baber/WOPTO huggingface dataset:
Patent JP-S59191619-A (JP)
Title: Adjusting circuit for position of original point
Inventor: ASANO TOSHIROU
IPC: G05D3/12
Filed: 1983-04-15
Abstract: PURPOSE:To set an optional position as an original point when the position is controlled for the original point of an X-Y table, by using a switch to which the correcting original point degree is previously set. CONSTITUTION:An FF13 and a counter 14 are reset by a reset signal 19, and an original point limit switch signal 21 and a Z-phase signal 3 are supplied to an AND gate 11. The FF13 is set by a pulse signal, and a correcting original point signal 20 is delivered. This signal 20 and a B-phase signal 4 are supplied to an AND gate 12 and converted into the pulse train outputs. These outputs are counted by the counter 14. A comparator 15 compares the count value of the counter 14 with the correcting original point degree set previously to a switch 16. Then the coincidence signal is supplied to a mono-multi 18 from the comparator 15 to deliver a correcting original point pulse 17. This pulse 17 decides a correcting original point. In such a way, an optional position can be set as an original point when the position is controlled for the original point of an X-Y table.
Patent JP-H10246107-A (JP)
Title: Exhaust device for engine
Inventor: TANAKA ICHIRO
IPC: F01N1/10
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve the seal function by suppressing the thermal deformation of the inner and outer cylinders and partition wall at the real end section of a muffler provided with a sound absorbing material on the inner peripheral face. SOLUTION: A heat-resistant seal member 37 is fitted on the circular space between a circuit support section of the outer edge section of the rear end partition wall 20 of a muffler 3 and the inner peripheral section of an outer cylinder 11. A cover 38 covering the open face of the circular space is fixed to the rear end partition wall 20 to prevent the movement and deformation of the seal member 37.
Patent JP-S61225040-A (JP)
Inventor: TAKENAKA HIROYUKI
IPC: B31F1/36
Filed: 1985-03-29
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-H05271917-A (JP)
Title: Sputtering device
IPC: H01L21/285
Filed: 1992-03-24
Abstract: PURPOSE:To substantially prevent the generation of peeling of films by tapering the inner wall of a shielding ring to a divergent shape from the target in such a manner that the films sticking thereto have the nature and adhesion approximate to the nature and adhesion of the films sticking on the surface parallel with the target. CONSTITUTION:The films are formed not only on a substrate 1 to be formed with the film but on the inside wall of a treating container and the shielding ring 9a as well in the sputtering device. The peeling of the film sticking to the shielding ring 9a is not so significant on the surface parallel with the target 6 but is extremely significant on the inner wall of the shielding ring 6a perpendicular to the target 6. The reason thereof lies in that a difference arises in the adhesion as the incident direction and energy of particles varies. The inner wall 11c of the shielding ring 9a is, therefore, tapered, by which the generation of the particles is suppressed and the nature approximate to the nature of the film sticking on the surface parallel with the target 6 is obtd.
Patent JP-2000259162-A (JP)
Title: Office equipment
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L13/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain office equipment in which controls of office equipment conditions are reliably and easily conducted. SOLUTION: These office equipment include such as a copier, a facsimile terminal and a printer. Each equipment is provided with a voice inputting means 1 which is used to input voices, a voice information storage means 2 which stores voice information, a recording control means 3 which stores voices inputted from the means 1 into the means 2, a reproducing control means 4 which reproduces the voice information stored in the means 2, and a voice reproducing means 5 which reproduces and outputs the voice information stored in the means 2 when the means 4 is operated. Thus, the conditions of office equipment are reliably and easily controlled.
Patent JP-H03266440-A (JP)
Title: Wire guide of wire bonding device
Inventor: MITACHI NOBORU
IPC: H01L21/60
Filed: 1990-03-15
Abstract: PURPOSE:To contrive stabilization of bondability by a method wherein a wire guide, which leads out a wire to the side of a wedge while forming a part of wire path from a wire spool of a wire bonding device is provided with a position regulating means for preventing the rolling of the wire. CONSTITUTION:A wire guide 1 is constituted using a material having flexibility, such as rubber or the like, and can be formed into an optimum form according to a use situation. A semicircular groove 6 is provided in the center of the surface, with which a wire 3 comes into contact of the guide 1 over the full length in the longitudinal direction and the wire 3 is transferred using the groove 6 as a guide. In case a wire bonding is conducted, pads of a semiconductor chip and a lead frame are arranged under the lower part of the wedge 5, the wedge 5 is moved up and down while an ultrasonic vibration is applied to a horn 4 and the bonding is conducted. The wire 3 is led out from a wire spool 2 every time the bonding is conducted, but the wire 3 to be transferred is guided by the guide 1 and the rolling of the wire in the transverse direction is regulated by the groove 6. Thereby, stabilization of bondability is contrived.
Patent JP-S54882-A (JP)
Title: Manufacture of field effect transistor
Inventor: USUI TOSHIO
IPC: H01L29/417
Filed: 1977-06-03
Abstract: PURPOSE: To reduce the gate length and then to enhance the high frequency properties, by forming a gate electrode through multi-layer lamination of more than two different kinds of metal by use of the self-alignment system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52149133-A (JP)
Title: Wide aperture fiber
Inventor: YANAGISAWA ITSUKOU
IPC: G02B6/00
Filed: 1976-06-07
Abstract: PURPOSE:To increase the numerical aperture by varying the core diameter of the exit end of a clad type fiber into a taper shape to increase the angle between the optical ray, which transmits through the fiber, and the optical axis of the fiber.
Patent JP-S60210024-A (JP)
Title: Hysteresis circuit
Inventor: ISHIGURO KAZUHISA
IPC: H03K3/2893
Filed: 1984-04-02
Abstract: PURPOSE:To decrease the number of component elements and to prevent the variance of a reverse level by using the 1st transistor TR which receives application of input signals through its base, a power supply which supplies the reference voltage to the base of the 2nd TR and a circuit which applies a positive feedback to the 2nd TR according to the current of the 1st TR. CONSTITUTION:The variable voltage is applied to the base of the 1st transistor TR11 of a hysteresis circuit via a switch 12, and the emitter of the 2nd TR13 is connected in common to the emitter of the TR11. Then the reference voltage is supplied to the base of the TR13 from a power supply 15. The base of the 3rd TR17 which is turned on according to the collector circuit of the TR11 is connected to the collector of the TR11. Furthermore the base of the 3th TR18 is connected to the collector of the TR17. Then the TR18 is turned on which the collector current of the TR17, and the collector of the TR18 is connected to the base of the TR13 via a resistance 19. Then a positive feedback is applied to the TR13 by TR17 and 18 in response to the current of the TR11. Thus the number of elements which decide a reverse level is decreased. This provents the variance of the reverse level.
Patent JP-S52148884-A (JP)
Title: Device for assembling plates
Inventor: HAYASHIDA TAKASHI
IPC: G11B33/12
Filed: 1976-06-07
Abstract: PURPOSE: To push a plate into a desired space along positioning pins through a shaft holder and to accurately assemble the plate at the place. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57180116-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKURAI JIYUNJI
IPC: C30B19/02
Filed: 1981-04-30
Abstract: PURPOSE:To avoid foams, surface roughness and peeling off by a method wherein when a nonsingle crystal line film is transformed into a single crystal film by energy beam irradiation, the nonsingle crystal film is treated by heat under low pressure beforehand. CONSTITUTION:A heater 6 is provided around a vacuum vessel 5. Wafers 8 to be annealed are set up in the vessel. Exhaust is made through an exhaust hole 10 provided to a cover 9 coupled by rubbing. In such an equipment, Si-on-insulator (SOI) on the wafer 8 is degassed and annealed. Then the SOI is irradiated by energy beam and a nonsingle crystal line Si is transformed into single crystal Si. The SOI which are degassed and annealed by this method shows no foam, surface roughness or peeling off when it is transformed into single crystal.
Patent JP-H06275830-A (JP)
Title: Accumulation-type polycrystalline silicon thin-film transistor
Inventor: SASAYA TORU
IPC: H01L21/336
Filed: 1993-03-24
Abstract: PURPOSE:To achieve a high breakdown voltage and a high mutual conductance simultaneously by forming with a high-resistance Poly-Si layer provided between a gate region and a source region and between the gate region and a drain region and silicon layer which is doped at a lower concentration than the source and drain regions. CONSTITUTION:Polycrystalline silicon 2 is deposited on an amorphous insulation substrate 1, the film is formed in island shape, and then a gate insulation film 3 is formed. The polycrystalline silicon is deposited, phosphor is diffused to it, and then a gate electrode 4 is formed. The gate insulation film 3 on the source and drain regions is eliminated. Phosphourus is implanted at the eliminated region and a source region 5 and a drain region 6 are formed. The gate insulation film except that positioned under the gate electrode is eliminated, phosphorus is implanted. and then a high-resistance region 7 and a low- concentration region 8 are formed between the source and gate regions and between the drain and gate regions. Silicon oxide film or silicon nitride film is deposited, thus forming an interlayer insulation film.
Patent JP-H02243756-A (JP)
Title: Production of thin film material
Inventor: FUJIMORI SUSUMU
IPC: C23C10/28
Filed: 1989-03-17
Abstract: PURPOSE:To carry out practically uniform crystal orientation by means of mutual diffusion among respective layers by independently evaporating plural base materials consisting of respective elements of a multicomponent alloy, alternately laminating the above elements on a substrate, and constituting the resulting thin film into multilayered state. CONSTITUTION:For example, at the time of producing a multicomponent alloy film by sputtering, respective elements of the multicomponent alloy are independently sputtered and alternately deposited and laminated on a substrate so as to be formed into multilayered state. At this time, plural targets 1, 2, 3 consisting of respective elements of the multicomponent alloy are sputtered independently and simultaneously, and further, a substrate holder 4 is disposed so that it can be moved and pass successively above each plasma excited on each targets 1, 2, 3 mentioned above. By repeating the above movement, a thin film of multilayered constitution in which respective elements of multicomponent alloy are alternately laminated can be easily produced.
Patent JP-S60210099-A (JP)
Title: Speaker
Inventor: ARIKI YOSHIO
IPC: H04R9/04
Filed: 1984-04-04
Abstract: PURPOSE:To facilitate the adhesive positioning of a diaphragm and a bobbin and the bonding and to prevent the deterioration of efficiency and a sound pressure frequency characteristic of a speaker by providing a projection on the side of a voice coil bobbin and by bonding a diaphragm on the projection. CONSTITUTION:A diaphragm 1 is supported by plural projections 20 which provided on the side of a voice coil bobbin 2 and projects inside from outside, and fixed with an adhesive 4. The projection 20 has a small aperture not so as to weaken strength of the bobbin 2 and serves only as supporting the outer periphery of the diaphragm 1.
Patent JP-H03221011-A (JP)
Title: Parcel receiving box
Inventor: YOKOYAMA KATSUMI
IPC: A47B81/00
Filed: 1990-03-15
Abstract: PURPOSE:To improve the ease of use by making the volume of a holding section variable by making a shelf plate rotatable. CONSTITUTION:A shelf plate 6 may be swung up only when upper and lower doors 4A, 4B are released from shelf arresting means 15. Engagement portions 76, 76 of the upper and lower doors 4A, 4B engage with the arresting portions 75 of the arresting means 15. Therefore, the shelf plate 6 may be swung up only when the upper and lower doors 4A, 4B are opened. This prevents a parcel in the lower compartment 2B from being taken out through the upper compartment 2A. When the shelf plate 6 is swung up, a vertically elongated compartment is formed to accommodate a long sized objects such as skis and golf bags. To accommodate such long sized objects, a door opening button P2 of the number of the delivery address is pressed and both doors 4A, 4B are opened by pressing the door opening button P2 of either the upper or lower doors 4A or 4B. This causes the compartments 2A, 2B communicated to each other to be a large sized compartment capable of accommodating long sized objects.
Patent JP-H09256262-A (JP)
Title: Pneumatic type apparatus for treating ropy textile product
Inventor: TAKIGAWA MASAO
IPC: D06B3/28
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To carry out treatment of good quality by eliminating a pushing wrinkle or a rope wrinkle in a pneumatic type apparatus for treatment at an ultralow bath ratio. SOLUTION: Openings 20 and 21 for jetting a gas stream around a riser part 7 pulled up from the bottom of a retention vessel 6 by a driving reel or a roll 2 are installed in a pneumatic type apparatus for treatment, comprising a transfer passage 5 connected to the retention vessel 6 and capable of circuiting and treating a fabric with a jetting force of a mixed fluid of a gas stream with a liquid stream jetted from a treating fluid jetting part. An opening 22 is further installed in the upper part of the driving reel or roll 2 to thereby move and eliminate a pushing wrinkle or a rope wrinkle of the fabric.
Patent JP-S5610364-A (JP)
Title: Vertical ejecting device provided with receiver for falling body
Inventor: KUBO SUEKI
IPC: B05B13/04
Filed: 1980-05-16
Abstract: PURPOSE: To perform the ejecting work sefely and positively by a method wherein a receiver for falling bodies of an ejected material, slag, etc. from a furnace, such as a DH furnace, a RH furnace, etc. is provided to an ejection pipe in a vertical ejection device for repairing the furnace wall of the furnace.  
     CONSTITUTION: The vertical ejection device is provided with an ejection port 2 at its nose, and vertically holds a shooting pipe 1. The shooting pipe 1 feeds an ejecting material into which ejection raw material and cooling water are mixed. A hopper body 21 for receiving falling bodies of the ejected material, slag, a metal, etc. from a furnace is attached at a necessary location of the pipe 1. When the ejecting material is ejected from the ejection port 2, the ejection material, the slag, the metal, etc., which do not attach to the reaction furnace, etc. and fall and disperse, are received by means of the hopper body 21, fall to a shoot 3 through an opening portion 32, and are discharged through a discharging induction passage 33. A monitoring windown is provided to the hopper body 21, and the falling bodies from the monitor window are prevented by means of a gauze 30 and a rotatory blade 28, thus ensuring monitor in the furnace by a worker on a working platform 44. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03266050-A (JP)
Title: Memory device
Inventor: KITAMURA KIYOSHI
IPC: G06F12/06
Filed: 1990-03-16
Abstract: PURPOSE:To constitute the device so that a large quantity of data can be handled at a high speed by using plural FIFO memories which can execute simultaneously write and read-out, and switching them. CONSTITUTION:At the time of writing data, a write timing SW2 s designated in advance by a first designating means 2 to memory blocks 10 - 1n having an FIFO function for constituting an FIFO (first in first out) memory 1, and the control is executed so that write to the next memory block 11 is started, when write is started from a '0' address of the memory block 10 and reaches the timing SW2 (address). At the time of reading out data, read-out is started at the time point a timing SW3 designated by a second designating means 4 after the time when write is started, that is, when write of the SW3 address is being executed, and while holding this prescribed timing interval SW4, read- out is executed, while moving successively the memory block by the same control as the case of write. In such a way, a high speed access of the memory of a large capacity can be executed.
Patent JP-S54863-A (JP)
Title: High-concentration n-type layer formation method into gallium arsenide
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/265
Filed: 1977-06-03
Abstract: PURPOSE:To form the n<+>-layer into GaAs through the ion injection by piling Si and the element selected among S, Se and Te.
Patent JP-H05275150-A (JP)
Title: Mounting structure of electric appliance
IPC: H01R33/22
Filed: 1992-03-24
Abstract: PURPOSE:To provide a mounting structure for electric appliance, with which the workability in mounting works can be improved. CONSTITUTION:AC power supplies (supply side terminal) 2, 3 are furnished in the room interior wall material (on building side) 1, and supplied side terminals 14, 19 of an illumination lamp (electric appliance) 10 are electrically connected with these AC power supplies 2, 3, and this illumination lamp 10 is mounted in the inerior wall material 1. A receptacle metal piece (fit part) 9 fitted with AC power supply is installed in the interior wall material 1, and the illumination lamp 10 is provided with a male threaded part (screw fitted part) 15 where the supplied side terminals 14, 19 are provided and which can be fitted in the receptacle metal piece 9.
Patent JP-H10265157-A (JP)
Title: Safety device for entrance of elevator
Inventor: TAKAHASHI TATSUJI
IPC: B66B13/28
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To inhibit the opening and closing operation of a door to promote safety by operating a distance to an object according to a detection signal of a photodetector by a distance operation circuit, and discriminating whether the object is within a designated range or not according to the arithmetic result by a distance discriminating circuit to detect the existence/absence of the object even if it is small. SOLUTION: An object 111 and an object 112 are so constructed that an object 110 is moved up and down parallel to a vertical frame 7R. Reflected light 10aR1 is equivalent to be positioned on the counter-vertical frame 7 side as compared with the reflected light 10aR0. Similarly the reflected light 10aR2 is equivalent to be positioned on the vertical frame 7R side as compared with the reflected light 10aR0. The reflected light 10aR0, 10aR1, and 10aR2 is total reflection, but in the case of partial reflection, distance operation is conducted according to the center of a spot formed on the photo detecting surface by the partial reflection. If it is judged to be higher than a threshold FL, opening and closing of a door is stopped by a distance discriminating circuit, and if lower than the threshold FL opening and closing of a door is not stopped.
Patent JP-H1015438-A (JP)
Title: Nozzle for pump type spray gun
Inventor: GROGAN R PAT
IPC: B05B1/12
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pump type spray gun by which a uniform, dense spray pattern is formed on a material to be coated. SOLUTION: A spray gun has a jetting nozzle cap 33 engaged with a probe and a spin chamber 37 formed between the cap 33 and the probe. A chamber having about the cylindrical shape for damping the flow of fluid is formed at the end of the probe, and this chamber is made to communicate with or is integrated with the spin chamber 37. On the sidewall of this damping chamber 43, at least one projection extending toward the central axial line of the probe is formed. In this way, rotational energy of fluid is reduced, and when fluid is jetted from an orifice, a uniform, dense spray pattern is produced.
Patent JP-H0581906-A (JP)
Title: Lighting device
Inventor: MURAI KATSURO
IPC: F21S8/00
Filed: 1992-03-24
Abstract: PURPOSE:To provide a lighting device with good appearance and satisfactory workability. CONSTITUTION:A cable duct 6 is provided along the lower surfaces 2a of a plurality of juxtaposed wall cabinets 2 and the internal angle of a wall surface 5. A plurality of lighting fixtures 3 are provided with a space along the cable duct 6, and a fitting part 4a is provided in the rear part of a spacer 4 having the same length as the space and the same width as the width of the lighting fixtures 3. The spacer 4 is provided between the lighting fixtures 3, and the fitting part 4a is inserted and fixed to the cable duct 6. The lighting fixtures 3 can be mounted with good arrangement to the arranging direction of the juxtaposed wall cabinets 2, the whole body of a lighting device 1 can be made into a continued integral form, and the exposure of wirings to the outside is prevented to improve the appearance.
Patent JP-S611157-A (JP)
Inventor: FURANSHISUKO OOTOURO MIDORUTON
IPC: H04M11/06
Filed: 1985-03-29
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-S54157431-A (JP)
Title: Shutter for pickup device
Inventor: YUNOKI YUTAKA
IPC: G03B9/10
Filed: 1978-06-02
Abstract: PURPOSE: To realize an automation easily by processing the detection signals through the shutter control circuit to perform the position correction of the open slit before start of the shutter action and also driving the pulse motor to perform the shutter action.  
     CONSTITUTION: Pulse motor 29 has one turn at N-step and performs one shutter action at n-step of the measure of N-step. Shutter disk 27 is drive by motor 29 and possesses open slit 25 on one circuimference in the N/n symmetry. The open slit position detector circuit detects whether or not slit 25 is at the normal position before operation of the shutter, and the detection signals are processed via the shutter control circuit to perform the position correction of slit 25 before start of the shutter operation. At the same time, motor 29 is driven for operation of the shutter. As a result, the same shutter speed can be always obtained to realize an automation easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58183079-A (JP)
Title: Preparation of sunflower seed milk
Inventor: FUJISAWA KOUICHI
IPC: A23L25/00
Filed: 1982-04-20
Abstract: PURPOSE:To prepare a sunflower seed milk, having a high nutritive value, and easily drinkable, by dipping sunflower seeds in an aqueous medium to absorb water, grinding the seeds in the presence of water, and removing the solid substance from the resultant extract. CONSTITUTION:Sunflower seeds if necessary after removing the shells or pellicles are mixed with one or two or more other seeds for an oil stuff, e.g. soybeans, and the resultant mixture as a raw material is previously dipped in an aqueous medium at 40 deg.C or above to absorb water. The mixture is then drained and ground in the presence of water, e.g. ion exchange water. The resultant extract obtained by the grinding is then filtered or centrifuged to remove the solid material present in the extract and give the aimed seed milk suitable for drinking.