baber/WOPTO huggingface dataset:
Patent JP-S62273545-A (JP)
Title: Electrophotographic sensitive body
Inventor: SASAKI MASAOMI
IPC: C09B35/205
Filed: 1986-05-21
Abstract: PURPOSE:To obtain the titled body capable of giving flat sensitivity over the whole visible range and the oscillation wavelength of a semiconductor laser by forming a layer contg. a specific bisazo-pigment as a main component on a conductive substrate. CONSTITUTION:The layer contg. the electric charge generating substance composed of the bisazo-pigment shown by the formula wherein Ar is a coupler residue as an effective component is formed on the conductive substrate. The coupler which is shown by the formula ArH, and is used for the production of the bisazo-compd. shown by said formula is exemplified by for example, an aromatic hydrocarbon compd. having hydroxyl group such as phenols, and a heterocyclic ring compd. having hydroxyl group, a chlorinated ring compd. and an aliphatic or an aromatic compd. having enol type ketone group, etc. Thus, the titled body having high sensitivity and very excellent sensitivity even at the oscillation wavelength of the semiconductor laser is obtd.
Patent JP-S598942-A (JP)
Inventor: OOZEKI TAKESHI
IPC: G01N23/04
Filed: 1982-07-09
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-H01319764-A (JP)
Title: Xerographic apparatus
Inventor: JIEFUREI JIYOSEFU FUOOKINZU
IPC: G03G15/02
Filed: 1989-05-11
Abstract: PURPOSE: To make a power unit for the subject device inexpensive by supplying power at a voltage controlled with a constant-voltage element, from a terminal connecting a conductive grid and the constant-voltage element to a low-current high-voltage power source. CONSTITUTION: A scorotron 10 for charging a light receiving surface S is provided with a corona electrode 12 and a corona generating voltage is applied by a high-voltage power source 14. The conductive grid 16 for controlling the charge of the surface S is provided between the electrode 12 and the surface S and grounded with a grounding conductor 17 including the constant-voltage element such as a Zener diode 18 and this diode 18 is selected so as to make its breakdown voltage equal to the request voltage of the grid 16. Then, the low-current high-voltage power source 20 is connected to the conductor 17 and driven by the grid 16. Moreover, the scorotron can supply the power to a closed-loop electrostatic voltmeter(ESV).
Patent JP-S60262495-A (JP)
Inventor: KAMAYA NAOKI
IPC: H05K9/00
Filed: 1984-06-09
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-H06334638-A (JP)
Title: Delay difference eliminating method
Inventor: NARAHIRA SADAO
IPC: H04J3/00
Filed: 1993-05-20
Abstract: PURPOSE:To enable the switching of active/spare systems without instantaneously interrupting data by controlling the phases of two signals transmitted simultaneously by a transmission side by a reception side receiving them via active/ spare transmission lines based on request signals to be returned till the phase difference of the both signals are eliminated. CONSTITUTION:The elastic store parts 3 and 4 of the transmission sides of active/spare systems have counters 11 and 12 imparting writing and reading addresses to each memory 10 and simultaneously transmit two path trace signals. The phase comparison stuff request generation part 20 of a reception side receiving these both signals via active/spare system transmission lines 1 and 2 returns stuff request signals till the phase differences of the both signals are eliminated. Based on these request signals, the both counters 12 on the transmission side control the phases of the both signals by increasing and decreasing count speed and imparting the addresses for reading data from the memory 10. Thus, the difference of the delay amount of the active/spare systems is eliminated and a switching becomes possible without instantaneously interrupting data.
Patent JP-S5818245-A (JP)
Inventor: MOCHIMARU TOMEHISA
IPC: B31B50/20
Filed: 1981-07-28
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-S5545170-A (JP)
Title: Memory circuit
Inventor: TSURUMI MAKOTO
IPC: G11C11/404
Filed: 1978-09-26
Abstract: PURPOSE:To make a high-reliability and stable read by connecting the holding node of an information storage MOS transistor to a gate capacity MOS transistor and the other terminal to a signal which becomes high in potential at the time of the read. CONSTITUTION:A matric-array memory cell consists of MOS switching transistors Q11... with gate electrodes connected to address lines W1... and drain electrodes or source electrodes to bit lines D1... and information storage MOS transistors QA... which have gate capacitors with holding nodes A... connected to the above-mentioned sources or drains and capacitor elements with the other terminals connected to signal lines B1... held at high potentials in read operations. In this constitution, while a high potential is written in the cell, bootstrap effect through driving operation by way of lines phiB1... increases the storage potential, even if the capacity elements are discharged by a leak current as far as transistors QA... are held at higher than their threshold levels, thereby attaining excellent refreshment operation. As for low-potential write operation, the reliability is high and stable RAM can be obtained.
Patent JP-S599353-A (JP)
Title: Flexible and deformable link unit
Inventor: OKOSHI TADASHI
IPC: F16H19/00
Filed: 1982-07-07
Abstract: PURPOSE:To increase the bending angle between links, to increase the bending range and to additionally enhance the transmitting efficiency and rigidity of a link unit by employing a gear which has high rigidity, large transmitting power and good transmitting efficiency. CONSTITUTION:When a drive shaft 25 is rotated together with a bevel gear 22 in a direction of an arrow 28, a bevel gear 20 rotates, and a 2-surface gear 16M of a gear train 15 integral with the gear 20 rotates. Since a base support 23 is fixed at this time, a shaft 18c is rotated with a shaft 18b movably engaged with the gear 16M as a center. On the other hand, since the rotation of a 1- surface gear 13 of a gear train 14 which is fixed to a shaft 18b is stopped by the base support 23, a spur gear 11c of a 2-surface gear 11M rolls on the spur gear surface 13A of the gear 13, and it rotates the shaft 18b around the shaft 18c as a center. These rotations are maintained via links 26a, 26b, these operations are sequentially repeated, and the entire unit can be eventually bent.
Patent JP-H09300010-A (JP)
Title: Device for estimating tension of rolled stock and looperless controller for rolling mill
Inventor: IMANARI HIROYUKI
IPC: B21B37/48
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for estimating tension of a rolled stock with which the tension of the rolled stock is estimated with high accuracy and a looperless controller for a rolling mill using the same when tension control of the tension of the rolled stock between respective stands of a tandem mill is executed without using a looper. SOLUTION: At the time of estimating the tension of the rolled stock between the stands of the tandem mill, this device is provided with a rolling load detecting means 4 for detecting the rolling load at the stand where at least either front tension or back tension is taken as an object of estimation, rolling torque detecting means 6 for detecting the rolling torque of the stand, influence coefficient setting means 15A for setting influence coefficients necessary to estimate the tension of the rolled stock and tension estimating means 16A for estimating at least either front tension or back tension at the stand based on the detected rolling load, rolling torque and set influence coefficient.  In such a case, as the influence coefficient necessary to estimate the tension, at least the influence coefficient α of front tension to the rolling load and the influence coefficient β of back tension to the rolling load are included.
Patent JP-H10304893-A (JP)
Title: Production of optically active compound
Inventor: IMURA AKIHIRO
IPC: C12R1/645
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To efficiently obtain the subject compound having a high optical purity useful as an intermediate for producing various medicines, by treating a γ-substituted amino-β-hydroxybutyric acid derivative in the presence of a culture solution of a bacterium, a cell (treated substance), etc. SOLUTION: A γ-substituted amino-β-hydroxybutyric acid derivative of the formula (R<1> is an amino-protecting group; R<2> is H, a 1-6C alkyl, a 2-7C alkoxyalkyl) (e.g. 4-benzyloxycarbonylamino-3-hydroxybutanoic acid) is treated in the presence of a culture solution of a bacterium of the genus Brevibacterium such as IFO12, 170, the cell of the bacterium or the treated substance of the bacterium and is converted into one configuration of steric configurations of a hydroxyl group at the β-position to give the objective highly optically active β-substituted amino-β-hydroxybutyric acid derivative useful as an intermediate for producing various medicines.
Patent JP-H08291728-A (JP)
Title: Car speed limiting device for internal combustion engine
Inventor: TSUKAGOSHI TETSUYA
IPC: F02D17/02
Filed: 1995-04-20
Abstract: PURPOSE: To smoothly function thinning injection during control and to reliably prevent the occurrence of knocking by changing the injection timing of a specified cylinder through the stop of injection by a control 'means during thinning control. CONSTITUTION: An injector 18 is disposed at each of a plurality of cylinders, for example, four cylinders, and an amount of fuel injected through the injector 18 is electronically controlled. When a given condition is satisfied by the above, thinning control is effected so as to stop injection of a specified cylinder, and an amount of fuel injected during thinning control is increased by an increase correction factor for a cylinder reduction period, and a control means 28 to perform a car speed limit is provided. The car speed limit function of the control means 28 performs thinning control of the cylinders when a given condition according to which a car speed limit device is operated is satisfied.  Namely, in an internal combustion engine 2 with a four-cylinder, thinning control of the first and third cylinders is performed in such a way that injection of fuel is stopped in a ratio of two times to one time. Thinning injection during thinning control is smoothened and knocking is reliably prevented from occurring.
Patent JP-H05309579-A (JP)
Title: Industrial robot
Inventor: RAKUISHI YOSHINORI
IPC: B25J17/02
Filed: 1992-05-12
Abstract: PURPOSE:To reduce the burden of a pivot when a robot is made in a wall type, and to secure a sufficient working area, in an industrial robot used for an automatic machine tool and the like. CONSTITUTION:While a turning member 12 is set to make the pivot 17 of the turning member 12 parallel to the direction of gravity to a wall 10, a bracket 13 is set to make the installing surface of an arm parallel or square to the pivot 17.
Patent JP-H0416148-A (JP)
Title: Production of livestock having improved meat quality and skin quality
Inventor: TAKAHASHI SHIYUUSHICHI
IPC: A23K1/16
Filed: 1990-05-09
Abstract: PURPOSE:To improve fineness, firmness, flexibility and flavor of meat, by feeding dried bark of Eucommia ulmoides Olive to cattle. CONSTITUTION:A feed blended with 1-30W/W% dried bark of Eucommia ulmoides Olive is fed to cattle and the amount of dried bark of Eucommia ulmoides Olive is 0.25g/kg day.
Patent JP-H11311535-A (JP)
Title: Navigation apparatus for vehicle and storage medium
Inventor: HIYOKAWA TOYOJI
IPC: G09B29/10
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a navigation apparatus by which a turning point in different roads of different kinds can be guided accurately, by a method wherein, on the basis of the present position of a detected vehicle and on the basis of stored road information, a change in the number of traffic lanes on a road being run at present is judged, and guide information is outputted in a point in which the number of traffic lanes is decreased. SOLUTION: A CPU 40 in a central processing units 4 which is used to guide a route retrieves road data which is stored in an information storage device 3. The number of traffic lanes on a road being run at present, the number of traffic lanes before a turning point in a next turning point and the number of traffic lanes after the turning point are acquired by a present-position detecting device 2. Then, the number of traffic lanes before the turning point is compared with the number of traffic lanes after the turning point. Whether the number of traffic lanes is decreased or not is judged. When the number is decreased, guide information to the effect that a turning point to another road exists is outputted from an input/output device 1. The guide information is outputted on the basis of a decrease in the number of traffic lanes.  In addition, whether the decrease in the number of traffic lanes exists in right traffic lanes or left traffic lanes is judged so as to control a change in the guide information.
Patent JP-H05325871-A (JP)
Title: Ion implanter
Inventor: SUGIYAMA TOSHIAKI
IPC: H01L21/265
Filed: 1992-05-13
Abstract: PURPOSE:To shorten the time required for implanting ions in an ion implanter by shortening the rise time of an ion beam current. CONSTITUTION:In an ion implanter, an arc chamber heater 8 is provided on the chamber wall of the arc chamber 4 of an ion source portion. The temperature difference between the portion near an exit from a vaporizer 1 and the arc chamber 4 is reduced, particularly when a solid source is used, so that an ion beam 7 is stabilized in a short time.
Patent JP-S5923557-A (JP)
Inventor: JIEEMUZU EI MASHIYUUZU
IPC: H01L27/08
Filed: 1983-06-30
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-H08313471-A (JP)
Title: Catalytic combustion type imperfect combustion gas sensor and production thereof
Inventor: OCHIWA SHINICHI
IPC: G01N25/22
Filed: 1995-05-18
Abstract: PURPOSE: To detect imperfect combustion gas at a high speed even when operation temp. is in the vicinity of the normal temp. by fixing activated carbon having a catalyst composed of a noble metal supported thereon to a thermometric resistor. CONSTITUTION: A gas sensor is constituted of a gas detection element obtained by fixing activated carbon having a catalyst composed of a noble metal supported thereon to a thermometric resistor and a temp. compensation element obtained by fixing activated carbon to a thermometric resistor. Therefore, by the synergistic action of the large specific surfacre area of activated carbon and the noble metal catalyst, this gas sensor has extremely high sensitivity to non-combustion gas such as CO gas or hydrogen gas at temp. in the vicinity of the normal temp. Since a small amt. of adsorbed water on activated carbon acclerates the oxidation of CO gas on the surface of noble metal/activated carbon, it is unnecessary to dehydrate adsorbed water and the gas sensor can be operated by a single power supply. Imperfect combustion gas is not burnt in the temp. compensation element having activated carbon fixed thereto and the temp. characteristics of a resistance value to circumferential temp. of the temp. compensation element become the same as that of the gas detection element and matching is good. By this constitution, imperfect combustion gas can be detected at sensor temp. near to the normal temp.
Patent JP-S62276194-A (JP)
Inventor: WATANABE TOSHIO
IPC: E21D9/06
Filed: 1986-05-24
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-S60263974-A (JP)
Title: Toner supply controller
Inventor: TADOKORO HIROYUKI
IPC: G03G15/08
Filed: 1984-06-13
Abstract: PURPOSE:To facilitate operation and to obtain stable picture quality by supplying toner in response to the >=2-time successive gneration of information of thin density decision making and adjusting the density with opening/closing information on a door switch. CONSTITUTION:A main controller 10 inputs a signal from a density sensor 6 as a decision signal through a density decision circuit 11. When toner supply operation is repeated until the toner in a toner hopper is all supplied, the controller 10 inputs a thin density decision signal repeatedly to decide that there is no toner hopper, and generates a toner shortage signal S2. The controller 10 which outputs the signal S2 disregards a following start signal S1 to stop an electrophotographic process until the signal S2 is ceased. When toner is supplied to the toner in the toner hopper with the signal S2, the controller 10 starts development density adjusting operation with on/off information on the door switch 12 to return the toner density to a normal level and to disappear the signal S2, and generates a device ready signal S3 to accept the signal S1.
Patent JP-S5546760-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SAKAI KIYOSHI
IPC: G03G5/06
Filed: 1978-09-29
Abstract: PURPOSE: To obtain an electrophotographic photoreceptor rich in flexibility and high in sensitivity, by forming on a conductive substrate a photosensitive layer containing a specified hydrazone compound as a charge carrier transfer substance.  
     CONSTITUTION: Photosensitive layer 2 containing a hydrazone compound represented by general formula I (R 1  is methyl, ethyl, 2-hydroxyethyl, or 2-chloroethyl and R 2  is methyl, ethyl, benzyl, or phenyl), such as formuls II is formed on conductive substrate 1, such as aluminum foil or metal vapor deposited plastic film to form a photoreceptor. A preferable thickness of layer 2 is about 3W50 microns and a preferable proportion of the hydrazone compound of a change carrier transfer substance is about 30W70wt%. A sensitizing dye, such as Brilliant Green or Victoria Blue B may be added to layer 2 in an amount of about 0.1W5wt%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06129675-A (JP)
Title: Panel for cooling and heating floor
Inventor: WATANABE YASUMASA
IPC: F24F5/00
Filed: 1992-04-14
Abstract: PURPOSE:To reduce a site operation without lowering the strength of a floor in construction for cooling and heating the floor, to provide the floor with soundproof and sound-interrupting properties and to given it an excellent heat- insulating effect. CONSTITUTION:A panel 8 for cooling and heating a floor which has parallel grooves 18-1 to 18-n opening on the upper side and end part plates 6-1 to 6-5 which are disposed in the end parts of the panel 8 for cooling and heating the floor and have semicircular grooves 6a and 6b joining the grooves 18-1 to 18-n of the panel 8 together, are provided. A number of panel 8 and end part panel plates 6-1 to 6-5 are laid close to one another, and one flexible pipe 5 is disposed continuously in grooves made up of the grooves 18-1 to 18-n and 6a and 6b.
Patent JP-S5454060-A (JP)
Title: Display device
Inventor: ISHIHAMA SATOSHI
IPC: G02F1/163
Filed: 1977-10-06
Abstract: PURPOSE: To eliminate the potential fluctuations due to the application of a voltage to a display electrode thereby to stabilize the display device for a long time by impressing intrinsic voltages under an open condition between the electrochromic display and opposed electrodes which are colored and discolored.  
     CONSTITUTION: A glass substrate 1 is coated with a nesa film 2 to form a desired display electrode. This electrode has its surface coated with a film 3 of WO 3  and has its lead coated with an insulating layer 5 thereby to produce a display electrode substrate 7. The substrate 7 and the opposed electrode 4 holds inbetween an electrolyte solution 6 through a spacer 8. In the cell thus prepared, power sources E 0 , E 1 , E 2  and-E 0  are arranged, and the film 3 is colored at a voltage of E 0  by the interchange of a switch S 2 10. After that, the voltage application of E 1  is continued to maintain the colored condition. For erasure of the display, the voltage of-E 0  applied to discolor the film 3. After that, the application of the voltage of E 2  continued to maintain the discolored condition 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05316150-A (JP)
Title: Packet copying machine
Inventor: HANAKI KAZUTAKA
IPC: H04L12/70
Filed: 1992-05-13
Abstract: PURPOSE:To maintain high speed communication of a general packet by discriminating whether a received packet is a multiple address communication packet or a general packet, implementing copying when the packet is the multiple address communication packet, stopping the copying when the packet is the general packet and sending the packet with priority so as to prevent increase in the hardware. CONSTITUTION:A reception packet inputted from an incoming line 21 (211-21M) is fed to a packet discrimination section 23 (231-23M) via a first-in first-out memory section 22 (221-22M), in which whether the packet is a multiple address communication packet or a general packet is discriminated. When the result of discrimination indicates the general packet, the received packet is fed to a selector 27 (271-27M) as an input A by a switch 25 (251-25M). When the result of discrimination indicates a multiple address communication packet, the packet is fed to a packet copy section 29 (291-29M), in which the packet is copied by number of paths specified by its identification number. When the general packet is inputted, the copying of the multiple address communication packet is stopped and the transmission of the general packet is sent with priority.
Patent JP-H0417933-A (JP)
Title: Indexing method in gear form rolling device
Inventor: TERASAWA TOSHIHISA
IPC: B21H5/00
Filed: 1990-05-10
Abstract: PURPOSE:To prevent a pitch from deviating in time of initial indexing for forming a gear by pushing a form rolling die to a form rolling billet to form a groove, then, fixing the distance between the form rolling billet and the form rolling die and forming the groove for progressive indexing on the outer periphery of the form rolling billet. CONSTITUTION:A die holder 3f is pushed by a hydraulic cylinder 3c into a place to form a tooth form, but on the way to that place or when the form rolling die 3a strikes at a form rolling machine 3b to obtain a groove 1c, the die holder strikes at a wedge-shaped stopper 3e and is stopped and at the same time the form rolling billet or the form rolling die 3a is rotated to form the groove 1c uniformly on the outer periphery of the form rolling billet 3b. Then, the hydraulic cylinder 3d is actuated to release the wedge-shaped stopper 3e. This release advances the stop die holder to form the tooth form and gives a nice tooth form.
Patent JP-S62276156-A (JP)
Inventor: SATO HIDEO
IPC: E04D13/08
Filed: 1986-05-26
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-H04257343-A (JP)
Title: Method for measuring quantity of colored yarn used in swivel pattern by multi-shuttle power loom
Inventor: EMORI MASAHIRO
IPC: G01B21/00
Filed: 1991-02-12
Abstract: PURPOSE:To measure the amount of respective colored yarns used for forming a pattern in a swivel patter using a multi-shuttle power loom. CONSTITUTION:The amount of colored yarns used in a swivel pattern in a woven fabric having the swivel pattern by a multi-shuttle power loom is calculated as follows. The length of the colored yarns required for the swivel pattern itself and the length of slack yarns required for phenomena of 'hooking' (P) and 'pressing' between the colored yarns caused by a prescribed pattern on the back surface of the aforementioned woven fabric are obtained based on a textile design or computer graphic figure pattern data used for weaving the above-mentioned woven fabric, based on the running sequence and moving positions of shuttles or based on a medium such as floppy disc, optical disc, hard disc or IC card in which pattern card data used for weaving the aforementioned woven fabric are inputted. The sum total thereof is used to calculate the amount of the colored yarns (A) used for the aforementioned swivel pattern.