baber/WOPTO huggingface dataset:
Patent JP-S5538964-A (JP)
Title: High frequency hardening apparatus
Inventor: SAKATA SUEO
IPC: C21D1/10
Filed: 1978-09-11
Abstract: PURPOSE:To prevent insufficient hardening of steel products by attaching a comparator to a high frequency hardening apparatus; comparing the voltage of a high frequency power source and hardening time to a set voltage and hardening lower and upper limit times; and giving an alarm to stop hardening operation when the differences exceed fixed values. CONSTITUTION:An electric current is supplied to inductor 3 from high frequency power source 1 to harden material 4 to be hardened. At this time, the voltage of source 1 is applied to voltage regulator 6 through transformer 5 to generate output at above a fixed voltage. When a time shorter than hardening lower limit set time td and a time longer than hardening upper limit set time tu elapse, lower limit setting timer 7 and upper limit setting timer 8 generate outputs. The output of regulator 6 is compared to the outputs of timers 7, 8 in comparator 9. When the output of regulator 6 does not become zero during the time until the output of timer 8 becomes zero after the output of timer 7 becomes zero, alarm output is generated at output terminal 10 of comparator 9 to break the circuit of source 1, whereby a feed mechanism of material 4 is stopped to suspend hardening.
Patent JP-H06298038-A (JP)
Title: Working deck and protective frame in load-carrying platform for truck and trailer
Inventor: NAKAYAMA SHUNKAI
IPC: B60R21/34
Filed: 1993-04-15
Abstract: PURPOSE:To provide a working deck and protective frame which can serve as a protective frame during traveling, make the protective frame become no hindrance by raising it to the above for service and inspection after stopping, permit a safety fence to be installed at the same time by using as a working deck, and perform loading and tying work for leads safely. CONSTITUTION:The end parts on one side of plural supporting beams are pivoted to the lower surface of a load-carrying platform for truck and trailer so that they may rotate smoothly, and the supporting beams 26 are constituted so as to be rotated by the expansion or contraction of a cylinder 42. Lateral beams 32 are tensed between the end parts on the other side of the supporting beams 26 to form a rectangular frame body. The frame body is constituted so as to serve as a protective frame when it is at the vertical position of its lower part, and serve as a working deck when it is at the horizontal position of its upper part.
Patent JP-S594204-A (JP)
Title: Band pass filter
Inventor: OOI TOSHIHIKO
IPC: H01P1/203
Filed: 1982-06-29
Abstract: PURPOSE:To minimize the insertion loss, by eliminating a ground electrode at the back side of a substrate opposing to a capacitor fitting electrode for preventing the production of capacitance between the capacitor fitting electrode and the ground electrode, relating to a capacitive gap coupling transmission line filter using a microstrip line. CONSTITUTION:A part of ground pattern Ye corresponding to fitting patterns Y05, Y06, Y07 to fix a capacitor via a dielectric substrate epsilonr is eliminated in the titled filter so as to avoid the production of capacitance between the fitting patterns Y05, Y06, Y07 and the ground pattern Ye. The part where the ground pattern Ye is eliminated is a section represented by ls01 in Figure and also by S01. Through the constitution above, the reduction in the band width of the band pass filter due to the capacitance between the fitting patterns Y05, Y06, Y07 and the ground pattern Ye is avoided.
Patent JP-S5337894-A (JP)
Title: Hanger for insulated trolley wire
Inventor: SHIMOKAZE YOSHIKI
IPC: H02G5/04
Filed: 1976-09-18
Abstract: PURPOSE: To cause an insulating cover not to tighten the conductor by an installation with a protrusion intruded, when an insulated trolley wire is hung by intruding a protrusion, provided in the hanger, into the insulating over. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08276795-A (JP)
Title: Cover panel for vehicle
Inventor: SHIBATA TETSUJI
IPC: B60J1/02
Filed: 1995-03-31
Abstract: PURPOSE: To easily perform manufacture further to make more attractive also outward appearance by constituting a main unit of a cover panel by a metallic plate unit, also covering a side edge protrusive surface of the plate unit, extended with a lip part of a weather strip provided in a front window, with a resin system protector. CONSTITUTION: A resin-made protector 2, extended in a lengthwise direction by covering a cover panel 1, is mounted in its upper edge, and the protector 2, covering the upper end of the cover panel 1 in a fixed width to cover an upper edge flexed part 12 from the obverse/reverse in a J-shaped section, is positioned between the cover panel 1 and a recessed part side surface 31a of a front outer panel 3 and between the cover panel 1 and a recessed part bottom surface 31b. Even when a vehicle is vibrated, by interposing the protector 2, directly rubbing each other a lip part 41 of a weather strip 4 with a metal plate unit 11, constituting a cover panel main unit, is prevented, to eliminate apprehension of generating rust by a flaw in the plate unit 11 bitten by sand or the like between the lip part 41 and the plate unit 11.  Further, the cover panel main unit is manufactured by press molding.
Patent JP-H06300925-A (JP)
Title: Sunshine converting illumination device
Inventor: MORI YOSHIRO
IPC: F21S11/00
Filed: 1993-04-15
Abstract: PURPOSE:To minimize margin length by performing field machining for connector fitting, to enable optical fiber wiring operation in a factory, and to perform the operation even by a person other than a technical engineer by connecting the fiber on the side of a light convergence part body and the fiber on the side of an illumination terminal by an optical connector. CONSTITUTION:The sun is tracked by using plural lenses 1, an integrated sun position detection sensor 2 for tracking the sun, and a two-axial driving part which is controlled by a processing part 4 for the signal from the sensor 2. Further, a transparent dome 5 for waterproofing and the transmission of the sunshine is provided to constitute a light converging machine body. Then the optical fiber 6 on the light converging machine body side and the optical fiber 8 on the side of the illumination terminal 7 installed in a building, etc., are connected in one body by the optical connector 9 to transmit converged solar energy into the building. This optical connector 9 can be arranged in the waterproof box by arranging the box nearby the light converging machine.
Patent JP-S5336652-A (JP)
Title: Sampling filter
Inventor: HITOI YOSHIJI
IPC: H02H3/26
Filed: 1976-09-17
Abstract: PURPOSE:To get a sampling filter in which a sampling value of three-phase AC voltage or power required for sensing a trouble to be generated in the power system is processed in a digital form.
Patent JP-H11308826-A (JP)
Title: Winding method for lap winding of stator
Inventor: SUMIYA OSAMU
IPC: H02K15/085
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To permit effective improvement in the space factor of a lap winding, with a simple work. SOLUTION: After a 1st winding coil 20a is provided on a stator core 14, recessed parts 200a and 200b are formed in the 1st winding coil 20a by the pressing operation of a winding coil push-in mechanism 24. With this constitution, the leading end side of each 2nd winding coil (20) is fitted to the recessed part 200a of each 1st winding coils 20, so that a lap winding with a high density can be formed, and the space factor of the lap winding can be improved effectively.
Patent JP-S5446010-A (JP)
Title: Mannetic recording medium
Inventor: OGAWA HIROSHI
IPC: C09D7/12
Filed: 1977-09-19
Abstract: PURPOSE: To improve lubricity, stabilize running characteristic, eliminate the occurrence of tape squeal in audio cassette tape and further eliminate booming phenomena by adding specific α-olefin oxide in magnetic coating solution.  
     CONSTITUTION: The magnetic coating solution prepared by kneading and dispersing preferably 0.1 to 1wt% of α-olefin oxide or other of formula (R is alkyl of C 10-30 , particularly preferably straight chain alkyl of (C 10-30 ) to 100pts.wt. of ferromagnetic fine powder, binder and ferromagnetic fine powder by using an organic solvent is coated on a non-magnetic substrate and is then dried. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08289383-A (JP)
Title: Plastic frame for speaker
Inventor: KOIKE YOSHIYUKI
IPC: H04R1/02
Filed: 1995-04-13
Abstract: PURPOSE: To provide the plastic frame for speaker where the aperture part of a cavity formed in a frame as one body is covered with air-permeable materials to freely change the air suspension effect and the Q value of the oscillation system. CONSTITUTION: A magnetic circuit 11 and a frame main body 10 provided with a setting part 10b where the oscillation system can be provided is formed by plastic materials, and a cavity 10b is formed in the setting part 10b, which is placed at the rear of a diaphragm to be attached, as one body. A part of the cavity 10b is opened, and this aperture part is covered with air-permeable materials 10c to constitute the plastic frame for speaker.
Patent JP-H07320475-A (JP)
Title: Magnetic disk device
Inventor: SUGIMOTO HIROYUKI
IPC: G11B33/12
Filed: 1994-05-26
Abstract: PURPOSE:To suppress wear of internal mechanisms by controlling the internal atmosphere of a hermetically closed device. CONSTITUTION:An oxygen concn. maintaining mechanism is mounted within the magnetic disk device of a hermetic type. A spindle 5, a pivot 6, an actuator magnet 7, etc., are mounted on a base 4. Further, plural sheets of disks 8 are supported on the spindle 5. A carriage 9, a head 10 and other necessary parts are mounted at the magnet 7. The base 4 and a cover 11 are fixed via packings. Further, an oxygen adsorbent unit 13 is mounted at one corner of the base. This unit 13 houses an oxygen adsorbent 1 consisting of fine iron powder, etc. An oxygen diffusion and inflow part 3 is composed of a polyethylene film, etc. The wear resistant strength of the magnetic disks depends upon the oxygen pressure and the oxygen partial pressure is recommended to be controlled to a range of prescribed Pa to kPa value in order to maximize the strength thereof.
Patent JP-H11305052-A (JP)
Title: Optical fiber non-reflecting terminating device and manufacture thereof
Inventor: AKIKUNI FUMIO
IPC: G02B6/42
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To simplify the manufacture of a non-reflecting terminating device and to shorten the manufacture time by providing a pipe provided with an insertion hole for inserting an optical fiber and capable of fixing it into a prescribed shape and holding the optical fiber in a bent state by the bending of the pipe. SOLUTION: An optical fiber 1 is inserted into an insertion hole 2a of a pipe 2 before deforming (a). Then, the pipe 2 is bent and deformed into a coil shape (b). Then, the optical fiber 1 inside the insertion hole 2a is deformed into a coil shape along the pipe 2, and a deformed part 2b is formed. Then, the shape of the deformed part 2b is held by the characteristics of the pipe 2 and a non-reflecting terminating device is obtained. Since the optical fiber 1 is bent into a coil shape at the deformed part 2b of the non-reflecting terminating device, the loss of optical signals is generated by the bending loss. That is, a part of the optical signals is lost at the deformed part 2b in the middle of the propagation. For the optical signals to not be lost there, when furthermore terminating end 1b, is reached, Fresenel reflection is generated and a part of the optical signals is lost.
Patent JP-H01289620-A (JP)
Title: Wire breaking position detecting device
Inventor: ITO MASAYA
IPC: B23H7/10
Filed: 1988-05-11
Abstract: PURPOSE:To make it possible to easily investigate the cause of wire breaking by providing a wire breaking position discriminating-indicating means for indicating the wire breaking position in a section on the wire route when the wire breaks during wire electric discharge machining. CONSTITUTION:When a wire break detection means 2 detects a wire break, a rewind amount calculation means 16 drives a wire rewinding mechanism M1 until a detecting electrode 14 becomes not to detect any voltage, and totalizes and stores the wire rewind amount detected by a rewind amount detec tor 16. The stored rewind amount corresponds to the distance from the detecting electrode 14 to a wire break generating position on the wire route. Based on the rewind amount, a wire breaking position discriminating-indicating means discriminates the wire break generating position in a section on the wire route, and indicate the wire break generating position on an indicating device.
Patent JP-S62269894-A (JP)
Inventor: YOSHIMOTO TAMIO
IPC: B66C19/00
Filed: 1986-05-19
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-H06325463-A (JP)
Title: Disk changer
Inventor: MAEDA TOSHIHIRO
IPC: G11B17/26
Filed: 1993-05-14
Abstract: PURPOSE:To store a disk in a disk changer while maintaining the reproducing state of the other disk under reproduction and also to take a disk which is not reproduced yet out of the disk changer. CONSTITUTION:Disk inserting and ejecting ports 41 and 42 are formed in two directions in a multi-stage magazine 23, and a light emission diode (display means) 45 for displaying a purport that no free area is existence when the disk is stored or the disk gives musical performance is installed corresponding to each inserting and ejecting port 42.
Patent JP-S61270812-A (JP)
Inventor: SABURAMANIAN RAMESHIYU
IPC: H01L21/314
Filed: 1986-05-19
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-S5639028-A (JP)
Title: Stabilization of methylene chloride
Inventor: ENDOU MASAYUKI
IPC: C07C67/00
Filed: 1979-09-05
Abstract: PURPOSE: To prepare a high purity methylene chloride suitable as a polymerization solvent which does not corrode metals nor inhibit the polymerization, by adding a phenolic antioxidant and/or a conjugated diolefin as stabilizers to methylene chloride, thereby suppressing the formation of acids, chlorides, etc.  
     CONSTITUTION: A high purity methylene chloride is prepared by stabilizing methylene chloride with 0.1W80ppm, pref. 1W50ppm of a phenolic antioxidant (a polymer additive such as 2,6-di-t-butyl-4-methylphenol, p-t-butylcatechol, etc.) and/or ≤3%, pref. 50W10,000ppm of a conjugated diolefin (e.g. 1,3-butadiene, isoprene, etc.). The phenolic antioxidant is effective to inhibit the formation of acids, chlorides and aldehydes, and the conjugated diolefin inhibits the formation of acids and chlorides. The addition of the conjugated diolefin reduces the necessary amount of the phenolic antioxidant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07313758-A (JP)
Title: Bead sewing machine
Inventor: OKAMURA MASAHIKO
IPC: D05B19/00
Filed: 1994-05-26
Abstract: PURPOSE:To sew a flap or the like onto cloth to be sewn during the transfer of cloth to be sewn and to exactly perform series of processes such as cutting a pocket hole or the like corresponding to the length of the flap by surely detecting the length of the flap on a certain stage before sewing is started by a sewing machine. CONSTITUTION:The cloth to be sewn, beading cloth and flap or the like are transferred from a first position P1 to a second position P2 by a cloth transferring mechanism 3 with the needle drop position of a sewing machine 2 arranged at the middle of a sewing machine table 1 between. Besides, the beading cloth is folded and overlapped on the cloth to be sewn by an overlapping mechanism 4 to be cooperated with the cloth transferring mechanism 3. Further, the pocket holes of fabric to be sewn and beading cloth are cut by a corner knife mechanism 5. In the case, a detector 9 for detecting the length of the flap in the sewing direction of the sewing machine is arranged on the cloth placing stand of a cloth supplying device for supplying the flap or the like to one folded edge part of beading cloth. Then, a controller 10 respectively controls the sewing machine 2 and the respective mechanisms 3-5 based on the detecting signal of the detector 9.
Patent JP-2000307475-A (JP)
Title: Cdma reception device
Inventor: TAGAMI KATSUMI
IPC: H04B1/7073
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a CDMA(code-division multiplex access) reception device which can detect accurate reception timing even in a state wherein an SIR (signal-to-interface ratio) is low. SOLUTION: By using pieces 341 to 343 of SIR, information by users which are measured by 1st stage interference estimation parts 3111 to 3131, a reception timing detection part 30 generates an SIR information table which is interpolated before or after reception timing, and further a correlation value table containing correlation values for a pilot symbol to be regarded as reception timing by respective sampling times in a range of a reception timing detectable section for a received signal is provided to correct the best reception timing.
Patent JP-S5738115-A (JP)
Title: Method and apparatus for collecting solvent from waste paint
Inventor: NAKAMURA JINJI
IPC: B29B17/00
Filed: 1980-08-19
Abstract: PURPOSE: To collect solvent safely and efficiently from waste paint by a method wherein the waste paint is dried by heating under reduced pressure tar is removed from the gas obtained, and the paint is then cooled.  
     CONSTITUTION: Waste paint is charged from a supply inlet 2 into a hot drying chamber 1. Next, as a rotary body 5 having an arm 8 provided with a blade 9 and fins 10 is rotated, heat medium is introduced from a supply means 11 into a jacket 4, exhausted through an exhaust means 12 to heat the waste paint and simultaneously gas in the chamber 1 is exhausted by a vacuum pump 16. Then, the gas from  the waste paint produced by the said reduction of pressure and heat treatment is  treated in a charging room 13 to separate and remove tar and then cooled in a cooling tower 14 and the solvent obtained is collected in a tank 15. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07319797-A (JP)
Title: System constitution recognizing method
Inventor: NAKANO SHINICHI
IPC: G06F13/12
Filed: 1994-05-26
Abstract: PURPOSE:To easily automatically recognize the system constitution even with respect to an input/output controller having plural functions and to surely automatically recognize the system constitution even with respect to plural connected peripheral devices. CONSTITUTION:In an input/output controller 10, channels 11-00 and 11-0X correspond to input/output control circuits 12-00 and 12-0X respectively[, and peripheral devices are connected to input/output control circuits 12-00 and 12-0X, and channel information indicating the number of channels, connection states of peripheral devices, etc., is stored in a channel information storage circuit 13. A CPU 1a reads out channel information from the channel information storage circuit 13 to recognize the system constitution.
Patent JP-H05286752-A (JP)
Title: Basic refractory
Inventor: NAKAO ATSUSHI
IPC: C04B35/047
Filed: 1992-04-07
Abstract: PURPOSE:To obtain basic refractories having a uniform and dense structure and high corrosion resistance by impregnating a magnesia-chrome refractory molded form with titanium alkoxide and burning the same. CONSTITUTION:Basic refractories are obtained by impregnating a magnesiachrome refractory molded form with titanium alkoxide and burning the same. Gaseous hydrocarbon and steam are volatilized during burning. Titanium alkoxide impregnated into the inside of the magnesia-chrome refractory molded form produces very fine titania crystal. The titania crystal is uniformly dispersed in the insides of pores infiltrated with titanium alkoxide. The produced fine titania particles react with the constitutional components of the refractories during burning of the refractories and thereby 2MgO.TiO2, MgO.TiO2 and MgO.2TiO2 are produced. The structure of magnesia-chrome refractories is made dense by performing liquid phase sintering reaction at >=1600 deg.C.
Patent JP-H01284028-A (JP)
Title: Selective call receiver
Inventor: WAGAI KIYOSHI
IPC: H04W84/02
Filed: 1988-05-10
Abstract: PURPOSE:To attain pull in surely and quickly by detecting the position of a synchronizing word of a selective call signal during the synchronizing lock period and operating a bit synchronizing circuit only at the synchronizing word reception period only. CONSTITUTION:When the position of a synchronizing word is detected by a bit synchronizing circuit 4a at a point of time of receiving a synchronizing word of a group (n), a control signal is outputted from a collation circuit 4b to a bit synchronizing control circuit 4c and the synchronizing control circuit 4c stops the operation of the bit synchronizing circuit 4a at that point of time. Then the bit synchronizing control circuit 4c operates the synchronizing circuit 4a at each arrival of the reception period of a synchronizing word of each group to apply the locking of the bit synchronization. Even if a received waveform with a space message inserted thereto is changed due to jitter or the like, the bit synchronization is locked accurately and quickly by the synchronizing word only.
Patent JP-H09280148-A (JP)
Title: Ignition control device
Inventor: YANASE ATSUSHI
IPC: F02P3/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To stably supply a power source voltage to a timing control circuit by providing first and second secondary winding wires for ignition and timing control, both wires being wound in identical directions opposite the directions of primary winding wires, and a voltage smoothing circuit between the second secondary winding wire and the timing control circuit in a DC-AC converter. SOLUTION: A generator 1 is connected to a battery 3 and a primary winding wire 6a. First and second secondary winding wires 6b and 6c are wound in identical directions opposite the direction of the primary winding wire 6a, and a voltage smoothing circuit 10 composed of a flow rectifying diode D2, a resistor R2 and a capacitor C2 is provided between this and the second secondary winding wire 6c. When the battery 3 is not operable because of a failure or the like, no change occurs in the voltage Vc of the first secondary winding wire 6b although the voltage Vdd of the primary winding wire 6a side is changed. No change occurs in Vca after flow rectifying from the normal state of the battery 3 in a winding ratio VN3 between the first and second secondary winding wires 6b and 6c, VN3 is changed according to Vc but Vcc is not changed in the smoothing circuit 10.
Patent JP-S609993-A (JP)
Inventor: OKUMICHI TOSHIHARU
IPC: D21H19/20
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-H07211070-A (JP)
Title: Data output buffer
Inventor: ZE GAN SHIMU
IPC: H03K19/0175
Filed: 1994-05-02
Abstract: PURPOSE: To prevent the generation of noise by sensing the loudness of the noise of a grounding conductor so as to adjust a data inputting driver current through feedback. CONSTITUTION: At the time of the transition of an output signal Dd from low to high, P-MOSTr I7 is turned on, N-MOSTr I8 is turned off and P-MOSTr I6 is turned on by being supplied with the potential of a first ground GND1 through a gate. As a point MHI is precharged by a power source Vcc through Tr I6, at the time of turning on Tr I7, the output DOL of an inverter 9 comes to a high level and N-MOSTr I10 and 111 the gates of which are connected to the output DOL are turned on. When the output DOL becomes higher than the threshold values of Tr I10 and I11, Tr I10 and I11 are additionally turned on. Namely a first ground GND1 potential generated by the moving of the current of Tr 10 senses the level of noise and adjusts the first ground GND1 potential by the current amount of Tr I10 to automatically lower the noise level.