baber/WOPTO huggingface dataset:
Patent JP-H01224632-A (JP)
Title: External pressure measuring instrument of long-sized body feeding machine
Inventor: TANAKA HIROSHI
IPC: G01L5/00
Filed: 1988-03-04
Abstract: PURPOSE:To set the external pressure of a long-sized body properly by constituting a pressure detector for detecting the quantity of displacement of a spring so that the pressure detector is linked with a spring through a coupling member. CONSTITUTION:When the rod 63 of the pressure detector 61 enters its pressure detector body 62 corresponding to the quantity of compression of the spring 32, the detector 61 converts the quantity of compression of the spring into electric resistance according to that, converts its detected value into a pressure value with an applied voltage, and displays it on a pressure display part 64. Thus, when the external pressure to the long-sized body 81 by the pressure application surfaces 28a and 28b of both rotary feeders 21A and 21B is measured, the gap between the pressure application surfaces 28a and 28b is adjusted through an operation shaft so as to set the external pressure of the long-sized body 81 properly and in this state, the feeders 21A and 21B are driven to feed the long-sized body 81. When the feeders 21A and 21B are driven, the driving forces from motors 31a and 31b are transmitted to rotary shafts 23a and 23b by a transmission system to rotate both endless belts 27a and 27b in specific directions synchronously.
Patent JP-H08244419-A (JP)
Title: Studless pneumatic tire
Inventor: KUROKAWA MAKOTO
IPC: B60C11/11
Filed: 1995-03-10
Abstract: PURPOSE: To provide excellent running performance on an icy road surface in a tire having a tread in which each land part has plural lateral sipes by forming the sipe of a first, and a second vertical parts, and an inclined bent part connecting both vertical parts to each other. CONSTITUTION: A studless tire is provided with a tread 1 including blocks of land parts 4 parted by plural main grooves 2 extended in the circumferential direction, and a number of lug grooves 3 to cross the main grooves 2, and each land part 4 is provided with plural lateral sipes 5. Each sipe 5 comprises a first vertical part 6 substantially vertically extended to a land part surface F to be positioned close to the surface F, a second vertical part 7 on the other end side, and a bent part 8 inclined to one side to connect both vertical parts 6, 7 to each other, and inclination angles of the bent parts 8 are set to be different from each other between the sipes 5 disposed in the land part 4. The bent parts 8 of the sipes 5 are provided in such a way that their bend inclination angles are changed in order (α>β>γ).
Patent JP-2000250539-A (JP)
Title: Effector using planar position sensor
Inventor: MOTOHASHI HARUHIKO
IPC: G10H1/053
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an effector which can be used by connecting it to an existing sound source device and is capable of adjusting two dimensional program. SOLUTION: The effector is provided with input terminals (14, 15 and 16) which take in output signals of an external sound source device, an A/D converter 26 which digitizes input signals, a planar position sensor 1, a DSP program storage means 21c, a DSP 25 that conducts processing that parameters of a set program are properly changed in accordance with the operation of the sensor 1, and a D/A converter 27 which converts the output of the DSP 25 to an analog form. By directly connecting the effector to a phonoplayer, a CD and a microphone, effects are added to the output signals of these devices. For example, if connection is made to a sound source which is used to generate BGM, desired effect is added to the musical sounds being outputted. By using the sensor 1, a two dimensional parameter adjustment is easily conducted.
Patent JP-S58167949-A (JP)
Title: Diaphragm type oxygen concentration measuring method and diaphragm type oxygen electrode
Inventor: ISHIMI YOSHIO
IPC: G01N27/28
Filed: 1982-03-30
Abstract: PURPOSE:To make the replacement of an oxygen electrode easier by such an arrangement wherein a part of a tank to be inspected is composed of a sheet of oxygen transmission membrane and a diaphragm type oxygen electrode is installed in close proximity to the oxygen transission membrane. CONSTITUTION:An oxygen transmission membrane 3 is fixed to an electrode holder 10 by means of an O-ring 2, and the holder is slid and fixed to the nozzle 1 of a flask, which is a tank to be inspected, by means of another O-ring 4. If a flange 6 is screwed into outer threads 5 provided on the holder, it can be used as a guide for inserting the electrode holder. Under this condition, the flask is steam sterilized, and after that, a diaphragm type oxygen electrode is inserted into the holder, and the diaphragm of the electrode is caused to closely contact with the oxygen transmission membrane by screwing a cap nut 8 into the outer thread 5. By such a composition as stated above, there will be less possibility that the electrode may be damaged and it becomes possible to replace the electrode easily.
Patent JP-H0848239-A (JP)
Title: Vehicular bypass for circulating cable way system
Inventor: ERUNSUTO EGURI
IPC: B61B7/04
Filed: 1995-03-10
Abstract: PURPOSE: To provide a simple procedure to operate a vehicle by a by-pass by furnishing a rotary switch to revolve to optionally guide the vehicle so that the vehicle on a station track keeps advancing or enters a sidetrack, a carrier device and a control device of the rotary switch. CONSTITUTION: A carrier device moves a vehicle 3 removed from a carrier cable 1 along a station track around a station B at feed speed and accelerate it at a connecting point 42 free to be reconnected to a carrier cable 2 at the time of leaving the station B. The station track has an inlet part and an outlet part, a change-direction wheel changes directions of the carrier cables 1, 2, and it is devised so that one of the carrier cables 1, 2 enters the station B and leaves it. Additionally, the sidetrack 7 is arranged between the inlet and outlet parts of the station track, a rotary switch 8 rotates so that the vehicle 3 keeps advancing on station track or enters the sidetrack 7, and the control device controls the carrier device and the rotary switch 8.
Patent JP-H10248166-A (JP)
Title: Stabilizing apparatus for ac power system
Inventor: YASAKA YASUHIRO
IPC: H02J3/24
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a stabilizing apparatus, for an AC power system, by which the overvoltage of the AC power system provided with a static power conversion device for linkage such as for frequency conversion or the like is suppressed at a high speed. SOLUTION: A stabilizing apparatus is provided with an AC excitation-type generator-motor 10 in which a primary winding 11 is connected to an AC system 1 via a transformer 5, with an AC excitation device 12 which supplies an AC current to its secondary winding 12 and with an exciting-current control system 20 which comprises a voltage controller 21, an effective-power controller 22 and a current controller 23. When a voltage Vp, at the AC system 1, detected by a voltage detector 9 is raised due to the trip or the like of a static power conversion device 2 so as to become higher than a prescribed voltage Vover, the voltage controller 21 outputs a voltage command Id which suppressed the overvoltage of the system voltage Vp, the reactive voltage of the system is absorbed by the AC excitation-type generator-motor 10, and a rise in a system voltage is suppressed at a high speed.
Patent JP-S62207915-A (JP)
Title: Weighting and compounding device
Inventor: KAWAKAMI RIYOUJI
IPC: G01G19/22
Filed: 1986-03-10
Abstract: PURPOSE:To mix several kinds of compounding materials without using a mixer, by distributing and containing successively several kinds of compounding materials by one kind each into each chamber of a receiving hopper, and thereafter, discharging them successively to a collecting chute from each chamber of the receiving hopper. CONSTITUTION:A particulate matter being a compounding material is supplied by one kind each by a supplying machine 1 from the periphery of the upper opening of a weighing hopper 2, and weighed by the weighing hopper 2. Thereafter, when the supply is stopped at a set value, and a cone gate 4 is opened, said particulate matter is dropped in the radial direction by a conical shape of the cone gate 4, and distributed and contained equally into each chamber of a receiving hopper 7 of the lower part. When this operation is repeated with regard to several kinds of particulate matter to be compounded, they form a layer in order from below and accumulated in each chamber of the receiving hopper 7. Subsequently, when a flap gate 8 of each chamber of the receiving hopper 7 is opened successively, the granular bodies which have been accumulated as layers (a)-(d) in each chamber drop successively into a collecting chute 11 of the lower part, and in that case, they are mixed with each other.
Patent JP-H04286657-A (JP)
Title: Circuit for detecting abnormality of piezoelectric element
Inventor: OUCHI YOSHIHITO
IPC: H01L41/09
Filed: 1991-03-18
Abstract: PURPOSE:To provide the title circuit for detecting the abnormality of the piezoelectric element of machinery at an early stage. CONSTITUTION:In a circuit for detecting the abnormality of machinery, it is detected that the piezoelectric element becomes an electrically abnormal state to generate the corresponding alarm signal.
Patent JP-H04287549-A (JP)
Title: Howling prevention device
Inventor: TANAKA TOMOAKI
IPC: H04B3/10
Filed: 1991-03-18
Abstract: PURPOSE:To eliminate need for a training signal generating circuit and to attain optimum echo canceller control even when an echo path is changed. CONSTITUTION:A bell tone detection circuit 13 detects a bell tone with respect to an input signal from a telephone circuit and outputs a detection signal to an echo canceller circuit 12, which is driven. The echo canceller circuit 12 inputs an input signal and subject to adaptive control so that no howling takes place. That is, a voice output from a speaker 15 by the input signal is invaded in the echo path and collected by a microphone 16. The output of the microphone 16 and the output of the echo canceller circuit 12 are subtracted by an arithmetic section 18 and the result is fed back to the echo canceller circuit 12 and the echo canceller circuit 12 is subjected to adaptive control so that the feedback quantity is zero.
Patent JP-H10243967-A (JP)
Title: Driving device or wheelchair with step traveling wheels
Inventor: SUZUKI TAKEO
IPC: A61G5/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To improve getting-over performance in a step on a traveling surface by constituting a system by means of providing a traveling part in the gear shafts of a tri-arms so as to be freely rotatably, which are provided in a vehicle body so as to be freely rotatable and also where at least three wheels are provided, and rotating the traveling wheels through the use of a driving motor with planetary gear mechanism, etc. SOLUTION: At least two traveling parts 2 provided with a first to third traveling wheels 211a-211c which are pivotally provided in the tri-arms 26 are mounted on the base 11 of a traveling vehicle 1 and the respective traveling parts 2 are rotated by a rotating device when the step is detected or when the traveling wheels 211a-211c receive resistance. The traveling parts 2 are provided with the driving motor with a brake and a rotary shaft consisting of a driving side and driven side rotary shafts which are provided next to the motor, the rotary shaft 22 is provided with an electromagnetic clutch and the main gear 24a of planetary gear mechanism 24 is fixed. The rear shafts 25a-25c of the respective traveling wheels 211a-211c are rotated by the rotation of the main gear 24a with planetry gears 24b-24d.
Patent JP-S62209163-A (JP)
Title: Dipping material for capacitor
Inventor: KODAMA ISAO
IPC: H01G9/08
Filed: 1986-03-10
Abstract: PURPOSE:To provide the titled dipping material, short in curing time, capable of enhancing dielectric properties and moisture resistance, comprising unsaturated polyester resin, isocyanurate compound, acrylate compound, vinyl monomer, photopolymerization initiator and thermal polymerization initiator. CONSTITUTION:The objective dipping material comprising (A) 100pts.wt. of an unsaturated polyester resin, (B) pref. 10-70pts.wt. of an isocyanurate compound [pref. tris(2-acryloxyethyl)isocyanurate], (C) pref. 5-35pts.wt. of an acrylate compound (pref. tribromodiethylene glycol methacrylate), (D) pref. 10-70pts.wt. of a vinyl monomer (pref. of alpha,beta-unsaturated vinyl base), (E) pref. 1-10pts.wt. of a photopolymerization initiator (e.g. benzoin ethyl ether), and (F) pref. 1-10pts.wt. of a thermal polymerization initiator (e.g. t- butylperoxybenzoate).
Patent JP-H06264840-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: ODA YUJI
IPC: F02M25/022
Filed: 1993-03-12
Abstract: PURPOSE:To attain stable ignition and combustion even when an inactive material is increased by arranging the merge point of a branch fuel passage and an inactive material passage on the upstream side than a reservoir section in a fuel injection valve merging the fuel and inactive material at the reservoir section and concurrently injecting them. CONSTITUTION:A fuel passage 22 and an inactive material passage 23 of water are arranged in a single fuel injection valve 9 respectively. The fuel injection valve 9 concurrently injects the fuel and an inactive material merged at a reservoir section 12 from a nozzle hole 10 directly into the cylinder of an internal combustion engine. A branch fuel passage 24 is branched from the fuel passage 22 from the fuel injection pump 3 to the fuel injection valve 9. The merge point 25 of the branch fuel passage 24 and the inactive material passage 23 is arranged on the upper stream side than the reservoir section 12 of the fuel injection valve 9. The pressure wave from the fuel injection pump 3 is transferred not only to the fuel passage 22 but also to the inactive material passage 23, the initial flame is not blown off and combustion can be maintained even when the inactive material is increased, the flame temperature is reduced, the mixing of the fuel and air is accelerated, and the combustion having extremely low NOX, low exhaust gas, and high efficiency is attained.
Patent JP-S62211434-A (JP)
Inventor: NAGATA HIROSHI
IPC: E03D9/00
Filed: 1986-03-10
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-H01225510-A (JP)
Title: Cutting and dividing method for semiconductor base
Inventor: KATO MASAHIRO
IPC: B28D5/00
Filed: 1988-03-04
Abstract: PURPOSE:To prevent chippings from generating at the time of cutting by dicing in the direction crossing square to each other from the surface and the rear of a semiconductor base. CONSTITUTION:An integrated circuit is formed in a semiconductor wafer 21, and then an adhesive film is applied on a forming surface 21a of said wafer, fixed on a fixing bed, and cut at positions 23a corresponding with all the integrated circuit dividing lines in the direction X in parallel with an orientation flat 22 from a rear face 21b side. Then, the wafer is removed from the fixing bed, and an adhesive film of different quality is applied on the integrated circuit non-molded surface side. The adhesive film applied on the integrated circuit molded surface side only is dissolved, and the back 21b side of the water is fixed on a stage bed and the water 21 is cut on integrated circuit dividing lines 23b along the direction Y crossing square with the orientation flat 22 of the integrated circuit molded surface 21a. The cut semiconductor wafer is removed from the stage bed, and the adhesive film 25 on the back is stretched, divided along the cutting lines crossing square respectively and separated.
Patent JP-S63218971-A (JP)
Title: Resin composition for toner and its production
Inventor: YURI HIDEKI
IPC: G03G9/087
Filed: 1987-03-06
Abstract: PURPOSE:To improve low-temp. fixability, plasticizer resistance and charge stability by incorporating 3 kinds of specific polymer components as essential resin components into the titled compsn. CONSTITUTION:This compsn. contains the three kinds; the low mol.wt. component contg. an acidic group, the low mol.wt. polymer component contg. a basic component and the high mol.wt. polymer component as essential constituting components. This resin compsn. for toners is obtd. by polymerizing a soln. mixture composed of the high mol.wt. polymer component and either of the polymerizable monomer contg. the acidic group and the polymerizable monomer contg. the basic group to form the resin compsn. uniformly mixed with the high mol.wt. component and the low mol.wt. polymer component, then adding the other of the polymerizable monomers and polymerizing the soln. or bringing the soln. into reaction. The toner having the excellent low temp. fixability and plasticizer resistance and stable charge condition is obtd.
Patent JP-S55145039-A (JP)
Title: Side mirror for automobile
Inventor: TATSUNO HIYOSHI
IPC: B60R1/06
Filed: 1979-05-01
Abstract: PURPOSE:To broaden the visual field of a side mirror optionally in accordance with necessity by making the side mirror movable between a position of a broad back visial field and that of a narrow one, and positioning its operating element for the movement to be easily operated in a driver's seat. CONSTITUTION:A side mirror for an automobile is composed of a fixed mirror 5 and a movable mirror 6. The fixed mirror 5 is firmly fixed to the automobile 1 by a support 7. A guide pantograph 8 is provided between the fixed mirror 5 and the movable mirror 6. A guide rod 10 is inserted into a hole on a support member 9 of the movable mirror 6, while a screw rod 12 is screwed into a screw hole on the support member 9 to be driven by a motor 11. In this construction, the movable mirror 6 is extended to the side by the revolution of the screw rod 12 as being guided by the pantograph 8 and the guide rod 10. Meanwhile, a switch to drive the motor 11, an operating element for the movement, is positioned to be easily operated in a driver's seat.
Patent JP-H08182100-A (JP)
Title: Method and device for sound image localization
Inventor: KUMAMOTO YOSHINORI
IPC: H04S7/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a stable sound image localization output by regarding a microphone output for one ear as an output of an unknown system, identifying the unknown system and calculating sound image localization of a sound signal divided into plural frequency bands through the use of an identification system and synthesizing outputs by bands. CONSTITUTION: Let a signal series of a left ear by yL1 , let a signal series of a right ear be yR1 , and let an original white noise series be (e), then let a spatial transfer function from a virtual sound source to the left ear microphone be TM and let a spatial transfer function from a virtual sound source to the right ear microphone be TC and let a space ratio transfer function FS be TC/TM, then the relation of yR1 =(TC/TM)×yL1 =FS.yL1 is obtained. Then a speaker is located to an actual speaker position and the same white noise (e) outputted from the speaker is used.  In this case, let a signal series of a left ear be yL2 , let a signal series of a right ear be yR2 , let a spatial transfer function from a sound source to the left ear microphone be SM and let a spatial transfer function from a virtual sound source to the right ear microphone be SC then identification is made to the system of yR2 =(SC/SM)×yL2 =FS.yL2 , then a space ratio transfer function FC=SC/SM is obtained.
Patent JP-H07239646-A (JP)
Title: Copying device
Inventor: NAGAMINE HIROYUKI
IPC: G03B27/34
Filed: 1994-02-28
Abstract: PURPOSE:To provide a copied matter with high precision without slip-off in copying by always aligning the image tip part and the leading end of a transfer paper, regardless of the optical axis deviation of lens, etc., due to the assembly error and the variation of the responsiveness property of the transfer paper driving system, if any. CONSTITUTION:The timing sending out the copying paper CP, fed from a paper feeding cassette 15 and temporarily stopped by a timing roller 53, to the transferring position PT is controlled so as to varies corresponding to the copying magnification, and the deviation between the position of the lens 37 at the reference magnification and the position of the lens 37 corresponding to the prescribed magnification. The timing for sending out the copying paper to the transfer position is decided by performing the test copy with the plural different magnification for the respective copying machine, and determining the compensation amount corresponding to the optical axis deviation due to the assembly error and the variation of the responsiveness property for the respective machine.
Patent JP-S59178281-A (JP)
Title: Position detector
Inventor: SUZUKI NAOHISA
IPC: B41J29/42
Filed: 1983-03-30
Abstract: PURPOSE:To enable to detect the position of a movable body, by a method wherin a reciprocally movable body is provided with a light-emitting element, the element is visually checked through a graduated plate, and a light-receiving element is provided on the back side of the graduated plated. CONSTITUTION:On a carriage 3 of a printer, an LED6 emitting visible light is synchronously moved along the graduation 8 on the graduated plate 7, and the position of the carriage 3 can be visually confirmed over the range from a home position 13 to the final printing position by visually checking the light from the LED6 through the graduated plate 7. Photo-transistors 10, 10 are provided at left and right ends of the back side of the plate 7, and the light incident from the LED6 through a slit 12a provided in a slitted plate 12 is detected with high accuracy without being affected by external light. Accordingly, both ends and the current position of the movable body can be detected by a simple construction.
Patent JP-H10256940-A (JP)
Title: Transmission/reception switching device for speaker phone service system
Inventor: TAKAYAMA KEN
IPC: H04M1/60
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a transmission/reception switching device where switching of a handset is accurately controlled and howling hardly occurs even in the case that a noise of a high frequency reaches a speaking place at the time of using a speaker phone service system to speak. SOLUTION: This device is provided with a transmission circuit 1 having a microphone 10, a reception circuit 2 having a speaker 20, and a control means 3, and the transmission circuit 1 and the reception circuit 2 are selectively connected by the control means 3 when the output on the transmission side or the reception side is larger than a prescribed value. Outputs on the transmission side and the reception side are detected trough high pass filters 14 and 24.