baber/WOPTO huggingface dataset:
Patent JP-H07106796-A (JP)
Title: Electronic component mounting device
Inventor: ONIZUKA YASUTO
IPC: H05K13/04
Filed: 1993-09-30
Abstract: PURPOSE:To provide an electronic component mounting device which can mount electronic component obtained by punching a film carrier on the surface of a display panel., etc., with high accuracy and high workability. CONSTITUTION:The punching device 40 which is provided on the electronic component mounting device of a display panel 60 is constituted of a die 42 having a through hole 43 and a punch 50 which punches a film carrier 1A by vertically moving in the hole 43 and a transferring nozzle 13 which receives electronic components 7 obtained when the film carrier 1A is punched with the punch 50 from the bottom of the hole 43 by vacuum suction and delivers the components 7 to a carrying nozzle 54 is provided below the hole 43. Therefore, the components 7 punched from the film carrier 1A can be surely mounted on the panel 60 by receiving the components 7 with the transferring nozzle 13 and transferring the components 7 to the carrying nozzle 54.
Patent JP-H03105616-A (JP)
Title: Adding circuit
Inventor: KISHI TAKAO
IPC: G06F7/508
Filed: 1989-09-20
Abstract: PURPOSE:To execute the processing of an addition instruction at a high speed without extending the period of a machine cycle of the device by generating a carry input used for adding a superordinate part of an operand by using the upper bit of a subordinate part of the operand. CONSTITUTION:Host parts of an operand stored in registers 10, 11 are sent out to an adder 16 through selectors 14, 15, respectively. The upper bits of the subordinate parts of an operand stored in registers 12, 13 are sent out to a carry detecting circuit 17, respectively, added by the carry detecting circuit 17 and whether there is a carry from the most significant bit or not is decided. The adder 16 executes addition of the superordinate part of the operand, while adding '1' to the least significant bit by a carry signal from the carry detecting circuit 17. In such a way, the greater part of the processing of an addition instruction can be executed by a fundamental machine cycle without extending a period of a machine cycle of the device, and accordingly, the processing of the addition instruction can be executed at a high speed.
Patent JP-2001074637-A (JP)
Title: Dynamic light scattering particle diameter distribution measuring system
Inventor: UMEZAWA MAKOTO
IPC: G01N15/14
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic light scattering particle diameter distribution measurement system for verifying, in real time, the aging (aging of particle diameter distribution) of the dispersion and condensation state of a sample before starting measurement and the aging of the concentration of the sample. SOLUTION: The system is provided with a dynamic light scattering particle diameter distribution measuring device 1 that applies a laser beam L to a sample with a particle 2b that is dispersed into a solvent 2a and performs the Braunian movement, converting interference light Li being generated by scattered light due to the particle 2b to an electrical detection signal D(t), and calculating the detection signal D(t) for measuring particle diameter distribution, and a control device 16 for controlling the dynamic light scattering type particle diameter distribution measuring device 1. Further, the control device 16 is provided with a screen 14 for verifying the preparation state of the sample before starting measurement.
Patent JP-S61123872-A (JP)
Inventor: FUJII KENICHI
IPC: G06K15/10
Filed: 1984-11-20
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-H04124278-A (JP)
Title: Liquid or pasty noble metal composition for top painting
Inventor: OCHIAI NAOSUKE
IPC: C23C18/08
Filed: 1990-09-14
Abstract: PURPOSE:To produce a noble metal compsn. improving the alkali resistance of a formed thin noble metal film by adding a proper amt. of Th as a sintering inhibitor to a liq. or paste of Au, etc., for top-painting ceramics. CONSTITUTION:Th as a sintering inhibitor is added to a liq. or paste of Au, Pt, Pd or other noble metal for top-painting ceramics by 0.1-8 parts per 100 parts noble metal optionally in combination with other element such as 1-10 parts Bi or 0.02-3 parts Rh to obtain a noble metal compsn. improving the alkali resistance of a thin noble metal film fired on ceramics and forming the fine specular surface of the noble metal.
Patent JP-S62105644-A (JP)
Title: Thermal head
Inventor: TAKOJIMA TAKEHIRO
IPC: B41J2/335
Filed: 1985-11-01
Abstract: PURPOSE:To improve the contacting property of a thermal head with a recording sheet and an ink ribbon by forming a glass projecting layer so that a rodlike member made of high melting point metal is used as a skeleton, thereby effectively projecting a heating unit. CONSTITUTION:A glass projecting layer 10, a heating resistor layer 3, a power supply conductor layer 4, an oxidation preventing layer 5 and a wear resistant layer 6 are provided on an insulating substrate 1. The layer 10 is formed by bonding a rodlike member 8 made of high melting point glass through a low melting point glass 9 to the substrate 1. At least one side edge S of the layer 10 is formed in the shape to the surface of the substrate 1 in a smoothly curved surface. According to a preferable embodiment, the layer 10 is bonded by the glass 9 so that the member 8 of semicircular section made of high melting point glass is disposed on the substrate 1 with the curved surface directed upward. Thus, the contacting property of the heating unit A with a recording sheet and an ink ribbon is improved, and the disconnection of the layer 4 is prevented at the side edge S of the layer 10.
Patent JP-S60139591-A (JP)
Title: Stabilizer for yacht
Inventor: TOKUMOTO AKINORI
IPC: B63B39/06
Filed: 1983-12-28
Abstract: PURPOSE:To make a list smaller in time of steering, by installing turnable fins at both broadsides of a center board's tip part, interlocking them with a steering shaft via differential gears and setting the fine in a steering direction down to an angle of negative elevation but the other one to the positive elevation, respectively. CONSTITUTION:Each of differential gears 2a-2d is set up inside a housing 1 for a centerboard being projected downward from a bottom B, and rotative shafts 4a-4d are attached to each gear. Each of fins 5a and 5b is attached to these rotative shaft 4c and 4d for right and left direction, while the rotative shaft 4a for an upward direction is interlocked with a steering gear. Interlocking a meeting rudder taken according to each component force of wind force acting on a yacht in time of sailing, carried away in a broadside direction, a fin at the meeting rudder direction side is set to an angle of negative elevation where sinking force is produced, while another fin is set to an angle of positive elevation where floating force is produced whereby a list in the hull in time of sudden turning is made much smaller.
Patent JP-H03107041-A (JP)
Title: Construction for sealing outer wall panel
Inventor: OBARA MITSUMASA
IPC: E04B1/684
Filed: 1989-09-20
Abstract: PURPOSE:To secure waterproofing by adhesively attaching a general waterproof sheet to a back face of a lower end of an outer wall panel and a space between lower members of a wall on its lower side respectively, and further an elastically deformable waterproof corner sheet to a corner part. CONSTITUTION:General waterproof sheets 40b, 40c are adhesively attached to a joint part formed between mutually adjacent outer wall panels 15 and a gap part formed between panels 15 for upstairs and downstairs. Waterproof corner sheets 60a, 60b, which are made of elastically deformable soft material and have a shape almost conformed to an outer wall corner, are arranged in layers on the sheet 40b between vertically adjacent panels 15, and there elastic deformation makes the sheets 60a, 60b easily correspond to some irregularities and different levels which are formed on the panels 15 to secure their excellent sealing ability. Thus waterproofing can be surely performed at the corner part.
Patent JP-H07107388-A (JP)
Title: Video signal processor
Inventor: ITO HIROYA
IPC: H04N5/372
Filed: 1993-09-30
Abstract: PURPOSE:To make the peripheral circuit of a CCD image sensor mounted to an image pickup device to be one chip constitution. CONSTITUTION:An analog circuit block consists of a sampling hold circuit 11 sampling a video signal Y1 (t), a gain control circuit 12 making the average level of a video signal Y2(t) constant by giving an optional gain, a gamma correction circuit 14 outputting a nonlinear video signal Y4 (t) to a video signal Y3 (t) and a clamp circuit 15 fixing the reference level of the video signal Y4(t) and the block is composed of a MOS transistor circuit. The analog circuit block is made into an integrated circuit with a digital circuit block provided with a digital signal processing circuit 17 fetching video data YD obtained from a video signal Y5(t) and a timing control circuit 19 deciding the operation timing of the CCD image sensor based on a reference clock.
Patent JP-S61125157-A (JP)
Title: Integrated element for cooling
Inventor: NISHIMOTO IKUO
IPC: G01N27/00
Filed: 1984-11-22
Abstract: PURPOSE:To insulate a cooling section thermally, and to enable partial cooling by weak current by integrating a Peltier cooling means, through which the cooling section is concentrated at the central section of an element for detecting humidity, onto a substrate, a central section thereof is removed. CONSTITUTION:First Peltier metals 24 and second Peltier metals 25 are alternately connected continuously, and unified electrically, thus forming a Peltier cooling means. An silicon nitride film at a central section on the back side of a substrate 20 is removed selectively through plasma etching to shape an opening. Endothermic action is generated in first joining section groups 26 and heat- generation action is generated in second joining section groups 27 by flowing currents in the predetermined direction. The central section of an element where the joining section groups 26 concentrate is cooled by utilizing the endothermic action.
Patent JP-H03107753-A (JP)
Title: Instrument for measuring concentration of ion
Inventor: SUDA MASAYUKI
IPC: G01N27/416
Filed: 1989-09-21
Abstract: PURPOSE:To detect and determine plural ion species with one sensor part by constituting the sensor part of only the piezoelectric element and ion sensitive material and immersing the sensor part in a sample to be detected. CONSTITUTION:The resonance frequency of the piezoelectric element 9 varies with the viscoelasticity and density of the material with which the element is in contact and the weight of the material. On the other hand, a cyano metal complex which is the ion sensitive material 14, selectively captures the monovalent cations, etc., in a soln. The electrode potential at the time of this capture varies with the kinds of the cations. The electrode on the element 9 is, therefore, coated with the cyano metal complex and the voltage to be impressed to this electrode and the counter electrode installed in the soln. is controlled by using, for example, a differential step method, etc. The detection and determination of the plural ion species with one sensor are then possible.
Patent JP-2000072982-A (JP)
Title: Method for forming cured film
Inventor: ARISHIMA MASASHI
IPC: C09D11/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a cured film by using a curable composition which exhibits high surface curability by irradiation with electron rays even at a high oxygen concentration of 500 ppm or more and gives a high hardness coated film. SOLUTION: A curable composition containing a (meth)acrylate compound having 2-6 (meth)acryloyl groups and a vinyl ether compound having 1-6 vinyl ether groups is irradiate with electron rays at an oxygen concentration of 500 ppm or more. It is preferred that the curable composition contains the (meth) acrylate compound and the vinyl ether compound at a ratio of (meth)acryloyl groups to vinyl ether groups of 100:1 to 1:1.
Patent JP-H08111718-A (JP)
Title: Method for determining number of calls that can be accepted at congestion time
Inventor: ASAKA TAKUYA
IPC: H04M3/36
Filed: 1994-10-12
Abstract: PURPOSE: To obtain the method for determining the number of calls that can be accepted at congestion time so that the absolute number of loss calls in a communication network is suppressed and the utilization rate of a call corre spondence finite device becomes constant. CONSTITUTION: The number (B) of calls which can be accepted by the network per measurement time as a unit time is found from B=A+Y.A/S or B=(A +Y.A/S)/R, where T is the constant measurement time, A the number of connected calls or disconnected calls measured in T, S the previously set number of call correspondence finite number, Y a constant, and R the utilization rate of the call correspondence finite device.
Patent JP-2001072208-A (JP)
Title: In-warehouse automatic guided vehicle guidance device
Inventor: TAGAMI KATSUTOSHI
IPC: G05D1/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an automatic guided vehicle guidance device flexible for change of the layout of a warehouse with less stationary equipment, and high in self running accuracy. SOLUTION: This vehicle can independently run over a principal passage wide in width by comparing present position detected data from a present position detection device 3 with route data over digital map data, can take in a front image by means of a vehicle front camera acting as an image take-in device for a real environment recognition means 4 when the vehicle is to go into a passage between pallet shelves, to which accurate positional data is essential, so as to recognize the above passage by means of an image processing device, can correct its running direction to go into the passage between the pallet shelves when the running direction is found to have been out of the right direction, and can read in positional data mounted to the pallet shelf T when it goes through the pallet shelf T, so that the present positional data are thereby renewed.
Patent JP-H1185152-A (JP)
Title: Electronic musical instrument
Inventor: UENO MASAHIRO
IPC: G10H1/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electronic musical instrument capable of selecting desired one or more playing information out of arbitrary music information and simultaneously reading the same at the time of reading the playing information out of a save memory with an electronic musical instrument capable of reading the playing information for playing music. SOLUTION: The music information is selected from the memory 12 for saving by a music information selecting means 13. Further, 21 kinds of the desired playing information are selected from >=1 kinds of the playing information constituting the music information by a playing information selecting means 14 for reading. Such playing information is simultaneously read out of the memory 12 for saving and is written into the playing information memory 11 by a playing information reading means 15.
Patent JP-S61117295-A (JP)
Inventor: RICHIYAADO NEIRU BIIBAA
IPC: C25B9/19
Filed: 1985-11-05
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-H08111003-A (JP)
Title: Magnetic head
Inventor: SUGANO TAKASHI
IPC: H01F10/14
Filed: 1994-10-12
Abstract: PURPOSE: To lessen the deterioration in the magnetic permeability of magnetic metallic films and to prevent the degradation in output by specifying change in the magnetic permeability when the magnetic metallic films receive a specific or higher tensile stress, to be a specific value or below. CONSTITUTION: A magnetic metallic film 1 is formed in the min. area on one of ferrite substrates 3 by mask-sputtering using SMX (Fe-Ga-Si-Ru), etc. The change of the magnetic permeability of this film 1 when the film receives the tensile stress of >=50MPa, is confined within 30%. As a result, the degradation in the output occurring in the degradation in the magnetic permeability is prevented. Oxide films of SiO2 , Ta2 O5 , etc., nitride film of Si3 N4 or metallic films, etc., may be previously formed on the substrate in order to improve the adhesive power of the film 1 to the substrate.
Patent JP-S6487965-A (JP)
Title: Resin made pulley
Inventor: TAGAMI YOSHITAKA
IPC: C08L65/00
Filed: 1987-09-30
Abstract: PURPOSE:To promote the improvement of heat resistance and size stability by molding a pulley combining a carbon fiber as the principal filler with a mixture of phenol aralkyl resin with novolak resin, in case of the resin made pulley for a vehicle engine. CONSTITUTION:Combining a carbon fiber of about 8-13mum fiber size about 1-6mm length as the principal filler, hexamine as the setting agent further colorant, mold releasing agent, etc. with a mixture of novolak resin in phenol aralkyl resin excellent in wearing resistance, a resin made pulley is molded. While as necessary, combining graphite as the filler with the carbon fiber, dimensional accuracy decreases a little, but a belt more improves its wearing resistance. Thus obtaining excellent heat resistance and dimensional stability, wearing of the belt and the wearing of the pulley itself can be reduced.
Patent JP-H10114749-A (JP)
Title: Production of (9alfa, 113alfa, 14alfa)-1-(3-methoxy-morphinan-17-yl)alkanone
Inventor: WEHRLI CHRISTOF
IPC: C07D221/28
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject alkanone in a high yield by cyclization of a readily available alkanone under specific conditions. SOLUTION: The cyclization of (A) (R)- or (S)-1-[1-(4- methoxybenzyl)-1,2,3,4,5,6,7,8octahydroisoquinoline-2-yl]alkanone is carried out by heating together with (B) an alkylsulfonic acid (or their mixture) at about 5-50 deg.C where it is higher than the melting point of the component B, preferably 10 deg.C-room temperature to give (C) the objective (9α, 13α, 14α)-1(3- mehtoxymorphinan-17-yl)alkanone of formula II. The alkanone of component C is subjected to fission of the residual group R followed by N-methylation whereby dextromethorphan can be obtained in high yield.
Patent JP-H0887136-A (JP)
Title: Triboelectric charge imparting member for negative charge toner
Inventor: MURAKAMI SATOE
IPC: G03G15/08
Filed: 1994-09-16
Abstract: PURPOSE: To prevent the deterioration of the performance of a triboelectric charge imparting member even when the member is continuously used over a long period of time and to make it possible for the member to impart superior negative chargeability to a toner by incorporating one or more kinds of specified compds. into at least the surface of the member. CONSTITUTION: One or more kinds of compds. represented by formula I are contained in at least the surface of a member. In the formula I, X is a group represented by formula II, III or IV, Y is 2-8C alkylene, and alkyl, halogen substd. alkyl, aryl or halogen substd. aryl may be substd. for each C atom of the 2-8C alkylene. In the formulae II-IV, A is an electron withdrawing group and each of R1 and R2 is H, halogen, alkyl, etc. The compds. can be applied to a conveying member such as a carrier, a developing sleeve or a doctor blade and other triboelectric charge imparting member, have mechanically satisfactory strength and can impart triboelectric charge imparting property to the members.
Patent JP-2000077401-A (JP)
Title: Formation of semiconductor film
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L21/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To realize enhancement of the quality of a semiconductor film, which is formed on an insulating substrate. SOLUTION: This method of forming a semiconductor film is provided with a first process for forming a polycrystalline silicon film 2 on an insulating substrate 1, a second process where the film 2 is oxidized at a pressure of 5 to 50 atm. and a temperature of 300 to 700 deg.C in an atmosphere containing oxidizable gas for forming a silicon oxide film 3 on the side of the surface of the film 2, a third process for removing the film 3, and a fourth process where a polycrystalline silicon film 4 left in the third process is oxidized in an atmosphere containing ozone to form a silicon oxide film 5 on the side of the surface of the film 4.
Patent JP-H1073669-A (JP)
Title: Seismometer inclination correcting device
Inventor: KAGUMA HIDEAKI
IPC: G01V13/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To conduct correction of inclination of seismic sensor ginbal-supported in a pressure vessel remotely, simply, in a short time and accurately for wider angle range than previous angle range. SOLUTION: In a seismometer inclination correcting device, a ginbal case 6 is supported with a pressure vessel 1 via rollers 4a, 4b, 4c and 4d touching arc outer surfaces 6a and 6b having a center line of ginbal swinging axis of the ginbal case 6, an operating iron core 12 operated by receiving magnetic force of a permanent magnet 11 constituting the fixing device of the ginbal case 6 stops the ginbal case 6 by magnetic force sticking to the arc outer surface 6b of the ginbal case 6 when stopping and is supported movably to isolate from the arc outer surface 6b of the ginbal case 6 at non-stopping time.
Patent JP-S63101806-A (JP)
Title: Manufacture of pipe type optical fiber core wire
Inventor: FUKUROI HIROKI
IPC: G02B6/44
Filed: 1986-10-17
Abstract: PURPOSE:To equalize the surplus length by covering an optical fiber in which an adhesion inhibitor has been applied to its surface in advance, with a pipe for covering loosely its optical fiber, by extrusion covering, and thereafter, bringing it to slow cooling first, and subsequently, receiving it while quenching. CONSTITUTION:An adhesion inhibitor 40 is applied to the surface of an optical fiber 10 by an adhesion inhibitor applying device 3. Subsequently, a pipe 20 is brought to extrusion covering onto the optical fiber 10 by an extrusion covering device 4, and thereafter, brought to slow cooling by a slow cooling device 5, and subsequently, brought to quenching through a quenching device 6, and wound by a winding device 8. In this case, the pipe 20 whose thermal expansion coefficient is extremely high contracts more greatly than the optical fiber 10, and at this time point, the pipe 20 becomes shorter than the optical fiber 10, and the long optical fiber 10 is housed in a meandering state in the short pipe 20. As a result, being different from that which controls an elongation of the pipe by a brake device, even that which has an extremely small cross-sectional area of the pipe can be manufactured.
Patent JP-H0991590-A (JP)
Title: Travel position display device
Inventor: SHIBUYA HIDEO
IPC: G01C21/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To output a message regarding a vehicle speed in voice as to the travel position display device which displays the position of its vehicle o a display device together with a map. SOLUTION: A CPU 10 computes the vehicle speed on the basis of data from a distance sensor 2. On the basis of the speed data generated by the CPU 10, a speech processor 19 generates the message regarding the vehicle speed and when a switch of an operation part 8 is operated, a speaker 20 outputs the vehicle speed message, or a warning message if the vehicle speed at a guide point is faster than a set vehicle speed.