baber/WOPTO huggingface dataset:
Patent JP-H07322309-A (JP)
Title: Two-wire/four-wire conversion circuit
Inventor: TERASAKI YUTAKA
IPC: H04B3/03
Filed: 1994-05-26
Abstract: PURPOSE:To use a general purpose capacitor as a DC blocking capacitor by lowering the level of inter-line input signals in a differential amplifier and separating AC components in the DC blocking capacitor. CONSTITUTION:In the differential amplifier 52, the inter-line input signals S2Wi themselves are voltage-dropped by an amplification rate suited to the AC components superimposed on the inter-line input signals S2Wi and the signals are outputted as vertical direction voltage signals. The vertical direction voltage signals (voltage-dropped signals) are supplied to the DC blocking capacitor 53 and an amplifier 54. Then, the DC blocking capacitor 53 eliminates DC components from the vertical direction voltage signals, passes through only the AC components in the vertical direction voltage signals and outputs the AC components as four-wire output signals S4Wo. Further, the amplifier 54 amplifies (voltage-drops) the vertical direction voltage signals and outputs amplified (voltage-dropped) voltage signals and a low-pass filter 55 eliminates the AC components of the amplified (voltage-dropped) voltage signals and outputs low-passed signals as separated DC components.
Patent JP-H0639103-A (JP)
Title: Pachinko game machine
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1993-04-16
Abstract: PURPOSE:To furnish a time measuring means which does not use any hardware, permit simplifying the configuration of a control circuit even where the operat ing time varies in steps in the game operational processing which is dependent upon the time measuring means, and eliminate influence of electrostatic noises inherent in a pachinko game machine in such dependent operational processing. CONSTITUTION:A pachinko game machine concerned comprises a start switch 18 to sense award of a ball into a start hole, an award sensor switch 19 to sense the ball getting into a variable award hole, a door driving means 17 to open and shut a door, and a control means 50 which drives a variable display indicatively in conformity to sensing of the award made by the start switch 18 and performs opening of the door when the specified display mode predetermined is obtained in the variable display. The memory region 52 of the control means 50 is provided with a software timer region in which the opening time of the variable award hole is set being changed over in steps according to the result from judgement of the display mode stoped displayed in the variable display 23.
Patent JP-S604895-A (JP)
Inventor: MATSUMOTO HIROYO
IPC: G21F9/30
Filed: 1983-06-22
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-S5338830-A (JP)
Title: Evaporated fuel treating device
Inventor: NOGUCHI TAKESHI
IPC: F02M25/08
Filed: 1976-09-21
Abstract: PURPOSE: To prevent the deterioration of exhaust emission, by sucking comparatively large number of desorbed fuel from a canister to generate comparatively thick sucked mixture of an engine, in the small opening of a throttle valve, the little range of sucked air quantity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5736764-A (JP)
Title: Scan electron microscope
Inventor: KOKUBO YASUSHI
IPC: H01J37/244
Filed: 1980-08-15
Abstract: PURPOSE:To enable the comparison between the transmission scan image and the secondary electron image on the front and rear faces of the specimen, by providing a detector for the secondary electron produced from the upper and lower faces of the specimen and means for displaying the image based on said detected signal. CONSTITUTION:Secondary electron detectors 7, 8 for detecting the secondary electron from the upper and lower faces of the specimen due to the electron beam 2 scanning on the specimen 4 are arranged above and below the specimen 4. Then the detection signal produced from the detectors 7, 8 is amplified by the amplifiers 9, 10 and the image is selectively displayed on a cathode ray tube 12 through an exchange switch 11 while simultaneously a passed scan image is displayed on a cathode ray tube 15 by the electron beam passed through the specimen 4. The information connerning to the front and rear of the specimen 4 may be displayed simultaneously as two independent images on the screen of the cathode ray tube 12. Consequently the transmission scan image and the secondary electron image can be compared to discriminate the adhesion of dust on the front and the rear of the specimen.
Patent JP-S5538972-A (JP)
Title: Converter operation method reutilizing slopping slag
Inventor: KOSHIKAWA TAKAO
IPC: C21C5/28
Filed: 1978-09-13
Abstract: PURPOSE:To reutilize effective components contained in slopping slag formed in operation of a converter by recharging the slag into the converter in a specified ratio without disturbing operation of the converter. CONSTITUTION:Slopping slag spouted from a converter by slopping phenomenon in operation of the converter contains T,Fe 30-60%, unreacted CaO 5-15% and T,Mn 3-10%. This slag is recovered and used in a ratio of 5% or less to the total burden amt. in operation of the converter. Thus, the T,Fe, CaO, T,Mn, etc. are effectively reutilized without lowering the dephosphorization rate of molten steel in operation of the converter. Since the slag is not required to be pretreated by magnetic separation or other method, the nonmagnetic components can also be utilized effectively.
Patent JP-H07322256-A (JP)
Title: Image coder
Inventor: IIZUKA YOSHIO
IPC: H04N19/51
Filed: 1994-05-26
Abstract: PURPOSE:To ensure the image quality of a required part even in the case of transmission at a low rate. CONSTITUTION:A specific range decision circuit 40 decides to which degree of wideness in the middle of a pattern a specific range is to be selected based on a transmission buffer supplement degree signal 32b representing a data occupancy rate in a transmission buffer 32 and provides an output of a specific range designation signal representing the decided specific range to a coding mode setting circuit 42. A block close to a center of a frame is selected for the specific range with priority. As the transmission buffer supplement degree increases, the specific range is reduced more. The coding mode setting circuit 42 throws a switch 14 to a position of a contact (a) or (b) depending on the coded mode to be set while connecting a switch 18 to a contact (a) as to a block within a specific range according to a specific range designation signal. The circuit 42 throws the switches 14, 18 both to a contact (b) in the clock at the outside of the specific range.
Patent JP-H0411437-A (JP)
Title: Line selection adaptor
Inventor: NAKAHARA TATSU
IPC: H04M1/26
Filed: 1990-04-30
Abstract: PURPOSE:To allow the user to confirm a dial number and from which path of electric communication company the call comes by displaying a dial number code from a telephone set and a selected electric communication company. CONSTITUTION:A dial code from a telephone set 2 is received by a code reception section 11 and transferred to a call control section 14. A selection information decision section 15 displays a dial code sent to calculate a minimum charge from the control section 14 onto an information display section 19 at first. All dial codes by a call from the telephone set 2 are displayed by displaying all dial codes received by the reception section 11. The selection information decision section 15 extracts an electric communication company offering a minimum charge from a path registration section 18 as selected information and transfers the transmission information to the control section 14 to select a dial code connected to a line and the display of which electric communication company's code is sent is outputted by sending the selected information to a display section 19. Thus, the improvement effect on the operating service is obtained.
Patent JP-S58102828-A (JP)
Title: Operating system for friction clutch for auto-bicycle
Inventor: HATSUTORI TORAO
IPC: B60K23/02
Filed: 1982-06-30
Abstract: PURPOSE:To miniaturize the friction clutch employed for the main clutch of the auto-bicycle by a method wherein a hydraulic pressure connected to the friction clutch is changed substantially proportional to the operating amount of a clutch lever. CONSTITUTION:The friction clutch Sc is arranged between an engine E and a stepless change gear Tm as well as a gear type change gear Ta as the main clutch. The operating lever 31 opens a clutch valve Vc in substantially proportional to the operating amount of the clutch lever 32, therefore, the discharging hydraulic prssure, supplied to the friction clutch Sc from a hydraulic pressure pump P, may be controlled substantially proportional to the discharging pressure.
Patent JP-H02293786-A (JP)
Title: Electronic learning machine
Inventor: KAWAGUCHI TAKESHI
IPC: G06Q50/00
Filed: 1989-05-06
Abstract: PURPOSE:To obtain the electronic learning machine which does not print inconvenient parts which extend over the next page by controlling the machine in such a manner that the prescribed lines specified by page division prohibition control data extend over the next page are printed on the next page when such lines are detected. CONSTITUTION:The question data of the questioning range designated by a designating means 11 and the page division prohibition control data for the question data are read out of a memory means 10 by a reading out control means 12 and the questions for the question data are printed by a printing means 14 by the control of the 1st printing control means 15. The prescribed lines detected to extend over the next page are printed on the next page by the control of the 2nd printing control means 17 when the extension of the prescribed lines specified by the page division prohibition control data read out by the means 12 over the next page is detected by a detecting means 16. The printing parts, such as, for example, fractions, figures and underlines, with which the printing across the two pages is inconvenient are, therefore, printed on the next page. The extension of the fractions over the next page or the division of the figures and the extension thereof over the next page are thus prevented.
Patent JP-H04340664-A (JP)
Title: Shape data management device
Inventor: SUZAWA YASUNOBU
IPC: G06F17/30
Filed: 1991-05-17
Abstract: PURPOSE:To increase the read processing speed of specific element data by preserving the storage position of each element system. CONSTITUTION:At the time of writing shape data, a write means 32 of a control means 3 writes data in a data part 21 of a data storage part 2 with one element as the unit. A storage position write means 33 writes structural information of each element and the storage position in the data part 21 of the data storage part 2 in a data management part 22. At the time of reading out a specific element, an element selecting means 35 of the control means 3 retrieves structural information written in the data management part 22 of the data storage part 2 and transfers the storage position of the designated element to a read means 34 of the control means 3. This means 34 reads out data from the data part 21 of the data storage part 2 based on the transferred storage position to selectively read out the designated element.
Patent JP-H04341704-A (JP)
Title: Lighting apparatus
Inventor: YOKOTA FUMIO
IPC: F21V19/00
Filed: 1991-05-17
Abstract: PURPOSE:To provide a lighting apparatus requring no bending member or stop member bending work for regulation of an inclination range of a lamp socket installation table after the socket installation table is installed to the lighting apparatus. CONSTITUTION:A lamp socket 5 is disposed to one diagonal member 4c in a socket installation table 4A having an almost V-letter shaped cross sectional surface, and a stop member 4b bent almost perpendicularly to an upper end of the other diagonal member 4a and an inclination regulation member 6 adjacent to this top member 4b for regulating an inclination range by the stop member 4b in the socket installation table 4A are provided.
Patent JP-S62270859-A (JP)
Title: Continuously variable transmission
Inventor: SAGATA MAKOTO
IPC: F16H15/52
Filed: 1986-05-16
Abstract: PURPOSE:To improve transmission efficiency, by performing power transmission between a planetary wheel and the shaft part internally fitted in this wheel via an over-riding cam, in case of a device which performs continuously variable gear shifting in a way of sliding a fixed cycle on each circumference of plural conical planetary wheels to be revolved around an input shaft in the axial direction. CONSTITUTION:Plural conical planetary wheels 2 are dispersedly set up in the circumferential direction of an input shaft 1 so as to be revolved and driven to the input shaft 1 around an axial center of this shaft 1. In addition, a fixed cycle 7 unrotatably supported on a transmission case 5 is made contact with the conical planetary wheel 2 so as to give it friction rotational resistance. And, at the time of rotation of the input shaft 1, automatic turning force of a cone 8 of the conical planetary wheel 2 is transmitted to a shaft part 9 via an over-riding cam A, and it is constituted so as to rotate a driving transmission rotor 12. And, thrust force, having the shaft part 9 relatively slidden to the cone 8 in a direction toward a rotating axial center P2, works on the cam A, thereby making the rotor 12 possible to do pressure-contact with a driven transmission rotor 13 of an output shaft 14.
Patent JP-H01283723-A (JP)
Title: Switch and manufacture thereof
Inventor: TSUNODA TOSHIO
IPC: H01H11/00
Filed: 1988-05-09
Abstract: PURPOSE:To make it possible to reduce the number of parts by combining two body halves of the same structure into a body. CONSTITUTION:Body halves 11, 12 are of the same structure, they are positioned by engagement of unevenness in the facing surfaces of the body halves 11, 12 to be combined into a body, and terminals 17-19 are insert moulded in the inner surfaces of the body halves 11, 12. A movable body 24 and a coil spring 25 are contained in the body, and a cover 31 is applied to the opening of the body to connect the body halves 11, 12 with each other. Because the two body halves 11, 12 are thus combined into the body, the terminals 17-19 can be insert moulded inside the body halves 11, 12. Need of using an insert terminal plate is thus eliminated, thereby the number of parts is decreased.
Patent JP-H05285862-A (JP)
Title: Marking tool
Inventor: FURUYA NORIO
IPC: B25H7/04
Filed: 1992-04-07
Abstract: PURPOSE:To perform clear marking by reliably adhering powder chalk to a thread even when an amount of powder chalk in a case is reduced or the thread is delivered by a long distance. CONSTITUTION:A marking tool comprises a reel 20 incorporated in a case filled with powder chalk and winding a thread 1, a spring core 30 inserted through the inner periphery of the reel 20, and a spiral spring 40 energizing the reel 20 in a direction in which the thread 1 is wound. The thread 1 provided at a tip with the pin 2 drawn out from the reel 20 through the thread unreeling hole H. The spring core 30 is fixed to the free end 52 of an arm 50 rockably mounted in the case 10. During unreeling of the thread 1, the reel 20 is displaced and powder chalk is surely adhered to the thread 1.
Patent JP-H07320962-A (JP)
Title: Electromagnetic device
Inventor: HIRAOKA TOSHIYUKI
IPC: H01F37/00
Filed: 1994-05-26
Abstract: PURPOSE:To reduce the thickness of an iron core by making the width of the core wider by protruding the substrate connecting sections of contact pins having nearly L-shapes toward a circuit board and, at the same time, protruding the coil connecting sections of the pins in the direction perpendicular to the protruding direction of a bobbin. CONSTITUTION:Contacting sections 31 which are brought into contact with the upper surface of a circuit board 22 is formed on the lower surfaces of both side corner sections of a lower flange section 29 in the protruding direction of a bobbin so that the sections 31 can be protruded from the lower surfaces. Contact pins having nearly L-shapes are buried in the sections 31 and substrate connecting sections 33 which are protruded toward the board 22 from the lower surfaces of the sections 31 are formed at one ends of the pins 32. Then coil connecting sections 34 which are protruded in the direction perpendicular to the protruding direction of the bobbin from the side faces of the sections 31 are formed at the other ends of the pins 32. The substrate connecting sections 33 of the pins 32 are connected to a circuit pattern on the lower surface of the board 22 by soldering after passing through the board 22 and the coil connecting sections 34 are arranged on an iron core 27 within the length dimension L of the core 27 in the length direction and connected to the windings 26a of a coil 26 twined around the sections 34.
Patent JP-H09278589-A (JP)
Title: Device for cutting crystal
Inventor: MAEZONO SATOSHI
IPC: C30B29/06
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To suppress the vibration of a blade surely and stably in cutting a silicon single crystal by a band saw. SOLUTION: This device for cutting a silicon single crystal is obtained by supporting both sides of a linear portion 18a of a blade 18 with a blade fixing tool 20 which is equipped with opposing members 22, 22 opposing each other with the linear portion 18a of the blade 18 between, making a distance (d) of the opposing members 22, 22 larger than a thickness D of the blade 18, ejecting water from nozzle holes 22a provided at the mutually opposing surfaces of the opposing members 22, 22 and supporting the linear portion 18a of the blade 18 without a contact by a water pressure.
Patent JP-H10296515-A (JP)
Title: Throw-away cutting tool
Inventor: KOESASHI YUZO
IPC: B23C5/24
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To move a throw-away tip by a comparatively simple structure while securing its attaching rigidity. SOLUTION: A throw-away cutting tool, to which a flat throw-away tip 5 with a cutting edge 6 mounted on a tip mount 4 in a tool body 1 is attached so that it can be attached and removed freely, is provided with a flat bottom surface with the tip mount 4 on which the throw-away tip 5 is placed, and a wall surface 8 with which the side part 19 of the throw-away tip 5 rising from the bottom surface comes in contact. This wall surface 8 and the side part 19 of the throw-away tip 5 are formed to be an arc surface to stick closely together, and the position of the cutting edge 6 to the tool body 1 can be adjusted by sliding the throw-away tip 5 along the arc surface.
Patent JP-H02292397-A (JP)
Title: Edible oil or fat composition and processed food
Inventor: SUGANO MICHIHIRO
IPC: A23L27/60
Filed: 1989-05-02
Abstract: PURPOSE:To prepare an edible oil or fat compsn. which acts to properly maintain the lipid metabolism in vivo by specifying the compsn. of fatty acids which comprise polybasic unsatd. fatty acids and satd. fatty acids and constitute the edible oil or fat. CONSTITUTION:The compsn. of fatty acids constituting an edible oil or fat is specified as follows: the wt. ratio of 18 to 22C polybasic unsatd. fatty acids to 12 to 16C satd. fatty acids is (1:1) to (2.5:1) and the wt. ratio of n-6 polybasic unsatd. fatty acids (e.g. linolic acid) to n-3 polybasic unsatd. fatty acids (e.g. eicosapentaenoic acid) in said 18 to 22C polybasic unsatd. fatty acids is (3.5:1) to (6.5:1).
Patent JP-H01285672-A (JP)
Title: Energization controlling method for glow plug
Inventor: HATANAKA HIROJI
IPC: F02P19/02
Filed: 1988-05-12
Abstract: PURPOSE:To prevent a glow plug from being superheated for improving ignitability for fuel by supplying great electric power to the glow plug from the time of start in cranking on an internal combustion engine in severe cold environment in which outside air temperature is lower than a fixed value. CONSTITUTION:A glow plug controller 10 is respectively input with respective voltage signals generated on respective terminals 2a, 2b of a key switch 2 connected to a battery 1, effective voltage applied to a glow plug 3, water temperature signal detected by a water temperature sensor 4, revolution speed signal detected by a pickup 5 and engine signal generated on a common terminal 6c of a charge relay 6. Based on respective input signals, control signal is output to a base terminal 9B of a power controller 9 connected with plural numbers of NPN transistor Tr1, Tr2 in Darlington connection. Great electric power supply, on this occasion, to the glow plug 3 is acted from the time of start in cranking in severe cold circumstances in which outside air temperature is lower than a fixed value.
Patent JP-S63280824-A (JP)
Title: Operation method for methanol reforming type gas turbine
Inventor: ABE TOSHIO
IPC: F01K21/04
Filed: 1987-05-12
Abstract: PURPOSE:To attempt a stable combustion by feeding the specific ratio quantity of air for combustion as air containing steam along with feeding steam- containing gas as methanol reforming gas, and feeding to a burner the rest of air containing no steam together with methanol gas. CONSTITUTION:Methanol and water gasify as they pass inside the exhaust duct 1 of a turbine 10, and when methanol gas has reached a predetermined temperature, part of its is fed to the burner 5 of the gas turbine as a pilot burner fuel by means of a branching valve A. Also, the greater part of the remainder is introduced to a reformer 2 after being made to mix with steam separated by means of a branching valve B. Here, it is contacted with a reforming catalyst and reformed to a reforming gas and then fed to the burner 5. Also, the remaining steam at the branching valve B is mixed at a mixer 7 with the air of 80vol.% of air for combustion from a compressor 6 and fed to the burner 5, while the remaining air for combustion is arranged so as to be fed to the burner 5 as air which does not contain steam together with methanol gas.
Patent JP-S5446528-A (JP)
Title: Magnetic recording and peproducing apparatus
Inventor: KAJINO JIROU
IPC: G11B15/665
Filed: 1977-09-20
Abstract: PURPOSE:To prevent a magnetic tape from being biased by the action of an extracting member, even if the magnetic tape is left under its extracted condition for a long time, by softening the tension of the magnetic tape with the use of magnetic tape extracting means. CONSTITUTION:A pinch roller 50 and a guide roller 76 are retained at such a position that a magnetic tape 4 is slightly returned from its fully extracted powition from a cassette 2. A magnetic tape 4, which is extended to have sufficient slackness by a second motor 192, is slightly slackened. In response to the movement of a first arm 306 in the direction of arrow A, a lever 332 is also turned clockwise about a shaft 334 so that pin 338 embedded at the leading end thereof is also returned in the direction of arrow A. As a result, an idler drive rod 224, a sliding plate 204 and a control member 212 are returned to their original positions. At this time, the magnetic tape 4 is held under its stopped condition while being automatically extracted from the cassette 2. In order to eliminate the slackness of the extracted magnetic tape, a take-up reel 40 is turned.