baber/WOPTO huggingface dataset:
Patent JP-H01288877-A (JP)
Title: Full color copying machine
Inventor: MIYAMOTO TAKESHI
IPC: G03G15/16
Filed: 1988-05-16
Abstract: PURPOSE:To stably transfer an image from a transfer intermediate body to a transfer paper by forming a conductive layer on the side opposite to the side, where a toner image is transferred, of the transfer intermediate body. CONSTITUTION:A transfer intermediate body 24 consists of a belt body where carbon is dispersed and impregnated in a polycarbonate resin or the like, and the surface resistance of its toner sticking surface is about 10<9>OMEGA. A conductive layer formed by vapor deposition of aluminium or the like is formed on the surface opposite to this toner sticking surface. By this constitution, the conductive layer of the intermediate body 24 and a back electrode plate 24f are always satisfactorily brought into contact with each other when the intermediate body 24 passes between a second transfer charger 24b and the back electrode plate 24f. Thus, the occurrence of a partial floating state and a gap is prevented to surely transfer a full color image on the intermediate body 24 to a transfer paper 7 in the stable state.
Patent JP-H11311571-A (JP)
Title: Method and apparatus for measuring amount of radiation of ultraviolet ray
Inventor: MORIMOTO YUKIHIRO
IPC: G01J1/04
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for measuring the amount of radiated ultraviolet rays whereby a time integrated quantity of radiated ultraviolet rays can be obtained, and an apparatus for measuring the amount of radiated ultraviolet rays for use in the method. SOLUTION: According to this method for measuring the amount of radiated ultraviolet rays, the ultraviolet ray to be measured is radiated to an ultraviolet ray-detecting element of an oxide glass, a strain energy related to an optical strain given rise to the ultraviolet ray-detecting element is measured, and the amount of the radiated ultraviolet ray is obtained from a numeric value of the measured strain energy on the basis of a relation curve of an ultraviolet ray absorption energy amount of the ultraviolet ray-detecting element obtained beforehand and the average value of the strain energy. According to this method, the ultraviolet ray to be measured can be radiated to the ultraviolet ray-detecting element under a high temperatures. This apparatus for measuring the amount of radiated the ultraviolet ray is provided with an ultraviolet ray- absorbing element of an oxide glass.
Patent JP-H01290950-A (JP)
Title: Control device of internal combustion engine
Inventor: IYODA HISAO
IPC: F02D45/00
Filed: 1988-05-16
Abstract: PURPOSE:To avoid overshoot or undershoot even with a sampling period large to a certain degree by compressing the difference of the current sampling value from the previous one, and predicting the physical value for control of an engine. CONSTITUTION:An electronic control circuit 44 makes sampling of the suction pipe pressure associate with the air amount sucked into the combustion chamber of an engine 20 at certain periods of cycle with the output from a pressure sensor 6, and the sampling values current, previous, and before it are stored. At a rate which increases with the absolute value of the difference of the current sampling value from the previous one, the difference is corrected so that the absolute value of the difference becomes small. A future suction pipe pressure is predicted on the basis of at least the corrected difference and the sampling value on the run before the former one, and the engine 20 is controlled on the basis of this predicted suction pipe pressure. This enables accurate prediction of the suction pipe pressure without overshoot or undershoot of the predicted suction pipe pressure.
Patent JP-H1071037-A (JP)
Title: Docking station for portable computer and mobile computer station
Inventor: CLARK DAVID LEE
IPC: F16C11/10
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a docking station which can be set on a position not to disturb control of a vehicle and arrangement of an air bag, is rotatable, and is to support a computer, and a means to keep a computer in low temperature enviromnent at a prescribed temperature. SOLUTION: This portable computer holder 26 is attached in an adjustable condition to a base part 14 which can be set on the floor of a vehicle, and equipped with, means 64 and 66 to heat a portable computer set on a holder 26. Thereby, a problem to keep a portable computer under an operable temperature is effectively solved by the heated holder 26. The holder 26 has a keyboard support part 24 and a screen support part 42 and is formed with a prescribed heat conductive material. The holder 26 is made movable between prescribed positions radially placed separate on a support 16 by a holder retaining means 28.
Patent JP-S5821873-A (JP)
Title: Manufacture of solar battery
Inventor: MORITA HIROSHI
IPC: H01L31/04
Filed: 1981-07-31
Abstract: PURPOSE:To simplify the manufacturing steps by simultaneously forming an ultrafine pattern by a photolithography and a reflection preventive film and using the preventive film as a mask at the time of forming an electrode. CONSTITUTION:Phosphorus is deposited in a P type Si semiconductor substrate 4 of index (100) to sinter it in N2 gas, an oxidized film of the front surface and a diffused layer on the back surface are removed, and a dry film-shaped resist film 1 is coated. Subsequently, it is patterned by a photoetching method. Then, a reflection preventive film 2 is formed on the surfaces of the film 1 and the substrate 4, is baked, and the film 1 and the film 2 on the film 1 are removed. Thereafter, with the film 2 as a mask it is electrolessly plated with nickel, thereby simultaneously forming electrodes 3 and 5.
Patent JP-H11327667-A (JP)
Title: Bipolar voltage limiter
Inventor: RI YOKYU
IPC: G05F1/10
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar voltage limiter for limiting the amplitude of an input signal waveform to an upper limit critical voltage and a lower limit critical voltage. SOLUTION: This voltage limiter is provided with a voltage comparator 110 for comparing the values of a first input voltage of an external input voltage and the second input voltage of an internal input voltage and outputting a low voltage, and a voltage amplifier 120 for outputting the voltage outputted from the voltage comparator 110 within a prescribed critical voltage adjusted by a voltage gain and feeding back the prescribed critical voltage to the second input voltage of the voltage comparator 110. Thus, the critical voltage is adjusted by converting an amplification only by the gain characteristics of an operational amplifier, and the bipolar voltage limiter is constituted for improving performance further by adding parallelly constituted Zener diodes.
Patent JP-2000309771-A (JP)
Title: Tackifying resin emulsion and aqueous pressure-sensitive adhesive composition
Inventor: TAKAGI YOSHINORI
IPC: C09J193/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a tackifying resin emulsion with a high heat resistance and good adhesive properties by emulsifying, in the presence of an emulsifier, a compound formed by converting the carboxyl groups of a rosin and/or a rosin derivative having an acid value into metal salt groups with a metal compound, SOLUTION: A tackifying resin is prepared by adding 0.1-5 pts.wt. mono-to trivalent metal compound (e.g. calcium hydroxide) to 100 pts.wt. rosin and/or rosin derivative (e.g. an ester compound) having an acid value to convert the carboxyl groups of the rosin or rosin derivative into metal salt groups. The objective tackifying resin emulsion is prepared by adding 1-10 pts.wt. (solid basis) anionic or nonionic surfactant to 100 pts.wt. tackifying resin prepared as above. An aqueous resin composition is prepared by compounding 100 pts.wt. (solid basis; the same applies hereunder) acrylic polymer emulsion with 2-40 pts.wt. tackifying resin emulsion or by compounding 100 pts.wt. rubber latex with 10-150 pts.wt. tackifying resin emulsion.
Patent JP-H04323662-A (JP)
Title: Electrophotpgraphic sensitive body
Inventor: SHIMADA TOMOYUKI
IPC: G03G5/06
Filed: 1991-04-23
Abstract: PURPOSE:To manufacture the electrophotographic sensitive body superior in photosensitivity characteristics and high in strength against heat and mechanical impact at low cost by forming a a specified photosensitive layer on a conductive substrate. CONSTITUTION:The photosensitive layer 2 formed on the conductive substrate 1 comprises a sensitizing dye and a binder and a substituted pyrenyl amine derivative represented by formula I in which each of A<1> and A<2> is, independently, optionally substituted alkyl, such alkoxy, or the like; R is optionally substituted alkyl or such alkoxy or the like; and n is an integer of 1-9, and when n is >=2, each of R may be same or different. This substituted pyrenyl amine derivative acts as a photoconductor, and electric carrier generation and transfer necessary for photodecay are carried out by means of this derivative.
Patent JP-H04323671-A (JP)
Title: Image forming device
Inventor: ISHIGURO YASUYUKI
IPC: G03G21/00
Filed: 1991-04-23
Abstract: PURPOSE:To prevent generation of image unevenness or fogging, to eliminate the need to impress bias voltage, to attract stray toner even immediately after stopping of a machine, and to prevent adverse effect on toner due to variation in temperature, etc. CONSTITUTION:A toner recovery roll 22 is installed in the vicinity of actuating positions of an image bearing body 1 and a developing roll 14 in the image forming device. At least its outer periphery surface is formed with an insulator 22c and the roll is rotated and driven in a specified direction. A member for triboelectrification 23c is provided to be in contact with the outer periphery surface of the toner recovery roll 22 for triboelectrifying the outer periphery surface of the toner recovering roll 22 to a reverse polarity as the toner.
Patent JP-S5345516-A (JP)
Title: Pitch adjuster of electronic musical instrument
Inventor: OKAMOTO SHIMAJI
IPC: G10H7/00
Filed: 1976-10-06
Abstract: PURPOSE: To adjust the musical sound pitches generated by an electronic musical instrument with a simple constitution by changing the frequencies of operation timing setting clock pulses according to the changes of an adjusting d.c. voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11315422-A (JP)
Title: Formation of cop of spinning machinery
Inventor: NIIMI KIWAMU
IPC: D01H1/36
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To optimize the lifting control and efficiently carry out the cop formation of spinning machinery by changing the step length according to a change in spinning speed. SOLUTION: The step length is changed according to a change in spinning speed or the step length is decreased or increased according to an increase or decrease of the spinning speed in a cop forming method by cap winding. The chase speed is preferably changed according to the change in spinning speed or the chase speed is preferably decreased or increased according to the increase or decrease of the spinning speed.
Patent JP-S5453797-A (JP)
Title: Control rod selection indicating lamp lighting circuit of reactor control rod selection operation system
Inventor: SUDOU TAKAYUKI
IPC: G21C17/10
Filed: 1977-10-05
Abstract: PURPOSE: To secure simplified circuit design, miniature printing plate and cost reduction with specialized use of shift resister for series parallel conversion.  
     CONSTITUTION: A contact is closed when pushing one of control rod selection switches 1, series signal SS having a content corresponding to switch pushed with parallel series conversion circuit 2 being produced. The signal is fed into series perallel conversion circuit 15 to light a lamp of indicating lamps 90-99. Series signal SS is applied to series parallel conversion shift resister 4, this power allowing decoder driver 5 and decoder 6 to actuate 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6155695-A (JP)
Inventor: FURANKU MENO
IPC: G10H1/055
Filed: 1985-05-31
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-S5644151-A (JP)
Title: Auto loading mechanism
Inventor: IKEDO YUUJI
IPC: G11B25/04
Filed: 1979-09-17
Abstract: PURPOSE: To facilitate and secure the holding and positioning of disks of various sizes, by providing a disk carrying method that can clamp a disk at its center hole position.  
     CONSTITUTION: In loader 8 which is slidable to the player body in the horizontal direction, clamp spindle 16 is held vertically slidably. Columnar sliding member 19 is fitted in spindle hole 18 made in clamp spindle 16 at its lower end and rotary member 20 is provided which is hooked in the recessed part of sliding member  19. In transition to clamping operation, external force shown by arrow A operates  on sliding member 19 to turn rotary member 20 clockwise, inserting clamp spindle  16 into the center hole of disk 4. In clamping operation, hook part 20b projecting by spring 21 and stabilizer 22 hold disk 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000310074-A (JP)
Title: Door locking device
Inventor: ATOKUDA SATORU
IPC: E05B77/28
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a door locking device for performing usual locking operation and super-locking operation with one motor and offering simplified construction and high reliability with no possibility of malfunction. SOLUTION: This door locking device includes base plates 2A, 2B, a locking mechanism 10 displaced from an unlock position to a lock position in association with a key rod 14, an inner locking plate 35 connected to an inner locking mechanism and an actuator plate 42 having one end connected to a motor 44 for displacing the locking mechanism between the unlock position and the lock position and rotationally moving the locking mechanism, when at the locking position, from the lock position to an super-lock position. The other end of the inner locking plate is put in contact with the actuator plate when at the lock position so that the locking mechanism is displaceable to the unlock position together with the actuator plate, and is prohibited from being in contact with the actuator plate when at the super-lock position.
Patent JP-S5244122-A (JP)
Title: Core memory driving circuit
Inventor: YOSHIDA KAZUTOSHI
IPC: G11C11/06
Filed: 1975-10-06
Abstract: PURPOSE:The pulse of a fixed duration is secured by negative properties for power source against temperature change even in case temperature change takes place under high-speed driving. Thus, a highly dependable driving can be ensured.
Patent JP-S63283650-A (JP)
Title: Material for intraocular lens
Inventor: FUNABASHI MASAKAZU
IPC: A61L27/00
Filed: 1987-05-15
Abstract: PURPOSE:To make various inflammatory cells, the emergence of deposit, the precipitation of fibrin and secondary cataract hard to generate, by treating copolymer being a specific resin having good bio-compatibility with alkali. CONSTITUTION:A copolymer subjected to alkali treatment is based on methyl methacrylate (component A) and acrylic acid or methacrylic acid (component B). A crosslinking agent or a known other vinyl monomer as the copolymerizing component of a material for a lens is added thereto if necessary. When the total amount of the component A and the component B is set to 100pts.wt., the use amount of the component B is desirably set to about 3-30pts.wt. When the use amount of the component B becomes below 3pts.wt., the effect (bio- compatibility) using the component B is not sufficiently obtained and, when said amount exceeds 30pts.wt., material quality becomes brittle and a machining property becomes inferior.
Patent JP-S61916-A (JP)
Title: Magnetic recording medium
Inventor: YASUFUKU YOSHITAKA
IPC: C09D127/04
Filed: 1984-06-13
Abstract: PURPOSE:To prevent stick slip which hampers running stability by providing a layer incorporated therein with sulfur-contg. carbon black. CONSTITUTION:The sulfur-contg. carbon black is incorpoated into the layer provided to a magnetic recording medium having a magnetic layer on a substrate. Said layer has therefore higher affinity with the binder resin of, for example, a back coat layer and overcoat layer. The sulfur-contg. carbon black with the excellent dispersibility in spite of the small grain sizes thereo is not roughed excessively the surface of said layers. Surface lubricity is provided as well to said layers. The function to prevent the stick slip and the running stability of a magnetic tape are thus improved.
Patent JP-S61230-A (JP)
Title: Production of aromatic polyesteramide molding
Inventor: OBARA TEIJI
IPC: C08G69/32
Filed: 1984-06-13
Abstract: PURPOSE:To produce the titled molding excellent in heat resistance, mechanical strength, etc., by melt-molding a specified aromatic polyesteramide. CONSTITUTION:An aromatic polyesteramide having structural units of formulas I -III (wherein R1-6 are each H, a halogen, a 1-4C alkyl, phenyl, or a 1- 4C alkoxy, X is methylene, isopropylidene, O, S, carbonyl, or sulfonyl, and n is 0 or 1) which are linked together through an amide and/or ester bond and having a logarithmic viscosity of 0.4-0.9dl/g (measured in a solution of cyclohexanone with a polymer concentration of 0.5g/dl at 30 deg.C) is molten by heating to 290-360 deg.C, and molded within 1hr.
Patent JP-S5913136-A (JP)
Title: Electromagnetic clutch device for fly wheel
Inventor: SATOU HAJIME
IPC: B60K17/02
Filed: 1982-07-12
Abstract: PURPOSE:To leassen a shock due to fluctuations in change of rev count of an engine at the time of connecting fly wheels by computing the acceleration of rev count of an engine to apply an exciting current corresponding to the result to an electromagnetic clutch during a set period of time just before the estimated connecting point of time. CONSTITUTION:In an apparatus in which a fly wheel is connected and disconnected to and from an engine rotary shaft through an electromagnetic clutch device to give and receive power, provided is a control circuit 11 for controlling an electromagnetic coil 12 of the electromagnetic clutch device. The control circuit 11 includes rev count detecting circuits 46, 47 for detecting rev count signals S7, S9 of an engine and a fly wheel every fixed time and means 48-50 for computing the acceleration of engine rev count and positive and negative directions, and storing and deciding same. The circuit further includes an exciting current control device 56, which is adapted to control to apply an exciting current corresponding to the acceleration of the engine rev count to the electromagnetic clutch 12 during a set period of time just before the connecting point of time estimated by a fixed procedure.
Patent JP-S5453936-A (JP)
Title: Failure detection unit
Inventor: SENDA SHIYUUICHI
IPC: G06F3/00
Filed: 1977-10-07
Abstract: PURPOSE: To perform the failure detection of the terminal unit, by constituting the failure detection mode blocking the data delivery from the terminal unit.  
     CONSTITUTION: The unit adds the counter 16-2' by one bit to the low rank of the interrupt retrieval counter 16-1 by one bit and it is used as the lock signal 22'. Further, the lock signal 22' is not used at the terminal device 12 but used as the output block signal of the decoder 20 in the control section 7. The count value of the counter 16-1 consists of the failure detection mode A and the interrupt detection mode B. The output 33 of the failure detection flip flop 37' is the failure report signal to the central processing unit 1, which blocks the failure detection by locking the inhibit gate 34 until the failure flip flop clear signal 35 is incoming 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08313760-A (JP)
Title: Optical connector
Inventor: WATANABE MASAMI
IPC: G02B6/36
Filed: 1995-05-18
Abstract: PURPOSE: To lessen the optical coupling loss between optical fibers to each other. CONSTITUTION: A coupled receptacle 2 and plug 3 are supported by a supporting member 12. The receptacle 2 is fixed by a retaining member 13 and the plug 3 is fixed by a retaining member 14. As a result, the receptacle 2 and the plug 3 vibrate at the same mode when vibration or impact are applied thereon and, therefore, the generation of a spacing in the contact parts between both optical fibers 5 and 8 is suppressed and the errors of the light signals transmitted between both optical fibers 5 and 8 are decreased.
Patent JP-H07326432-A (JP)
Title: Attaching mechanism
Inventor: ASO JUNYA
IPC: H01R13/73
Filed: 1994-06-01
Abstract: PURPOSE:To provide an attaching mechanism that allows a smooth operation when one unit that is frequently attached and removed is attached to or removed from the other unit, even if the direction in which a projecting connector is attached or removed is not vertical or if connector portions are coupled together with their positions slightly deviating from each other. CONSTITUTION:A bracket 9 is provided around a projecting connector 3. The bracket 9 has a claw 10 in the form of a plate spring. The projecting connector 3 and the bracket 9 are entirely surrounded by part of a casing and a tapered guide 8 is provided at the slot of a recessed connector into which the projecting connector 3 is inserted.
Patent JP-S63286061-A (JP)
Title: Photodetector array head
Inventor: WATANABE NAOHIRO
IPC: H04N1/19
Filed: 1987-05-19
Abstract: PURPOSE:To attain high density mount by providing a slot on an end face of a photodetector array chip 12 in the main scanning direction and a corner of an adhered face to be arranged and placed on a board so as to eliminate the noneffective area at joints. CONSTITUTION:A round slot (g) is provided along a cutout line before the dicing process of a wafer (d) in the manufacture of a photodetector array chip. Then the wafer is cut out by using a cutter so as to attain dicing from the surface side of the wafer (d) corresponding to the slot (g). Thus, in arranging plural photodetector array chips in a line, the pitch P1 between the final picture element 11a of the a-th photodetector array chip 22a and the first picture element 11a of the (a+1)-th photodetector array chip 22a+1 is made equal to the normal pitch P among picture elements in the photodetector array chips 22a, 22a+1.
Patent JP-S5971709-A (JP)
Title: Chair
Inventor: HARUTOMUUTO ENGERU
IPC: A47C7/54
Filed: 1983-07-01
Abstract: 1. A chair (50.1 - 50.5) with at least a leg frame (51), seat (52) and back (53), wherein the legs (65) are inclined for stacking and the seat (52) and back (53) are secured by connecting means to the leg frame (51), the seat width (57) corresponds approximately to the leg frame external width (58), the seat (52) its cut away at the corner regions (52.1, 52.2, 52.3, 52.4) in a manner corresponding to the position and size of the legs (65) and the legs (65), which lie in the corner regions (52.1, 52.2, 52.3, 52.4) of the seat (52) and which are attached below the said seat and extend almost parallel to the vertical central plane (54), consist of metal profile and, in order to be stackable, have recesses in their external faces, such that, when stacked, the upper leg engages in the lower leg, characterized in that the metal profile of the slender legs (65) has a dumb-bell-shaped cross-section (Fig. 8-11), such that when the chairs are stacked, the thickening (72) of the dumb-bell-shaped cross-section of the upper leg (65) engages in the recess (73) of the dumb-bell-shaped cross-section of the lower leg (65).