baber/WOPTO huggingface dataset:
Patent JP-S60214537-A (JP)
Title: Spool device and mounting structure thereof
Inventor: IKETANI YUKIHIRO
IPC: B65H49/02
Filed: 1984-04-10
Abstract: PURPOSE:To offer a spool device that the exchange of spool and the mounting of the spool device on a wire-bonding device can be done easily and swiftly. CONSTITUTION:When a spool presser foot 31 is inserted in the penetrating hole 16 of a spool holder 13 along with a wire guide tube 32, projected bodies 18 make the spool presser foot 31 fix by the elastic force of springs 19. After the wiring process of the respective terminal parts 45 and 70 of a wire 12 was over, a cover 50 is made to mount. The cover 50 is fixed by making an engaging part 51 engage in a plate spring 22. When a spool device is mounted on the parts 64, the terminal part 70 of the wire 12 is made to pass through one side of inserting parts 64, and after that, an inserting part 61 is made to insert between the inserting parts 64. Projected bodies 67 are made to abut on grooves 62 at this time in the same manner as the case in the fixation of the spool presser foot 31 and the inserting part 61 is fixed by the elastic force of springs 68. The whole spool device can be easily attached and detached in such a way with an operation only to insert the whole spool device inbetween the device parts 65. Therefore, when spools 11 are mounted on the spool holder 13, the spool device is detached from the bonding head and the mounting work can be performed at an arbitrary place.
Patent JP-S63236577-A (JP)
Inventor: UEHA SADAYUKI
IPC: H02N2/00
Filed: 1987-03-24
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-S61227452-A (JP)
Title: Selective call signal detecting circuit
Inventor: YOSHIDA SHOICHI
IPC: H04B7/26
Filed: 1985-03-30
Abstract: PURPOSE:To cope effectively with a tone having a comparatively short time width by providing a circuit attached to an active element circuit in parallel, detecting alternately a serial tone signal, giving the output to a parallel input control circuit so as to switch alternately sequentially the parameter of each active element circuit. CONSTITUTION:When tones with frequencies f1, f2...fn are inputted to a signal input terminal 10 in series, an active element circuit 11 passes through the signal of frequency f1 to shift the output of a shift register by one via a rectifier circuit 41, a Schmitt trigger circuit 51 and a counter circuit 61. The output of a shift register 7 controls an analog switching circuit 31 via a decoder 9 to change over the filter parameter 21 of the active element circuit 11 into a parameter 23. Then the signal passes through an active element circuit 12 to switch the filter parameter of the circuit 12 from a parameter 22 into a parameter 24. When the signal of fn is inputted as specified, a detection signal appears at a detection output terminal 70.
Patent JP-H09219877-A (JP)
Title: Selective call radio receiver
Inventor: SHIMIZU EISAKU
IPC: H04W84/02
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a selective call radio receiver which can display plainly the state of a memory in which plural messages are stored and also can take a sufficient message display area. SOLUTION: Plural pieces of additional information corresponding to plural messages are displayed at a time on a display device to display the message stored in the memory. A state (b) that the message is displayed on the display device and the state (a) that the additional information is displayed on that display device can be selected. In the state that the additional information is displayed, whether the message is stored or not, whether the message was confirmed or not and whether the message is protected or not can be discriminated at a glance extending over the whole memory.
Patent JP-S55163677-A (JP)
Title: Memory read control system
Inventor: WAKAI KATSUROU
IPC: G11C7/00
Filed: 1979-06-05
Abstract: PURPOSE:To increase the speed for both the access time and the cycle time, by reading out the data of one block and then delivering the lower-rank bits of the address register in sequence after renewing them. CONSTITUTION:The command is given to set contents A of line 23 to address register 1 from timing control circuit 3 via line 22. As line 15 is 0 at first, the data of the even side is delivered to line 21 from memory chip 12. At this time point, line 17 is set to 1. As a result, the contents of address A is set to data register 4. Then line 15 turns to 1, and the data of the odd side is delivered to line 21. At this time point, line 16 is set to 1. Thus the data of address A+1 is set to register 5. Then either A or A+1 is selected through selector 11 and based on the result of macroorder execution, starting the next cycle. At this moment, a comparison is given between the time from 1 of line 22 to 1 of line 17 and the time from 1 of line 17 to 1 of line 16. Thus the former is large, and the latter is small each.
Patent JP-H02252910-A (JP)
Title: Valve lift adjusting device for internal combustion engine
Inventor: MORI AKIYOSHI
IPC: F01L1/18
Filed: 1989-03-24
Abstract: PURPOSE:To adjust the lift or the like of a valve always to the optimum by providing respective low-speed and high-speed cams on a plurality of camshafts which rotate synchronously to each other, and also by providing a changeover means for connecting or disconnecting the interlock between respective cams and the rocker arm. CONSTITUTION:In the low-speed region of an engine, supply of pressure oil to a hydraulic cylinder 10 in a changeover means 15 is stopped. Then, a piston rod 10b is moved to the rocker shaft 8 side by means of a compression coil spring 18, and the engagement of the end taper part thereof with a rocker arm 11 is released. As a result, the rocker arm 11 can be freely turned in the up-and-down directions, and even if a high-speed cam 19 is rotated, the driving force thereof is not transmitted to a rocker arm 7. Thus, the rocker arm 7 is driven by a low-speed cam 21, so that the lift of an intake valve 1 can be reduced. On the other hand, in the high-speed region of the engine, by the reverse action to the above, the rocker arm 7 is driven by the high-speed cam 19 via the rocker arm 11.
Patent JP-S58189490-A (JP)
Inventor: INOUE EIICHI
IPC: E21B7/00
Filed: 1982-04-28
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-S58187994-A (JP)
Inventor: SAKUMA HIDEKI
IPC: G09G1/08
Filed: 1982-04-28
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-S62227027-A (JP)
Title: Electric furnace and tuyere brick for bottom blowing
Inventor: TATE MASAHISA
IPC: C21C5/52
Filed: 1986-03-28
Abstract: PURPOSE:To improve the durability of the tuyere brick of an electric furnace provided with a bottom blowing tuyere and to reduce the cost of the refractory brick for the tuyere by using high grade MgO-C refractories to constitute the working surface side of the bottom blowing tuyere where the refractory brick contacts a molten steel and using inexpensive low-grade refractories to constitute the rear surface thereof. CONSTITUTION:The tuyere brick 1 of the electric furnace provided with the bottom blowing tuyere is formed to a truncated circular concial shape forming a gentle tapered surface. The part 2 in the upper part thereof which faces the inside of the converter and contacts the molten steel is formed of the electromolten high-grade MgO-C refractories. The part 3 in the rear surface side thereof facing a distributing chamber 6 for gas such as oxygen is formed of ordinary inexpensive MgO refractories A gas discharge path 4 provided with plural pieces of stainless steel pipes 5 is provided therein. The same low-grade refractories are integrally used for the refractories between the tuyere brick 1 and the bottom refractories around the same at the time of attaching said brick to the bottom of the electric furnace or the inside surface is constituted of the high-grade refractories and the rear surface of the low-grade refractories to reduce the cost as a whole. The tuyere brick part having excellent durability is thus constituted.
Patent JP-S59195313-A (JP)
Title: Thin film magnetic head
Inventor: WAKABAYASHI NOBORU
IPC: G11B5/31
Filed: 1983-04-21
Abstract: PURPOSE:To improve the recording and/or reproduction efficiency of a thin film magnetic head by forming a magnetic thin film core of each element so that the size of the film is larger than the track width at the rear side of the zero position of gap depth and the film is asymmetrical to the center axis of the track width. CONSTITUTION:A spiral signal conductor 3 and a magnetic thin film core 2 are formed on a magnetic substrate 1, and a magnetic gap (g) is formed centering on an insulated film 4 and between the substrate 1 and the core 2. Thus it is possible to obtain a thin film magnetic head containing an array of two elements h1 and h2. In this cased the core 2 is formed so that it is vertical at the adjacent side of elements h1 and h2 and swelling outside at the opposite side and that the size of the core 2 is larger than the track width TW at the rear side of the position of gap depth zero. As a result, the recording and/or reproduction efficiency of the head can be improved with the reduction of guard band width TG.
Patent JP-H03269832-A (JP)
Title: Optical recording and reproducing device and servo circuit
Inventor: KANEKO NOBUYUKI
IPC: G11B7/09
Filed: 1990-03-19
Abstract: PURPOSE:To prevent miscounting of the number of traversing tracks at the track jumping time by dividing a track error signal by an output of a low pass filter when a light beam is being emitted in a low output. CONSTITUTION:At the time of read beam emission, a switch SW is turned on at a contact (a), and a sum signal DCSUM is outputted through an LPF 34 by a sample-and-hold circuit 35. Consequently, a track error signal TES is divided by an output LSUM of the LPF 34 by a divider 35, and a gain controlled track error signal AGCTES is outputted. Thus, under no influence of preformat information by the LPF 34, miscounting of the number of traversing tracks at the track jumping time can be prevented. Then, at the time of write or erase beam emission, the track error signal TES is divided by the aforementioned sum signal DCSUM, and then a gain-controlled track error signal AGCTES is outputted to enable the erase or write after changeover to be carried out immediately.
Patent JP-S51147230-A (JP)
Title: Checking circuit
Inventor: KOSUGI HIROSHI
IPC: H04Q3/72
Filed: 1975-06-13
Abstract: PURPOSE: A checking circuit of "m out of n" which can be composed of a small number of gates with minor inputs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04306494-A (JP)
Title: Heat exchanger
Inventor: SUZUKI MASAO
IPC: F28F1/12
Filed: 1991-04-03
Abstract: PURPOSE:To protect the base metal of copper and copper alloy of a heat exchanger used for water heating and room heating apparatuses from oxidization due to dew water in exhaust gas and high-temperature oxidization due to high-temperature exhaust gas. CONSTITUTION:Heat absorbing fins 1, provided in the upper end opening of a cylindrical drum 2, around which a heat exchanging tube 3 is wound, is formed of a material consisting of copper or copper alloy cladded with stainless steel materials on both surfaces thereof.
Patent JP-H10268758-A (JP)
Title: Artificial sun of artificial sky device
Inventor: DAIMON MASAAKI
IPC: G09B27/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To allow an artificial sun device of an artificial sky device to be easily replaced by an artificial sun device with an artificial sun with various kinds of light sources when replaced. SOLUTION: Relating to an artificial sun device A moving vertically while drawing circular arc tracks along an dome inner wall part of an artificial sky device, an artificial sun device is made attachable to/ detachable from an artificial sun mounting fixture 5 by composing an artificial sun device A of a circular arc reflecting mirror 1 and a source of light 2 arranged at a focal position of the reflection mirror 1, projecting a fitting projection 3 on the back of the reflecting mirror 1, engaging the fitting projection 3 with a fitted part 4 provided on the artificial sun mounting fixture 5, and inserting a stopper pin 6 therein.
Patent JP-H10266144-A (JP)
Title: Selfluminous type road rivet
Inventor: TAKEMIYA CHISHIRO
IPC: E01F9/565
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a selfluminous type road rivet which can be prevented from protruding from the road surface, easily assembled, and can be miniaturized. SOLUTION: An illuminant 3 is disposed horizontally under a translucent body 2 and an incidence surface 22 nearly perpendicular to the optical axis of the illuminant 3 is formed in opposition to the illuminant 3. And a reflection surface 23 inclined relative to the optical axis is formed on the rear side of the surface 22 so that a light L of the body 3 coming horizontally into the body 2 from the surface 22 is reflected by the surface 23 obliquely upward toward a surface 21 of the body 2.
Patent JP-S547120-A (JP)
Title: Electric machinery
Inventor: OOE ETSUO
IPC: H01F27/14
Filed: 1977-06-17
Abstract: PURPOSE: To prevent deterioration of insulation characteristic due to gas free blowing caused by inner pressure drop, by automatically compensating leaked gas. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57185940-A (JP)
Title: Vacuum separator
Inventor: ISHIZUKA HIROSHI
IPC: C22B34/14
Filed: 1981-05-12
Abstract: PURPOSE: To provide a vacuum separator which prevents the falling of solidified matter  in an upper cooling part effectively by providing baffle plates for suppressing primary  heat radiation between a reaction vessel holding the product of reduction reaction by a  Kroll process in the lower part in a retort and the upper part in the retort provided  with a cooling means.  
     CONSTITUTION: A heater 3 is provided in the inside circumference and bottom surface  of an electric furnace 2 on the outer side in the lower part of a vacuum separator 1. A  cylindrical retort 4 for the purpose of containing and treating the produced metal-Mg- MgCl 2  mixture obtd. by a Kroll process is mounted in the furnace 2 and a reduction  reaction vessel 5 holding this mixture is placed in the lower part thereof. In the upper  part of the retort 4 projecting from the furnace 2, a gas release pipe 6 is provided in  the top part and a cooling water jacket 7 on the circumference. Two sheets of baffle  plates 8 of stainless steel plates having openings at the center with a heat insulating  material 9 in-between are mounted removably to near the boundary between the upper  and lower parts of the retort 4. Further, the 2nd baffle plate 11 is provided on the  plates 8. In accordance with the above-mentioned constitution, the Mg (reducing agent)  and MgCl 2  (byproduced chloride) in the above-described mixture are separated efficiently from metals such as Ti. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08273425-A (JP)
Title: Lamp holder
Inventor: OKUTSU KENZO
IPC: F21V19/00
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the cutoff of light and use a material excellent in light resistance and strength for a pedestal by providing linear support members supporting a fluorescent lamp to pinch it and the pedestal inserted with the linear support members. CONSTITUTION: A lamp holder is constituted of a pedestal 1 and linear support members 4. The pedestal 1 is constituted of a fitting section 1a for fitting the pedestal 1 to a luminaire cover and an insertion section 1b for inserting the linear support members 4. U-shaped grooves 3 are provided on the back face and side face of the fluorescent lamp arrangement side face of the pedestal 1. The U-shaped portions of the linear support members 4 are inserted into the grooves 3. When the linear support members 4 are to be inserted into the pedestal 1, the linear support members 4 are inserted from the back face sections of the grooves 3 of the pedestal 1. Since a fluorescent lamp is supported by the linear support members 4, the cutoff of light does not occur, and a material excellent in light resistance control and strength can be used for the pedestal 1.
Patent JP-S51147335-A (JP)
Title: Forming method of a color filter with a microscopic pattern forming method of a color filter with a microscopic pattern
Inventor: TATEWAKI MASAYUKI
IPC: H04N9/07
Filed: 1975-06-12
Abstract: PURPOSE: To obtain a color filter film with a highly accurate and microscopic pattern 6. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59197741-A (JP)
Title: Heat pump type space heater
Inventor: YAMANAKA RIICHI
IPC: F24D11/02
Filed: 1983-04-25
Abstract: PURPOSE:To contrive to generate flash gas and consequently to improve the performance factor of a heat pump circuit by a structure wherein the refrigerant pipe of the heat pump circuit consisting in containing heat transfer media, the temperatures of which are different from each other, in a single heat transfer medium tank is made of a double pipe. CONSTITUTION:A condenser 2 of a heat pump circuit is arranged in the lower portion of the interior of a heat transfer medium tank 15 filled with a heat transfer medium and a high temperature heat source 5 (heater, internal combustion engine or the like) is arranged in the upper portion of the interior of the heat transfer medium tank 15. Either one of the moderate temperature heat transfer medium in the vicinity of the condenser 2 and the high temperature heat transfer medium near the high temperature heat source 5 is selected by a three-way valve 6 in order to be supplied through a suction pipe 11 or 10 to a space heater 8 by means of a pump 7. Further, the heat transfer medium heat-exchanged with room air is sent back through a three-way valve 9 to the heat transfer medium tank 15. In this case, when the temperature of the heat transfer medium is higher than the condensing temperature of refrigerant, the heat transfer medium is past through a piping 12 by means of the three-way valve 9, while, when the temperature of the heat transfer medium is lower than the condensing temperature of the refrigerant, is changed-over so as to be flowed in the outer pipe of a double pipe 14 by means of the three-way valve 9. Because the comparatively low temperature heat transfer medium flowing in the outer pipe of the double pipe 14 at that time cools down the refrigerant flowing in the inner pipe of the double pipe 14, the generation of flash gas due to the evaporation of the refrigerant can be prevented.
Patent JP-H08270385-A (JP)
Title: Shield machine
Inventor: OKAGAKI EIJI
IPC: E21D9/087
Filed: 1995-03-29
Abstract: PURPOSE: To improve workability by arranging a roller cutter or a roller-like cutter with a tool bit fitted thereto in non-drilling territory between cutter discs, when a plurality of circular cutter discs are put side by side. CONSTITUTION: Roller cutters 6 in which cutter bits are planted on the circumferential faces of rotary drums, are arranged on gull parts which are non-drilled territories of mutual cutter discs 1a, 1b. In this case, the outer circumference of a drilled locus of the cutter 6 is continued to the outer circumference of the drilled loci of the cutter discs, so as to form an ellipse as a whole. Next, instead of the cutter 6, a roller-like cutter with a tool bit fitted thereto can be arranged. When a shield machine is drillingly advanced, mutual non-drilled territories of the cutter discs 1a, 1b are cut by the cutter 6, and the cut territory is continued to those of the cutter discs 1a, 1b. Hereby, increase of thrust and troubles in direction control can be prevented, a deformed section can be formed, and a center pillar can be made unnecessary.
Patent JP-S60214163-A (JP)
Title: Television set
Inventor: YUKIMOTO TOSHITAKA
IPC: H04N5/04
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a fine picture by shifting a vertical synchronization repetitive period at each one vertical period by nearly 1/4 period of a horizontal signal period. CONSTITUTION:An input vertical synchronizing signal (a) of a simple type synchronizing signal generator B is given to a 1/4 horizontal period delay circuit 1 and its output (b) is inputted to a switching circuit 2 and an astable multivibrator 3. Since the multivibrator 3 is triggered by the signal (b) of the delay circuit 1, an output signal (c) is generated and inputted to the switching circuit 2. The switching circuit 2 is connected to the output side of the signal (b) from the 1/4 horizontal period delay circuit 1 only when the outut waveform is at H and to the input signal side when L state. Thus, the vertical synchronizing signal and the vertical synchronizing signal subject to delay by 1/4 horizontal period are outputted alternately at each one vertical period.
Patent JP-S62227846-A (JP)
Title: Spring brake cylinder
Inventor: HANEDA YASUHISA
IPC: F16D65/28
Filed: 1986-03-28
Abstract: PURPOSE:To improve operability by providing an operating member which connects/disconnects a clutch connecting a piston with a push rod, onto the side outer section of a cylinder body whereby connecting/disconnecting the clutch by a step of pulling the operating member out. CONSTITUTION:A piston 22 is fitted into a cylinder body 21 is assembled with a braking push rod 24, and a clutch 25 which makes the connection/ disconnection of said push rod 24 with said piston 22 as to their relative movement in the axial direction, is provided between them. And the brake is loosened through the push rod 24 by moving the piston 22 to the left overcoming a spring 23 with pressure air fed from the pressure air outlet port 21d of the cylinder body 21. In this case, the clutch 25 is composed of a control section 27 which makes the connection/disconnection of the clutch 25 by means of the rotational displacement of the clutch 25 around the center axial line of the push rod 24 to the normal/reverse directions. And the control section 27 is actuated by the displacement in advance and retreat of an operating member 26 provided across both of the side outer section of the cylinder body 21 and the control section 27.
Patent JP-S59195386-A (JP)
Title: Compact disk player
Inventor: NIWAYAMA MASANORI
IPC: G11B27/10
Filed: 1983-04-20
Abstract: PURPOSE:To play quickly a desired music even when the number of the music is unknown by providing a function to give the music stored in a disk to a control signal pickup movement means and a function to give the signal which decides the position of play to said movement means for a control means. CONSTITUTION:A control part 14 gives the control signal to a tracking servo circuit 10 and a slider servo circuit 11 respectively to give partial tracing to each music by the subcode signal given from a demodulator 6 and the signal of a scan switch 15a. At the same time, the circuit 14 gives a signal to stop the scanning and decide the starting position of music. For the first music of scanning, the music following that so far played is set first. Then the entire disk is scanned to start a normal play with the preceding music and the time. When the switch 15a is operated during a scan, a normal reproduction is carried out from the head of the music. Thus it is possible to know automatically the music in a short time with scanning. Then the switch 15a is operated again at a desired point, the scanning is stopped. Then a desired music is played normally from its beginning.
Patent JP-S59197420-A (JP)
Inventor: DEBITSUDO EI SHINPU
IPC: C08G59/68
Filed: 1984-04-10
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。