baber/WOPTO huggingface dataset:
Patent JP-H05123427-A (JP)
Title: Club head for golf
Inventor: MARUYAMA TETSUO
IPC: A63B53/04
Filed: 1991-07-30
Abstract: PURPOSE:To provide a club head for golf which facilitates the altering of the lie angle of a club, the loft angle, the offset value of a face edge for the neck, the center of gravity of are head keeping the shape of a face or the like constant, the sweet spot position, the sole width and so forth. CONSTITUTION:A head body 11 is integrated with a neck part 10. A face plate part 12a mounted on a face of the head body, a sole plate part 12b mounted on the sole of the head body and a back plate part 12c mounted on the back side of the head body are made up of a plate member 12 integral, and the back place part is made to hold a weight body 13.
Patent JP-H0662404-A (JP)
Title: Automatic distributing system for reference image
Inventor: KOYAMA SHUNSUKE
IPC: H04N7/18
Filed: 1992-08-12
Abstract: PURPOSE:To shorten the image retrieving time by distributing previously the medical image picked up on that day to a terminal from a host together with the past imaged of the same patient that have the high possibility of reference. CONSTITUTION:A host computer 2 collectively controls the medical images through a host image data base 23 and also registers the images picked up on that day and the identifiers of the past images of a patient into an automatic distribution queue 24. The image display terminals 1A-1N send automatically the periodic image distribution requests to the computer 2 at a periodic time interval. The computer 2 extracts the image out of the base 23 if the images to be distributed are included in the queue 24. Then the computer 2 distributes the extracted images to the terminals 1A-1N to store them in a local image data base 12.
Patent JP-H0750003-A (JP)
Title: Magnetic head
Inventor: TOMITA SUNAO
IPC: G11B11/105
Filed: 1993-08-05
Abstract: PURPOSE:To facilitate and simplify the manufacture of the magnetic head for modulating the magnetic field, to decrease the manufacturing cost of the magnetic head, to arrange a magnetic core part, around which a coil is wound, in the vicinity of the central position for attaching the head, and to stabilize the floating amount of a magnetic-field generating part from a magnetic disk medium when the head is fluctuated in the tipping and rolling directions. CONSTITUTION:A core 31, around which a coil 32 is wound, is embedded in a magnetic core part 311, and a head base body 30 is formed of a resin as a unitary body. The pole surface of the magnetic core part 311 is arranged in the vicinity of a center L for head attachment at the tip part of a supporting beam 10.
Patent JP-H0659589-A (JP)
Title: Transfer controller for copying machine
Inventor: KONO KUNINORI
IPC: G03G21/00
Filed: 1992-08-12
Abstract: PURPOSE:To realize full color copying with good color balance by regulating the maximum value of transfer voltage for transfer of each color. CONSTITUTION:A transfer drum 60 opposed to a photosensitive drum 20 carries a transfer material 5. A transfer corotron 70 is provided with a corotron wire 702 and a shield 700, and an inflow current constant type transfer power source 704 feeds power to the wire 702 so that a current flowing on the drum 60 may be constant. A controller 706 controls the power source 704 by setting a limiter at transfer voltage for each color. In the case of the transfer of OHP film, the limiter at low voltage is set for only a black color, and then the transfer voltage difference of remaining colors is secured.
Patent JP-S6193735-A (JP)
Title: Information transmitter by optical fiber incorporated overhead ground wire
Inventor: HIBAYASHI KOUICHI
IPC: H04B10/00
Filed: 1984-10-15
Abstract: PURPOSE:To simultaneously transmit a low speed digital signal and an ITV signal through one-core optical fiber by using an optical multiplexer and a demultiplexer so as to multiplex and demultiplex a low speed digital signal and a broad band ITV signal while using an optical signal with different wavelength. CONSTITUTION:An ITV camera 4 is installed to an iron tower 2 to the top of which an optical fiber incorporated overhead ground wire OPGW1 is installed and an output of the camera 4 is converted into an optical signal with a long wavelength by a light emitting element 10 and connected to an optical fiber 6 via an optical multiplexer 8. A signal from various sensors 3 is converted into a digital signal with a low frequency by a cyclic digital transformer CTD 5, converted into an optical signal with a short wavelength by a light emitting element 12, synthesized with the optical signal from the element 10 at the optical multiplexer 8 and the result is given to the optical fiber 6. The optical signal with different wavelength transmitted to the optical fiber 6 is demultiplexed into long and short wavelengths by the optical demultiplexer 7, converted into an electric signal by photoelectric converting elements 9, 11 and inputted to the ITV camera 4 and the CDT5.
Patent JP-H0262491-A (JP)
Title: Water and hot water mixing device
Inventor: FUJISHITA KAZUO
IPC: F16K31/66
Filed: 1988-08-30
Abstract: PURPOSE:To improve stability of the temperature of hot water in a simple constitution by composing in such a way that opening/closing of a valve is adjusted based on signals from a temperature detector and a differential pressure response detector. CONSTITUTION:The temperature at a mixing passage 4 is detected by a temperature detector 1, it is compared with a set temperature, and an output signal is sent to a drive unit 12. For example, if a mixed temperature is higher than the set temperature, a drive shaft 7 is driven left by the drive unit 14, where a water valve 6 is displaced left to increase the passage area of a hot passage 2 to increase the quantity of water. In the meanwhile, a hot water valve 10 is displaced left to decrease the passage area of a hot water passage 3 to decrease the temperature of hot water. The mixed temperature is thus decreased to be closer to the set temperature, and if the set temperature gets equal to the mixed temperature, then output to the drive unit 12 is stopped, and the temperature of hot water is stabilized. If pressure in the water passage 2 or hot water passage 3 is changed rapidly in this condition, a signal is sent to the drive unit 12 by high speed response by action of a differential pressure response detector 18, thereby the mixed temperature of hot water remains stable without changing.
Patent JP-H0760436-A (JP)
Title: Automatic welding equipment
Inventor: OKUGAWA MASAO
IPC: B23K9/127
Filed: 1993-08-31
Abstract: PURPOSE:To improve the positional precision of a welding torch to the width direction of a groove by using an oscillating mechanism. CONSTITUTION:While a welding equipment main body 3 is moved along the groove using the oscillating mechanism 24 for which a ball screw 19 having no play such as backlash is used, a slide 8 by which the welding torch is held is moved in the width direction 7 of groove to the equipment main body 3 and the welding torch is oscillated at high precision. By oscillation of welding torch, a wire 32 whose tip end is fixed to the slide 8 is fed or taken up in a non-sagging state from a take-up machine energized in the take-up direction by an elastic body and a position detector 2 connected to the take-up machine is rotated so the position of welding torch is detected at high precision.
Patent JP-H1044869-A (JP)
Title: Tonneau cover device for automobile
Inventor: HARA AKIHIRO
IPC: B60R5/04
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent beautiful appearance from being impaired since wrinkles are made in a tonneau cover seat. SOLUTION: A tonneau cover device 10 is composed of a housing case 13 having side covers 11 on both ends, a tonneau cover seat 16 which is housed in this housing case 13 and can be pulled out of this housing case 13 and end caps 18 which are arranged on both ends of the pulling-out end side 17 of this tonneau cover seat 16 and can engage with engaging holes 12 formed in the side covers 11. In this case, a board 19 extending to the housing case 13 side more than these end caps 18 is arranged between the end caps 18 in the tonneau cover seat 16.
Patent JP-S6458159-A (JP)
Title: Parameter input telephone system
Inventor: MURANAKA TOSHIHIKO
IPC: H04M11/00
Filed: 1987-08-28
Abstract: PURPOSE:To simply transmit the telephone number of a desired opposite party without error to a telephone user by utilizing a relational data base of a host as a storage means of telephone directory information. CONSTITUTION:A host CPU 16 having a relational data base 17 storing telephone directory information and a CPU 12 of a microcomputer connecting to a user telephone set 14 are connected by a connection request from a keyboard 11. Then the name of the opposite party desiring talking and the input (inquiry) of the retrieval data being a district name having the address of the opposite party are applied by the telephone user. The CPU 16 retrieves the telephone directory information in the relational data base 17 taking the name and the district name in the retrieval data as the retrieval key in the relational data base 17 and the data of the telephone number on the like to be found out is sent to the reception buffer of the CPU 12 of the microcomputer as the data of the result of retrieval.
Patent JP-H0872215-A (JP)
Title: Plate making printing apparatus
Inventor: WATANABE HIDEO
IPC: B41N1/24
Filed: 1994-09-09
Abstract: PURPOSE: To provide a plate making printing apparatus capable of obtaining sharp printed matter without wasting raw paper. CONSTITUTION: Screen printing stencil paper 20 consists of a porous support 22 and a solvent soluble resin layer 21 and the solvent 24 selectively emitted from a solvent supply means 23 in a non-contact state corresponding to an image signal is supplied to the solvent soluble resin layer 21 of the screen printing stencil paper 20. The supplied solvent 24 dissolves the solvent soluble resin layer 21 to perforate the same and the dissolving soln. 26 penetrates and diffuses into the porous support 22 and a perforation part 25 is formed to the solvent soluble resin layer 21 at the part brought into contact with the solvent 24 to form the screen printing stencil paper 20. Since plate making is performed in a non-contact state after the screen printing stencil paper is wound around a plate cylinder, no wrinkles are generated in the screen printing stencil paper.  Even when the screen printing stencil paper is obliquely run to be obliquely attached to a plate cylinder and wrinkles are generated, the screen printing stencil paper is not wasted because it is produced in a non-contact state. Since no molten matter remains on the perforations of the screen printing stencil paper, the passage of ink is not obstructed and sharp printed matter is obtained.
Patent JP-H07148412-A (JP)
Title: Gas separation method by adsorption
Inventor: REON AI
IPC: B01D53/04
Filed: 1994-09-09
Abstract: PURPOSE: To carry out gas separation with better energy balance by making the high pressure of a cycle atmospheric pressure and below, keeping a product gas under a pressure not lower than atmospheric pressure and sucking a gas stream into each adsorber in production. CONSTITUTION: Three adsorbers are used, one cycle is represented by T and the phase of the next adsorber is shifted by T/3. In several sec of t=0 to te, air is introduced under a high pressure slightly higher than atmospheric pressure and oxygen enriched air is produced. In t=te to T/3, isobaric production is continued but part of a product gas is guided to the next adsorber through a drawing circuit. In t=T/3 to 2T/3, the first adsorber is always worked and suction is carried out so as to attain the low pressure of a cycle Pb at t=2T/3. In t=T/3 to T/3+te, the first and final adsorbers are made to communicate with each other. In t=2T/3 to 2T/3+te, the first and next adsorbers maintain equilibrium. In t=2T/3+te to T, part of a product gas is collected through a drawing circuit and restoration to the high pressure is carried out.
Patent JP-H1048884-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: OYAMAGUCHI AKIRA
IPC: G03G9/09
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To impart stable electrostatic chargeability independent of a change of temp. and humidity to a toner over a long time and to perpetually form a satisfactory copied image by incorporating a compd. in which the energy value of the low energy side one of two SOMO's in an excited state is a specified value. SOLUTION: This toner contains a compd. in which the energy value of the low energy side one of two SOMO's in an excited state is <=1eV. The compd. is represented, e.g. by formula I (where R1 -R34 are groups represented by formulae II). Fine powder of SiO2 , TiO2 , Al2 O3 , etc., is further added to the surface of this toner. By coating with the additive, the flowability and aggregation resistance of this toner on a photoreceptor can be improved and the efficiency of transfer of this toner from the photoreceptor to a recording medium such as recording paper can be enhanced.
Patent JP-S6490678-A (JP)
Title: Ccd for producing line-decimated output signal
Inventor: AARU DANIERU MATSUKUGURASU
IPC: G11C27/04
Filed: 1988-08-30
Abstract: PURPOSE: To obtain an output signal decimated in a selected line from an image device by deciding charge flux holding elements selected from plural charge flux holding elements according to the number of line decimates to be executed to an output signal. CONSTITUTION: A shift register 20 which supplies a selected line decimate output signal consists of first plural charge flux holding elements 22 which are connected to each other in series in an image device 10. Second plural charge flux holding elements 24 are divided into groups 26, 28, and 30 in the selected number coincident with the number of the charge flux holding elements in a small section where the output signal is decimated. The elements 24 in each group 26, 28, and 30 are connected to each other in series so as to be shaped like a specific form and the charge flux holding elements at the both ends of each group are connected to one selected from the elements 22. The selected elements in the elements 22 are decided based on the number of line decimates to be executed to the output signal.
Patent JP-S6458023-A (JP)
Title: Microprogram controller
Inventor: KITORA YOSHIFUMI
IPC: G06F9/26
Filed: 1987-08-28
Abstract: PURPOSE:To process a loop with nest structure by using a stack memory and a stack pointer and storing the data on the repeating frequency of the loop processing into a register counter and a stack memory for processing. CONSTITUTION:A stack pointer 22 works as an up-down counter to initialize the address data stored in a stack memory 21 when a clear signal is supplied from an instruction control part 10a. When a holding signal is supplied from the part 10a, the address data is held. Then 1 is added to the address data with input of a push signal. While 1 is subtracted from the address data with a pop signal and the result of this subtraction is outputted to the memory 21. At the output of the push signal, the data received from a register counter 3 is written into a push address shown by the pointer 22. Then the data on a pop address is outputted to an R terminal of a multiplexer 23.
Patent JP-H0883820-A (JP)
Title: Film carrier for semiconductor integrated
Inventor: NAGASAWA HIROSAKU
IPC: H01L21/60
Filed: 1994-09-09
Abstract: PURPOSE: To prevent the connection failure of inner lead bonding by connecting one part of an inner lead for making connection to a semiconductor integrated circuit between the inner leads using a flexible film with a specific thermal coefficient of expansion and a thermal shrinkage rate. CONSTITUTION: The tip of a wire is formed while it is extended from the edge of an insulation substrate 1 toward a device hole, thus forming inner leads 3a, 3b, 3c, and 3d used for making connection to a semiconductor. The tip of each inner lead is dondend by a flexible film 9 to an adhesion layer 10b for connection. Then, the thermal coefficient of expansion of the connection film 9 needs to be -5×10<-6> or larger and 10×10<-6> or less. Further, the thermal coefficient of expansion needs to be 0.5% or less at 250 deg.C. As a result, since the inner lead cannot be deformed easily and further the thermal coefficient of expansion of the connection film is closer to that of an LSI, the deviation in pitch due to heating and cooling when bonding the inner lead can be reduced.
Patent JP-H0379971-A (JP)
Title: Device for drying and heating air
Inventor: NOBUTO YOSHIYASU
IPC: F25B29/00
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a device designed to dry and heat air by a system wherein, in a channel for air to move through, there are provided a cold heat-generating vessel containing a liquid refrigerant, an adsorption heat-generating vessel containing an adsorbing material and functioning by adsorbing vapor of the liquid refrigerant, a heater and a blower to the adsorption beat-generating vessel, and a valve in said channel at the part connecting said two vessels. CONSTITUTION:By opening a valve 12 a liquid refrigerant 17 contained in a cold heat- generating vessel 7 is made to vaporize and the vapor 18, flowing through a pipe 11, is adsorbed by an adsorbing material 20 contained in a vessel 9; this vaporization of the refrigerant takes place under thermal confinement. The cold heat-generating vessel 7 constitutes a cold heat-generating device wherein the temperature of the liquid refrigerant 17 falls sharply. As a result, the adsorbing material 20 effects a violent generation of adsorption heat, the adsorption heat-generating vessel 9 thus constituting an adsorption-heat generating device. For example, in the application of this system to a clothes drier 13, part of air passing a set of double wing air-cooled vanes 14 is drawn into the cold heat-generating device 7 through a duct 4 and cooled to dew condensation; the cooled air is drawn into the adsorption heat- generating vessel 9 through a duct 5 and heated; the heated air is returned to the drier by a blower 21 provided in duct 6. As a result, a considerable reduction in the drying time can be accomplished.
Patent JP-H1187239-A (JP)
Title: Method and device for position detection
Inventor: KIDA YOSHIKI
IPC: H01L21/027
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a position detecting method which can obtain the reference position of a mark formed on a member whose position is determined, without substantially scanning the member such as a mask, and without performing a plurality of image connecting operations. SOLUTION: A position-detecting mark 3 is formed at a member 1 whose position is detected. In this position detecting mark 3, a specified reference point and a plurality of mark elements, including the position information from the reference point, are formed. Then, at least one of the mark elements formed on the position detecting mark 3 is detected by a detector 17. Based on the detected mark element, the relative positions of the reference position and the detecting original point of the detector 17 are obtained. Based on the relative positions detected, the position of the member 1 with respect to the detecting original point of the detector 17 is detected.
Patent JP-S6461714-A (JP)
Title: Wide-angle lens with long back focus
Inventor: ISHII ATSUJIROU
IPC: G02B13/04
Filed: 1987-09-01
Abstract: PURPOSE:To obtain a long back focus and to make excellent compensation for respective aberrations by composing the wide-angle lens of a 1st lens group consisting of one negative lens and a 2nd lens group consisting four lenses in combination and making the lens groups meet specific requirement. CONSTITUTION:This wide-angle lens consists of the 1st lens group consisting of one negative lens and the 2nd lens group consisting of four positive, negative, positive, and positive lenses from an object side. The incidence surface of the 1st lens group is an aspherical surface which decreases in negative refractive index toward the periphery and the respective lenses of the 2nd lens group meet the requirements shown by inequalities. Those inequalities prescribe the focal length of the 1st group, the composite focal length of the 2nd lens group, the thicknesses of the negative lenses, and the upper-limit and lower-limit values of the principal point interval of the lens groups. When those inequalities hold, the spherical aberration, astigmatism, distortion, and comatic aberration are compensated excellently and the variation range of the refractive index is limited, so that the long back focus is obtained.
Patent JP-2000046674-A (JP)
Title: Pressure sensor
Inventor: IBARA NOBUYUKI
IPC: G01L9/04
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensor having good resistance against moisture and shock by sealing a printed circuit board without causing a sealing part to intrude into closing space. SOLUTION: This pressure sensor is made of a body 1 formed like a bottomed cylinder having a cylinder internal part 11 with a body recess 13 positioned approximately at the center of a cylinder bottom 12; a sensor element 2 having a pressure introduction tube 21 with a base end 21a and a forward end 21b, and a base 22 projected from the base end 21a of the pressure introduction tube 21 and a pressure sensor tip 23 closely fixed to the edge of the base end 21a; a gas permeable fixing part 3 for fixing the base 22 to the cylinder bottom 12 of the body 1; an O-ring 4 kept in close contact with the periphery of the pressure introduction tube 21 for forming closed space 41 with the fixing part 3; and a sealing part 6 supplied in a liquid state to the cylinder internal part 11 and made to cure in an evacuation state for sealing a printed circuit board 5.  In this case, a fresh air introduction port 15 is formed on the body 1 for communication to the close space 41.
Patent JP-H0669137-A (JP)
Title: Ceramic heater
Inventor: USHIGOE RYUSUKE
IPC: H05B3/14
Filed: 1992-08-14
Abstract: PURPOSE:To provide a ceramic heater which can be made thin without causing any problem in the joint between heating element and terminal at the time of molding. CONSTITUTION:In a disc type ceramic heater where heating elements 2 are embedded in a disc type wafer heating ceramic member 1 having a wafer heating face and bump terminals 4, 5 for power supply are formed integrally with the heating elements 2, the bump terminals 4, 5 are provided on the side face of the ceramic disc 1.
Patent JP-H1155153-A (JP)
Title: Portable telephone set
Inventor: HIROKAWA GENJI
IPC: H04B1/40
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To maintain communication functions without imposing an operation load onto the user even when the portable telephone set is in use, while a telescopic antenna is kept contained in a portable telephone set main body by controlling a bias current to be higher than a bias current supplied at the extension of a telescopic antenna, when a contained state of the telescopic antenna is detected. SOLUTION: When a detection switch 18 detects it that a telescopic antenna 11 is contained in a portable telephone set main body 1, the switch 18 gives a 1st control signal to an antenna feeding circuit 15 and a LAN feeding circuit 17. The antenna feeding circuit 15 supplies a bias current which is higher than a bias current to be supplied when the telescopic antenna is extended to an antenna switch 14. Thus, even when the telescopic antenna 11 is kept contained in the portable telephone set main body 1a, a usual antenna gain when the telescopic antenna 11 is extended from the portable telephone set main body 1a is obtained by reducing the loss of the antenna switch 14.