baber/WOPTO huggingface dataset:
Patent JP-H0816522-A (JP)
Title: Electronic apparatus
Inventor: KAWASAKI HIROSHI
IPC: G06F1/16
Filed: 1994-11-29
Abstract: PURPOSE:To confirm display contents and to improve the input operation at the time of use by providing a cover with a stand member so that this member can stand and fall and standing the stand member from the cover to support an apparatus main body at the time when the cover is in a second attitude. CONSTITUTION:A cover 2 is freely turnably attached to an apparatus main body 1 of a portable information apparatus. A storage part where a stand 6 is stored and a notched part are formed in the cover 2, and the stand 6 is attached to the cover 2 turnably around the revolving shaft. The stand 6 consists of a rotating part and a stand part, and the length in the lateral direction of the rotating part is made longer than that or the stand part so that the stand 6 cannot re opened at a certain angle or wider. The stand 6 is stood from the cover 2 to support the apparatus main body l because the stand 6 is attached to the cover 2 in this manner, and therefore, the apparatus main body l can be inclined.
Patent JP-H08152344-A (JP)
Title: Apparatus for discriminating sex of fish
Inventor: INOUE TOSHIHIRO
IPC: G06M7/00
Filed: 1994-11-29
Abstract: PURPOSE: To provide an apparatus for discriminating the sex of fish automatically under natural state and outputting the numbers of fishes of respective sexes by providing an operating means for receiving outputs from an observation means and a number detection means and determining the sex of the fish. CONSTITUTION: When a fish pump 9 is operated, ayu fishes are sucked from a fish tank 10 and passed through a suction duct 7 and an observation duct 1. A number detector 4 counts the number of ayu fishes being passed and delivers a signal, for notifying that an ayu has arrived at a position optical for a CCD camera 2 to pick up the image to an operating unit 5a. Upon receiving the signal, the operating unit 5a takes in the image of an ayu being picked up by the camera 2, discriminates the sex of the fish, and delivers a corresponding male or female signal and the number of fishes being passed. Upon receiving a male or female signal from the operating unit 5a, a sorter 3 switches a switching valve depending on the received signal thus forming a channel to the outlet branch 14a, 14b to a water tank 10a for female or a water tank 10b for male.  Since the ayu fish is restricted by the cross-sectional profile of the duct 1 when passing through the duct 1, the ayu fish passes through the duct naturally and the sex can be discriminated easily.
Patent JP-S63148726-A (JP)
Title: Wavelength-division multiplex bidirectional optical communication equipment
Inventor: SHIKADA MINORU
IPC: H04B10/00
Filed: 1986-12-12
Abstract: PURPOSE:To simplify a light source, and also, to miniaturize an external form by providing a transmission power source being capable of wavelength modulation, for sending out successively the wavelength corresponding to each channel by time division. CONSTITUTION:A station side 40 uses a semiconductor laser 11 of a single transmission source having a comparatively wide variable wavelength range, selects a wavelength corresponding to each channel and sends it out successively by a time division by a multiplexing circuit 9, and an optical signal being equivalent to wavelength diviation multiplexing is sent out to a subscriber side 41 from an optical fiber transmission line 14 by a single light source. In the subscriber side 41, the optical signal is demultiplexed to each wavelength by an optical demultiplexer 15, photodetected by photodetecting parts 25, 26 and 27, a part of the light beam received by an optical modulator 33 is remodulated and sent back to the station side 40, at this remodulated light beam is received, the station side 40, and bidirectional communication is executed. In such a way, many light sources are not required, and the transmission equipment is miniaturized.
Patent JP-H02142931-A (JP)
Title: Transmitting device for driving force
Inventor: INUI MASAKI
IPC: F16D43/284
Filed: 1988-11-24
Abstract: PURPOSE:To interrupt the development of hydraulic pressure when temperature increases by providing a blade with an engaging member which is engaged and/or disengaged in the rotating direction, and thereby moving engaging member as temperature increases so as to disengage engaging member in a driving force transmitting device wherein internal pressure is developed within high viscous flowing fluid by the rotation of the blade so that a clutch is actuated. CONSTITUTION:When differential revolutions are made between a cylinder housing 32 and a rotating shaft 33, a blade 42 is relatively rotated against the cylinder housing 32, which situation permits high viscous flowing fluid enclosed within a space section 44 to be forcively moved so that internal pressure is developed by means of viscous friction between both end surfaces of the cylinder housing 32 and an operating piston 36. The operating piston 36 is pressed by the aforesaid pressure so as to let multi- branched clutches 40 come in contact with each other with pressure so that torque is transmitted. When temperature increases with differential revolutions continued, a temperature sensing member 48 is deformed, and an engaging member 41 is thereby moved while a spring 47 is being overcome so that the blade 42 is disengaged, which situation permits the relative revolution between the cylinder housing 32 and the blade 42 to be interrupted. Thus, the development of high pressure is suspended, and the occurrence of high friction heat is thereby prevented.
Patent JP-H05111777-A (JP)
Title: Resistance welding equipment for metallic grid
Inventor: TOKUDA HITOSHI
IPC: B23K11/24
Filed: 1991-10-16
Abstract: PURPOSE:To accurately manufacture the above metallic grid at full automation by providing a computer which inputs each pitch length of the whole of horizontal materials to be welded to vertical materials in serial numbers and then, halts the center of horizontal material pitches in odd numbers to be welded in accordance with the center between both electrodes for series welding. CONSTITUTION:Two horizontal bars 2 are supplied from the side and a device to halt the center of both bars right below the center C of both electrodes E for series welding is provided. The two bars are picked up and when necessary, a device to mount these on the vertical materials 1 along with pitch (interval) regulating welding electrodes E is provided. The control computer then inputs every horizontal bar pitch in sirial numbers from a welding starting end and then gives a vertical material driving distance calculating formula to conform the pitch center of the odd numbers to be welded to the center of both electrodes. Consequently, the pitch center between the bars always comes to a halt right below the center between both electrodes, electricity is tuned on as it is to perform welding, by which the metallic grid can be easily and accurately manufactured at full automation.
Patent JP-2001119838-A (JP)
Title: Electric joint box
Inventor: HARA TOSHITAKA
IPC: H02G3/16
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an electric joint box having structure, which radiates effectively heat generated by a printed board containing a metal core, to the outside of a case. SOLUTION: A thermally conductive insulating sheet 24 is made to abut against at least a part of a printed board 21 containing a metal core, which is accommodated in a case and mounts electronic components. A metal spacer 25 is closely brought into contact with at least a part of the sheet 24. A heat- radiating means 30 is made to abut against the metal spacer 25. The thermally conductive insulating sheet 24 and the metal spacer 25 are formed, avoiding the protruding part of a lead terminal T of the printed board 21 containing a metal core.
Patent JP-S63146614-A (JP)
Title: Drain current detection circuit for field effect transistor
Inventor: URAMOTO HIROSHI
IPC: H03K17/695
Filed: 1986-12-10
Abstract: PURPOSE:To improve the detection accuracy through the elimination of induced noise and reduction of heat and power loss by providing a comparison means detecting a drain voltage and comparing it with a prescribed reference voltage and a drain current detection means, detecting the drain voltage and the gate voltage so as to obtain the drain current based on the detected value thereby eliminating the need for a shunt resistor. CONSTITUTION:A gate voltage VGS is detected and the turn-on state is declared by taking notice of the driven voltage VDS at turn-on changed in response to the drain current ID. Then, the drain voltage VGS is detected and the drain current ID is detected from a prescribed characteristic curve VDS-ID decided by using a gate voltage VGS and the drain voltage VDS as parameters. When the drain current ID reaches an objective drain current set based on an output voltage VOUT, the turn-off timing of a field effect TR Q1 is decided to control the drain current ID thereby varying the output voltage VOUT. Thus, a circuit insertion resistor Rs to detect the drain current ID is not required and various disadvantages caused by providing the resistor are excluded completely.
Patent JP-S62150297-A (JP)
Inventor: ITO KUNIKO
IPC: G10L15/00
Filed: 1985-12-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05140189-A (JP)
Title: Peptide and its salt
Inventor: HAYASHI TAKASHI
IPC: G01N33/53
Filed: 1991-11-12
Abstract: PURPOSE:To provide a new peptide having specific reactivity and high binding performance to diuretic hormone and useful as a treating agent or clinical examination agent for hypertension and circulatory diseases and an inhibitor for the physiological and biochemical investigation of diuretic hormone. CONSTITUTION:A peptide (e.g. the peptide of formula III) bindable to diuretic hormone and containing a continuous sequence of at least 4 amino acids existing in the amino acid sequence specified by formula I or formula II. The peptide can be produced e.g. by chemical synthesis using a conventional solid-phase process or liquid-phase process or by biological synthesis comprising the preparation of a vector containing a DNA chain capable of coding the peptide, the transformation of a cultured procaryotic cell or eucaryotic cell with the vector and the production of the peptide by the transformant.
Patent JP-H01136258-A (JP)
Title: Memory control system for information processor
Inventor: HIRANO MASANORI
IPC: G06F12/16
Filed: 1987-11-24
Abstract: PURPOSE:To shorten a time required for rewrite to a third memory by rewriting only data in which non coincidence is obtained in a content in case of switching a second memory in which a fault is generated to the third memory and writing information on the third memory from a first memory. CONSTITUTION:When the fault is generated in a memory device U2, a processor 2 controls a memory control part 3 so that the device U2 is switched to a memory device U3 and the same content as that of a memory device U1 can be set on the device U3. In the above process of control, a memory part in which the memory content of the memory device U3 is not set at the same content as that of the memory device U1 is detected. Based on detected output, it is decided whether or not the information from the processor 2 should be written on the memory part Mj of the memory device U3 at every write of the information from the processor 2. When no same content is obtained, the information to be written on the memory device U1 is written on the memory device 3.
Patent JP-H11174711-A (JP)
Title: Transparent film for image recording and production of image recording film
Inventor: KAMIYAMA KOJI
IPC: C08K5/16
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a transparent film for image recording with a toner fixing layer having improved compatibility with a toner resin and capable of forming a color image of high image quality. SOLUTION: The transparent film for image recording has a transparent substrate and a toner receiving layer disposed on at least one principal face of the substrate. The toner receiving layer contains a transparent resin having 90-180 deg.C softening point and 0.1-40 pts.wt. amide type nonionic surfactant based on 100 pts.wt. of the transparent resin in a state in which the surfactant is compatibilized with the resin.
Patent JP-H06151718-A (JP)
Title: Inductor element in semiconductor device
Inventor: TANAKA KOTARO
IPC: H01L27/04
Filed: 1992-11-05
Abstract: PURPOSE:To reduce the area of an inductor and to accomplish high integration by a method wherein the first conductive wiring and the second conductive wiring are connected alternately by conduct holes 3 penetrating an insulating film, and an inductor element is constituted in such a manner that a part of the insulating film is wound in. CONSTITUTION:The first conductive wiring 1, consisting of a plurality of inverted L-shaped wiring patterns, for example, is provided, an insulating film 4 is provided thereon, and a contact hole 3 is provided on the part corresponding to one end of each pattern of the first conductive wiring 1 of the insulating film 4. The second conductive wiring 2, one end of which is brought in the contact hole and electrically connected to the first conductive wiring 1 passing through the contact hole, is formed in such a manner that the first conductive wiring 1 and the end of each pattern are connected alternately. As a whole, the title inductor element is formed in a helical form in such a manner that the first and the second conductive wirings 1 and 2 and the insulating film 4 are electrically wound in.
Patent JP-H07116642-A (JP)
Title: Production of water quality purifying solution
Inventor: TANABE SEISUKE
IPC: C02F1/00
Filed: 1993-10-20
Abstract: PURPOSE:To produce a water quality purifying soln. extinguishing a red tide and water bloom generated by water pollution as simple as possible within a short time and also usable in order to improve water quality. CONSTITUTION:Molasses and chitosan are mixed corresponding to the pollution degree of water wherein a red tide or water bloom is generated and the resulting mixture is mixed with the same amt. of a culture soln. of an anaerobic effective bacteria group and preliminarily diluted with water whose pollution degree is measured. This diluted soln. is directly scattered or dripped.
Patent JP-2001116014-A (JP)
Title: Dual stroke cylinder
Inventor: HIRANO AKIHIRO
IPC: F15B15/14
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a dual stroke cylinder small in installing space, and capable of reducing cost. SOLUTION: A stopper rod 19 is fixed on a head side of a cylinder 12, and the cylinder 12 is provided with a first piston 13A sliding on an outer peripheral surface of the stopper rod 19, a second piston 13B in a rod cover side, and a piston rod 21 having a hollows part 21a and integrated with the piston 13B. A first cylinder chamber 24A is provided on a head cover side of the first piston 13A, and a second cylinder camber 24B is provided between the first and second pistons, and a third cylinder chamber 24C is provided on a rod cover side of the second piston.  When compressed air is supplied into the first cylinder chamber, the first piston is moved to a piston abutting on the tip end of the stopper rod, the piston rod 21 is pressed out by an amount which is equivalent to moving, and when the compressed air is supplied into the second cylinder chamber, the piston rod is moved to a stroke termination.
Patent JP-2001117933-A (JP)
Title: Database access system and server device
Inventor: NAGAYOSHI TATSUMI
IPC: H04W88/18
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a database access system and a server device capable of easily constructing a system for accessing various databases from a portable telephone terminal. SOLUTION: Inside a WWW server 6 accessible from the portable telephone terminal such as portable telephone or PHS, information and a converting processing part are provided for relating the data structure and expressing method of a database such as notes database 7 or relational database 8 existent on a local area network or wide area network connected to the WWW server 6 with an expressing method for display on the portable telephone terminal 1. Thus, the reference, input or updating of data is possible from the portable telephone terminal 1 to the database existent on the local area network or wide area network.
Patent JP-S62156420-A (JP)
Title: Solidifying work of stabilizer liquid
Inventor: TABATA NEN
IPC: E02D5/18
Filed: 1985-12-27
Abstract: PURPOSE:To raise the quality of stabilizer liquid by preventing the partial coagulation of the stabilizer liquid by mixing the stabilizer liquid with a solidifying agent in a pipe mixer. CONSTITUTION:A solidifying liquid of slurry form, prepared by mixing a solidifying agent with water with stirring,and a stabilizer liquid are sent under pressure to a pipe mixer 4 while automatically controlling the mixing ratios of them. They are uniformly mixed in the mixer 4 and placed into an excavated pit 19. Since the solidifying agent is uniformly dispersed into the stabilizer liquid, a stable solidifying liquid can be obtained without causing partial coagulation, the construction period can be shortened, and the quality of the construction work can be raised.
Patent JP-H02142572-A (JP)
Title: Inhalation type warming remedial device
Inventor: KATO YOSHIKI
IPC: A61M11/02
Filed: 1988-11-25
Abstract: PURPOSE:To enable a comfortable inhalation without sucking a heated waterdrop by making the top part of an inhalator into a reversed U-shaped form, applying a metal plating to the surface of a nozzle, providing a notch on the surface of the nozzle, and curving the upper part of a capillary tube smooth. CONSTITUTION:The inner surface 31 of an inhalator 30 is formed in a reversed U-shaped form, the body part inside surface 32 of a plug 22 is made in such a doom form that the waterdrops adhered to this part is easily fallen down. A capillary tube 55 raised on the partition board 26 of the plug 22 is curved smooth, and its end is terminated in the upper part of a nozzle 36. Water is sucked up through the capillary tube from the inner cylinder lower part by a negative pressure formed by a high-speed steam flow blown up by the nozzle 36 and atomized. The outer circumferential surface of the nozzle 36 is made into a truncated cone form and provided with a plurality of wide notches 37 downward, the nozzle 36 is made of a metal or has the outer surface plated with metal to prevent the adhesion of waterdrops to this part in combination with the notches 37.
Patent JP-H03155698-A (JP)
Title: Correcting device for ic lead terminal
Inventor: NOMURA MUTSUYA
IPC: H05K13/04
Filed: 1989-11-14
Abstract: PURPOSE:To obtain a lead terminal correcting device capable of accurately and quickly correcting and processing board connection ends of a number of lead terminals whose respective position varies widely by carrying out deformation processing twice, which comprises a preliminary thrust deformation to the rear of a package and correct thrust deformation to reverse direction after the first thrust direction. CONSTITUTION:An IC is positioned and mounted on a first receiving base 10 which projects from a first mold 9 so that the rear of the IC may be faced upward. An upper mechanism 5 immediately starts descending. When the first receiving base 10 sinks below the first mold 9, its status is maintained. Only the upper mechanism 5 continues its descending while a second receiving base 14 thrusts downward an IC package wherein only a tip of a board connection end 3a is engaged with an opening edge 9a of the first mold 9. As a result, the whole board connection end 3a is preliminarily deformed relatively upward. When the preliminary deformation ends, the upper mechanism rises slightly and returns to its original position so that its state may be maintained. After that, the rise of this first receiving base 10 lifts the IC supported to the first receiving base 10. The board connection end 3a is thrusted relatively downward so that the whole board connection end 3a may be correction-deformed to a specified position parallel to the surface of the package.
Patent JP-H10210026-A (JP)
Title: System for transmitting secret key
Inventor: TATEBAYASHI MAKOTO
IPC: G06F21/60
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To make it difficult for a third person to estimate a secret key by attack, and to continue cipher communication even when the secret key is decoded by transmitting a cryptographic sentence and the secret key generated by first and second enciphering means to a receiving device. SOLUTION: A secret key selecting part 104 of a communication equipment 100 selects and reads one secret key Ks from among secret keys K1-K3 stored in a secret key storing part 103. An enciphering device 102 enciphers block data Data of a digital workpiece 101 by using the secret key Ks, generates a cryptographic sentence Cd, and transmits it to a transmitting part 110. A message generating part 106 generates a message M. An enciphering device 105 enciphers the message M by using the secret key Ks as a cryptographic key, transmits an obtained cryptographic sentence Ca to a transmitting part 111. An enciphering device 107 enciphers the message M by using the message M itself as the cryptographic key, and transmits an obtained cryptographic sentence Cm to a transmitting part 112.  At least, the transmitting parts 110-112 transmit those three cryptographic sentences Cd, Ca, and Cm to a receiving device 200.
Patent JP-H01140540-A (JP)
Title: Electrode composition
Inventor: TAKAHASHI MASAYUKI
IPC: H01J29/46
Filed: 1987-11-25
Abstract: PURPOSE:To reduce the number of assembling parts and the number of assembly processes by using a metal covered with an insulator as a supporting composition of an electrode, and using it as a control device of electron beams concurrently. CONSTITUTION:A supporting body 1 is made by etching a metal plate such as 42-6 alloy, and covering its surface with the coating of a ceramics such as alumina or an insulator such as SiO2. The supporting body 1 is contacted with a linear cathode 2 at the pitch of 1mm, and arranged at right angle each other. The supporting body 1 can be used as a control device concurrently by giving a potential V1 to emit electrons at the time only when it is responding to a specific horizontal deflection, and switching it in order. In such a composition, the number of assembling parts and the number of assembly processes can be reduced.
Patent JP-H08159056-A (JP)
Title: Scroll compressor
Inventor: AKAZAWA TERUYUKI
IPC: F04C18/02
Filed: 1994-11-30
Abstract: PURPOSE: To improve compression efficiency by providing a check valve on a discharge port provided in the neighbourhood of a central part of a fixed spiral vane part and forming a valve seat part of this check valve in a recessed part of roughly the same shape as the check valve at height larger than lift quantity of the check valve. CONSTITUTION: Gas compressed in a compression working space 10 pushes and opens a check valve 23 from a discharge port 22 formed on a fixed spiral vane part 4 and it is discharged to a high pressure chamber 24 of a discharge cavity. A valve seat part of the check valve 23 is formed in a recessed part 31 of roughly the same shape as the check valve 23 and at height larger than lift quantity 30 of the check valve 23.  Consequently, when a back flow phenomenon of gas to flow in the compression working space 10 from the high compression chamber 24 of the discharge cavity takes place due to closing delay of the check valve 23, back flow gas comes to pass a narrow clearance part between the side wall of the recessed part 31 of roughly the same shape as the check valve 23 and the check valve 23, back flow high pressure gas is restrained by the amount of passage resistance to be increased, and deterioration of compression efficiency for re-expansion is reduced.