baber/WOPTO huggingface dataset:
Patent JP-H0511643-A (JP)
Title: Roller transfer device
Inventor: UNO KOJI
IPC: G03G15/16
Filed: 1991-07-01
Abstract: PURPOSE:To prevent the degradation of the quality of a picture formed on a recording medium in a high temperature-and-humidity environment. CONSTITUTION:A prescribed voltage is applied to a transfer roller 4 via a bias registor Rs by a transfer power source 6. The transfer roller 4 is electrostatically charged electrostatic force is imparted to toner on a photosensitive drum 1, and the toner is transferred to the recording medium 9. When the ambient temperature and humidity become high, leakage current to the recording medium 9 is increased. Current flowing to a bias circuit 10 is increased, drop in voltage in the bias registor Rs becomes large, and a varistor 11 is turned on. Therefore, the voltage applied to the transfer roller 4 is maintained at a voltage higher than the voltage which is always constant. Thus, the sufficient electrostatic force is imparted to the toner on the photosensitive drum 1, and suitable transfer is carried out on the recording medium 9.
Patent JP-S6165344-A (JP)
Title: Electronic disk device with backup
Inventor: NAITO AKIRA
IPC: G06F12/16
Filed: 1984-09-06
Abstract: PURPOSE:To reduce the capacity of a secondary battery as a backup power source by constituting an auxiliary storage device using a CMOS semiconductor memory. CONSTITUTION:The electronic disk device with the backup has a CMOS static RAM7 as a backup memory in addition to an NMOS dynamic RAM1 as a main storage device which transmits and receives information to and from a central processor directly. While AC100 V is available, the NMOS dynamic RAM1 is instructed by a host CPU through an interface 3 to read and write data, and the CMOS static RAM7 is also accessed by the host CPU. An address control device 8 receives energy from the secondary battery 6 during a long-time power failure transfers necessary data from an area in the NMOS dynamic RAM1 to the CMOS static RAM7 and then stops power feed except to the CMOS static RAM7.
Patent JP-S6165382-A (JP)
Inventor: NISHI KENICHI
IPC: G07C9/00
Filed: 1984-09-06
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-S6245454-A (JP)
Title: Cooling body for molten metal quick cooler
Inventor: TOMITA TOSHIRO
IPC: B22D11/06
Filed: 1985-08-26
Abstract: PURPOSE:To stably produce a thin metallic sheet product having excellent sheet thickness accuracy by forming a cooling body of an alloy contg. Co and Cr at a specific ratio each. CONSTITUTION:The cooling body 1 of a molten metal quick cooler is made of the alloy contg. >=50%-<65% Co and 5-15% Cr and the balance substantially constituted of Fe. Then the coefft. of linear expansion thereof exhibits an extremely low value and the cooling body has the strength and other characteristics necessary as a material for the molten metal cooling body. The deformation of the cooling body is decreased and the production of the extra- thin metallic strip 4 satisfying dimensional tolerance is made possible without executing cold rolling.
Patent JP-2001015275-A (JP)
Title: Lighting control device
Inventor: MORIMOTO YASUSHI
IPC: H05B37/02
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by keeping the lowest illuminance and appropriately corresponding to the presence of a person by lighting a lighting system corresponding to a person-detecting means and a person-not-detecting means of person sensing means individually installed in plural lighting systems so as to have specified brightness based on each specified brightness and brightness detected with an illuminance sensor. SOLUTION: The whole illuminance based on an illuminance sensor 3 connected to person sensing sensors 21-24 acting as person sensing means connected to lighting systems 11-14 is kept in an object illuminance by lowering a dimming degree of the lighting systems 11-14 when the illuminance is higher than object illuminance and heightening the dimming degree when it is lower than objective illuminance. A lighting system not detecting a person of the person sensing sensors 21-24 is subjected to light decrease or lights-out. When the whole person sensing sensors 21-24 do not detect a person, the lowest illuminance is ensured, and a person present portion is sufficiently illuminated with plural lighting systems.  A lighting system not detecting a person may be kept in brightness dividing equally the remaining obtained by deducting the illuminance of the lighting systems during lighting from the object illuminance.
Patent JP-2000021916-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAGUCHI NOBORU
IPC: H01L21/60
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent a second lower electrode layer material from being eluted into gold plating fluid, to stabilize non-cyan gold plating fluid, to improve the life of a bath and to inexpensively form a highly reliable and satisfactory bump electrode by forming a strike gold plating tank on the second lower electrode layer. SOLUTION: An insulating film 16 having an opening at an electrode pad 14 is installed on a semiconductor substrate 12. A first lower electrode layer 18 and a second lower electrode layer 20 are installed on the electrode pad 14. Then, a strike plating processing is executed by using first non-cyan gold plating fluid and a strike gold plating layer 28 is formed. A bump electrode 22 is formed by using second non-cyan gold plating fluid formed of sodium sulfite gold. Thus, the elution of the second lower electrode layer 20 by second non-cyan gold plating fluid is prevented and therefore the bump electrode 22 is prevented from being not plated. Then, the deterioration of second non-cyane gold plating fluid owing to the elution of the second lower electrode layer 20 can be prevented.
Patent JP-H0860166-A (JP)
Title: Fuel composition containing at least one fulvene derivative and its use
Inventor: JIYANNFUIRITSUPU ROMAN
IPC: C10L1/06
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fuel compsn. which is prepd. by adding a small amt. of a specific fulvene deriv. to a fuel base, is useful in reciprocating engines with spark ignition and turbine and jet engines, and exhibits an antiknock property and an enhanced combustibility.  
     SOLUTION: A small amt. of a 5-(alkylalkylidene)-1,3-cyclopentadiene of the formula (wherein R 1  is H or 1-3C alkyl; and R 2  is H or a satd. or unsatd. aliph. group) is added to a fuel base. An esp. pref. fulvene deriv. is 5-(1- methylethylidene)-1,3-cyclopentadiene. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S6432457-A (JP)
Title: Endless video tape recorder
Inventor: YOSHIDA OKIFUMI
IPC: G11B15/61
Filed: 1987-07-27
Abstract: PURPOSE:To improve the stability of traveling a tape and to reduce flaws in the tape by settling a guide drum suitable slanting, forming a tape path on the entrance side onto a 1st plane without twisting the tape and forming a tape path on the exit side onto a 2nd plane without twisting the tape. CONSTITUTION:A recording and reproducing part is constituted of the guide drum 24 having a rotary head and slanting in a prescribed direction at a prescribed angle beta. Then, the tape path 40 on the entrance side extending the tape drawn from the innermost circumference of a tape winding body 22 up to the guide drum 24 is formed on the 1st plane inclusive of a fixed reel 20. Subsequently, the tape path on the exist side extending the tape from the guide drum 24 after winding around it in an extent of a prescribed angle to reach the outermost circumference of the tape winding body 22 along the outer side of the fixed reel 20 after passing under the bottom side of the fixed reel 20 is formed on the 2nd plane inclined substantially two times as much as a lead angle B of the guide drum against the 1st plane without twisting the tape. By this method, flawing of a tape is diminished, while the tape traveling is stabilized.
Patent JP-H0353118-A (JP)
Title: Measuring instrument permitting handy operation
Inventor: OKIDO HIDEKI
IPC: G01D21/00
Filed: 1989-07-21
Abstract: PURPOSE:To improve the hard debugging work of a machine to be tested by providing driving signals to drive the machine in accordance with measurement contents, a setting means which transmits the number of times of driving, and a set classification driving means which sets a set value or the like by the signal from the setting means. CONSTITUTION:A remote switch 4 is closed to perform setting in accordance with the signal from a switching signal generating means 2. A set signal decoding means 5 decodes the signal from the means 2 and is connected to a setting means 6 and sends the signal to the means 6. The means 6 receives the signal decoded by the means 5, and signals to classifications A to D of a set classification driving means 7 are distributed, and a measurement range setting signal is sent. The means 7 is connected to a display means 8 and determines a measurement range according with set signals from classifications A to D. A display part 9 is connected to the means 8, and the signal from the means 8 is displayed.
Patent JP-H0236936-A (JP)
Title: Gluing pressing on corrugated board product and its pressing feeder
Inventor: TANAKA SHIMA
IPC: B31B50/52
Filed: 1988-07-27
Abstract: PURPOSE:To enable gluing adhesion to be performed surely by a method wherein a glued corrugated board product is successively forced into a holding guide by pressing it to a corrugated board product which has been preliminarily glued, and the glued part is made to be of a pressure contact state. CONSTITUTION:A corrugated board of a developed state N' is disposed on an upper end of a holding guide 1, and a pressing member 4 is lowered by operating a cylinder 3. The corrugated board N' is bent at its fold to be forced into a space part K. After the pressing member 4 is separated from the supporting guide 1 by returning the pressing member 4 to an original position by raising, a gluing piece Na is bent and gluing is applied thereto. Then, an adhesive piece Nb is bent by moving a bending guide member 5a to be stuck to the guiding piece Na. Since a glued corrugate board product is adhered by gluing while it is being released from the holding guide, smooth secure gluing can be performed.
Patent JP-H0473989-A (JP)
Title: Periodic magnetic field generator
Inventor: KURIYAMA YOSHIHIKO
IPC: H05H7/04
Filed: 1990-07-16
Abstract: PURPOSE:To prevent diffusion of an electron beam and to improve a converging function by so forming a distance between poles opposed to a magnetic gap as to be larger in the vicinity of an inlet than that at an intermediate part and gradually reduced along an electron beam propagating direction. CONSTITUTION:A distance l between N-and S-poles opposed to a magnetic gap 2 of permanent magnets l is so formed as to be larger in the vicinity of an inlet than a distance L at an intermediate part and gradually reduced along the propagating direction of an electron beam 3. An envelope for connecting the maximum values of air gap magnetic flux densities near the inlet is formed to be a cosine curve.
Patent JP-S5976655-A (JP)
Title: Production of hollow cam shaft
Inventor: MAKINO KAZUO
IPC: B22D19/00
Filed: 1982-10-26
Abstract: PURPOSE:To produce a hollow cam shaft having a high effect for reducing weight by embedding, by casting, a pipe having the stepped shape wherein the part to be positioned in the thread cutting part of a cam shaft is made small in diameter and the part except the same is made large in diameter. CONSTITUTION:A stepped pipe 6 united with a small diameter pipe and a large diameter pipe into one body is first produced. A chaplet 5 is beforehand set in the core print parts 3a, 3b of casting molds 2a, 2b divided at a parting line 1 and the pipe 6 is housed therein. A molten metal is charged into the space 7 formed by the molds 2a, 2b, whereby a hollow cam shaft is produced.
Patent JP-H1029227-A (JP)
Title: Injection mold
Inventor: HAMAZAKI MASAHIRO
IPC: B29C45/26
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent resin stock in a runner from entering the surface side of a skin even when the pressure of the resin poured in the runner is applied by surely pressingly holding the end edge of the skin with a sealing material by a method wherein the sealing material for pressingly holding the end edge of the skin at mold registering is arranged. SOLUTION: A sealing material 17 arranged at the site opposing a runner 12 in a bottom mold 1 pressingly holds the end edge of a skin W1 by being pressed with a lowering and mold-registering top mold 2. For this, even when the pressure of the resin poured in a runner is applied to the end edge of the skin W1, the end edge of the skin W1 is surely pressingly held by the sealing material 17. As a result, no resin stock W3' running through the runner 12 enters the surface side 1 (under side) of the skin W1, resulting in allowing to stably prevent product defect such as the development of resin burr on the surface of the skin W1 or the like from occurring.
Patent JP-S6348113-A (JP)
Inventor: YAMAKAWA MASAHIRO
IPC: H02G3/30
Filed: 1986-08-12
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-S57110734-A (JP)
Title: Method of controlling variable jet time regulator
Inventor: SUZUKI TAKAYUKI
IPC: F02D41/04
Filed: 1980-12-29
Abstract: PURPOSE: To prevent exhaust gas during warming-up driving from being  worsened, and to save fuel cost, by controlling a variable jet time regulator so that quantities of odorants in the exhaust gas during warming-up driving at normal temperature and low temperatures are minimized.  
     CONSTITUTION: The body 1 of the variable jet time regulator includes a first member 101 integral with an input axis 2, a second member 102 integral with an output shaft 3, and an actuator 103 for bringing about a phase difference of the second member 102 against the first member 101. During driving at normal temperature, in general, the amount M of odorants contained in the exhaust gas becomes minimum when an angle is advanced by α than jet time γ of the steady driving, and as the atmospheric temperature lowers, the minimum point of the curve of the amounts M of the odorants is shifted by β to the advanced angle side. Therefore, during the worming-up at normal temperature, a lead angle α is given to the member 102 through the actuator 103, and at low temperatures a lead angle α+β is given to the member 102 through the actuator 103. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6081457-A (JP)
Title: Internal-combustion engine
Inventor: HIDAKA YOSHIAKI
IPC: F02M35/10
Filed: 1983-10-07
Abstract: PURPOSE:To aim at greatly reducing the weight of an engine body, by forming a part of the engine body and an intake-air pipe connected to an intake-air port with the use of thermo-hardening synthetic resin. CONSTITUTION:The engine body is formed such that a cylinder sleeve 5 is fitted in the bottom wall 8 of a framework F through the intermediary of a seal ring 13, and support columns 6 and rib plates 7 are integrally molded with an outer wall section W made of thermo-hardening synthetic resin such as, for example, phenol resin. The top opening end of a downstream side intake-air pipe 17 made of thermo-hardening synthetic resin is connected to an intake-air port 21 formed in a cylinder head 2 made of cast iron so that an air-cleaner Ac is communicated with the intake-air port 21.
Patent JP-H0745693-A (JP)
Title: Electrostatic chuck with groove on surface and its manufacture
Inventor: ROBAATO JIEI SUTEIIGAA
IPC: H01L21/683
Filed: 1994-07-18
Abstract: PURPOSE: To obtain an electrostatic chuck that can effectively utilize a gas- assisted heat transfer. CONSTITUTION: A groove pattern layer 112 is formed on the surface of a chuck body. The chuck body consists of a substrate 100 with an electrode and a first dielectric layer 108 that is formed while covering the electrode. The second dielectric layer 112 is formed on the first dielectric layer 108, while being screen- printed by a dielectric material paste. The paste is screen-printed with a pattern having at least one groove, and the paste is cured to form a second dielectric layer with a specific gap. A specific groove pattern is formed by the first dielectric layer surface and the gaps. When treating a work piece after this, a work piece 122 is supported on the second dielectric layer.  At this time, a gas is supplied into the groove via a hole through the substrate, and the first dielectric layer and a heat is uniformly transferred between the work piece and the electrostatic chuck by the gas.
Patent JP-S57113181-A (JP)
Title: Ocr editing processor
Inventor: FUJITA KOUYA
IPC: G06K9/20
Filed: 1980-12-29
Abstract: PURPOSE: To output a correct document by entering not only character information, but also control information on insertion, deletion, etc., into an OCR original form which has an insertion/deletion position entry area at one end side of an original document entry area and an entry area for the number of an inserted document on the other end side.  
     CONSTITUTION: On the right-hand side of an original document entry area 1, an area 2 wherein positions of deletion and insertion are entered is provided, and on the left-hand side, an entry area 3 for the number of its inserted document is provided. For the deletion, the position of a character to be deleted and a symbol for the deletion are indicated by, for example, 5-X on the right-hand side of a line where the corresponding character resides. For the insertion, the insertion position and the number 5-1 of a sentence to be inserted are entered, and its sentence number and a document to be inserted are entered on another line. In a lefe frame, not only the inserted-sentence number, but also a mark X for one- line deletion when one line is all deleted are entered. When one line has ≥2 sentences to be inserted, and when insertion and deletion are both performed, the line is all deleted and replaced with another sentence. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6343159-A (JP)
Title: Electrophotographic sensitive body
Inventor: YOSHIZAWA HIDEJI
IPC: G03G5/082
Filed: 1986-08-11
Abstract: PURPOSE:To improve the electrophotographic characteristic and environmental resistance of a photosensitive body by forming an electric charge transfer layer of a semiconductor at least part of which is micro-crystallized and forming an electric charge generating layer of a laminate of an amorphous layer and a layer of a semiconductor at least part of which is micro-crystallized. CONSTITUTION:A barrier layer 22 consisting of a a-Si:H, etc., a photoconductive layer 23 consisting of the electric charge transfer layer 25 and the electric charge generating layer 26 and a surface layer 24 are laminated on a conductive substrate 21. The layer 25 is formed of the semiconductor material which is composed of Si as the base material and at least part of which is micro- crystallized (e.g.: muc-Si:H). The layer 26 is constituted by alternately laminating the thin layers 31, 32. One of the layers is formed of the amorphous material composed of the Si as the base material (e.g.: a-Si:H) and the other is formed of the semiconductor material which contains C and at least part of which is micro-crystallized (e.g.: muc-SiC:H). The thickness of the layers 31, 32 is preferably 30-500Angstrom .
Patent JP-S5976898-A (JP)
Title: Rotary plating device
Inventor: TAKASHIO HIROSHI
IPC: C25D21/02
Filed: 1982-10-26
Abstract: PURPOSE:To provide a device which enables plating always at an optimum temp. without interrupting the plating operation and without adjusting temp. by providing a mechanism for flowing out the soln. in a plating cell, a mechanism for storing the outflow soln., a mechanism for adjusting the temp. of the stored soln. and a mechanism for returning the stored soln. to the plating cell. CONSTITUTION:A soln. 3 in a rotary plating cell 1 which has a cathode and anode 4, 5 flows to the outside of the cell 1 through a pipe 7 during the plating operation and is stored in a temp. control tank 9 by passing a conduit 8. The soln. stored therein is adjusted to a necessary temp. by a temp. controller 10, and is then returned by a pump 11 into the cell 1. The flow rate is adjusted with a valve 13 so that the soln. 3 in the cell 11 maintains a specified liquid level. Then the optimum temp. is always maintained without interrupting the plating operation and without adjusting the temp. during the plating for a long time and therefore the operability and the quality of plating are improved.
Patent JP-S5978715-A (JP)
Title: Production of double pipe
Inventor: YOSHIDA TOSHIO
IPC: B21C37/06
Filed: 1982-10-29
Abstract: PURPOSE:To produce a highly self-tightening corrosion resistant double pipe with less man-hour and high efficiency by inserting an inside pipe into an outside pipe then exerting a mechanical malleating force thereon. CONSTITUTION:A stainless steel inside pipe 1 having a wall thickness T1 is inserted into a carbon steel outside pipe 2, and a roll 3 is fitted tightly as specified to a part of the pipe 1. A malleating force is exerted on the roll so that the roll rotates by itself. The pipe 1 is reduced to the wall thickness T2 from the wall thickness T1 and a groove 4 on the inside wall surface having the thickness T2 is formed by the circumferential rotation of the roll. Thereupon, the rotation of the roll 3 is shifted axially, then the hollow groove having the thickness T2 is formed axially and continuously until finally the pipe 1 is adhered tightly, as the inside pipe having the wall thickness T2 reduced from T1, to the pipe 2. The pipe 1 is restrained by the pipe 2 by which a self-tightening effect is induced in the pipe 1 itself. The pipe 2 and the pipe 1 are thus tightly fastened and is applied with a compression stress.
Patent JP-H058692-A (JP)
Title: Installation structure of net pocket for automobile
Inventor: NAKAYAMA HIROYUKI
IPC: B60R7/04
Filed: 1991-07-02
Abstract: PURPOSE:To maintain the taking in and out port of a net pocket in a looseless and strained state over a long period. CONSTITUTION:In a net pocket 1 which is constituted by spreading a net 3 on a frame 2 installed on the trim board 5 in a cabin, a string member 4 spread in the taking in out port of a pocket is turned to the back surface of the board through a penetrated hole 6 provided on the trim board 5. A plate spring 8 is arranged on the back surface of the trim board 5 and the taking in and out port of the pocket is always maintained in a strained status by engagingly locking the respective end parts of the string member 4 to both end parts of that sheet spring.
Patent JP-H0637925-A (JP)
Title: Facsimile equipment
Inventor: NADATANI NAOYUKI
IPC: H04N1/32
Filed: 1992-07-16
Abstract: PURPOSE:To provide a facsimile equipment in which whether or not the classification of a connected DP line is 10pps or 20pps can be automatically recognized. CONSTITUTION:A tone detecting part 3 detects a dial tone inputted from a dial line 5, and communicates it to a control part 1. The control part 1 controls a dial pulse signal generating part 2, and allows the dial pulse signal generating part 2 to transmit a 20pps dial pulse to a line. A tone signal from the line is detected by the tone detecting part 3 within a fixed time just after the transmission of the 20pps dial pulse. At that time, when the tone detection is not judged from a communicated content from the tone detecting part 3 to the control part 1, the control part 1 recognizes the connection of a 20pps DP line, and when the tone detection is judged from the communicated content from the tone detecting part 3 to the control part 1, the control part 1 recognizes the connection of a 10pps DP line. And also, the recognized classification of the DP line can be held in a storage circuit part 4.