE: To obtain a card having a novel visual effect by driving a unit display cell provided on an inner surface of a base in a time division manner, and driving the entire cell after a predetermined time is elapsed to appear a complete overall image. CONSTITUTION: The card comprises a sheet-like base 1, and a sheet-like cover 1' to be superposed on the base 1, a liquid crystal display 2 having a plurality of display cell units 21 on an inner surface of the base 1. The display 2 has front and rear resin films 2b and 2b' separated from each other by a predetermined distance, a plurality of first electrodes 2a of a certain pattern formed on the resin film 2b, a second electrode 2a' opposing the first electrodes and being formed on the rear resins film 2b' and a liquid crystal layer 2c interposed between the front and rear resin films. When a driver 3 is operated by a power source 5, the cell 2 is driven in a time division manner, to display the image segment for a predetermined time. After a predetermined time is elapsed, the overall cell 21 is driven to display a complete overall image.
Patent JP-S58100129-A (JP)
Title: Silver halide photosensitive element
Inventor: MIZUKURA NOBORU
IPC: G03C8/12
Filed: 1981-11-30
Abstract: PURPOSE:To release efficiently a photographically useful substance, by adding a specified nondiffusible complex inactive with respect to exchange of ligands to a photosensitive element. CONSTITUTION:A photosensitive element contains a nondiffusible complex inactive with respect to exchange of ligands represented by general formula (I) in which La is an ethylenediamine drivative, Lb is the residue of an ethylenediamine derivative, Lc is a salicylic acid derivative residue, BALL is a ballastic residue, PHOTO is a photographic useful substance residue, Y is a pair of  anions, (p) is an integer of 0 or 1, (g) is an integer of 1 or 2, (p+q)=2, and (r) is a number of Y needed to neutralize the charge of the complex. When this element is reduced in alkaline conditions, the central metal of the complex is reduced by the electron tranfer reaction, and converted into a complex active with respect to liquid exchange, a photographically useful substance is released and diffused.
Patent JP-S6174925-A (JP)
Title: Hydraulic wet disc brake
Inventor: FUJINAMI HIDEYUKI
IPC: F16D55/00
Filed: 1984-09-14
Abstract: PURPOSE:To control automatically the relative position of each member less expensively at the time of releasing the brake by fitting an automatic control elastic sealing material to the circumferential surfaces of a pressure plate and a piston. CONSTITUTION:The circumferential surface of a pressure plate 10 pressing a disc 4 is so fitted as to be free to slide on the internal surface 11 of its housing, and a piston 12 pressing the said pressure plate 10 is so fitted as to be free to slide on a cylinder 15 installed continuously to a casing 14. Sealing grooves 17 and 16 are formed respectively on the circumferential surface of the pressure plate 10 and the internal surface of the cylinder 15, and fitted with elastic sealing materials 19 and 18 such as square ring type for both sealing and automatic adjustment purposes.
Patent JP-2000029259-A (JP)
Title: Original-document-moving system copying machine and control method therefor
Inventor: NAGASAWA MINORU
IPC: B41J29/42
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an original-document-moving system copying machine and a control method therefore in which the length of a cutting off a roll of paper can be displayed in a semi-synchronous cut mode, the length of the previous cut can arbitrarily be altered when the copying is repeated, and the roll of paper can correctly be cut from a particular part of it between both its ends so as to match the length of an original document. SOLUTION: In a semi-synchronous cut mode, the length of a cutting off a roll of paper, obtained by being cut into the arbitrary length, is displayed onto a console part 20. Also, in a repeat mode, the length of the cutting off the roll of paper can arbitrarily be altered by the key operation of the console part 20. Further, by using a cut-timing display mark 17 on an original-document table 10, an instruction for a cutting position that matches the length of the original document can be given.
Patent JP-H0537376-A (JP)
Title: A/d converter
Inventor: SAITO SHINICHIRO
IPC: H03M1/12
Filed: 1991-08-02
Abstract: PURPOSE:To shorten the converting time of a successive approximation A/D converter having plural analog input. CONSTITUTION:The entire analog inputs of the A/D converter having the plural inputs don't necessarily necessitate the same resolution. What kind of the resolution of a A/D conversion which is operated to each of analog inputs Av1-Av10 is transmitted to a conversion control circuit 1 by an outside signal CIN. The operation of each part of an A/D converter 3 is controlled by the conversion control circuit 1 so that the full scale A/D conversion can be operated to some of the analog inputs, and the A/D conversion with the reduced resolution by which the voltage comparision for several lower bits is not operated, can be operated to some of the analog inputs.
Patent JP-H1039879-A (JP)
Title: Karaoke system
Inventor: KAMIYA KIYOHIKO
IPC: G10K15/04
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To make all users of plural karaoke terminals as the prospective candidates of a duet. SOLUTION: When a front terminal 10 receives a duet request inputted from a key pad 311 of a karaoke terminal 30 through a network 40, all karaoke terminals 30 excluding the terminal, which originates the request, are controlled so as to display the request. If there exists the terminal 30 which transmits a duet acknowledgement, a report is made to the terminal 30, which requested the duet, of this fact. Then, the channels of the terminal 30, which requested the duet, and the terminal 30, which acknowledged the request, are made coincident and synchronized and a karaoke performance is conducted.
Patent JP-S5983411-A (JP)
Title: Gain control and amplifying circuit
Inventor: OOSHIMA YOSHITOSHI
IPC: H03G3/00
Filed: 1982-11-05
Abstract: PURPOSE:To set the temperature characteristics at zero to the gain of a gain control/amplifying circuit, by adding a voltage-current converting circuit to the gain control/amplifying circuit having its gain varied by the ratio between two currents in order to avoid a change of current due to the temperature characteristics. CONSTITUTION:A voltage-current converting circuit supplies a variable current (IX) and a fixed current (2I1) of a gain control/amplifying circuit. For this converting circuit, two differential amplifiers consists of transistors TRQ20, TRQ21 and TRQ30, TRQ31 respectively. Then the 100% negative feedback is applied from each output terminal by TRQ25 and TRQ35. Therefore the voltage is set equal between input terminals of both differential amplifiers, and the voltage VA of a point A is equal to Vin. At the same time, the voltage VBof a point B is equal to Vr. The temperature characteristics of a variable current IX and a fixed current I1 depend only on the temperature characteristics of resistance. Then the temperature characteristics can be set zero for both currents IX and 2I1 since the temperature characteristics due to resistance can be set zero within the same IC.
Patent JP-S6252948-A (JP)
Title: Characteristics tester
Inventor: IIDA SHINICHI
IPC: H01L23/32
Filed: 1985-09-02
Abstract: PURPOSE:To position a semiconductor device at a predetermined position securely and perform an accurate characteristics test by providing stoppers which touch the external leads of the semiconductor device. CONSTITUTION:Socket contacts 21 which are connected to the inside of a measuring part main body 20 are provided on a measured object placing part. A pair of stoppers 25 are provided on the measured object placing part so as to touch and leave freely the ends of external leads 24 lead out of an external package 23 of a semiconductor device 22, which is a measured object. With a characteristics tester 30 constituted as described above, as the stoppers 25 are provided so as to touch and leave the external leads 24 lead out of the external package 23, even if flashes 26 remain on the edge of the external package 23, the semiconductor device 22 can be always positioned at the measured object placing part accurately.
Patent JP-H1135924-A (JP)
Title: Cutoff sealing material
Inventor: TACHIBANA KATSUHIKO
IPC: C09K3/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve cut-off performance by constituting a multilayered pressure sensitive adhesive construction having as the outermost layer a pressure sensitive adhesive layer of a polymer of a polycarbonate structure having a specific recurring unit on at least one surface of a foamed structure having closed cells and/or open cells. SOLUTION: The outermost layer of a multilayered pressure sensitive adhesive construction is composed of a pressure sensitive adhesive composition containing a polymer of a polycarbonate structure having a recurring unit of the formula (wherein R is a 2-20C hydrocarbyl group). As the polymer is preferably employed a polyester from polycarbonate diol and a dicarboxylic acid in particular, and the wt. average mol.wt. is preferably 10,000 or higher and more preferably 30,000 or higher. Moreover this pressure sensitive adhesive composition is preferably subjected to crosslinking treatment to be free of tack. A pressure sensitive adhesive of an underlayer is selected from pressure sensitive adhesives with high durability such as rubber type and acrylic pressure sensitive adhesives.  The material does not suffer from deterioration of the surficial layer and can maintain excellent sealability after application for a long period of time at a high temperature.
Patent JP-S5984060-A (JP)
Inventor: TADA AKIRA
IPC: F25B1/00
Filed: 1982-11-04
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。
Patent JP-H0480116-A (JP)
Title: Conveying device for miscellaneous solid articles stored in carton box
Inventor: INAGAKI HIROSHI
IPC: B65G47/30
Filed: 1990-07-21
Abstract: PURPOSE:To feed miscellaneous solid articles one by one by a single row conveyer by aligning several miscellaneous solid articles stored in a box, on a wide stock conveyer at predetermined pitches, by intermittently moving them at the same time, and then by conveying them in a perpendicular direction by way of a right angle shoot. CONSTITUTION:A wide stock conveyer 1 is sectioned in a plurality of rows by guide rails 2, and miscellaneous solid articles 3 in a carton box are arranged on the stock conveyer 1 in a plurality of rows which are sectioned at predeter mined pitches by sectioning devices 4 over the entire length thereof so that the solid articles are advanced intermittently at the pitches. A single row convey er 5 is laid below the front end part of the conveyer 1, orthogonal to the latter, and is provided thereon with sectioning devices 6 at predetermined pitches. A guide shoot 8 is provided between the front end part of the conveyer 1 and the conveyer 5 so that the solid articles are set in a single row for each row by means of partition walls 9, and are fed in a plurality of rows by the conveyer 6. Accordingly, the solid articles can be automatically fed one by one.
Patent JP-H0844912-A (JP)
Title: Automatic vending machine
Inventor: TAGAMI HIDEAKI
IPC: G07B5/00
Filed: 1994-07-26
Abstract: PURPOSE:To prevent a forged coin from illegally be used for the automatic vending machine or an automatic ticket vending machine by deciding that a coin is a forged coin and judging a failure in dealings when a purchase amount of money is a certain amount less than the sum of money of inserted coins, and returning the inserted coins. CONSTITUTION:This automatic vending machine has a coin insertion slot 10 for inserting coins, a coin kind detecting means 12 which judges the kinds of the inserted coins, an adder 14 which sums up the amounts of money corresponding to the inserted coins, a purchase means 18 which specifies a purchase amount of money through button operation corresponding to the purchase amount of money, an arithmetic means 16 which subtracts the amount of money of the inserted coins from the purchase amount of money and outputs a signal indicating a failure in dealings by deciding that a forged coin is inserted when the amount of balance as the difference amount is larger than the certain amount of money, and an inserted coin discharging means 20 which returns the inserted coins as they are on the basis of the dealings failure signal.