baber/WOPTO huggingface dataset:
Patent JP-2001000531-A (JP)
Title: Medical implement having lubricity
Inventor: SHIBA TORU
IPC: A61L29/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To propose a medical implement which is occasionally brought into contact with the vital tissue, body fluid and blood by insertion into the human body or by others and has lubricity. SOLUTION: Hydrophilic material having lubricity on the surface is fixed to a base material by using a compound containing ternary nitrogen atoms and/or the mixture thereof. Polyether type polyurthane may be used as the compound containing the ternary nitrogen atoms or further, the polyether type polyurthane in the main chain of which the ternary nitrogen atoms exist may be selected.
Patent JP-H0257948-A (JP)
Title: Liquid sensor head
Inventor: AOKI SHIGEO
IPC: G02B6/00
Filed: 1988-08-24
Abstract: PURPOSE:To implement a compact configuration and to a facilitate and improve the countermeasure for the change in changing range itself of the refractive index of liquid to be measured by using a rod-shaped converging light transmitting body in place of a prism. CONSTITUTION:An optical element 10 is formed so as to have a semicircular cross sectional shape by polishing a converging light transmitting body whose length is a half pitch approximately to a plane 11 including an optical axis. Light is inputted through an optical film 20 from an incident position 12 where the distance from the optical axis of the element 10 is (h). Then, the light is outputted into an optical fiber 30 through a curved path shown in the Figure in the interior of the element 10 from an outputting position 13 which is symmetrical with respect to the position 12. The light rays are totally reflected from a surface 11 in parallel in an approximately planar pattern. The incident angle can be continuously selected by changing the value of the distance (h). Since the rod shaped converging light transmitting body having the thickness of 1-2mm is used in place of a prism, the number of constituent parts is decreased, the head is made compact and freedom in design can be made high.
Patent JP-H0647728-A (JP)
Title: Apparatus for erecting mold
Inventor: KANZAKI ICHIRO
IPC: B28B1/20
Filed: 1992-08-04
Abstract: PURPOSE:To provide a mold erecting apparatus for erecting a cylindrical mold used for a centrifugal-molding machine for molding concrete blocks in the forms of a channel mold, a hollow-cylindrical mold, etc. CONSTITUTION:An apparatus is composed of an upward-opened mold mounting base A arranged to mount sideways a cylindrical mold which is used for a centrifugal-molding machine for concrete blocks, a mold-bottom supporting plate B which is installed at the side end of the base A, a supporting device C which supports the base A at the central parts of its both sides, and an actuation part D which can erect and lay down the mold mounting base A freely around the main shaft 2 which is supported by the device C.
Patent JP-H0740230-A (JP)
Title: Honing jig and automatic honing system
Inventor: YAMANAKA KENJI
IPC: B24B33/06
Filed: 1993-07-29
Abstract: PURPOSE:To provide a honing jig which is small, light, simple in structure and applicable to a transfer type honing machine and an automatic honing system capable of high precision automatic honing. CONSTITUTION:A work W held by a honing jig 15 is made to oscillate in the three dimensional direction by floating structure of the honing jig 15, and a follow-up property of the work W against a honing tool is secured. Installation and removal work of the work W on and from the honing jig 15 is automatically carried out by a work carry-in-and-out robot, and after the work W is supported by a support bar 40a of a work holder 27 from the upper side free to rotate, this work W is rotated and is set by way of engaging it to a ball plunger in resilience.
Patent JP-H0258309-A (JP)
Title: Method and apparatus for trimming resistance value
Inventor: KANEKO TOSHITERU
IPC: H01C17/26
Filed: 1988-08-24
Abstract: PURPOSE:To obtain a LED having little illuminance irregularity by irradiating a resistor with a laser, an electron beam or heat rays from a strong light source to heat it to a predetermined temperature thereby to locally heat-treat it, thereby precisely printing by a correctable full-color printer by using a heat sensitive head correctable as accurately as one dot. CONSTITUTION:A thin film resistor 7 of Cr-Si, Cr-Si-SiO2 film, etc., is formed on a board 6. Further, a heat sensitive head formed with a conductor 8 and a protective layer 9 is irradiated with heat rays such as a laser or the like from a radiator 2 to locally heat-treat a heat generating resistor 7. A resistance value or a temperature at the time of radiation is monitored by an infrared ray thermometer 10 in a resistance measuring circuit 3. This is recorded in a resistor temperature change memory. The intensity of the heat rays is controlled by a heat ray intensity focus controller 5, it is heated to a temperature corresponding to the width of the resistance value to be desirably varied to correct dot resistances all to a resistance value R. Even the dot which may be smallest width to be corrected is heated to approx. 200 deg.C of the highest available temperature used as the head so that new resistance value change does not occur due to the use.
Patent JP-S6452295-A (JP)
Title: Semiconductor storage device
Inventor: KAWANAMI YASUSHI
IPC: H01L27/04
Filed: 1987-08-22
Abstract: PURPOSE:To suppress the increase in a current at a high temperature and to reduce a backup current in a wide temperature range by constituting a power source so as to be connected to each storing element through a single MOS transistor load. CONSTITUTION:A P-type MOS transistor 3 indicates temperature dependency reverse to a poly-silicon load 11. For the reason, when the transistor 3 and the load 11 are inserted serially to a power source 2, the temperature dependency is compensated. Since the resistance value of the poly-silicone load is parallel-converted, and on the whole, it is required as a number Momega, current restriction is sufficiently attained by the MOS transistor. Consequently, the backup current can be suppressed in the wide temperature range.
Patent JP-H0944506-A (JP)
Title: Document retrieval device
Inventor: KAWAMOTO SHINJI
IPC: G06F17/30
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain a proper relative word matching the intention of a user and to perform document retrieval operation more efficiently in the document retrieval device which develops a key word into a word related to the key word such as a synonym and retrieves document data by using this relative word, when the document data is retrieved from the key word. SOLUTION: The key word is inputted through a key word input means 100 and relativity conditions such as the range of relativity of a relative word group to be expanded are inputted through a relativity condition input means 110. A relative word expanding process means 130 extracts the relative word group including the key word from a relative word information storage means 130. Each relative word group as a set of words such as synonyms has a characteristic relativity value showing the degree of relation among the relative words belonging to the group. A relative word expanding process means 130 checks whether or not the relativity of the said extracted relative word group meets the conditions of relativity specified by the relativity condition input means 110.  When the conditions are met, a word belonging to the relative word group is used as a retrieval word for retrieval by a retrieval processing means 150.
Patent JP-H02186933-A (JP)
Title: Reel for fishing
Inventor: UETSUKI HARUO
IPC: G01B21/06
Filed: 1989-08-12
Abstract: PURPOSE:To prevent the generation of an error at the time of starting the supply of a fishing line by renewing the fishing line supply amount of a memorizing means to zero, when the supplied amount of the fishing line is reduced to <= a set remaining amount and the re-supply of the fishing line is recognized. CONSTITUTION:A control means judges the finish of a fishing line-winding operation, when the supply amount of the fishing line from a motor reel 10 is reduced to <= a set remaining amount of the fishing line stopped at the edge of a ship. When the re-supply of the fishing line is thereafter detected, the supplied amount of the fishing line memorized in the memorizing means is renewed to zero and the supplied amount of the fishing line displayed on a display means 42 is also renewed to zero.
Patent JP-H0661958-A (JP)
Title: Multi-channel multiplexing device
Inventor: TERAUCHI IKUO
IPC: H04J3/00
Filed: 1992-08-05
Abstract: PURPOSE:To simply increase the number of channels by compressing the transmission rate of the digital audio data and multiplexing these data by a quantity equal to plural channels to convert the data into the format of a digital audio interface. CONSTITUTION:Digital audio data are inputted to a digital input circuit 10 of the data compression side by a quantity equal to 8 channels, and the analog input is inputted to an A/D converter 11 every two channels to undergo the linear quantization. These quantized input is selected by an input changeover switch 12 and a route is decided to a data compressing circuit 13. Thus the data are compressed every two channels. Then the compressed data are multiplexed on an AES/EBU digital audio interface by a multiplexer 14 and modulated by a digital output circuit 15 of the data compression side. These modulated data are outputted to the outside. In a data expansion mode, the signals which are inputted to a digital input circuit 16 of the data expansion side are deparated from each other every two channels by a demultiplexer 17. These separated signals are outputted from a digital output circuit 110 of the data expansion side via a D/A converter 111.
Patent JP-S6270931-A (JP)
Title: Digital printer device
Inventor: FUJIMOTO HISAO
IPC: G06F3/12
Filed: 1985-09-24
Abstract: PURPOSE:To shorten the time needed for input of data as well as the time needed for transmission of data to a data recording part, by adding a comparator to compare the end address value with the count values of both write and read address counters respectively. CONSTITUTION:At the starting time point of a line, the start address signal of a bus 25 is loaded by the address loading signal of a lead 26. Then the write and read address counters 3 and 4 start the counting actions at each address. The comparators 21 and 22 compare the end address of a bus 27 supplied from outside with the outputs of both counters respectively. Then the output signals 23 and 24 of both comparators are sent to both counters 3 and 4 to inform the end of a line when the coincidence is obtained from said comparison. Thus it is possible to shorten the time needed for input of data as well as the time needed for transmission of data to a data recording part.
Patent JP-S58103554-A (JP)
Inventor: AANESUTO ARUBAATO KOREMAN
IPC: C08K5/103
Filed: 1982-11-30
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-H055032-A (JP)
Title: Polyarylene sulfide ether, production and composition thereof
Inventor: NAKAMURA YOSHIAKI
IPC: C08G75/12
Filed: 1991-07-26
Abstract: PURPOSE:To obtain an expensive polymer having extremely improved melt fluidity while maintaining heat resistance, mechanical characteristics and thermal stability in good balance, producible by a simple process, having a large ratio of S/O and a specific structure. CONSTITUTION:A polyarylene sulfide ether shown by formula I (Ar1 is bifunctional aromatic halogen residue wherein C bonded to O or S contains electron attracting group at p-position or o-position; Ar2 is bihydric aromatic phenol residue shown by formula II to formula IV; R<1> to R<5> are H, halogen, etc.; a, b, c are 0-4; are d, e are 0-3; Y is single bond, -S-, -CO-, etc.; n and m show degree of polymerization, 100>n>0 and m>1). The polyarylene sulfide ether is obtained by reacting a dihalo aromatic compound shown by the formula X-Ar1-X (X is halogen) with a sulfiding agent in an organic polar solvent to form an arylene sulfide oligomer intermediate containing a halogen group at the end and reacting the oligomer intermediate with a bihydric phenol shown by the formula HO-Ar2-OH.
Patent JP-S58111114-A (JP)
Title: Thin film magnetic head
Inventor: KOSHIKAWA YOSHIO
IPC: G11B5/31
Filed: 1981-12-23
Abstract: PURPOSE:To reduce side stroke at the time of recording and reproduction by providing the function of magnetic shielding to a magnetic pole itself. CONSTITUTION:The magnetic poles 11, 12 are formed so that the magnetic pole 12 is surrounded by the magnetic pole 11 from the three directions and an interval (b) at a part other than a gap 13 forming part between the opposed magnetic poles 11 and 12 is sufficiently longer than a gap length (a). Since the magnetic pole acts as magnteic shield to side stroke, the width of the side stroke can be kept shorter than the width of the magnetic pole 11.
Patent JP-H0661047-A (JP)
Title: Superconducting transfer detector
Inventor: NAKAYAMA HISAHIDE
IPC: H01F6/00
Filed: 1992-08-05
Abstract: PURPOSE:To realize a transfer detector of superconducting apparatus which is operated on AC by filtering AC frequency components and harmonic components of an excitation power source. CONSTITUTION:An output signal of an AE detector 7 is cleared of fundamental frequency components and harmonic components of an AC power source 3 by a filter 8, and its transfer is detected by a judgment device 9. A bridge system transfer detector 10 backs up an AE system transfer detector. This makes transfer detection possible with a superconducting coil excited on AC monitored by AE system, so that high reliability can be realized.
Patent JP-H0744652-A (JP)
Title: Character segmenting device for character reader
Inventor: YAMAGISHI HIROAKI
IPC: G06K9/34
Filed: 1993-07-30
Abstract: PURPOSE:To completely release a CPU from a character segmenting processing to speed up a character location segmentation and to reduce cost by making hardwares of all the character location segmentation that the CPU has performed by using software. CONSTITUTION:A conversion processing is performed for the data read from an image sensor 9 by a serial/parallel converter 8, and at the same time, the bit information in a horizontal direction is counted by a horizontal direction counter 10 (one scan picture element counter), and this counted value is cumulatively stored in a horizontal direction counter memory 11Y by a DMAC 6. A DMA transfer to an 8X8 matrix register 12 is performed for the information after the serial/parallel conversion, the bit information in a vertical direction is taken out from the data of this register 12 by a bit shift register 13, this is counted by a vertical direction counter 14 and the counted value is cumulatively stored in a vertical direction counter memory 11Z by the DMAC 6. From the counted values accumulated in both of these memories 11Y and 11Z, the locations of characters are specified one by one.
Patent JP-H0660631-A (JP)
Title: Semiconductor memory device
Inventor: YAMAMOTO KOJI
IPC: G11C8/00
Filed: 1992-08-05
Abstract: PURPOSE:To obtain a semiconductor memory device in which read out operation can be carried out at high rate through simple timing control. CONSTITUTION:A data buffer 11 can perform parallel transfer of data for first and second half lines, respectively, to data registers 71, 72, independently. Upon receiving a first transfer command (meaning completion of serial output operation of data in the data register 71) from a serial address counter 5', a transfer control section 12 transfers data for first half line from the data buffer 11 to the data register 71 whereas transfers data for second half line from the data buffer 11 to the data register 72 upon receiving a second transfer command (meaning completion of serial output of data in the data register 72). This constitution allows high rate read out of data through simple timing control.
Patent JP-H0533286-A (JP)
Title: Calender device in apparatus for producting coated paper
Inventor: UMEHARA SABURO
IPC: D21G1/00
Filed: 1991-07-26
Abstract: PURPOSE:To obtain the subject device, capable of regulating rotation of a paper roll, applying a tension to paper and preventing paper from breaking by installing a brake device in the paper roll of a calender part in an apparatus composed of specific parts for producing coated paper. CONSTITUTION:The objective device is obtained as follows. In an apparatus composed of a coating part and a drying part for producing coated paper, a paper roll 11 for guiding the coated paper to the first nipping roll 13 in a calender device provided in the aforementioned calender part is equipped with a friction type brake device 12 operable under a fluid pressure to regulate the rotation of the paper roll 11 and apply a tension to the paper between the top roll 13 and the paper roll 11.
Patent JP-H0496133-A (JP)
Title: Arithmetic processor
Inventor: ISHIKAWA TEI
IPC: G06F9/38
Filed: 1990-08-09
Abstract: PURPOSE:To execute the condition processing at a high speed by generating condition codes in parallel by each pipeline processing mechanism, and selecting the processing in accordance with a composite condition code obtained by collecting each condition code generated thereby to one. CONSTITUTION:The processor is provided with a condition code register 15 which is provided on each pipeline processing mechanism 13, and holds a condition code generated by the corresponding pipeline processing mechanism 13. Also, this processor is provided with a composite condition generating means 17 for generating one composite condition code by collecting each condition code held in the condition code register 15, respectively of every pipeline processing mechanism 13, so that the processing can be executed in accordance with the composite condition code generated thereby. In such a way, the condition processing can be executed at a high speed.
Patent JP-H1033818-A (JP)
Title: Pachinko island base
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To evade a phenomenon that pachinko balls are piled up at the lower position of an out ball box and to prevent ball clogging in the out ball box. SOLUTION: A storage tank 10 is provided with an upper priority gutter 29 to which the ball discharge nozzle 7a of the out ball box faces and a lower priority gutter 24 in a closed cross sectional shape for leading the pachinko balls transferred from the upper priority gutter 29 to a ball lifting device. By performing constitution in such a manner, even in the case of discharging the pachinko balls from the ball discharge nozzle 7a in a state where the large amount of the pachinko balls are stored inside the storage tank 10, the pachinko balls from the ball discharge nozzle 7a are preferentially sent to the ball lifting device without being piled up at the lower position of the ball discharge nozzle 7a.  Thus, ball clogging and ball overflowing in the out ball box generated because the pachinko balls are piled at the lower position of the ball discharge nozzle 7a are prevented and the pachinko balls are smoothly circulated inside this pachinko island base further.
Patent JP-2001035620-A (JP)
Title: Rotary connector
Inventor: UCHIDA KATSUTOSHI
IPC: B60R21/16
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector having sufficient resistance to disassembly, ensuring stable engagement between a fixed side housing and a movable side housing if tensility is applied to the fixed side housing or the movable side housing. SOLUTION: A rotary connector comprises a first (fixed side) housing 1 having a bottom wall 7 with a hole 7a and a holding portion 7b provided on the outer periphery of the hole 7a, a second (movable side) housing 2 having an inner cylinder portion 9 and a plurality of engagement portions 9b provided at the end of the inner cylinder portion 9 and a flexible cable housed between the first housing 1 and the second housing 2. At least one engagement face of the engagement portion 9b is formed at an acute angle to the outer wall of the inner cylinder portion 9 of the second housing 2 and the end of the inner cylinder portion 9 of the second housing 2 is inserted into the hole 7a in the first housing 1 for the engagement of the engagement face of the engagement portion 9b with the holding portion 7b.
Patent JP-H09230168-A (JP)
Title: Optical waveguide module and its manufacture
Inventor: FUKUCHI YOSUKE
IPC: G02B6/30
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical waveguide module excellent in long term reliability without making an optical characteristic unstable. SOLUTION: In this optical waveguide module provided with an optical waveguide chip 3 in which optical waveguides 4 are formed and optical fiber blocks 1 to which optical fibers connected/fixed so that optical axes are matched with both end surfaces of the optical waveguide chip 3 and the optical waveguides 4 is fixed, the protection cover 9 of the optical waveguides 4 is provided on the top of the optical waveguide chip 3, and the press cover 11 of the optical fibers is provided on the top of the optical block 1. The widths of the protection cover 9 and/or the press cover 11 are made shorter than the widths of the optical waveguide chip 3 and/or the optical fiber block 1.
Patent JP-H0954149-A (JP)
Title: Semiconductor magnetoelectric transducing apparatus
Inventor: KAWAMOTO ATSUNOBU
IPC: G01R33/02
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To improve the temperature compensation efficiency by offsetting temperature characteristic of an input resistor of a Hall device by temperature characteristic of a current/voltage conversion resistor, and offsetting temperature characteristics of a load resistor of a differential amplifier circuit, and a constant current-setting resistor and a load resistor of a constant current circuit. SOLUTION: When a magnetic field is applied to a Hall device 2, a Hall voltage VH proportional to the applied magnetic field is generated between output terminals 2c and 2d of the device 2. Collector currents id and ic flowing in NPN transistors Q1 and Q2 become different because of the voltage VH. Temperature characteristic of an input resistor of the device 2 is offset by temperature characteristic of a resistor R19. A resistor R2A is a high resistor and resistors R5A and R16A are base diffused resistors, and temperature characteristics of the resistors are offset by a combination of the respective temperature characteristics. An output voltage at a Hall ICIA is accordingly compensated in temperature. If the resistors R2A and R5A, and R2A and R16A are similarly made diffused resistors, the temperature compensation is achieved.
Patent JP-S6269274-A (JP)
Title: Photosensitive body
Inventor: TANIGAMI YUKIO
IPC: G03G5/08
Filed: 1985-09-20
Abstract: PURPOSE:To obtain the titled body having an excellent electrophotographic char acteristics of a high sensitivity and a high dark resistance by constituting a photoconductive amorphous silicon particle from an inner layer comprising the amor phous silicon as a parent body and a coating layer contg. a carbon or a nitrogen atom. CONSTITUTION:The amorphous silicon fine particle is constituted from the inner layer 1 comprising the amorphous silicon as the parent body and the coating layer 2 which contains the carbon or the nitrogen atom and covers the whole surface of the inner layer and is a power state. The inner layer 1 is prepared in the thickness of 0.01-10mu according to a glow discharge decomposition method or a sputtering method. If the particle diameter of the inner layer composed of the amorphous silicon is <=0.01mu, the preparation of said particle becomes difficult substantially. If said diameter is >=10mu, the dispersion of said silicon to the binder resin decreases. The coating layer 2 is prepared in the thickness of 10Angstrom -5mu according to a glow discharge decomposition method or a sputtering method. If the thickness of the coating layer is <=10Angstrom , the whole coating of the inner layer becomes difficult. If said thickness is >=5mu, the coating layer having a reduced translucent property and making an extraction of a carrier difficult is obtd.