baber/WOPTO huggingface dataset:
Patent JP-S5888861-A (JP)
Title: Cover attaching device
Inventor: NAKANO SHIYOUITSU
IPC: G11B33/02
Filed: 1981-11-20
Abstract: PURPOSE:To facilitate the fitting/removing of a cassette cover with a simple constitution for an attaching device of the cassette cover, etc., by insert-fitting and pivoting the shaft of a gear unit attached to the inner side of a cabinet to a pivoting hole formed at a terminal of the cassette cover. CONSTITUTION:A gear unit in which a gear 24 is energized in a certain direction by a spring 30 is attached to the inner side of a cabinet 15. A pivoting hole 37 formed at a terminal of a cassette cover 33 and having a cut 38 is pivoted to a shaft 20 set on the side surface of a gear box 18. Then the cover 33 is attached to the shaft 20, and at the same time a gear part 36 formed at a terminal of the cover 33 engages the gear 24. Thus the cover 33 is easily set through the cut 38 formed to the hole 37. It is also possible to unset only the cover 33 without removing the gear unit. The cover 33 is opened and closed slowly by the gear 24 to which a certain level of energy is applied. Thus no unnecessary force is applied to the cover 33.
Patent JP-H0352026-A (JP)
Title: Display device for number of printer output data pages
Inventor: YAMAZAKI HIROKI
IPC: G06F3/12
Filed: 1989-07-20
Abstract: PURPOSE:To effectively utilizing the time in print output operation by providing a page advance code identifying circuit, a page advance code counting circuit, and a printer output data page quantity display circuit which displays the number of page advance codes, i.e. the number of printer output data pages. CONSTITUTION:Data which is inputted through a data input device 1 serving also as an output device is converted by a printer output converting circuit 4 to a print output format and stored in a main storage device 2 or auxiliary storage device 3. Then a page advance code identifying circuit 5 and a page advance code counting circuit 6 count page advance codes in the data stored in the main storage device 2 or auxiliary storage device 3. The counted number of the page advance codes is displayed visually on the device 1 by a printer output data page quantity display circuit 7. Consequently, the time in print output operation can be effectively utilized.
Patent JP-S6169338-A (JP)
Inventor: TSUNODA TAKASHI
IPC: H02J1/00
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57113137-A (JP)
Title: Digital signal decoder
Inventor: YOSHIDA KOUICHI
IPC: H04L13/18
Filed: 1980-12-29
Abstract: PURPOSE:To eliminate the need for decoders for individual input signal code formats even when input signals have individual code formats, only by initialization characteristic to a system for use, by composing a digital signal decoder of a data decoder circuit group and a connecting circuit. CONSTITUTION:Initialization is performed by a control circuit 21 with an external switch or through remote operation by using information inputted from an interface circuit 22 and a control line 23. Consequently, serial input lines 1-16 are each connected to one of data decoding circuits 24-28. Serial digital signals received from the input lines 1-16 are sampled and converted into parallel signals by a circuit 20 at an interface circuit 17, and a bit counter circuit 18 and the control circuit 21 perform comparison between new and old data and accumulate bit data; and the data decoding circuits 24-28 discriminate pieces of bit information succeeding by a constant quantity, and the circuit 21 outputs the discrimination result through the circuit 22.
Patent JP-S6165413-A (JP)
Title: Trimmer inductor
Inventor: WATANABE HIROTOSHI
IPC: H01F21/04
Filed: 1984-09-07
Abstract: PURPOSE:To enable the miniaturization and the automation of adjustment by connecting the one-rotationally adjacent spiral conductors by a trimmer conductor. CONSTITUTION:A spiral thick-film conductor 8 from which an electrode 8a is led is formed on an alumina magnetic substrate 1c with being directed to a through hole 8c and a thick-film conductor 8b for trimmer is formed between the one-rotationally adjacent conductors of the conductor 8. Then the trimmer conductor 8b is cut along a cutting pattern 7 by use of a laser, sand blast, a supersonic cutter and etc. Consequently, the automation of adjustment of inductance values can be attained easily. Also, there is a little residual pattern after cutting the trimmer conductor 8b and the unnecessary capacitive coupling between the trimmer inductor and the peripheral circuits is reduced.
Patent JP-2001012015-A (JP)
Title: Holder for joint bar
Inventor: SAKUMA SHOZO
IPC: E04C5/20
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a holder for joint bar capable of reliably holding a joint bar at a predetermined position in a required attitude. SOLUTION: In order to hold a joint bar 10 at a predetermined position in a required attitude, a holder 3 is provided on a base plate 2 for placing the joint bar 10 by securing a predetermined height H from the base plate 2, and holding members 4 for holding the joint bar 10 on the holder 3 in a predetermined attitude are provided. By using the holder 1 for joint bar as constituted as described above, the joint bar 10 can be stably held at the predetermined position in a formwork to an attitude required.
Patent JP-S6080745-A (JP)
Title: Automated detector for foreign matter
Inventor: SAITOU HIROYA
IPC: G01N21/88
Filed: 1983-10-11
Abstract: PURPOSE:To detect surely foreign matter by irradiating excitation light to an object to be inspected, shutting off the excitation light reflected from said objest and detecting only the fluorescence from the foreign matter. CONSTITUTION:The light from a lamp 15 is irradiated via a condenser lens 16, a half mirror 18 and an objective lens 19 to an object 2 to be inspected. The detection of the light from the object 2 is accomplished by a photomultiplier tube 23 via the lens 19, the mirror 18, a slit 20 and a condenser lens 21. A visible light filter 22 is placed in the midway of the optical path for detection and only the wavelength region of the fluorescence emitted from foreign matter is detected. The object 2 is moved by motors 5, 6 during inspection and the presence or absence of the foreign matter over the entire surface of the object to be inspected is detected. The positional coordinates of the foreign matter on the object 2 are recorded in a recording part 13 for defect address.
Patent JP-S6081759-A (JP)
Title: Miniature metal halide lamp
Inventor: INUKAI SHINJI
IPC: H01J61/82
Filed: 1983-10-11
Abstract: PURPOSE:To provide the captioned lamp less than 100W which is not separated in color when it is lighted in its horizontal attitude, by specifying the shape of a luminous lamp valve. CONSTITUTION:When a luminous lamp bulb 1 is halved into a negative electrode side 1a and a positive electrode side 1b by a plane A-A' perpendicular, at a central point C of a lamp axis B, to the lamp axis B connecting respective inner end parts of both sealing parts 2a, 2b to each other, there is provided a relation S1<S2 for the inner surface area S1 of a luminous lamp valve 1a on the negative electrode side and that S2 of a luminous lamp valve 1b on the positive electrode side. Hereby, it is possible to prevent a color separation phenomenon in the luminous lamp from being produced even if the lamp is lighted in its horizontal attitude under voltage not reversed in its polarity, such as DC.
Patent JP-S5977618-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: IMAKOSHI SHIGEMI
IPC: G11B5/39
Filed: 1982-10-27
Abstract: PURPOSE:To reduce the magnetic reluctance of a magnetic circuit and to increase th sensitivity by shorting a magneto-resistance effect element and a magnetic core magnetically. CONSTITUTION:A bias conductor 2, an insulating layer 5, a magneto-resistance effect film 3, an Ni-Zn ferrite layer 11 with high magnetic permeability, a core magnetic substance, and an insulating layer 7 are successively adhered to a ferrite substrate 1 and a protective plate 8 is joined with the insulating layer 7 through a bonding agent 9. Since the highly permeable material layer 11 hving a high electric resistance is formed between the core magnetic substance 4 and the magneto-resistance effect film 3 and both layers are magnetically short-circuited, the magnetic reluctance of the magnetic circuit is reduced and the high sensitivity is obtained.
Patent JP-H0536240-A (JP)
Title: Image recording and reproducing system
Inventor: KITA KAZUHIRO
IPC: G11B27/00
Filed: 1991-07-29
Abstract: PURPOSE:To divert an existing system without alternation and to enable a control of new system by reading out a time code and a search command corresponding to the data number of still picture from a specified ROM and supplying them to an HD player. CONSTITUTION:The data which make a recording address of video signals stored in still picture filing devices 3, 4 correspond to a recording address of video signal stored in the HD video disk player 1, are stored in the ROM 12 in a conversion means 7. When a desired still picture is read out from the filling devices 3, 4, the still picture data dx are selected by input means 1, 2. The selected data number is monitored by a CPU 10, and the time code and search command corresponding to the data number of still picture are read out from the ROM 12 and supplied to the HD video disk player 15, then the still color picture is projected on an HD color TV 16.
Patent JP-S6171913-A (JP)
Title: Method of removing sawtooth cut powder in pipe
Inventor: MITSUYOSHI KATSUHIKO
IPC: B23D45/12
Filed: 1984-09-11
Abstract: PURPOSE:To continuously and rapidly remove sawtooth cut powder involved in a moving pipe by arranging an exciting coil along a pipe conveyance path, and conducting a current therethrough to produce magnetic force. CONSTITUTION:A device 4 for removing sawtooth cut powder is provided upstream of an eddy current detector 1. The device 4 has an exciting coil 8 arranged along an outer periphery of a forging connection pipe A for producing magnetic force in the pipe A by making use of a direct current. Cut powder existent in the pipe upon passage of the pipe A through a hole 6 of a coil 5 stays in a magnetic field around the coil, and falls down in the hole 6 of the coil 5 as a pipe end passes therethrough. The sawtooth cut powder fallen into the hole 6 is discharged into a bag 8 via a chute 7, whereby the detector 1 is prevented from being erroneously operated since there is no cut powder in the pipe.
Patent JP-H0613584-A (JP)
Title: Gate array system integrated circuit and its forming method
Inventor: KAWANO RYUSUKE
IPC: H01L27/118
Filed: 1992-06-24
Abstract: PURPOSE:To minimize power consumption while securing the value of transmission delay time in a specified signal path by a method wherein the value of current, which flows through the ECL circuit of a cell and an emitter follower output circuit, is changed in accordance with the magnitude of a load applied on the emitter follower output circuit of the driving cell. CONSTITUTION:Emitter resistance elements R1-R3 are arranged between the emitter of a transistor Q1 and a power supply Vcc while pull down resistance elements R10-R12 are arranged between the emitter of a transistor Q4 for emitter follower and a power supply Vtt. The resistance elements are connected selectively through wirings so that the ratio of resistance values of respective resistance element groups becomes constant at all times whereby the value of current, which is conducted through an ECL circuit and an emitter follower output circuit, is changed. By this method, power consumption can be minimized while securing the value of delay time of a specified signal path.
Patent JP-H0531433-A (JP)
Title: Coating device
Inventor: SATO SHOGO
IPC: B05C5/02
Filed: 1991-07-29
Abstract: PURPOSE:To suppress the unequal coating, striae, etc., of the extrusion type coating device which applies a coating material onto a traveling flexible base while extruding the coating material from the slit at the front end of a die by confining the magnetic flux density on the surface of at least the coating material flow passage of the die to <=1 gauss. CONSTITUTION:The magnetic coating material 3 is supplied into the coating material pool 2 of the die 1 and is supplied and extruded into the slit 4, from which the coating material is applied onto a base film 7 made to travel guide rolls 5, 6, etc. The magnetic coating material 3 supplied to the coating material pool 2 is uniformized by the accumulator effect due to coating material pressure and is uniformly extruded into the slit 4. Magnetic fields are generated and the flow of the magnetic coating material 3 receives the influence of the resistance by magnetism if the slit 4, front blade and smoothing blade which are coating material passage parts are magnetized. The surface of at least the coating material flow passage of the die 1 is degaussed so as to eliminate the magnetism exceeding 1 gauss.
Patent JP-H0238855-A (JP)
Title: Liquid film type cation electrode
Inventor: KOBAYASHI HIROSHI
IPC: G01N27/333
Filed: 1988-07-28
Abstract: PURPOSE:To achieve a highly sensitive and highly selective measurement by using tetraphenyl bvorate conductor as given by a specified formula as a cation exchange body made of sensitive substance. CONSTITUTION:In the formula, one of X and Y represents hydrogen atom and the other is halogen atom or a group of the formula 2 (Z represents halogen atom), R alkyl group, aryl group, acyl group or benzyl group). A salt of a compound expressed by the formula may be dissolved into orthonitrophenyl octyl ether (o-NPOE) and polyvinyl chloride may be plasticized by the o-NPOE to obtain a sensitive film. This can produce a sensitive film which enables a stable measurement for a long time along with a longer life of the film. In this case, it is preferable that the content of the salt of the compound as given by the formula is especially 0.3-1.3wt.% in the sensitive film.
Patent JP-S57111236-A (JP)
Title: Table salt containing calcium made by treating salt solution with powder of rock
Inventor: NIWA KIYOSHI
IPC: C01D3/08
Filed: 1980-12-26
Abstract: PURPOSE: Powder of rock and water and added to table salt, mixed under stirring, filtered and the filtrate is evaporated to dryness to produce a table salt containing calcium as much as 10 times the usual table salt.  
     CONSTITUTION: For example, 50g of salt are mixed with 1kg of powdered rock and 1.8l of water under stirrin. The stirring is continued for about 5min for every stirring and the stirring is effected 12 times every 6hr. After completion of stirring, the mixture is filtered and the filtrate is evaporated up to dryness. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07327080-A (JP)
Title: Telephone reply system
Inventor: TANAKA SEIJI
IPC: G06F19/00
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a system open to general users without copying event information onto other medium for the sponsor of the event by reading event information from a storage means periodically by the telephone reply device and displaying the information to a display device connected via a public line so as to allow the user to recognize an event seat reservation state without telephone inquiry sequentially. CONSTITUTION:The telephone reply device 1 reads event information in a storage means 2 at a regular time intervals while a reserved number of persons is updated to edit event basic information and event vacant seat information or a concrete illustrating vacant seat state for a hall where the event is held and to generate display data. Then the information is sent to a display device 6 via a public line 4 from a general-purpose interface for each prescribed time. The display device 6 is a character display device and provided at a location where lots of persons are gathered like a station or an open space and the event information stored in the storage means 2 is opened to public.
Patent JP-H1030208-A (JP)
Title: Compacting equipment
Inventor: ARAI MITSURU
IPC: E01C19/34
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To vertically move a compacting tool together with a piston via a spring and simply fit the rolling tool to a main body. SOLUTION: A lower insert 20 is rotatably provided in the work tool insertion hole 12 of a main body 1, a spring 21 and a retainer 22 are stored in the lower insert 20, and a projection 40 is provided on the rod body 24 of a rolling tool 23. When the retainer 22 is rotated by 90 deg. together with the lower insert 20, the projection 4 is inserted into the retainer 22, and the rod body 24 can be inserted into contact with the lower piston rod 8 of a cylinder section 11. When the lower insert 20 is rotated by 90 deg. from this state, the projection 40 is kept in contact with the retainer 22, a piston 6 is moved toward the bottom dead point, and the spring 21 is compressed.
Patent JP-H1073520-A (JP)
Title: Carrier used in preparation of sample for spectroscopic analysis and preparation method for sample
Inventor: HOULT ROBERT A
IPC: G01N21/01
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which is used in the preparation of a sampler for spectroscopic analysis and to provide a method in which the sample is prepared by using the sample. SOLUTION: A carrier is composed roughly of a rod-shaped member 10, the edge 11 on one side of the member 10 is roughly dome-shaped, and a layer by abrasives is formed on it. When a sample is prepared, the carrier is rubbed on a material, to be analyzed, by a linear motion or a rotation. The material is ground so as to be stuck to the edge 11. The carrier can be formed of a mating pin which is available on the market, and it can be manufactured and used simply.
Patent JP-S6081216-A (JP)
Inventor: AREKUSANDAA UIRIAMU SUCHIYUAAT
IPC: C08G18/63
Filed: 1984-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001016917-A (JP)
Title: Seedling planting machine
Inventor: ARIMA SEIICHI
IPC: A01C11/02
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a seedling planting machine suitable for planting seedlings in seedling boxes. SOLUTION: This machine is equipped with a seedling feeder 2 for feeding seedlings held by seedling cartridges 6 into a desired seedling-feeding position A, a seedling box-conveying apparatus 3 for conveying seedling boxes 7 having plural installed nursery pots 71 to a desired seedling-planting position B, a seedling-planting apparatus 4 for taking seedlings out of the cartridge 6 staying at the position A and then planting them into the pots 71 in the box 7 staying at the position B, and is constituted in such a way that the seedlings held by the cartridge 6 are gripped by a grip hand 41 and are taken out of the cartridge 6 downward by moving the grip hand 41 downward in that state.
Patent JP-S5979305-A (JP)
Title: Abnormal motion preventing circuit of servomotor
Inventor: FUJINO MASAHARU
IPC: H02P29/00
Filed: 1982-10-28
Abstract: PURPOSE:To ensure safety of work and protection of the device by watching the presence or absence of feedback pulse from a pulse encoder and stopping the motion of a servomotor when abnormality of the encoder is detected. CONSTITUTION:A zero detecting circuit 10 that detects that the content of a counter became zero, a pulse detecting circuit 11 that detects the presence or absence of feedback pulse 2 from a pulse encoder 7, a relay 9 that cuts off an amplifying circuit 5 and a motor 6 by the circuit 11 and a gate circuit 12 that inhibits output of the circuit 11 by the circuit 10 are added to the driving circuit of a servomotor 6. When there is abnormality in the pulse 2, the pulse 2 is not inputted to the circuit 11. Accordingly, the circuit 11 cuts off the relay 9 and stops the motor in a moment. When a command pulse 1 is not inputted and the integrated pulse is not remaining in the counter 3, the motor 6 is not driven and the output of the circuit 11 is inhibited by the circuit 10 and the circuit 12.
Patent JP-S5893482-A (JP)
Title: Drive circuit for 2-phase sinusoidal drive brushless motor
Inventor: NAKASUJI TOSHIAKI
IPC: H02P6/06
Filed: 1981-11-26
Abstract: PURPOSE:To obtain an accurate rotating speed control by respectively supplying 2-phase stator coil driving voltages through a low pass filter to two square calculating means, and controlling the Hall element driving current based on the addition signal outputs of both calculating means. CONSTITUTION:Stator coils L1, L2 respectively receive energization control by power amplifiers 23, 24 which input 2-phase AC signals of pi/2 phase difference from Hall elements H1, H2 through operational amplifiers 21, 22. The output voltages of the amplifires 23, 24 are respectively inputted through low pass  filters 26, 27 which are composed of a resistor R6 and condensers C to square  calculating units 28, 29, and are added via a resistor R7. Then, the added output e0 becomes a DC voltage which does not include a ripple component. The superposed voltage of the output voltage e0 and a DC power source E is supplied to  an operational amplifier 20. Since the peak value of the AC voltage supplied to the units 28, 29 becomes large at the low speed time, the output of the amplifier 20 is increased, and the drive current of the Hall elements is increased. The operation becomes reverse to the above operation as compared with the reference speed at the high speed time.
Patent JP-S6344845-A (JP)
Title: Preparation of decocted tea
Inventor: SASAKI TAIJI
IPC: A23F3/16
Filed: 1986-08-12
Abstract: PURPOSE:To produce decocted tea containing excellent flavor component in a short time, by decocting tea leaves with aqueous solution containing glycerol or sugar (excluding dextrin). CONSTITUTION:An aqueous decoction is produced by decocting tea leaves (black tea, green tea, Chinese tea, etc.) with water, warm water or hot water containing glycerol or sugar. The glycerol or sugar may be added to the tea leaves beforehand. A sugar having low molecular weight such as source, glucose, etc., has higher effect than a sugar having high molecular weight such as dextrin.
Patent JP-H1132618-A (JP)
Title: Implement for cultivation of oyster
Inventor: SAKUMA SHOJI
IPC: A01K61/00
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an implement for oyster cultivation that can suppress the motions of the shells themselves as vertical movement and rotation caused by severe marine conditions thereby reducing the friction between the run through hole bored on the shell and a wire surface. SOLUTION: A run through hole is bored on the shells 2 to which seed oysters 3 are stuck, a wire 1 is passed through the holes of the shells, respectively and the shells 2 are hung down in the sea with the wire 1. In this case, the wire 1 is passed through the through holes of the shells 2 and the shells are hung down in the sea water, while they are supported with the wire, and a metal weight is loaded on the shell of the uppermost.
Patent JP-S6435733-A (JP)
Title: Optical pickup
Inventor: ARIMOTO AKIRA
IPC: G11B7/135
Filed: 1987-07-31
Abstract: PURPOSE:To remove a color aberration ever by the use of a waveguide path by placing a hologram lens in a laser beam flux outputted through a grating and offsetting the color aberration due to the change of wavelength generated between two optical elements. CONSTITUTION:A laser beam 6 passes through a half prism 10 and enters the grating 3. This grating is formed perpendicular to an optical axis and a pitch (d) thereof is indicated by d(-sintheta+sin90 deg.)=lambda to the center wavelength lambda of a laser. At the time of using the wavelength lambda, the laser beam is diffracted to the direction of theta from the grating 3. When laser beam enters in the direction of theta, at the time of disposing the hologram 4 outgoing to the direction of beta, the relation of an equation I is maintained, thereby, the relation in which gammais not changed even when the wavelength is changed is obtained. Thereby, the color aberration of the thin film waveguide path can be removed.
Patent JP-S6167094-A (JP)
Inventor: SHINODA TSUTAE
IPC: G09G3/28
Filed: 1984-09-10
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。