baber/WOPTO huggingface dataset:
Patent JP-H03213740-A (JP)
Title: Recording/regenerating device
Inventor: NAKAMURA TORU
IPC: F16F13/02
Filed: 1990-01-17
Abstract: PURPOSE:To damp vibration applied from outside a recording/regenerating device efficiently by powder and friction around it by sealing the powder into a container molded in viscous elastic material. CONSTITUTION:A recording/regenerating device is provided with a mechanism part 2 formed of a means for recording or regenerating information. A suspension device 33 formed of a container 33a, molded in viscous elastic material, with powder 33d sealed therein, is further provided between the mechanism part 2 and a chassis part 1 with the mechanism part 2 built therein, at either part or each part in contact with the outside, at the outer part of the chassis part 1. Vibration applied from outside the recording/regenerating device can be thereby damped efficiently by the powder 33d and friction around it.
Patent JP-H05198042-A (JP)
Title: Tape deck and control method thereof
Inventor: IWASAKI TAKAO
IPC: G11B15/26
Filed: 1992-01-20
Abstract: PURPOSE:To detect the contacting state of a tape and to prevent the tape from slacking by detecting three pressing, contacting, and releasing states the tape about a capstan shaft by a mode switch. CONSTITUTION:When a pinch roller 3 in a resetting complete state begins to enter a pressing complete state so as to press the tape 6 against the capstan shaft 2, the mode switch 11 judges whether or not the pinch roller 3 reaches the position where it contacts the capstan shaft 2 via the tape 6. Once the contacting position is detected by the mode switch 11, a microcomputer 13 drives a motor driving circuit 12 to turn ON reel motors 8a and 8b, and the tape 6 which is sent from the capstan shaft 2 is taken up. In a step 6, the motor switch 11 judges whether or not the pinch roller 3 is completely pressed against the capstan shaft 2.
Patent JP-H06142012-A (JP)
Title: Sucker device in apparatus for automatically cleaning outer wall surface of building
Inventor: KUMAGAI MORIJI
IPC: A47L3/00
Filed: 1993-01-20
Abstract: PURPOSE:To shift vertically a machine housing mounting an automatic cleaning apparatus thereon and holding the same horizontally in a building having no guide rail for guiding on the outer wall surface. CONSTITUTION:In an automatic cleaning apparatus for cleaning the outer wall surface of a building which mounts a cleaning device in a machine housing 2 suspended with a vertical wire, the machine housing 2 is provided with a fixing sucker 17 and sucker devices 16, 16 vertically slidable on the left and right sides of the machine housing 2. The sucker devices 16, 16 are provided with one set of suckers 16',16'' sticking to the outer wall surface respectively.
Patent JP-H04248321-A (JP)
Title: Load starter
Inventor: HORI YOSHIJIROU
IPC: H02H9/02
Filed: 1991-01-25
Abstract: PURPOSE:To start a load quickly and to suppress overcurrent due to fluctuation of voltage supply in a load starter for starting an inductive load. CONSTITUTION:A load starter comprises a third switching means 7 connected in parallel with a resistor 4 and a second switching means 5 and feeds a surge current to a load 3 and a switch control section 6 for regulating the surge current supply time of the third switching means 7 against fluctuation of a voltage supply 1 and preventing overcurrent.
Patent JP-H02188655-A (JP)
Title: Device for preventing after burn
Inventor: TANAKA HIROFUMI
IPC: F02D41/14
Filed: 1989-01-13
Abstract: PURPOSE:To simply and surely prevent the occurrence of after burn, etc., by removing the control of a flow control valve based on an oxygen sensor and keeping the flow control valve in a defined position when engine speed at the time of racing is above a set value. CONSTITUTION:In order to regulate the air/fuel ratio of a mixture fed into an engine, the opening/closing of the air bleed passage 7 of a carburetor 1 is carried out by a flow control valve 8. On the other hand, the oxygen density in exhaust gas is detected by an oxygen sensor 15. The opening/closing of the flow control valve 8 is carried out based on the output voltage of the oxy gen sensor 15 by a feedback control means 16 to regulate the air/fuel ratio of the mixture to be constant. When engine speed at the time of racing is above a set value, the control by the feedback control means 16 is removed while fixing the flow control valve 8 in a defined valve holding position by a valve holding means 17. Thereby, after burn at the time of racing can be prevented.
Patent JP-S62167231-A (JP)
Title: Production of quartz glass
Inventor: KITABAYASHI HIROHITO
IPC: C01B33/152
Filed: 1986-01-17
Abstract: PURPOSE:To easily produce a thick-walled glass tube by rotating a vessel charged with a pH-controlled sol with the axis of a cylinder as the center, and forming a wet gel having specified thickness. CONSTITUTION:Hydrochloric acid is added to ethyl silicate and strongly agitated, the obtained colorless, transparent, and homogeneous soln. is added with ultra-fine silica powder, and the pH is regulated to obtain a sol. The sol is charged into a vessel 1, a lid 2 is put on, the vessel is mounted on a planar rotary device 3 and rotated with the axis of the cylinder as the center, hence the sol is gelated, and a wet gel having >=2cm thickness is obtained. Then the wet gel is dried and sintered. Consequently, the wet gel is never cracked during aging the drying, and a glass tube having >=1cm thickness is obtained after sintering.
Patent JP-H05197841-A (JP)
Title: Character recognizing device
Inventor: IMAI KATSUJI
IPC: G06N3/00
Filed: 1992-01-21
Abstract: PURPOSE:To provide a character recognizing device which identifies the horizontally written character strings like the stamped numeric characters, etc., and also can correctly segment and identify each character at a high speed even when two characters adjacent to each other are joined together in an original image or a lump of noises are included in the image. CONSTITUTION:An image fetching means 11 is provided to input the horizontally written character strings in a vertical slit shape together with a neural network means 222 which outputs the SSS signal showing the character segmenting state, the CAS signal showing the type of the character under segmentation, and the SEC signal that is outputted in response to each character in the segmentation start/stop states and also feeds the SSS and CAB signals back to the input side, and a character recognizing means 23 which recognizes the characters with the output signals of the means 222.
Patent JP-H01185092-A (JP)
Title: Video signal processor
Inventor: MORO EIJI
IPC: H04N9/84
Filed: 1988-01-20
Abstract: PURPOSE:To decrease a picture quality deterioration by delaying a luminance signal to the delay of the deformation time of a color signal to be necessarily generated since a color comb line filter is used. CONSTITUTION:In a route to pass only the luminance signal, a delaying element 2, for concrete example, a line memory, a CCD, etc., is inserted, and the luminance signal is delayed by 1H relatively to the color signal only at the time of recording, or the luminance signal is delayed by 1H to the color signal only at the time of reproducing. Since the luminance signal is delayed by 1H period at the time of recording and reproducing in passing through a delaying circuit in such a way, the change time of the color signal and the change time of the luminance signal are made to relatively coincide. Thus, the change of color components and the timing dislocation of the change time of luminance components generated due to a color comb line filter 4 in the processes of recording and reproducing can be corrected.
Patent JP-H04339563-A (JP)
Title: Jetting solder vessel
Inventor: TAKAYAMA KINJIRO
IPC: B23K1/08
Filed: 1991-01-28
Abstract: PURPOSE:To enable setting of a needle pipe to position, where it does not hit to a lead wire in a printed board by making a supplying pipe fitting plural needle pipes shiftable toward the advancing direction of the printed board. CONSTITUTION:At first, the needle pipes 9 fitted to the supplying pipe 8 are shifted to side part so as not to hit to the lead wires in the advanced printed board P, and further, the supplying pipe 8 is fixed so that tip parts of the needle pipes 9 approach to a PBP as nearest as possible. In such a way, at the time of feeding inert gas into the supplying pipe 8, the inert gas does not involve the air because this is jetted to extremely near the PBP, to lower oxygen concn. near the PBP. Therefore, bad soldering, such as icicled state, bridging, can be prevented.
Patent JP-H05196163-A (JP)
Title: Cutoff valve
Inventor: YAMAGUCHI MASAKI
IPC: F16K31/06
Filed: 1992-01-21
Abstract: PURPOSE:To provide a means to prevent lubricant from obstructing slide of a plunger and to increase a winding space of a coil in a cutoff valve capable of cutting off a gas passageway even in the case when a cut-off return mechanism of an external means is locked. CONSTITUTION:Outer diameter of a shaft 7b making contact with a plunger 5 of a core 7 is formed narrow in a range slightly longer than slide distance of the plunger 5. Consequently, lubricant applied on a second O ring packing 17 does not fasten the plunger 5 as an area where the lubricant is extensively applied in a pipe 10 along with sliding of the core 7 is restricted. Additionally, the core 7 is arranged in an inside insertion hole 18c free to slide, and as a tubular yoke 18 formed to restrict movement in the reversal direction of a valve seat 1 of the core 7 is arranged projected in the reversal direction of the plunger 5 from a first yoke 6, it is possible to commonly use a space with a part of closed length of a second spring 14 and to take a winding space of a coil 11 large.
Patent JP-S61169023-A (JP)
Title: Input response frequency variable circuit of counter
Inventor: TSUSHIMA OSAMU
IPC: H03K21/02
Filed: 1985-01-22
Abstract: PURPOSE:To prevent malfunction due to external noise by providing a current- resistor converting element or the like to a time constant circuit of a pulse input circuit of a counter and changing the charge/discharge time of the time constant circuit to change the input response frequency of the counter. CONSTITUTION:When a voltage VCON is fed between external terminals A and E, the V-C converting circuit 2 converts the voltage VCON into a corresponding current value, and the current is fed to the primary side of a photocoupler PHC. Then the primary side LED is lighted by the lightness proportional to the voltage VCON and the resistance Rx of the secondary side CdS cell is changed in response to the received lightness. Thus, the resistance Rx of the CdS cell is changed in response to the voltage VCON applied between the external terminals A and E. Further, the counter 1 detects a time corresponding to a prescribed value of an input waveform defined by r1=Rx.C at charging of a time constant circuit 5 and r2=(R1+R2).C at discharge and sets a response frequency, then a desired continuous response frequency is set by controlling the voltage VCON fed between the terminals A and E.
Patent JP-H04250367-A (JP)
Title: Temperature correction method of ic testing device
Inventor: TOMAKI HIROYUKI
IPC: G01R31/00
Filed: 1991-01-28
Abstract: PURPOSE:To simplify the work of finding a temperature correction value used for maintaining the temperature distribution of the inside of a thermostatic chamber within an allowable range in an IC testing device capable of testing an IC using numerous kinds of change kits. CONSTITUTION:As to temperature correction values that an IC testing device has, a temperature correction value characteristic of the device of that number and a temperature correction value characteristic of a change kit are independently found and are synthesized with each other to find a temperature correction value for practical use and temperature correction is carried out. Therefore, the change-kit characteristic temperature correction value can be used in common to IC testing devices of different numbers. As a result, there is no need for a temperature correction value to be found for each change kit and the work of measurement can be reduced to a large extent.
Patent JP-H02189998-A (JP)
Title: Speaker holding structure of mobile communication terminal and communication line retaining structure using the same structure
Inventor: HIRAFUJI KAZUO
IPC: H05K7/00
Filed: 1989-01-19
Abstract: PURPOSE:To eliminate a cable holder, a cable clip, etc., to reduce the number of components, and to inexpensively obtain a communication line retaining structure with high reliability by utilizing a speaker holding structure. CONSTITUTION:The magnet of a speaker 51 is engaged with a recess 53a, and a speaker supporting member 55 is rotatably attached to a rotatably supporting member 43 provided in a lower case 41. When a guide pin 45 is engaged with a guide pin hole 59a, the speaker supporting member 55 is supported from below by the guide pin 45, ths speaker supporting member 55 is retained from above by a retaining member 47, and an upper case 71 is so fixed to the lower case 41 that the inner surface is brought into close contact with the opening of the speaker 51. Thus, a holding structure in which the speaker holding structure and a multicore communication line can be effectively retained is obtained.
Patent JP-S62168088-A (JP)
Title: Timepiece with memory function
Inventor: ISONO SAYOKO
IPC: G04G13/02
Filed: 1986-01-18
Abstract: PURPOSE:To indicate a specified time with a free voice output by selectively setting voice data which is stored freely by an input part for voice information and a storage part for data. CONSTITUTION:When a voice is inputted, a display part 4 is switched to a voice input image plane by a switch part 4, input operation is started at a voice input part 5, and the input state is reset by the switch part 2 after the input. The input voice signal is converted by an A/D conversion part 6 into a digital signal, which is stored at a voice storage part 7. Then, the output of a voice is set by four kinds. Namely, the 1st is the time setting by an alarm 1-4 and the 2nd is date setting by the alarm 1-4, and the 3rd is day-of-the-week setting by the alarm 1-4 and the 4th is time setting by timer 1-5. Then, the data name of a desired voice is selected according to the setting operation. Then, when a time area 1-1, a data area 1-2, and a day-of-the-week area 1-3 coincide with the set values, desired set voice data is read out of the storage part 7 and converted by a D/A conversion part 8 into an analog signal, which is outputted from a voice output part 9 by a voice.
Patent JP-S56108308-A (JP)
Title: Self-moving vehicle
Inventor: ITOU AKIRA
IPC: B60K17/04
Filed: 1980-01-28
Abstract: PURPOSE: To facilitate reciprocating motion only through application of load, without using other motive power, by winding around a drive shaft a control belt whose end is secured on one end of an operating rod which is pivotally supported on a frame that the rod can swing.  
     CONSTITUTION: A drive shaft 4 is rotatably supported on a frame 1 in parallel with an axle 2. One end of an expansible and contractible belt 5 is secured on the drive shaft 4. The belt 5 is overlap-wound around the shaft 4. After that, the other end of the belt 5 is secured on the frame 1. One end of a control belt 6 is secured on the shaft 4. The belt 6 is wound in the direction opposite to the expansible and contractible belt 5. The other end of the belt 6 is attached to a swingable operating rod 7. A clutch 10 is mounted on the shaft 4. Cargo or the like is put on a self- moving vehicle so that the weight of the cargo is applied to the upper end of the operating rod 7 to push it down. As a result, the shaft 4 is rotated to cause the  vehicle to move alone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05194952-A (JP)
Title: Method for using carbonaceous soil conditioner
Inventor: ARAKI HIDEYONE
IPC: C09K101/00
Filed: 1992-01-21
Abstract: PURPOSE:To use unburnt char of lignite or brown coal as a carbonaceous soil conditioner which can substitute for charcoal, is inexpensive, has stable quality and can fully exhibit its effect by using the unburnt char as such or after being processed. CONSTITUTION:Unburnt char produced at the rear of the combustion chamber of a boiler fired by lignite or brown coal is used as a carbonaceous soil conditioner. Examples of the method for using this improver include one wherein the above unburnt char is used as such as a soil conditioner, one wherein a product obtained by grinding this char, molding and firing the ground char is used as a soil conditioner, one wherein a product prepared by mixing this char with fly ash and grinding, molding and firing the mixture is used as a soil conditioner, and one wherein a product prepared by immersing any of the above carbonaceous conditioners into pyrolignous acid used. This conditioner is inexpensive and very effective and can substitute for charcoal, and its effect on conditioning soil can further be improved by immersion thereof into wood vinegar.
Patent JP-H10203287-A (JP)
Title: Instrumental panel integrally having air bag door part and its manufacture
Inventor: KIMURA TAYA
IPC: B60R21/20
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To quickly develop an air bag body and to simplify a manufacturing process. SOLUTION: A door insert 26 rectangular in shape when seen from a plane is integrally formed in an instrumental panel insert 20, and a weld line 28 opened in the developing direction of the door insert 26 is formed in the outer peripheral part of the door insert 26. The instrumental panel insert 20 and the door insert 26 are manufactured by a two-color molding method, which comprises the steps of injecting a resin into a fixed die cavity so as to injection- mold the instrumental panel insert 20 and injecting, while the tip of a sliding die is kept away from the fixed die, resins into fixed and sliding die cavities so as to injection-mold the door insert 26.
Patent JP-S57123312-A (JP)
Title: Discharge gate equipped with roller in gate groove
Inventor: MIYATA IWAO
IPC: E02B7/28
Filed: 1981-01-23
Abstract: PURPOSE:To make the opening width of a gate groove smaller for preventing the intrusion of flowing water into the gate groove of a dam gate for regulating the flow of water by using a method in which a roller provided to the door body is set in the gate groove and a support plate projecting from the door body is provided on the roller. CONSTITUTION:By a support plate 6 projecting a door body, load to be burdened on the gate is transmitted through a rotary support plate 15 to the main roller 7. As the gate goes up or down, the main roller 7 turns around a roller shaft 16, and its load is transmitted through a fixed frame 8 on the door catch side to a door catch metal 12 and then to a dam body 1. Also, the main roller 7 is adjusted by a removing beam for the outside removing door catch metal and then the door body is inserted. By this, the opening width 11 of the gate groove can be made much smaller, and since the gate groove is filled with the roller fixed frame 8 on the door catch side, the flowing of water toward downstream can be stabilized.
Patent JP-2000215456-A (JP)
Title: Disk and recording and reproducing device, and method therefor
Inventor: ONO HIROAKI
IPC: G11B23/34
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply and surely record and reproduce management information and catalogue information before a disk starts rotating, by installing a storage means for performing information management of main information or confirming catalogue information of the main information, in addition to a storage medium where the main information is recorded. SOLUTION: An optical disk 1 is provided with a recording medium 2 for recording main information and a storage means 3 for performing information management of the main information. The storage means 3 incorporates a signal processing part for processing the signal of the management information of the main information transmitted from the outside of the disk converting the processed signal into the recording data, a memory part for recording a recording data, and a controller for instructing and managing recording and reproduction. Moreover, the optical disk 1 incorporates a receiving part 4 comprising an electromagnetic coupling means for supplying power to the storage means 3, and a transmitting/receiving part 5 comprising an electromagnetic coupling means for communicating the management information between the optical disk 1 and the recording and reproducing device.
Patent JP-H03213804-A (JP)
Title: Optical fiber tape separating tool
Inventor: TANITSU HIROYUKI
IPC: G02B6/00
Filed: 1990-01-18
Abstract: PURPOSE:To facilitate the operation for separating core fiber by mounting circular stepped trucks each having a small-diameter part and large-diameter part to two substrates in such a manner that these trucks can be projected and pushed in. CONSTITUTION:The circular stepped trucks 11a, 11b each having the small- diameter part 8 and the large-diameter part 9 are mounted respectively to the two substrates 1, 2 in such a manner that these trucks can be projected and pushed in and that the respective small-diameter parts 8 and large-diameter parts 9 face each other. A tape is set in a positioning groove 3 and an optical fiber tape is inserted between a sharply pointed separating tooth 5a and bosses 7a, 5b, 7b when the two substrates 1, 2 are closed. This tape is inserted by the two stepped trucks 11a, 11b facing each other and is separated together with a coating layer. The operation for separating the core fiber is facilitated in this way and the possibility of damaging the core fiber is eliminated.
Patent JP-H03200921-A (JP)
Title: Observation device for film or the like
Inventor: OE MAKOTO
IPC: G03B21/62
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the thickness of the device and to uniform brightness on an observation surface by making the majority of light which is reflected by reflecting surfaces incident on a multi-prism sheet slantingly, and converging and projecting the light in a specific direction. CONSTITUTION:The reflecting surfaces 4a - 4d are so constituted that the light which is reflected by the major part of the surfaces except right below a light source 3 is made incident slantingly on the multi-prism sheet 6. The uniform brightness surface is obtained by using the multi-prism sheet 6 alone, but dark pats are removed by using a dark part removal sheet 7 so that no dark part is formed on the observation surface 5. Namely, the multi-prism sheet 6 operates to adjust light which is projected in deviating from the normal direction of the multi-prism sheet 6 to the normal direction. Consequently, the incident light can be converged and projected toward the observation surface 5, so the observation surface 5 is bright and uniform in brightness, and sufficiently thinned in thickness.
Patent JP-S61169581-A (JP)
Inventor: IKEMOTO TOMOHIRO
IPC: E04D5/00
Filed: 1985-01-23
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。