baber/WOPTO huggingface dataset:
Patent JP-S5633659-A (JP)
Title: Timing signal generating unit for copier
Inventor: AZUMA TAKASHI
IPC: G03G15/00
Filed: 1979-08-29
Abstract: PURPOSE:To provide the titled unit at low cost with simple structure, by obtaining 2 kinds of exact timing signals with one rotary disc. CONSTITUTION:The circumference of a rotary disc 11 is provided with mark 12 for generating an optical signal and member 13 for generating a signal. On rotation of disc 11, first detector 15 optically detects mark 12, and second detector 16 detects member 13. Two kinds of different timing signals are obtained from these detectors 15, 16, thus permitting them to be exactly obtained by use of one rotary disc, and an inexpensive signal generating unit of simple structure to be obtained without requiring an especially high precision in fabrication and installation.
Patent JP-S5334623-A (JP)
Title: Heat resisting copper alloy of high strength
Inventor: YAMANE YASUO
IPC: H01B1/02
Filed: 1976-09-14
Abstract: PURPOSE: To provide a Cu alloy with excellent heat conductivity, heat resistance, and high strength suitable for use as a material for heat exchangers by adding Fe, Mg, Ze, etc. to Cu. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01280422-A (JP)
Title: Boiler
Inventor: WATANABE ERIO
IPC: A23L17/00
Filed: 1988-05-06
Abstract: PURPOSE:To eliminate the necessity for a person to be at the side of a machine at all times and to offer a boiler excellent in productivity by providing a disk-shaped article to be boiled placing plate horizontally arranged inside the main body and to have many holes and a placing plate driving means to drive it up and down and, simultaneously, to rotatingly drive it. CONSTITUTION:Along with the rotation of a screw shaft 11, an article to be boiled placing plate 15 is rotated while a braking member 28 is slid on the inner wall of a main body 1. In the middle of the rotation, an article to be boiled is inputted approximately uniformly from a charge/carry-out port 1a onto the article to be boiled placing plate 15. After a definite time, the screw shaft 11 is rotated in a reverse direction (rotated in a direction in which a placing plate supporting member 13 is lowered), and when a bearing 12 is made to abut on a lower limit stopper 18, thereafter, the article to be boiled placing plate 15 is rotated with the screw shaft 11, and the article to be boiled is boiled with a hot water 3. After a time to be set beforehand, the screw shaft 11 is rotated in a positive direction, the article to be boiled placing plate 15 is lifted, and the article to be boiled is removed. At such a time, by giving a notification by an alarm, etc., the necessity to be at the side of the machine from the time the article to be boiled is charged until it is boiled up can be eliminated, and other work can be executed.
Patent JP-S63274577-A (JP)
Title: Head pressing mechanism of thermal transfer printer
Inventor: MURAKAMI KOHEI
IPC: B41J2/32
Filed: 1987-05-06
Abstract: PURPOSE:To perform satisfactory printing free from vertical difference of shading, blur and other defects by providing a head pressing member positioned opposite to the back of a printing head and a link which holds said pressing member and rotated toward the printing head in a link mechanism to press the printing head to a platen side. CONSTITUTION:A link mechanism 6 is operated by a drive source 5 under control. A link 9 is allowed to approach and separate from a head support 2 side by control of the drive source 5. A head pressing member 8 at the tip of the link 9 presses the tip of the head support 2 elastically through a spring 10 due to the approach of the link 9. At that time, the head pressing member 8 presses the back of the printing head 4 from right behind, so that a pressing force applied to a printing head 4 is evenly distributed across the printing head 4 vertically. Subsequently, the shading of characters printed on paper on a platen 1 becomes even. The separation of the link 9 is effected easily and quickly by energization of springs 7, 11.
Patent JP-H05302827-A (JP)
Title: Electric power reel for fishing
Inventor: KATAGIRI NAOHISA
IPC: A01K89/017
Filed: 1992-04-28
Abstract: PURPOSE:To continue the operation function of length measurement and indication even in the case motor can not be driven due to voltage drop by connecting with a reserve power source automatically or manually in the case the main power voltage lowered to the voltage unavailable of driving a motor. CONSTITUTION:A CPU 3 is electrically connected not only with a circuit that the voltage of the main power source 1 flows a current through a voltage converter 8, but also with a reserve power source 2. To the circuit from the voltage converter 8 to the CPU 3 and the circuit from the reserve power source 2 to the CPU 3, switches SW1 to SW4 are connected. The switches SW1 to SW4 are constituted as to operate simultaneously and when the switches SW1 and SW2 are on, switches SW3 and SW4 are off, and when the switches SW3 and SW4 are on, switches SW1 and SW2 are off. The switching operation of the switches is automatically done when the CPU 3 judges that the main power source 1 voltage dropped to the level a motor can not be driven.
Patent JP-H05305741-A (JP)
Title: Printer
Inventor: IMAI MASAAKI
IPC: B41J29/38
Filed: 1992-04-28
Abstract: PURPOSE:To obtain a printer simplified in construction and lowered in cost by a method wherein not only the automatic discrimination between an automatic paper supply mode and a manual insert paper supply mode but also a control of a printing position of printing paper is conducted by the output of a single detection means. CONSTITUTION:From an operation switch 52, a printing start instruction is issued for making printing on printing paper 5. On the printing start instruction, feed means 60 starts feeding the paper 5 while detecting the feed distance of the paper 5. A feed path 23 allows the passing of both paper supplied from a paper cassette 6 and paper from a manual insert tray 18. A paper detection sensor 4 provided on the feed path 23 detects the feeding of the paper 5. The control means 51 selects a manual insert paper supply mode when the feeding of the paper 5 is detected by the sensor 4 when the feed means are so driven as to feed the paper 5 by a predetermined distance after the issuance of the printing start instruction. The control means 51 selects an automatic paper supply mode when the feeding of the paper 5 is not detected by the sensor 4.
Patent JP-H07296090-A (JP)
Title: Monitoring device and transaction processor
Inventor: YOSHIDA HIROYA
IPC: G06Q40/00
Filed: 1994-04-25
Abstract: PURPOSE:To permit a monitoring person to obtain sufficient control information by detecting an internal state of a transaction processor and transmitting detected detection data to a monitoring device. CONSTITUTION:When a communication fault occurs in the midst of the transaction of an automatic teller machine(ATM), a customer inquires an effect that bankbook transaction cannot be executed of the monitoring person of a remote monitoring device(CRMC) 35 with an interphone 36 within reach. The monitoring person receiving the inquiry executes the input operation of an applying ATM number in accordance with answer requesting. Thus, CRTC 35 permits communication with applying ATM, retrieves detection data required for answer requesting from ATM and displays the detection data in a monitor CRT 37. At the time of abnormality at an ATM side, voice guide telling that it is to be desired to use another ATM because of the fault in ATM is executed to the customer by the interphone 36. At the time of normality at the ATM side, the monitoring person retrieves image data of a bandbook dealt by the applying ATM and permits the monitor CRT 37 to display and output retrieved image data.
Patent JP-S5811452-A (JP)
Title: Web winding device
Inventor: MORITAKE TAKAYOSHI
IPC: B65H19/22
Filed: 1981-07-15
Abstract: PURPOSE:To improve safety and work efficiency, by performing automatic control of each action in such a manner that a core, formed with an adhesive surface by a both-side adhesive tape in a position near the floor surface, is lifted upward and then fed downward to between winding drums and fixed. CONSTITUTION:A both-side adhesive tape is glued to a core 16 by a tape gluing device 13 to form an adhesive surface, and then the device 13 is lifted by a hoist 15 and kept in a standby state. If a winding roller 5, finished with the winding, is pressed out onto a cradle 11, the standby core 16 is received to a core injector 17 by turning motion of a receiver 21 due to an air cylinder 39 and roller chain, and the core injector 17 is lowered on a guide rail 20 by extension of a wire rope 18 and turned in the vicinity of a drum 2, to release the core 16, placing the adhesive layer down side between drums 1, 2 and retain a web 3 onto the drum 1. Then the core 16 is fixed by a core chuck 7 and rider roll 6. In this way, safety and efficiency can be improved.
Patent JP-H09274117-A (JP)
Title: Dendrimer optical waveguide
Inventor: KURIHARA TAKASHI
IPC: C08G65/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a high-polymer optical waveguide with which heat resistance is assured without degrading working and optical characteristics. SOLUTION: This optical waveguide consists of ether ketone based dendrimer which consists of the methyl ether of 3, 5-bis(p-fluoropenzoyl)phenol as its building block and of which the terminal of the dendroid patterns is phenyl etherified 3-, 7- or pentadecamer type. This optical waveguide may otherwise be formed of an ether ketone based superbranched polymer of a triducamer type of which the terminal of the dendroid patterns as the one pot condensation polymer of the building block described above is fluorine. The dendrimer or superbranched polymer may otherwise be formed as a core or clad.
Patent JP-H04338641-A (JP)
Title: Method for treating and evaluating the surface of semiconductor substrate
Inventor: KIMURA TAKAHIRO
IPC: H01L21/304
Filed: 1991-05-15
Abstract: PURPOSE:To provide the method of surface treatment and evaluation of a semiconductor device by which an organic substance remaining on the surface of an Si substrate can be reduced more by a simple method while the surface of the Si substrate stabilized by the HF treatment is still stabilized, concerning a method of the surface treatment of a semiconductor substrate by which an oxide film and organic substances remaining on the surface of the Si substrate are removed. CONSTITUTION:Using a hydrofluoric acid (HF) liquid into which metal material decomposing organic substance is dissolved or an aqueous solution of hydrofluoric acid (HF) into which metal material decomposing organic substance is dissolved 3, the surface of an Si substrate 2a and 2b is treated until the surface of at least either of the Si substrate 2a or 2b has a water repellency.
Patent JP-H11303148-A (JP)
Title: Hydraulic circuit of construction machine
Inventor: MIZOGUCHI KAZUHIKO
IPC: E02F9/22
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To minimize costs while providing a normal traveling function during combined operations and a motor excessive rotation preventing function during the removal of mud. SOLUTION: A selector valve 51 which can be moved to a communicating switching position wherein it causes pilot pressure derived from a pilot circuit 31 to work on a pilot port at the communicating position side of a communicating valve 44 and to a shutoff switching position wherein it holds the communicating valve 44 in a shutoff position by shutting off the pilot pressure. When either a first travel control valve 11 or non-travel control valves 12-14, 21-24 are operated, the selector valve 51 is moved to the shutoff switching position, whereas when none of them are operated and also when both of them are operated, the selector valve 51 is moved to the communicating position.  When the selector valve 51 is in the communicating switching position and the non-travel control valves are not operated, the communicating valve 44 is held in the shutoff position; when the non-travel control valves are operated, the communicating valve 44 is switched to the communicating position.
Patent JP-S6452280-A (JP)
Title: Memory circuit
Inventor: HAMAGUCHI KUNIHIKO
IPC: G11C7/10
Filed: 1988-05-06
Abstract: PURPOSE:To attain the large capacity of a memory by obtaining N column selecting outputs from the shift registers of N/K steps by the use of K selecting control signals to the memory arrays of N columns. CONSTITUTION:At the time of inputting one of the driving clocks CK of the shift register 10, the selecting outputs of the register DF1-DFn of n steps of the register 10 are sequentially changed from F1 to Fn and a selecting serial address is sequentially shifted from P1 to Pn through a gate circuit 20. Then, at the time of inputting one of CKs, the selecting output of the register 10 is shifted from Fn to F1 and simultaneously, the selecting signal S1 of a control part 30 is shifted to S2. Thereby, the serial address is shifted from Pn to Pn+1. Thereafter, when the selecting output of the register 10 is changed from F1 to Fn, the serial address is changed from Pn+1 to P2n. Accordingly, the N addresses can be serially selected by the shift registers of K/N steps to the memory cell arrays of N columns to attain the large capacity of the memory.
Patent JP-S5336256-A (JP)
Title: Waveguide type light modulator
Inventor: UCHIDA NAOYA
IPC: H04B10/516
Filed: 1976-09-16
Abstract: PURPOSE:Characteristic impedance is approached to that of a power supply and the reduction in the electrical loss of electrode is achieved by mounting low dielectric constant materials to both sides of a ridge and forming a planar electrode pair suitably widly on the low dielectric constant materials.
Patent JP-S5235446-A (JP)
Title: Mud disposal system
Inventor: OOBA SHINJI
IPC: B01F5/00
Filed: 1975-09-13
Abstract: PURPOSE: To provide mud disposal system whose entirety could be compact This system is adaptable to the primary water of high SS load. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H047137-A (JP)
Title: Synthetic resin film for printing
Inventor: NAKAJIMA MAKOTO
IPC: B32B27/16
Filed: 1990-04-25
Abstract: PURPOSE:To enable high speed printing by reducing the thickness of a film by a method in which the layer coated with organic solvent-soluble resin which contains the silica of fine particle is formed on the front surface of a base film, and a conductive thin film-layer is formed on the rear surface, and then the layer coated with organic solvent-soluble resin which contains the silica of fine particle is formed on the thin film-layer. CONSTITUTION:The polyester film which has the heat resistance of about 180 deg.C and thickness of 75 mu is used as a base film 10. The polyolefin resin-coated layer 20 which contains silica 21 of 5 wt.% with the mean particle size of 1-10 muand is soluble alcohol, is formed into thickness of 4 mu on the surface 11 of the base film. Onto the rear surface 12, aluminum deposited film 40 of a thickness of 1.5 mu is applied. On the material, the polyolefin resin-coated layer 20 which contains 5 wt.% silica 21 with the mean particle size of 1-10 mu and is soluble in alcohol is formed into thickness of 4 mu.
Patent JP-2000307922-A (JP)
Title: Mounting structure for dome type monitor camera
Inventor: SAKURAI HIDEMASA
IPC: G03B15/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure in which a dome type monitor camera can be set at an arbitrary position regardless of the position of an anchor bolt, and the drop of the dome type monitor camera can be prevented. SOLUTION: This dome type monitor camera is provided with a camera part and a rotating mechanism for rotating the camera part to a pan direction and a tilt direction, and the camera part and the rotating mechanism are covered with an exterior cover. In the mounting structure of the dome type monitor camera, the dome type monitor camera is fixed through mounting hardware 10 to a ceiling 13 or the like. In this case, one part of the mounting hardware 10 is provided with a hole for hook connection, and a hook at one end of a chain whose both ends are provided with hooks 14a and 14b is mounted on the hole for hook connection, and the other hook is mounted on an already existing facility such as the back of the ceiling so as to be connected.
Patent JP-S5813078-A (JP)
Title: Picture reading element
Inventor: TEJIMA AKITOMO
IPC: H04N5/335
Filed: 1981-07-16
Abstract: PURPOSE:To obtain the titled device which is inexpensive and small in size and can utilize a laser light having a long wavelength for readout, by constituting the photoconductive body layer with the 1st high resistance photoconductive body layer, a long wavelength photosensitive body layer, and the 2nd high- resistance photoconductive body layer. CONSTITUTION:When an optical image is irradiated upon an Au electrode E4 under conditions where a positive voltage is impressed upon an ''NESA'' electrode E3 side, negative electric charges are accumulated at the interface between a selenium layer S and a parylene layer H (a). Among the optical carriers produced at the surface of a blocking layer B, the postive hole is absorbed by a clear electrode E4 and the electron is accumulated at the interface between the parylene layer H and the selenium layer S. When the two electrodes E3 and E4 are protected under conditions where no voltage is applied (b) after the above- mentioned conditions, the stored electric charge image is maintained. The readout of the recorded picture is performed by scanning a laser light from the top of the Au electrode E4 through a rotary reflector M, etc.
Patent JP-S5814284-A (JP)
Title: On-line character collecting system
Inventor: WAKAHARA TOORU
IPC: G06V10/20
Filed: 1981-07-16
Abstract: PURPOSE:To provide a correct stroke number for each stroke of an input sample, by obtaning an average value and a dispersion of coordinates of representing points of each stroke and corresponding the values so that the intervals can be minimized. CONSTITUTION:X and Y coordinates of a handwriting of each stroke are inputted 1 as a time series for the noise rejection, smoothing, and normalization of position and size at a pre-processing section 2. According to the complicated shape of inputted characters, writing points of a suitable number are picked up 3 as representing points of each stroke and in a processing section 4 the average and dispersion values of the coordinates of the representing points of each stroke are calculated and stored from all the samples collected already of the same category of the input samples. A interval calculating processing section 5 calculates the interval as to all combinations between stroke vectors of input sample and average vectors of each stroke with correct order of writing and obtains the average stroke vector with the shortest interval and provides the stroke number based on the correct order of writing.
Patent JP-H07317976-A (JP)
Title: Seal ring
Inventor: INOMATA TOMOHISA
IPC: F16L23/16
Filed: 1994-05-25
Abstract: PURPOSE:To let a outer surcumferential surface be surely brought into contact with a seal surface, and thereby enhance sealing performance by enclosing a ring shaped- filling material by both sides of a metallic member, let each circumference of both end sections of the metallic member be faced to each outer circumference of a circular ring section, and thereby providing a projected section projected outward. CONSTITUTION:This invention is concerned with a seal ring where filling material 41 formed out of for example an expanded graphite sheet, asbestos and the like, is enclosed by a metallic member 43 so as to be formed into a circular ring section 45. In the manufacture of the seal ring as mentioned above, the filling material 41 is disposed along the center outer circumference of a metallic member 43A in a cylindrical shape first. A circular ring section 45A is then formed by press, let the outer circumferences 43b of both end sections of the metallic member 43A are faced to each other at their outer circumferences, and a projected section projected outward is formed. Since the circular ring section 45A at both sides of the projected section is formed into a continuous surface with no lapped section, the outer circumferential surface of the circular ring section 45A can be surely brought into contact with a seal surface, excellent sealing performance can thereby be exhibited.
Patent JP-S5336623-A (JP)
Title: Regenerative brake control device for induction electric motor
Inventor: EMOTO TAKASHI
IPC: H02P3/18
Filed: 1976-09-17
Abstract: PURPOSE: To provide a brake control having a superior performance of brake by converting a connection in the windings when the induction electric motor is braked. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5337015-A (JP)
Title: Color developer regeneration method
Inventor: HIRAI HIROYUKI
IPC: G03C5/00
Filed: 1976-09-17
Abstract: PURPOSE: To prevent fog from occurring after electrolytic regenration of a color developer containng NH 2 OH etc., by delivering and returning an anode electrolyte through an open cell porous diaphragm provided in a cathode chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5634818-A (JP)
Title: H-section steel sheet pile
Inventor: ISHIWATARI MASAO
IPC: E02D5/08
Filed: 1979-08-31
Abstract: PURPOSE: To obtain the H-section steel sheet pile pertiented in a constructing property as well as a water sealing property and capable of forming a rigid wall when soil and sand therein are excluded and concrete is filled therein.  
     CONSTITUTION: In the H-section steel sheet pile provided with joint portions 2aW 2d respectively at both ends of flange portions 1a, 1b opposed to pinch a central line X-X' of a H-shaped section, a pair of joint portions opposing to the central line X-X' or a pair of joint portions at obliquely symmetrical positions with respect to the central line X-X' are made into engaging joints 2a, 2d and the other pair of joint portions other than those joint portions are made lap joints 2b, 2c. A desired work may be effected by a method wherein the steel sheet pile thus constituted is utilized for a construction work. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04341649-A (JP)
Title: Bevel gear
Inventor: MAKINO MINORU
IPC: F16H55/28
Filed: 1991-05-16
Abstract: PURPOSE:To have two gear parts stably engaged with each other in a constant state at all times. CONSTITUTION:A curved-face part 12 is formed in a part of a forming surface of a gear part 23 installed in a bevel gear body 21, and this body 21 is rotated with a shaft part as the center. This shaft part 14 is supported by a bearing part 15. Accordingly, when a bevel gear rotates, the curved-face part 12 is always sliding, thus an interlocking state of the gear part 23 is kept constant.
Patent JP-S5445491-A (JP)
Title: Fusion device
Inventor: TAKIZAWA TERUHIRO
IPC: G21B1/17
Filed: 1977-09-19
Abstract: PURPOSE: To improve the sealing property of plasma, by means of arranging a conductive shell as if a high resistant part of the vessel may be surrounded in a torus type nuclear fusion device, and of making a time lag of a vessel wall impregnating time of a vertical magnetic field which closes the plasma to almost equal in both of the high resistant part and the low resistant part.  
     CONSTITUTION: A vacuum vessel 2 is a composite body gaving bellows parts 4 and thick parts 3 to the toroidal direction 10, and electric resistances of a super high vacuum and the toroidal direction 10 are secured only the thick parts 3 and the bellows parts. And the bellowses are subjected to be surrounded by coaxial sheels. These shells 18 are overlapped to the toroidal direction with the both end of the thick pats 3, and are insulated with each of the thick parts by a high resistant material 19 such as ceramics. By this, the symmetrical property to the axis of toroidal direction 10 of the vertical magnetic field at one part of plasma, is kept, and the sealing property of plasma can be improved 
     COPYRIGHT: (C)1979,JPO&Japio