baber/WOPTO huggingface dataset:
Patent JP-H03290394-A (JP)
Title: Crucible for producing semiconductor single crystal
Inventor: KONO JUN
IPC: C30B15/12
Filed: 1990-04-06
Abstract: PURPOSE:To reduce the irregularity of qualities of a single crystal by disposing a coracle having a conical bottom and a bottom tip formed at a specific angle in a crucible and allowing the single crystal to stable grow from a melted liquid flowing into the coracle through a fine hole of the bottom. CONSTITUTION:A device for producing the single crystal of semiconductors is formed of a crucible 12 for storing the melted liquid 12 of a raw material and a conical coracle 13 having a conical bottom 14 and disposed in a state floated on the melted liquid 12 in the crucible 11. The tip angle of the bottom 14 of the coracle 13 is 110-180 deg. and the tip 15 has a fine hole 16 from which the melted liquid flows in the coracle 13. The seed of the single crystal is immersed in the flowed-in melted liquid 12 and the crystal is lifted while being allowed to grow.
Patent JP-S57208857-A (JP)
Title: Rotor for superconductive rotary electric machine
Inventor: HIRAO TOSHIKI
IPC: H02K55/04
Filed: 1981-06-15
Abstract: PURPOSE: To assemble the rotor at low cost and efficiently by forming a cylindrical insulator disposed between a guard ring and a superconductive coil in sheet laminated layers and bonding sections among the layers.  
     CONSTITUTION: A protective cover 22 is arranged so as to surround the superconductive field coil 3. The protective cover 22 has functions conducting electric insulation between the superconductive coil 3 and the holding ring 16 and transfer to the holding ring 16 of centrifugal force, electromagnetic force, thermal stress, etc. applied to the superconductive field coil 3, and tightly holds the coil 3. The protective cover 22 is formed by shaping the cylindrical insulator in the sheet laminated layers and bonding the sections among the layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06311561-A (JP)
Title: Remote controller for broadcast reception equipment
Inventor: SUZUKI SATOMI
IPC: H04N5/44
Filed: 1993-04-20
Abstract: PURPOSE:To set, for example, program reservation and video recording reservation with easy and less user operations in the remote controller of broadcast reception equipment such as a radio, a television set, and a video set, etc. CONSTITUTION:The present day of the week and time and minute data obtained by a time counter circuit 15 and a date counter circuit 16 are stored in each register in a RAM 14, and the (reservation) key 12e of a key input part 12 is operated when a program desired to view every week is completed. Thereby, the day of the week and the time data when the program is completed can be obtained, and also, the day of the week and the time data to start the program can be selected by progressing reversely the day of the week and the time data when the program is completed by operating the (reservation) key 12a repeatedly. The selected time is transmitted and set on a television side from a transmission part 18 via a light emitting part 22 as the program reservation time of the next week with a remote control code by operating a (set) key 12f.
Patent JP-S62248189-A (JP)
Title: Slot recovery method for file server
Inventor: INAGAKI TOMOKI
IPC: G11B27/10
Filed: 1986-04-22
Abstract: PURPOSE:To shorten the time of exclusive use of a local area network (LAN) by generating in a file server (FS) beforehand a table in which slot numbers are given corresponding to the numbers of plural optical disks. CONSTITUTION:During the time of leading the FS, a program is loaded on a main storage part 13 from a floppy disk (FD) 15a, then a sheet of optical disk is set in an optical disk device 17. The device 17 stores a disk number, etc., along with the corresponding number in the FD 15a via a direct memory access controller (DMAC) 14. Then the optical disk is exchanged, and similar processings are executed to complete the table in the FD 15a. Thereafter, a CPU 12, in case of receiving a specified disk number, refers to the table in the FD 15a and outputs the corresponding slot number to the device 17 to shorten the time of exclusive use of the LAN.
Patent JP-H09283714-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKAI SUMIO
IPC: H01L21/8242
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of the semiconductor device in which capacitors are formed at a low cost. SOLUTION: After capacitor forming aperture parts 4 are formed, metallic atoms and metallic molecules emitted from a target by a sputtering method are depositted onto the capacitor forming aperture parts 4 in an oblique direction indicated by the arrows in the figure to form a discontinuous metallic film 5 on a BPSG film 2 and an inner circumferential face of the capacitor forming aperture parts 4, and then a silicon film 6 is formed to cover the metallic film 5, the exposed BPSG film 2 and an exposed field oxide film 1, thereby forming each capacitor by the metallic film 5 and the silicon oxide film 6.
Patent JP-S59219062-A (JP)
Title: Group communication device
Inventor: HIRAMATSU TAMIHEI
IPC: H04M3/56
Filed: 1983-05-26
Abstract: PURPOSE:To attain optional group setting with less number of wirings and switches by applying time division multiplexing to the total sum calculated from the time division multiplex of a data digitizing a voice signal of each individual in a group, and applying the result to each individual. CONSTITUTION:The device consists of student circuits 50-563 added with student addresses 0-63, a group setting circuit 6, and a group talking circuit 7 of an adjusting console. A student address signal SAD is outputted from the circuit 7 and applied to the circuits 6 and 50-563, and when a student address and the signal SAD are coincident, voice data D0-D63 of students are outputted and a time division digital voice data DG by group of the circuit 7 is fetched. The data D0-D63 are applied to the circuit 7 as time division multiplex digital voice data DS(=D0+...D63) separated by student and the circuit 7 forms the data DG and transmits it based on the data DS.
Patent JP-2000283364-A (JP)
Title: Hose joint
Inventor: AOYAMA KEN
IPC: F16L37/06
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To easily fix a hose and a hose joint at a piping execution site and to make the hose independently replaceable while using the same hose joint. SOLUTION: A hose joint 12 comprises a joint body 14 provided with a head part 18, an outer cylinder part 20 and an inner cylinder part 22; a piston 54 partitioning a pressurized space in the shut-out state from a hose insert space 38; an annular clamping member 42 having a male tapered face 52 on the outer peripheral side and deformed in the diameter contracted state in association with the forward movement of the piston 54 to radially clamp the end of a hose 10; and a tapered part 62 having a female tapered face 64 on the inner peripheral side. The outer cylinder part 20 is divided at the axial intermediate part so as to be connectable with thread. A divided body 20B is thereby made detachable to make the tapered part 62 exposable to the outside.
Patent JP-H01264819-A (JP)
Title: Molding device for synthetic resin body
Inventor: WARATANI KENICHI
IPC: B29C45/00
Filed: 1988-04-18
Abstract: PURPOSE:To prevent generation of flashes on a tape running circular arc surface, by a method wherein a plurality of small-diameter holes are bored into a desired side of a mold and a linear material inserting and extracting device which can insert linear materials up to a fixed position of the inside from the outside of the mold by piercing through respective small-diameter holes and extract them is provided. CONSTITUTION:A plurality of microscopic holes 2 for air injection are all formed at right angles with a tape running circular are surface 1. A top force is lowered and clamped to a bottom force body 8. Tips of a plurality of wires 12 are inserted into the plurality of microscopic holes 2 processed into a side wall of a mold wholly at right angles with a mold circular arc surface through a wire guide 11 having curvature. Resin in a molten state is injected within a mold cavity 9 for cure. Although mold break is performed after cure, the tip of the wire 12 which has been kept inserted into an insertion piece 10 of the mold cavity 9 is pulled back through a wire holder 13. With this construction, a plurality of microscopic holes 2 for air injection can be formed in the tape running circular arc surface 1 of a main body.
Patent JP-S58209886-A (JP)
Inventor: UCHIDA TERUO
IPC: F24H1/20
Filed: 1982-05-31
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-H07133677-A (JP)
Title: Device for elevating floor surface of pool
Inventor: NAKAMOTO ASAO
IPC: E04H4/06
Filed: 1993-03-16
Abstract: PURPOSE:To reduce the cost by supporting the floor surface of a pool with a plurality of X-shaped scissors links and by moving a slide rod connected to the scissors links with a screw jack so as to elevate the floor surface of the pool. CONSTITUTION:A floor 11 is fixed to a base member 10 fixed to the floor 1 of a pool, through the intermediary of scissors links 30, air is filled in a part of a floor member 4 so as to reduce the underwater weight of the floor to substantially zero. Next, the pressing force or pulling force of a screw jack 15 is transmitted to the links 30 through the intermediary of a slide rod 161. Thus, the links 30 are expanded in an X-shaped figure so as to elevate the floor surface 12, or the links 30 are folded so as to lower the floor surface 12. With this arrangement, the depth of water can be very simply adjusted for adults or children, and since no supports other than the scissors links is required, the cost can be reduced. Further, since the structure is simple, no failure occurs. Thereby it is possible to produce a pool at a low cost.
Patent JP-H09256491-A (JP)
Title: Seal material for dry bed joint
Inventor: KAWAMOTO YOSHIMI
IPC: E04B1/684
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a seal material capable of simplifying the execution of a work, ensuring high watertightness, weatherability and durability, and giving preferable appearance as well. SOLUTION: This seal material is formed out of an empty elastic base body 31 mounted on a bed joint between the upper and lower story exterior wall panels 1 and 2, and a standing plate material 32 fixed to the elastic base body 31. Also, a lip seal part 33 is formed on the upper surface of the base elastic body 31, and an adhesive layer 34 is formed on the lower surface of the elastic body 31 for the fixing thereof to the lower story exterior wall panel 2. Furthermore, the standing plate material 32 is erected between a steel frame material 4 for internally fixing the upper story exterior wall panel 1, and a fixing material 6 for further fixing the steel frame material 4 internally.  The upper part of the standing plate material 32 has a plate fixing adhesive layer 36 attached to the surface of the fixing material 6, as well as an expanded elastic body 37 pressed due to the mounting of the steel frame material 4 for internally fixing the upper story exterior wall panel 1.
Patent JP-S5320093-A (JP)
Title: Temperature controller
Inventor: IKEDA MITSUO
IPC: H05B3/00
Filed: 1976-08-07
Abstract: PURPOSE: For the temperature controller to function phase control, the use of gated trigger element to act as the thyristor trigger works to compensate the temperature variation accured to the power voltage variation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63279175-A (JP)
Inventor: DEIITAA HAUKU
IPC: G01R31/04
Filed: 1988-04-18
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-S61254060-A (JP)
Title: Stroke type stepping motor
Inventor: TSUKAHARA AKIHIKO
IPC: H02K37/24
Filed: 1985-05-02
Abstract: PURPOSE:To shorten the axial length of the rotational shaft of a rotor by disposing rotation preventing means of a lead screw and external force bearing means coupled with one end of the screw in a recess formed on the rotor in the axial direction. CONSTITUTION:A rotor 3 is rotatably supported in stators 2-a-1-d. The rotor 3 is secured to an end bracket 4 without fluctuation, and supported to a slide bearing 6 press-fitted to a slide bearing housing 5-1 of a casing 5. The rotor 3 is formed in a recess shape, and a lead screw 7 and an external force bearing member 8 are disposed in the rotor 3. The screw 7 and the member 8 are integrally coupled, and the member 8 is unrotatably and axially slidably supported. When the rotor 3 rotates by a revolving magnetic field by the stators 1, the screw 7 and the member 8 axially slide.
Patent JP-H09261294-A (JP)
Title: Demodulator
Inventor: BABA SATOSHI
IPC: H04L27/38
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To ensure suppression of malfunction of a phase control circuit at out of synchronism and quick synchronization locking in the case of demodulation of a QAM or PSK modulation wave. SOLUTION: An input is distributed into two by a distribution circuit 1, and converted into digital signals by I, Q 2-systems of mixers, low speed filters and A/D converters. When a signal designating asynchronous/synchronous state indicates a synchronous state, a sweep circuit 8 is not operated and an AQC circuit 9 provides an output of a voltage to correct an orthogonal error and a switch circuit 15 controls a variable phase shifter 12.  When the signal designating asynchronous/synchronous state indicates an asynchronous state, the switch circuit 15 provides a reference voltage (VREF) to the variable phase shifter 12 to ensure preset orthogonality, and a switch control circuit 14 outputs an output signal being a delayed asynchronizing signal, and the input of the voltage VREF is continued for a while even after a synchronization state is obtained and after the synchronization locking is made stable, the output of the AQC circuit 9 is selected.
Patent JP-S61254011-A (JP)
Inventor: HOSOKAWA MASAO
IPC: H02B13/02
Filed: 1985-05-02
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-H07280058-A (JP)
Title: Rotational driving device
Inventor: MATSUSHITA SHIGEO
IPC: F16H21/40
Filed: 1994-04-06
Abstract: PURPOSE:To realize a rotational driving device which is less expensive, is compact in its structure, and which is able to give a large angle of rotation. CONSTITUTION:A rotational driving device consists of a rotation axis 15, first and second links 18, 20, and first and second direct-acting actuators 21,29. The first link 18 is attached to the rotation axis 15 in a freely rotatable manner, while the second link 20 is fixed to the rotation axis 15. In the first direct-acting actuator 21, an end part 23 on the antioutput rod side is attached to the fixed part 24 in a freely rotatable manner, while a tip end of an output rod 22 is attached to the first link 18 in a freely rotatable manner. In the second direct- acting actuator 29, an end part 31 on the antioutput rod side is attached to the aforementioned first link 18 in a freely rotatable manner, while a tip end of the output rod 30 is attached to the second link 20 in a freely rotatable manner.
Patent JP-H01264061-A (JP)
Title: Picture reader
Inventor: SUZUKI HIROYUKI
IPC: H04N1/10
Filed: 1988-04-14
Abstract: PURPOSE:To prevent generation of reading error where part of an original picture is not reproduced and to correct the position shift of an original scale by displaying it when the position of the original scale is deviated from the optical axis of a linear image sensor. CONSTITUTION:A reference pattern formed on the rear face of an original scale is read by a linear image sensor 27 and the scale position such as a central position of the reference pattern is detected at that time by a detection means. Then the reference position on the linear image sensor 27, e.g., a position of optical axis J (center position) is preset, and the reference position and the scale position are compared by a comparison means, and presence of the position deviation of the reference pattern and its direction are detected. The result of comparison by the comparison means is displayed on display means 85, 86. Thus, the position deviation of the reference pattern is informed and the position deviation is corrected.
Patent JP-H05286201-A (JP)
Title: Thermal line printer
Inventor: TOYODA KOJI
IPC: B41J25/312
Filed: 1992-04-14
Abstract: PURPOSE:To easily and uniformly pressure-contact a thermal head heating body line to a platen roller, in a thermal line printer to be used as an output terminal such as a handy terminal and a meter. CONSTITUTION:A protrusion 1a is provided on the central position on a printer main body 1 in a parallel direction with a platen roller 3 and points of action of springs 9a, 9b for pressure-contacting of a thermal head 7 to the platen roller 3 are slid in the direction of the foregoing protrusion 1a. Since a thermal head support member 6 is rockable in all directions on the protrusion 1a as a fulcrum, a thermal head heating body line is pressure-contacted evenly always to the platen roller 3.
Patent JP-H03294604-A (JP)
Title: Stored energy type dual-purpose electricity and heat generating device
Inventor: KATAYAMA KAZUMI
IPC: F01D15/10
Filed: 1990-04-11
Abstract: PURPOSE:To attain levelling of electric power demand by connecting the high speed shafts of a speed increasing/decreasing machine to an air compressor and an expansion turbine, and the low speed shaft of the speed increasing/ decreasing machine to a motor-generator. CONSTITUTION:An air compressor 15 and an expansion turbine 16 are respectively connected to the two high speed shafts 11, 12 of a speed increasing/decreasing machine 10. A motor-generator 18 is connected to the low speed shaft 17 of the speed increasing/decreasing machine 10. The air compressor 15 is driven with the motor-generator 18, and the high compressed air is inter-cooled and stored in an air storage vessel 21. By utilizing this high pressure air electric power is generated with the expansion turbine 16. Inexpensive electric power at night and the like is stored as energy, and at day time, a time band of high demand for power and cooling, electric power generation and cooling is performed. In this way, electric power demand in our country can be levelled.
Patent JP-S59220884-A (JP)
Title: Identifying system of light source color
Inventor: AOYAMA KEIICHI
IPC: G06K9/20
Filed: 1983-05-30
Abstract: PURPOSE:To check automatically whether setting of plural light sources is correct or not by comparing a scanning pattern, which is stored preliminarily and correspond to an individual light source, to discriminate the type of light source. CONSTITUTION:Two kinds of light source 2 and 3 different in wavelength distribution are arranged above a form 1, and the reflected light from the form 1 which is received by a scanner 4 such as a line sensor or the like provided above these light sources is transduced photoelectrically, and an electric signal is amplified in an amplifying circuit 5 and is supplied to a control circuit 6. The circuit 6 reads a character in accordance with a binary signal and discriminates the type of the light sources 2 and 3 to check whether setting of light sources is correct or not.
Patent JP-H06311240-A (JP)
Title: Telephone set with preferential call sound ringing function
Inventor: MATSUI AKIHIRO
IPC: H04M1/00
Filed: 1993-04-21
Abstract: PURPOSE:To prevent trouble caused by noise by ringing telephone sets in a certain order from the highest priority by counting the number of call sounds and ringing the telephone set when the number is coincident with the number of call sounds previously set for each telephone set according to the priority. CONSTITUTION:The number of times of holding a call signal is inputted from a key input part 1, code conversion is performed by a key decoder part 2, and the result is stored in a storage part 4 by a control part 5. When the call signal is sent from a telephone line 11, the output of a call signal detection circuit 18 is inputted to a counter 7, and the number of times of repeating an AC signal in the cycle of ON for one second and OFF for two seconds is counted. A comparison part 3 compares the count value of the counter 7 with the number of times stored in the storage part 4 and outputs a drive signal to a driving part 6. Corresponding to the drive signal, a switcher 13 switches the call signal to the side of a call sound ringing circuit, the call signal of a movable contact 14 is inputted through a terminal 15 to an amplifier 19, a loudspeaker 17 is driven by this output, and the call sound is rung.
Patent JP-H11297356-A (JP)
Title: Plasticizer extracting device for electrode unit for high polymer electrolyte lithium secondary battery
Inventor: SERA TATSUNORI
IPC: H01M10/058
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To extract a plasticizer in a short time and to effectively use an extractant by providing a main extracting tank, a means for heating the extractant and applying ultrasonic vibration, a cooling means, an auxiliary extracting tank, and a unit receiving member having a liquid passing section in the housing of a plasticizer extracting device in an electrode unit having raw materials of a positive electrode, a negative electrode and a separator which are not impregnated with electrolytes. SOLUTION: A positive electrode, having an active material storing and discharging lithium ions, a negative electrode and a separator contain a nonaqueous electrolyte holding polymer and a plasticizer. A basket 27 of a unit receiving member storing an electrode unit 1 is dipped in an extractant 14 in a main extracting tank 12 arranged with a coil-like cooling water circulating pipe 21 above in a sealed housing 11, is heated by a rod-like heater 15, and is applied with ultrasonic vibration by a vibrator 16. An evaporated solvent 28 is returned. The infiltrating force of the extractant 14 into raw materials is high, and its replacement frequency is low. A rinsing process is conducted by an auxiliary extracting tank 17 via a newer extractant 19, and the processing time becomes short.
Patent JP-H03290693-A (JP)
Title: 'karaoke' (orchestration without lyrics) device
Inventor: AOYAMA YASUTADA
IPC: G11B27/34
Filed: 1990-04-09
Abstract: PURPOSE:To allow a user to confirm whether an inputted music number is the desired music to be played by retrieving a music name data storage means based on the inputted music number and reading out and displaying music name data corresponding to the music number. CONSTITUTION:Music name data Bi of individual pieces of music are stored in a music name data storage means M2 correspondingly to respective music numbers Ai. When the music number Ai of the piece of music to be played is inputted from a music number input means M1, a control means M3 retrieves the music name data storage means M2 based on the inputted number Ai to read out music name data Bi corresponding to the inputted music number Ai to display this data on a display means M4.
Patent JP-H01265261-A (JP)
Title: Method for processing electrostatic charge image developing toner
Inventor: YAMAMURA KAZUHIKO
IPC: G03G9/087
Filed: 1988-04-15
Abstract: PURPOSE:To control the charging amount of toner in a proper range by removing a too much charged toner attached to a carrier weak in a charge giving ability and then, removing a too little charged toner not attached to the carrier strong in charge giving ability. CONSTITUTION:The toner is mixed with the first carrier particles (E) weak in the charge giving ability, the too much charged toner is attached to said carrier particles E, and then the particles E are separated, and said unfavorable toner is removed. Next, the toner is mixed with the second carrier particles (C) strong in said ability, and the toner particles in the range of proper charge amount are attached to the particles C, and taken out, and the toner attached to the particles C are separated and collected. At the time, the unfavorable too little charged toner are not attached to the particles C, and so easily separated. The carriers prescribed each in triboelectrification polarity, particle diameter, and volume resistivity are used for the carrier particles E and C.