baber/WOPTO huggingface dataset:
Patent JP-S5948772-A (JP)
Title: Capsule toner
Inventor: YAMAZAKI MASUO
IPC: G03G9/093
Filed: 1982-09-13
Abstract: PURPOSE:To obtain microcapsule toner for electrophotography which has less free materials and causes a little sleeve contamination by forming coating layers while the thicknesses of the 1st and the 2nd wall films to the size of core material grains are within ranges represented by specific expressions. CONSTITUTION:The electrophotographic microcapsule toner has multilayered structure consisting of core material and the 1st and the 2nd walls; the 1st wall film thickness (b) and the 2nd wall film thickness (c) to the core material grain size (a) are as shown by an expression I and coating is performed within a range shown by an expression II, where c/2<=b<2c. The core material uses low molecular weight polyethylene, ethylene-vinyl chloride copolymer, etc., the 1st wall material uses phenol resin, ethylene-maleic anhydride copolymer, etc., and the 2nd wall material uses polycarbonate, polystyrene, etc. Thus, the electrophotographic microcapsule toner which has less free materials and causes a little sleeve contamination is obtained.
Patent JP-H0449407-A (JP)
Title: Dynamic bus circuit
Inventor: MATSUMOTO TAKESHI
IPC: G06F3/00
Filed: 1990-06-19
Abstract: PURPOSE:To obtain a dynamic bus circuit capable of resisting noise and prevented from the generation of malfunction by providing the dynamic bus circuit with a charging means connected to a bus line and allowed to supply electric charge to the bus line even in a sampling period so as to hold the charge level of the bus line. CONSTITUTION:A power supply 8 is connected to a dynamic bus 1 through a resistor 9. The power supply 9 connected through the resistor 9 acts as a ratio circuit at the time of outputting a low level signal because its driving capacity is less than that of a driver 4 and outputs the low level signal to the bus line 1. At the time of outputting a high level output, the bus line 1 is also driven by the power supply through the resistor 9 in addition to securing the precharge holding level. Thereby, a high level signal can be outputted also at the time of a low speed and this system is also effective for suppressing the drop of holding level due to noise. Consequently, the generation of defective holding can be prevented, and noise resistance and rapid operation also for a bus of large size can be guaranteed.
Patent JP-H0829888-A (JP)
Title: Light shielding adjusting mechanism for image reading light source and image forming device
Inventor: FUJIBAYASHI TAKAYUKI
IPC: G03G15/04
Filed: 1994-07-12
Abstract: PURPOSE:To provide a light shielding adjusting mechanism capable of easily and desirably adjusting light shielding, and an image forming device. CONSTITUTION:This light shielding adjusting mechanism is provided with plural light shielding plates in the length direction of a halogen lamp having specified length and radiating light toward an original. The mechanism is provided with a base substrate 1 having one surface side to which a light source is attached, a 1st adjusting pin 5 rotatably fixed on the base substrate 1 through a spring 9, a base plate 15 driven by the rotation of the 1st adjusting pin 5 and linearly moving, a light shielding plate 30a shielding the light at least by projecting from the base substrate 1, and a 2nd adjusting pin 33 piercing a hole 31 bored on the light shielding plate 30a and a hole 17 bored on the base plate 15 and fixed on the base substrate 1 so that it can rotate and is energized by a spring. The light shielding plate 30a linearly moves in a direction where it is projected or retreated from the base substrate 1 together with the base plate 15 by the rotation of the 1st adjusting pin 5, while only the light shielding plate 30a is turned by the rotation of the 2nd adjusting pin 33.
Patent JP-S645372-A (JP)
Title: Piezoelectric driving gear
Inventor: TAKADA TAKASHI
IPC: H01L41/09
Filed: 1987-06-25
Abstract: PURPOSE:To enable a reciprocating motion to be performed and obtain an efficient mechanical driving force, by dividing a piezoelectric element section set on an oscillator, in the longitudinal direction, and by applying high frequency voltage to the one side divided piezoelectric element section. CONSTITUTION:So far as a piezoelectric element section 2 is concerned, an electrode on the one-side surface of a piezoelectric element is divided into two to form divided electrodes 61, 62, and an electrode 60 on the other side surface is formed as a common electrode. When high frequency voltage is applied to either one of the divided piezoelectric element sections 21, 22 of an oscillator to excite the sections, then they are oscillated up and down in the longitudinal direction of the oscillator 1, and in the vertical direction, a maximum amplitude point is moved on the slant because the divided piezoelectric element sections 21, 22 are arranged to be inclined in the width direction. Accordingly, when the voltage is applied alternately to the divided piezoelectric element sections 21, 22, then a reciprocating swing motion is performed. Accordingly, a contact member 4 in contact with the maximum amplitude point of the oscillator 1 is linearly moved. In this manner, the oscillator 1 can be supported by a base end section, the nodal point of oscillation, and the like, and so oscillatory attenuation is reduced, and efficiency is improved.
Patent JP-S5392385-A (JP)
Title: External parts for portable watches
Inventor: NAKAGAWA TETSUO
IPC: C23C14/32
Filed: 1976-12-29
Abstract: PURPOSE:The captioned parts of high quality having high impact resistance, high mirror-surface gloss, a wide degree of freedom in design, high volume productivity, etc. which is obtainable by covering the surface of a metal or alloy having a specific Vickers hardness range with BN.
Patent JP-H0449577-A (JP)
Title: Digital signal recording and reproducing device and relative speed detector
Inventor: MAKUTA HIROYUKI
IPC: G11B20/14
Filed: 1990-06-19
Abstract: PURPOSE:To surely discriminate '1' and '0' of a reproduced digital signal by detecting the recording track direction component of a relative speed vector of a rotary magnetic head to a magnetic tape by a relative speed detecting means. CONSTITUTION:The signal reproduced by a head 1 passes a regenerative amplify ing circuit 3 and an equalizing circuit 8 and is inputted as the equalized repro duced signal to a phase comparing circuit 61. An output signal Vtau of a relative speed detecting means 7 is added to the output signal of thecircuit 61, and the bit clock which has the phase synchronism kept and has the frequency changed in accordance with the output signal Vtau from the means 7 is outputted when the oscillation frequency of a voltage controlled oscillating circuit 63 is controlled by the addition result. A discriminating circuit 5 uses this bit clock to discriminate '1' and '0' of the reproduced digital signal equalized by the equalizing circuit 3.
Patent JP-S5384538-A (JP)
Title: Data transfer control system
Inventor: YASUI YUTAKA
IPC: G06F12/04
Filed: 1976-12-29
Abstract: PURPOSE: To reduce the hardware corresponding to the excessive transfer capability and to simplify the unit, by performing the data transfer between the channel control unit and the date channel unit with the unit splitting one word into a plural number of segments. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6315568-A (JP)
Title: Digital copying machine
Inventor: MINEMURA SHINJI
IPC: H04N1/107
Filed: 1986-07-08
Abstract: PURPOSE:To print out a picture on a recording sheet or a recording medium such as a notebook, a pocket notebook or a cubic material or the like by connecting a stationary digital copying machine and a handdriven digital copying machine and selecting both the copying machine depending on the kind or recording media. CONSTITUTION:A copying machine 1 consists of a read section through which an original sheet 20 passes through the inside and where the content of picture is read as a digital signal by means of a long-sized image sensor, and a print section having a function printing out the said digital image signal on prescribed recording paper 201. The handdriven type printer 3 has a function receiving the supply of a digital image signal and printing out the signal on the surface of an optional recording medium (a thick notebook or the like) in the unit of lines. A cord 3 acts as sending/receiving image signals and control signals between both. Thus, the read information is printed out on a recording medium such as a notebook, a pocket notebook or a cubic material in addition to a recording sheet.
Patent JP-S5383145-A (JP)
Title: Air conditioner device
Inventor: SEKIGUCHI NORIO
IPC: F24F5/00
Filed: 1976-12-27
Abstract: PURPOSE: To obtain sufficient warming effect without using any supplementary heat source by utilizing a receiver tank designed for keeping the high-temp. liquid refrigerant as a heater for brine liquid circulated to the indoor side heat exchanger. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0720265-A (JP)
Title: Electronic appliance with sensor
Inventor: OKUYAMA MASAYOSHI
IPC: G04G99/00
Filed: 1993-06-30
Abstract: PURPOSE:To make easily the understanding of the trend of measurement data possible without increasing the size of appliance by displaying the difference between storing data measured at a predetermined time interval while switching by user's will. CONSTITUTION:An electronic watch 1 normally measures the temperature at an interval of 3min and stores the measured temperature at an interval of 30min starting from O o'clock along with a current time. When the atmospheric pressure or (altitude) is measured, numeric values higher than 10hpa (100m) of the data measured at 3min interval are presented on a digital display section 2 and numeric values lower than 10hpa are presented at a pointer indicating section 3. The data measured at 30min interval are stored along with the temperature and the time. When the trend of altitude, atmospheric pressure or temperature is grasped, switching is made to trend display mode by means of a switch S3 and the name of data to be displayed is selected along with the time interval of data to be compared by means of a switch S2. Every time when the switch S3 is operated, the data of atmospheric pressure (or altitude), temperature and time at that time are presented on the display 2 and the difference from a data measured designated time before is presented at the indicating section 3.
Patent JP-S5784552-A (JP)
Title: Phosphor slurry
Inventor: WATANABE HISAMITSU
IPC: C09K11/02
Filed: 1980-11-17
Abstract: PURPOSE:To stabilize the viscosity of a phosphor slurry by adding a surfactant which suppresses the gelation of polyvinyl alcohol to the phosphor slurry. CONSTITUTION:A red phosphor, (Zn,Mg)3, (PO4)2: Mn, is suspended with polyvinyl alcohol, a dichromate and water, thereby a phosphor slurry being prepared. After that, the phosphor slurry is added with a surfactant, such as sodium naphthalene sulfonate, which is a formalin condensate of naphthalene sulfonate, sodium lignin sulfonate, which is a lignin sulfonate, or sodium riboflavin phosphate, which is a phosphate, so as to prevent the gelation of the said polyvinyl alcohol. Consequently, the viscosity of the phosphor slurry can be stabilized for a long period of time.
Patent JP-H11354279-A (JP)
Title: Organic electroluminescence element
Inventor: KAWAMURA HISAYUKI
IPC: H01L51/52
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly efficient organic EL element capable of being easily manufactured and capable of preventing the degradation of an organic compound. SOLUTION: In an organic EL element by sandwiching the organic light emitting part 21 between electrodes 12, 13 opposed along an insulating substrate 11, the organic EL element can be easily manufactured even if a distance between the electrodes 12, 13 is short by forming the organic light emitting part 21 as a monolayer, and light emitting efficiency can be enhanced by including an electric charge implanting adjuvant in the organic light emitting part 21. Since the electrodes 12, 13 are oppositely arranged along the insulating substrate 11, the electrodes can be simultaneously formed by forming a film once. Since the organic light emitting part 21 can also be formed after forming the electrodes 12, 13, the organic light emitting part 21 is not exposed to a high temperature so as to prevent the degradation.
Patent JP-S5491275-A (JP)
Title: Watch display body
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/155
Filed: 1977-12-27
Abstract: PURPOSE:To increase the performance and reduce the thickness, by forming a counter electrode, which is also used as partition plate of the watch display body, in the inner face of upper substrate. CONSTITUTION:A counter electrode substrate 3 composed of a glass substrate 1 and a counter electrode 2 which spreads the inner face thereof with gold paste by screen printing in the form of parting of watch display body is composed together with a display electrode substrate 7 composed of glass substrate 1, background layer 4 which spreads the inner face thereof with gold paste by painting or printing, display electrode 6, and transparent insulation layer 5. In the space between both substrates 3, 7 is placed an electrochromic substance 9, such as bipyridinium salt, pyridinium salt and tetrazolium salt, by way of a spacer 8 to form a display cell. By thus constituting, coloring on the counter electrode 2 may not be visible depending on the mounting position, and the counter electrode substrate 3 serves as the windhsield of the  watch display body and the counter electrode 2 serves also as parting, so that the watch display body may be reduced in size and thickness.
Patent JP-H11348539-A (JP)
Title: Air passage opening/closing device and air conditioner for vehicle
Inventor: SUWA KENJI
IPC: B60H1/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an abnormal sound (playing sound) due to the vibration of a vehicle at the time of a bi-level mode, when a slide door is used as a blowoff mode door. SOLUTION: A slide door 20 for opening/closing face and foot opening parts 51 and 52, is slidably guided along an air passage opening surface 50 by a guide member 25. The guide member 25 is formed of a first protruded-state projection 25a: for moving the door 20 to the surface 50 side when the door 20 exists in face and foot mode positions, and also a second protruded-state projection 25b: for moving the door 20 to the surface 50 side when the door 20 exists in a bi-level mode too.
Patent JP-S5684554-A (JP)
Title: Detecting circuit for index
Inventor: NAKAMURA SHIYUNJI
IPC: G11B19/20
Filed: 1979-12-12
Abstract: PURPOSE: To obtain a stable index pulse for the change of rotation in a wide range by counting periodically the pulse obtained by the rotation of a notched disc.  
     CONSTITUTION: The notch pulse (a) obtained from the notched disc 1 is counted 6 through AND 5 with a count gate signal (d). The content of a counter 6 is stored in a register 7 by a register set signal (e), subjected to D/A conversion 8, and led to the time-constant circuit of a monostable multivibrator 11. The monostable multivibrator 11 is triggered by the fall of the abovementioned notch pulse (a) and the output thereof is inputted, together with the notch pulse (a), to an AND gate 12, whereby the index pulse (c) is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5685156-A (JP)
Title: Arithmetic control system
Inventor: HOSHII TOSHIFUMI
IPC: G06F7/00
Filed: 1979-12-12
Abstract: PURPOSE: To carry out an operation only inputting data continuously by storing previously both the digit number of the numerical data and the function data and introducing the data to be supplied into a register by an amount equivalent to a specified number of digits for an arithmetic process.  
     CONSTITUTION: Both the digit number of the numerical data and the function data to be calculated are stored previously, and then the numerical data to be supplied is introduced into an arithmetic register by an amount equivalent to the number of digits stored to carry out an arithmetic process based on the function data stored. For instance, in case a repetitive operation is carried out as shown in the diagram, the data "3×2M+" of the digit number and function are supplied previously to be stored successively into the FF 1 WFF n . Then the numerical data are supplied continuously through the ten-key 11a. Thus the contents of FF 1 WFF n  are shifted right by the clock pulse, and a coincidence is detected through the comparator 32 between the digit number of the input data and the digit number stored in the FF. Thus a repetitive operation is carried out at the arithmetic control part for the designated digit number. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H065762-A (JP)
Title: Hybrid integrated circuit
Inventor: TOYOOKA SHINICHI
IPC: H05K3/34
Filed: 1992-06-19
Abstract: PURPOSE:To make it possible to form a large solder fillet at a bent part where an outer lead tenninal is bonded by making a longitudinal slit in a folded part formed in the vicinity of the outer lead terminal bonding part. CONSTITUTION:The hybrid integrated circuit comprises a board 1, a conductive path 2 of desired pattern formed on the board 1, a plurality of circuit elements 3 connected with the conductive path 2, and an outer lead terminal 4 having a bent part connected with a bonding pad 2A provided at the end of extension of the conductive path 2. In particular, the outer lead terminal 4 is folded in the vicinity of a part 4A bonded onto the bonding pad 2A, and a longitudinal slit 6 is made at the folded part A. The slit 6 is made while extending from the bonding part 4A to the folded part A. This constitution allows to form a sufficiently large solder fillet 7 at the folded part A.
Patent JP-H0718695-A (JP)
Title: Hydraulic circuit structure for back hoe
Inventor: SHIMOIE SHIZUO
IPC: E02F3/43
Filed: 1993-06-30
Abstract: PURPOSE:To operate a working actuator at a high speed during a straight travel by connecting the control valve of a traveling hydraulic motor in series to the control valve of the working actuator. CONSTITUTION:The pressure oil passing through the right and left traveling hydraulic motors M1, M2 is fed to working circuits in the blocks belonging to hydraulic pumps P1, P2 respectively. Either one working actuator of the blocks is driven during a straight travel. When the working actuator is to be operated at a high speed, an acceleration control valve V10 is switched, and the pressure oil from the hydraulic pump P1 is merged with the pressure oil from the hydraulic pump P2. The merged pressure oil is fed to the blocks of control valves V2, V4, V6, then it is fed to the blocks of control valves V1, V5, V9, V7, V8, V3 via various pipes (b).
Patent JP-H0777473-A (JP)
Title: Hot cathode type ionization vacuum gauge
Inventor: AOYANAGI HIDEKATSU
IPC: G01L21/32
Filed: 1993-06-30
Abstract: PURPOSE:To improve the degassing effect by forming the end of a current collector electrode into a stem shape having the same cross sectional area as that of a current collector electrode main body, and directly fitting it to a lead terminal section. CONSTITUTION:A cylindrical grid-shaped current collector electrode 11 of a platinum-covered molybdenum wire is provided in a probe container 10, one end is connected to a lead terminal 12 at the base section of the container 10, and the other end is extended into a stem shape and connected to a lead terminal 13. This stem-shaped portion is made of the same material as that of an electrode 11 main body section and has the same cross sectional area. A filament 14 serving as a hot cathode outside the electrode 11 is provided between lead terminals 15, 16. An ion collecting electrode 18 is extended from a lead terminal 17 in the longitudinal direction on the center axis inside the electrode 11. For the degassing process of this device, the stem-shaped portion of the electrode 11 is made of the same material as that of the electrode 11 main body section and made equal in diameter, the temperature of the stem- shaped portion sufficiently rises when the electrode 11 is excited and heated, and degassing can be sufficiently performed.
Patent JP-H07302789-A (JP)
Title: Etchant for polysilicon film, manufacture of said etchant and etching of polysilicon film
Inventor: TAGUCHI SATOSHI
IPC: H01L21/308
Filed: 1994-07-13
Abstract: PURPOSE:To provide an etchant having a selectivity to a polysilicon film by a method wherein the components of an ammonium fluoride, hydrogen fluoride, hydrogen peroxide and water, which are respectively mixed at a content in a specified extent, are contained in the polysilicon film use etchant. CONSTITUTION:As a method of etching a polysilicon film, which brings an etchant into contact with the polysilicon film, 3 to 35wt.% of an ammonium fluoride, 400 to 2000wt. ppm of a hydrogen fluoride, 3 to 27wt.% of a hydrogen peroxide and ultrapure water with less than a 0.1ppb metal content are used. These components are stirred and mixed at normal temperatures. Thereby, the selective etching to the polysilicon film can be realized.
Patent JP-H059440-A (JP)
Title: Adhesive composition
Inventor: IRII DAISUKE
IPC: C08F299/02
Filed: 1991-07-02
Abstract: PURPOSE:To provide a solventless photocurable adhesive composition which is excellent in adhesiveness when used for bonding polyester adherends together by mixing a linear saturated polyester resin with a specified monofunctional (meth)acryloyl compound, a polyfunctional (meth)acryloyl compound and a photopolymerization initiator. CONSTITUTION:An adhesive composition comprising a linear saturated polyester resin (a), a monofunctional acryloyl compound (b) of the formula (wherein R<1> is hydrogen or methyl; R<2> is ethylene or propylene; R<3> is 1-10 C alkyl; m is an integer of 1-5; n is an integer of 0-5; and R3s may be the same or different when n is 2 or greater), a polyfunctional (meth)acryloyl compound (c) and a photo-polymerization initiator (d), wherein (a) is present in n amount of 30-70wt.%, (b) is present in an amount of 10-80wt.%, (c) is present in an amount of 1-70wt.%, and (d) is present in an amount of 1-10wt.% [outer percentage based on the total of (a), (b) and (c)].
Patent JP-S6316779-A (JP)
Title: Frequency discrimination circuit for vertical synchronizing signal
Inventor: MIYAZAKI TORU
IPC: H04N5/04
Filed: 1986-07-09
Abstract: PURPOSE:To execute a stable frequency discrimination without being influenced by individual parts or circumstances by providing a timing generation circuit, a clock generation circuit, a counter circuit, a comparison signal generation circuit, first and second signal detection circuits and a discrimination circuit. CONSTITUTION:In the counter circuit 251, when a counter 1a is reset by the trailing of a second timing pulse VR it begins counting a second clock phi2. The comparison signal generation circuit 252 has first and second signal generation parts. The first signal generation part generates a pulse signal in a discrete value equal to 50 Hz from a reference time and the second signal generation part generates the pulse signal in the discrete value equal to 60 Hz from the reference time. Among generated comparison signals, a T50 is inputted in the first signal detection circuit 253 with a VM1. Meanwhile, the comparison signal T60 is inputted in the second signal detection circuit 254 with the VM1.