baber/WOPTO huggingface dataset:
Patent JP-S5661803-A (JP)
Title: Fine adjusting method for resonance frequency of cavity resonator
Inventor: ICHIKAWA TAKASHI
IPC: H01P7/06
Filed: 1979-10-25
Abstract: PURPOSE:To secure a fine adjustment for the resonance frequency of a cavity resonator, by inserting metal grains between the cavity resonator and the glass cell into which Rb is enclosed. CONSTITUTION:The gap between the cylindrical glass cell 13 and the cavity resonator 14 is blocked with Si paste to avoid the swing of the cell 13. And the metal grains are put into the gap through the small hole 15 of the resonator 14. Both the electric and magnetic dipoles which are vibrated by the metal grains are induced by the electromagnetic wave. The vibrating dipoles radiate the electromagnetic waves, and as a result the resonance frequency of the cavity resonator varies. The resonance frequency is reduced when the metal grains are put into the area where no magnetic field exists with the electric field having a finite size in the resonator 14. In case the metal grains are put into the side wall area equidistant from the bottom surface of the cylinder of the resonator 14, the resonance frequency decreases. While the frequency increses if the metal grains are put into the area close to the bottom surface. The number of the metal grains to be put in is controlled, and the grains are fixed with the paste to prevent the variance of the fine adjustment. In such way, an utmost application is possible for the light given from the Rb lamp with a simple fine adjustment and via a glass cell of a simple structure.
Patent JP-S5841648-A (JP)
Inventor: ROBAATO JIEI SUIIRII
IPC: B22C11/10
Filed: 1982-08-10
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-S6124593-A (JP)
Inventor: AASAA RII KIYANBERU
IPC: A61P3/04
Filed: 1985-06-26
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-S5661829-A (JP)
Title: Logic circuit
Inventor: HIRASHIMA KUNIHIKO
IPC: H03K19/0944
Filed: 1979-10-25
Abstract: PURPOSE:To decrease the number of the circuit elements, by applying a logic input to one end of the conduction channel of the FET for the logic input, connecting the resistance element between the other end and the reference potential, applying other logic input to the gate of the FET and the extracting the logic output out of the other end of the conduction channel. CONSTITUTION:A logic input A is applied to the source region which is one end of the conduction channel of the N-channel MOSFET element Q10; and other logic input B is applied to the gate. Then the FET element Q11 which function as the pull-down or pull-up resistance element receiving an application of the reference bias voltage VCC at the gate is connected between the earth and the drain region which is an end of the other conduction channel of the element 10. And the logic output X is extracted out of the connection end of the element Q11. In such way, the output X has a high level only when both logic outputs A and B are at a high level each, and has a low level otherwise. Thus an AND gate can be formed with just two units of elements.
Patent JP-H032891-A (JP)
Title: Liquid crystal display device for attaching and detaching operating body
Inventor: IGATA KIMIKATSU
IPC: G09G3/18
Filed: 1989-05-31
Abstract: PURPOSE:To allow the good visual recognition of a display by the liquid crystal display device even if an operating body is removed from an apparatus body by detecting the non-mounting state of a body and the operating body and changing the driving voltage to be impressed to the liquid crystal display device at the time of the mounting state and at the time of the non-mounting state. CONSTITUTION:This device has a detecting means to generate a detection signal by detecting the non-coupling state of the body 1 and the operating body 2 and changes the driving voltage to be impressed to the liquid crystal display device 11 according to the detection signal thereof. The brightness of the liquid crystal display device 11 can, therefore, be varied between the state in which the operating body 2 is mounted on the body 1 and the state in which the operating body 2 is removed. The angle of field changes with the change in this brightness, i.e. the change in contrast and, therefore, the range of the optimum angle of field of the liquid crystal display device 11 is automatically switched according to the state of the operating body 2. The visibility of the display content is improved in this way even in the case of removing the operating body 2 and operating the same at the operator's hand.
Patent JP-S5661891-A (JP)
Title: Time-division control system for line-concentration office channel
Inventor: GOTOU AKIYUKI
IPC: H04Q3/60
Filed: 1979-10-25
Abstract: PURPOSE:To attain extension only under the control of subscriber's-line-concentration switches by providing previously wiring between extended and existent subscriber's-line editing switches and an encoding-decoding circuit. CONSTITUTION:When no subscriber's circuit is extended, wirings 11a and 11b previously provided for subscriber's-line editing switch 2c to be extended and encoding-decoding circuit 3c only become redundant and operation is carried out. For extension, on the other hand, wirings 11a and 11b previously provided and links 10a and 10b are connected to switch 2c and circuit 3c and existent subscriber's-line- concentration switches 2a and 2c are so controlled that wiring 11a and link 9a, and wiring 11b and link 8b will be connected together fixedly. Thus, circuit 3c can be used for the subscriber's circuit of existent subscriber's-line-concentration switch 2a or 2b, and existent encoding-decoding circuit 3a or 3b for the extended subscriber's circuit. At this time, no change of connection is necessary.
Patent JP-H0432503-A (JP)
Title: Method for compacting powder
Inventor: TAKASE AKIRA
IPC: B22F5/00
Filed: 1990-05-30
Abstract: PURPOSE:To manufacture a compact body composed of metal or ceramic by setting lost wax pattern material in a wooden flask, removing the pattern after forming a support molding material having opening part at the upper pat to outer periphery thereof, packing the metal or the ceramic powder in this cavity and pre-sintering. CONSTITUTION:The pattern 1 having complicate shape made of material having easily melting with heating of wax, etc., is set in the wooden flask 4 and the support molding material 3 composed of synthetic resin, etc., mixing the metal or the ceramic is packed to the outer periphery thereof. As the other way, after coating and making hard of the support molding material 3 on outer periphery of the pattern 1, the wax for forming the pattern 1 is melted with heating and removed to form the cavity having pattern shape, and after packing the metal powder or the ceramic powder in there, this is charged in a sintering furnace, and pre-sintered at e.g., 1100 deg.C. This is taken out from the sintering furnace and the support molding material 3 is collapsed and removed and the compact body composed of the metal or the ceramic have the same dimensional accuracy as the pattern 1 is manufactured.
Patent JP-2000329422-A (JP)
Title: Adsorption refrigeration unit
Inventor: WATABE YUJI
IPC: B01J20/34
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To freely design adsorption temperature and regeneration temperature in an adsorption refrigeration unit having a plurality of adsorption cycles by using adsorbents having different pore sizes. SOLUTION: The refrigeration unit comprises a plurality of adsorption cycles A, B,.... In this case, adsorbents having different pore sizes are filled in a plurality of pairs of adsorbers (2A, 3A), (2A, 3B),... constituting a plurality of adsorption cycles A, B,..., so that the regeneration temperatures of the adsorbents in the adsorbers (2A, 3A), (2B, 3B),..., are differentiated from one another.
Patent JP-H087505-A (JP)
Title: Medium processor
Inventor: ISHII RYUJI
IPC: G11B21/02
Filed: 1994-06-21
Abstract: PURPOSE:To reduce the size of the above processor by setting a moving distance from the start of movement of a magnetic head with a specified moving speed is attained as short as possible, thereby shortening a screw shaft 3. CONSTITUTION:A variable screw part 4a is formed at one end of the screw shaft 3 by diminishing the leads from one end of the screw shaft to the prescribed position in the space up to the position where the magnetic head moves until the rotating speed of a motor for rotating the screw shaft attains the specified speed. The screw shaft 3 is composed of this variable screw part 4a and the screw part 4b of the specified leads formed in continuation therewith.
Patent JP-H04336841-A (JP)
Title: Communication terminal equipment
Inventor: ISHIKURI KENICHI
IPC: H04M11/00
Filed: 1991-05-14
Abstract: PURPOSE:To stop communication with a call having lower priority automatically and to make communication with a call having a higher priority when the call with the higher priority comes even when the communication terminal equipment makes communication with opposite parties whose number is a maximum number able to be controlled. CONSTITUTION:An opposite outgoing number and its priority enabling an incoming call in advance with priority are registered in a priority information storage section 22, and even when the communication terminal equipment is busy with number of opposite parties able to be controlled, a priority incoming call control section 25 refers to a busy call information storage section 23 and the priority information storage section 22 in which the call number of a busy call and the priority are registered. When a call with lower priority than a incoming call is in existence among busy calls, the communication with lowest priority is interrupted and the incoming call is communicated.
Patent JP-S5928810-A (JP)
Inventor: KATOU MICHIYOSHI
IPC: B66B1/00
Filed: 1982-08-11
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-H06345461-A (JP)
Title: Glass material for high-precision press molding, molding method and molded optical products
Inventor: IZUMITANI TETSUO
IPC: C03B11/00
Filed: 1993-06-10
Abstract: PURPOSE:To obtain optical products of high precision inexpensively, as the carbon coat is prevented from peeling from the mold, by charging a glass material free from arsenious acid, antimony oxide or the like into the mold coated with carbon thin film. CONSTITUTION:A mold is coated with carbon thin film on its surfaces. Measnwhile, a glass material containing no arsenious acid and/or antimony oxide or less than 0.1% of arsenious acid and/or antimony oxide, preferably containing no nitrate is prepared. Said mold is filled with said glass material for press molding to produce optical products. Since the contents of arsenious acid and antimony oxide are controlled in the glass composition, the oxidation of the carbon film can be prevented hence prolonging the mold life without the film corrosion and produce the optical products of high precision.
Patent JP-H10331932-A (JP)
Title: Friction roller type transmission
Inventor: FUKUSHIMA HIROSHI
IPC: F16H13/08
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, time and labor required for assembly and cost by providing a spline part on at least one outer peripheral face of an outer peripheral face in the other end part of a first rotation transmission shaft and an outer peripheral face in the other end part of a second rotation transmission shaft. SOLUTION: A spline part 14 formed in the other end part of an input shaft 1 and an output shaft 2 is inserted into a spline hole formed coaxially with the other rotary shaft in an end part of the other rotary shaft to connect the other end parts of the input shaft 1 and the output shaft 2 with the end part of the other rotary shaft such as a drive shaft and an input shaft of the other equipment. By merely inserting each spline part 14 into the spline hole in this way, the input shaft 1 and the output shaft 2 can be connected with the end part of the other rotary shaft. Furthermore, parts other than a shaft which connects them mutually such as a key are not necessary at all. Consequently, it is possible to facilitate the work for mounting a friction roller type transmission between end parts of the drive shaft and the other rotary shaft such as input shaft of the other equipment.
Patent JP-S6119802-A (JP)
Inventor: MAEDA TADAHIRO
IPC: A41D19/015
Filed: 1984-07-04
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-H11321940-A (JP)
Title: Storage container for sealant
Inventor: YAMAUCHI YASUSHI
IPC: B65D83/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a storage container for sealant which is excellent in cut-off performance against oxygen and steam while having transparency by forming the storage container comprising a composite film in which a thermoplastic resin film and a thermoplastic resin film at least on one surface of which silicon oxide is vapor-deposited are laminated. SOLUTION: A material of a thermoplastic resin film is not limited, but includes polyethylene terephthalate(PET), polyamide(PA), polypropylene(PP). A composite film is obtained by respectively laminating a PET film of 12 μm in thickness and a non-oriented PP film of 60 μm in thickness on both sides of a PET film of 12 μm in thickness on one side of which silicon monoxide is vapor-deposited. The permeability for oxygen and steam of the composite film is measured. A sealant is filled in a bag-like container formed of the composite film so that no air is left behind in the container, and its end part is sealed by a tightening piece.
Patent JP-2000331706-A (JP)
Title: Guide jig for inserting group of electrodes and, manufacture of rectangular alkaline secondary battery using the same
Inventor: SHIBAOKA HIROYUKI
IPC: H01M10/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a guide jig for inserting a group of electrodes and a manufacturing method of a rectangular alkaline secondary battery using the same, capable of smoothly inserting a group of electrodes without damaging at insertion of the group of electrodes into a battery case. SOLUTION: This guide jig 2 for inserting a group of electrodes is arranged in an upper end opening part 1a of a battery case 1 and is used for inserting the group of electrodes 3 formed, by laminating a positive electrode and a negative electrode alternately via a separator. A frame body 2a, including an insertion hole 2b of the group of electrodes formed in a center part, and a rotating roller 4 for rotating while contacting with surfaces 3A, 3A of the inserted group of electrodes 3 with a part of a peripheral surface 4a exposed on an inner side of the frame body 2a are provided to the guide jig for inserting a group of electrodes.
Patent JP-S6118117-A (JP)
Inventor: TAKAYANAGI KATSUMI
IPC: H01G4/00
Filed: 1984-07-04
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-S5363811-A (JP)
Title: Television receiver
Inventor: OKADA HISAO
IPC: H04N5/445
Filed: 1976-11-18
Abstract: PURPOSE: To make it possible to understand a control quantity of sound volume, etc. easily and accurately by displaying on the screen of a picture tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H084563-A (JP)
Title: Traction control device for automobile
Inventor: SHIMADA KOSAKU
IPC: F02D29/02
Filed: 1994-06-21
Abstract: PURPOSE:To suspend traction control safely for a passenger even when abnormality occurs during traction control. CONSTITUTION:When a drive wheel effects racing, a TC throttle valve 4 is closed according to a racing amount and the ignition timing of an ignition plug 8 is delayed and engine torque is decreased so that the drive wheel is prevented from racing. When serious abnormality occurs to an engine control system during traction control, the abnormality is detected by the abnormality deciding part 15 of an engine control unit 10 and the second switch 18 of the engine control unit 10 is switched, and an ignition retard amount is immediately reduced to zero, and traction control to delay an ignition timing is immediately brought into a stop. Meanwhile, in a TC throttle control unit 30, the first switch 33 of the unit 30 is switched, the opening of the TC throttle valve 4 is gradually fully opened. Traction control by the TC throttle valve 4 is gradually suspended.
Patent JP-H10297374-A (JP)
Title: Auxiliary mirror for confirming right/left of automobile
Inventor: TAKEMORI YOSHIHITO
IPC: B60R1/08
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To confirm a thing hardly to see the right/left at a crossing easily by providing a sunshade brim on the front upper edge of an auxiliary mirror main body and a spherical engaging projection on its tip and fixing a fixing tool, engaged with the engaging projection turnably, having a spherical engaging recessed part on the prescribed position of an automobile. SOLUTION: A mirror 2 is installed on an auxiliary mirror main body 3 with a sunshade brim 1 and the spherical engaging projection 6 of the auxiliary mirror main body 3 is inserted to the recessed part of a fixing tool 4 to an automobile with the spherical engaging recessed part 5. Meantime, the engaging projection 6 is made in size not loosened from the engaging recessed part 5 and its angle can be adjusted and fixed. For example, this auxiliary mirror for confirming a left side is installed on the right lower part of a windshield and the auxiliary mirror for confirming a right side which is right/left symmetrical thereto is installed on a left lower part. Before the automobile is entered to a crossing not seen due to a cover, both are adjusted so s to find easily a passer-by and the reflection of a sunlight is intercepted by the sunshade brim.
Patent JP-S6030003-A (JP)
Inventor: OONO ISAO
IPC: F21S4/00
Filed: 1983-07-29
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-S61296806-A (JP)
Title: Differential amplifier
Inventor: NAKANO HIROMITSU
IPC: H03F3/45
Filed: 1985-06-25
Abstract: PURPOSE:To minimize an input offset voltage of a differential amplifier as less as possible by extracting an output from a current subtracting means comprising the 5th-8th transistors (TR) connected respectively to collectors of a differential TR pair. CONSTITUTION:Bases and collectors of the differential TR pair comprising the 1st and 2nd TRs 21, 22 whose emitters are connected and of the 3rd and 4th TRs 23, 24 whose bases are connected in common are connected together, the collector of the 5th TR 25 is connected to a collector common connecting point of the 2nd and 4th TRs and the collector of the 6th TR 26 is connected to a collector common connecting point of the 1st an 3rd TRs. The collector of the 7th TR 27 is connected to a collector common connecting point of the 1st, 3rd and 6th TRs, the base of the 8th TR 28 is connected to the base of the 7th TR and the collector is connected to the output terminal. Each base of the 5th-8th TRs is provided with a constant voltage generating means keeping a constant voltage and the base of the 1st and 2nd TRs is connected to the input terminal.
Patent JP-S5565718-A (JP)
Title: Plain bearing
Inventor: FUJITAKA JIYUNICHI
IPC: F16J15/16
Filed: 1978-11-14
Abstract: PURPOSE: To minimize the revolving load of a plain bearing and improve a sealing property by joining the concentric split outer race and inner race with uneven mating surface.  
     CONSTITUTION: A concentric splitted outer race 5 and an inner 6 are assembled solidly to be free from removing in a thrust direction by providing one uneven mating surface for the split surface 7. The split surface 7 is defined by a cylindrical surface and a disk surface, the surface of which is constituting a sliding surface allowing the outer race 5 and the inner race 6 mutually to remove freely. Besides, the uneven mating allows to use for a fluid sealing condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5842543-A (JP)
Title: Wind-up tightness control unit in winder
Inventor: TANAKA SADAICHI
IPC: B65H18/20
Filed: 1981-09-04
Abstract: PURPOSE:To eliminate the disadvantage that the tightness of a winding is increased with the increase of the diameter of the winding, and therefore to enhance the quality of the winding, by controlling the nip pressure of a rider roll and the tension of a paper through a wind-up tightness control unit in association with the result of measuring the wind-up diameter of a winding roll. CONSTITUTION:In case that a web which is delivered through idle rolls 2, 3 from an unwind roll 1, is wound up onto a core 6 above rear and front drums 7, 8, a wind-up roll 9 and the drum 7 or 8 are controlled so that the contact pressure therebetween is maintained at a constant in order to make the tightness of winding on the wind-up roll 9 constant. That is, the wind-up diameter of the wind-up roll 9 which is gradually increased is measured in such a way that the position of the core 6 is detected by a scale head 13, and a cylinder 15 is controlled by means of a hydraulic unit 22 in accordance with the output of the scale head 13 so that a nip pressure by a rider roll is decreased. Further, the tension of the web is measured by a tension detector 18, and therefore, a brake control unit 17 is controlled so that the tension may be decreased in accordance with the increase of the above-mentioned wind-up diameter of the winding.
Patent JP-H06325167-A (JP)
Title: Figure enlarging and reducing device
Inventor: KANBARA OSAMU
IPC: G06T3/40
Filed: 1993-05-17
Abstract: PURPOSE:To provide a device on which an area is dependent on a figure by enlarging and reducing even a figure, administrated by a figure object which does not have a function for enlargement and reduction processing by a pointing device, with the pointing device. CONSTITUTION:The device is equipped with a means 24 which generates the figure object displayed on a display device 21 and a means 25 which generates a figure for enlargement or reduction positioned outside at least the respective vertexes of a basic rectangular figure circumscribed with a display figure to generate a figure object for enlargement or reduction, and the figure object is equipped with a means which starts enlarging or reducing the display figure on the basis of the vertex of the basic figure corresponding to the figure for enlargement or reduction as an enlargement/reduction point when an enlargement/reduction processing start indication is inputted from a device 30 and a means which informs the figure object of a vortex position after enlargement or reduction when the vertex position after enlargement or reduction is inputted and also equipped with a means which draws a figure on the basis of the position and size after enlargement or reduction.
Patent JP-H09299207-A (JP)
Title: Opening/closing device for frame in poster frame
Inventor: SAEKI YOSHIHIRO
IPC: A47G1/06
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the framing of a frame and to provide the frame at a low cost by forming a dovetail groove on the inner side of the side face wall of the frame, providing swing pieces to be fitted to the dovetail groove on both edges of the base plate of a connector and openbaly and closably constituting the frame. SOLUTION: For the frame, the four frames 1 are framed by the connectors 3 and the dovetail groove 13 is formed on the inner side of the side face wall 5 of the frame 1. Also, a curved surface 25 for forming a part of a locking mechanism for holding the frame 1 both opened and closed is formed. For the connector 3, the swing piece 27 to be fitted to the dovetail groove 13 is extended through a hinge 31 on both side edge parts of the base plate 24 and a base 29 for fixing an interior object 15 is provided on the inner side. Also, an engagement piece 28 whose tip is to be slid with the curved surface 25 is projectingly provided on the almost center of the base 29. At the time of closing the frame 1, since a projection line 23 is engaged with it over the tip of the engagement piece 28, a closed state is stably held.