baber/WOPTO huggingface dataset:
Patent JP-2001154025-A (JP)
Title: Light transmission plate and planar illumination device
Inventor: NAKANE TADAAKI
IPC: F21V8/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a wide visual field angle without having to require a diffusion prism on a light transmission plate, when the exit light from the front surface part of the light transmission plate is released from a liquid crystal display device. SOLUTION: A rear surface part 6 of a light transmission plate 2 is provided with recessed prism parts P (Ps and Pb) and a mirror finished surface part 6a. The angle θ, formed by the inclined part in an incident end face part 3 of the recessed prism parts P and the rear surface part 6, is specified to have angle distributions of two systems, the angle approximate to about 45 deg. at which the totally reflected light from the mirror-finished surface part 6a is totally reflected again within the range of a reflection end face part 4 direction from a direction approximately perpendicular to the front surface part 5 and an angle approximate to about 66 deg., at which the total reflected light from the mirror finished surface 6a is totally reflected in the direction approximately perpendicular to the front surface part 5.  As a result, the light within the critical angle made incident on the inside of the light transmission plate 2 is once totally reflected by the mirror finished surface part 6a, and the light totally reflected there is totally reflected again toward the front surface part 4 direction.
Patent JP-2000158655-A (JP)
Title: Liquid ejection recorder and manufacture thereof
Inventor: MURATA MICHIAKI
IPC: B41J2/16
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To improve energy efficiency by suppressing a parasitic resistance existing on the both ends of a heating section, to improve the reliability by making a structure to have the resistance to corrosion from a liquid and to reduce the cost. SOLUTION: A heating resistor section 31, an interbedded insulation film 36, a metallic pattern layer 38 and a surface protection film 41 are formed on an Si substrate in the above order. After that, the insulation film 36 and surface protection film 41 on a heating region of the heating resistor film 31 are removed by using a photolithography method and a dry-etching method to open a pit 8 and to make an opening. A liquid-resistance layer 40 is formed to cover at least the opening and to be extended beyond a portion of a bypass liquid passage 47. Further, only one resin layer 54 is formed thereon. The pit 8 of the resin layer 54 is made greater than the liquid-resistance layer 40 and the resin layer 54 at the bypass liquid passage 47 is removed, then a heating element substrate is formed.  The substrate is bonded with a liquid passage substrate which is formed independently, thereby forming a liquid ejection recorder.
Patent JP-H10172876-A (JP)
Title: Method for compressing eb data
Inventor: TSUTSUMIDA MITSUKI
IPC: H01L21/027
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To ease constraints of design by performing a compressing method focusing attention on level structure (block) with which compression efficiency is higher. SOLUTION: A compressing method is composed of the following processes: 1) to specify a block to be compressed; 2) to detect the state of the black to be compressed placed on a chip and patterns entered into the block; 3) to take 'OR' of entered patterns in each position of the object to be compressed; and 4) to make 'SUB' of the entered patterns obtained at the process 3) from the block graphics. Graphics which are not overlapping outside entered patterns are automatically extracted. The above functions can be realized by a program for forming and processing EB data.
Patent JP-H01175656-A (JP)
Title: High speed data transferring system
Inventor: MASUDA HIROKI
IPC: G06F13/12
Filed: 1987-12-29
Abstract: PURPOSE:To attain the copying action of the large quantity of data between external auxiliary memories at a high speed by providing an interface for transfer the data between external auxiliary memories of respective systems. CONSTITUTION:In external auxiliary memories 1 and 2 of both systems to receive a copying command, designation data are read from the designated file memory area of an external auxiliary memory 14 of a present use system and through communication interfaces 102, 3, 202 between external auxiliary memories, the designated data are written into the designated file memory area of an external auxiliary memory 24 of a preliminary system. Thus, since the copying action between external auxiliary memories is made highly speedy and further, the copying execution is independently and autonomously executed from a host device, the system throughput is improved.
Patent JP-H11147454-A (JP)
Title: Gate type car washer
Inventor: TAKASE KENICHIRO
IPC: B60S3/06
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a gate type car washer with improved washing performance by effectively affecting a washing fluid sprayed from spray nozzles, while by reducing the amount of the washing fluid flown off the car body as much as possible. SOLUTION: This gate type car washer is provided with a rail laid down on site, a car washer body moving on the rail by a motor for the movement, an air spray nozzle 9 to be elevated by an elevation mechanism 20 installed in the car washer body, a blower to supply air to the air spray nozzle, a car sensor 26 installed on the elevation mechanism 20, a controller which controls the elevation of the elevation mechanism 20 based on the signal from the car sensor 26. This gate type car washer is equipped with a fluid spray nozzle 10 in combination with the air spray nozzle 9, which is connected to a fluid reservoir tank via a pump.
Patent JP-H07211370-A (JP)
Title: Electric connector to be mounted on printed circuit board
Inventor: KENTO II REGUNIIA
IPC: H01R12/71
Filed: 1994-12-16
Abstract: PURPOSE: To lower the height of a connector and at the same time to keep the available height sufficient for contact beam. CONSTITUTION: This electric connector 10 provided with a printed circuit board comprises a board installation face 18, a joining face sufficient to store joining electronic parts, and a plurality of terminal storing routes 16 adjacently to the joining face and is constituted of a dielectric housing 14, contact parts 36, tail parts 38 projected out of the housing, and a plurality of terminals 34 having holding parts to hold themselves in the housing. The connector further comprises a plurality of holding bosses 46, 50 projected downward from the board installation face of the housing by a second prescribed distance and terminal parts 34 positioned at least in the routes of bosses, and a plurality of projected parts 17 projected out of the board installation face of the housing by a first prescribed distance longer than the second prescribed distance.
Patent JP-H10165170-A (JP)
Title: Apparatus for filling starting culture material in solid culture apparatus
Inventor: TANAKA SAKAE
IPC: C12M1/16
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To deliver and charge raw materials for culture to a plurality of culturing apparatus with a small size of delivering and charging device. SOLUTION: This device delivers or charges raw materials 7 from a conveyer 4 that reciprocates on a track set almost in the normal direction of the wall face of a culture bed 1 to the culture face. A plurality of conveyers 2, 3 which independently or interlockingly reciprocate on the track are stacked in a multi- stage to constitute a moving conveyer 4. The moving conveyer 4 is made extensible in the whole length and the crossing points of individual moving conveyers 4 are made as the turning centers for the moving conveyers 4 in the culture bed 1 for a plurality of culture chambers.
Patent JP-H07192791-A (JP)
Title: Cable connector terminal
Inventor: SUMINO YASUHIRO
IPC: H01R4/18
Filed: 1993-12-28
Abstract: PURPOSE:To improve the reliability on the connection of a terminal by providing a terminal board with a pushing-wide part which pushes wide the inner edge of the insertion hole of a terminal by giving large transformation to as the terminal is fastened. CONSTITUTION:When the insertion hole 41 of a terminal 4 is set on the male screw 2 erected on a terminal board 1, the terminal 4 is circumscribed about an engaging part 14. Subsequently, a washer 53 is set on the male screw 2 and is laid on the terminal 4, and then fastened with a nut 51, whereupon the terminal 4 is fastened, being pressed toward the terminal board 1, and the inner edge 41 a of the insertion hole 41 bites in the tail part 13a, and contacts with one side 11 of the terminal board, thus it is connected. Hereby, the terminal 4 ceases to rotate with the screw in of the fastening member 5, so the reliability on the connection of the terminal 4 can be improved.
Patent JP-H10174010-A (JP)
Title: Tv broadcasting receiving system for moving object
Inventor: SUGAWARA HIDEJI
IPC: H04N5/44
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To enable the improvement of S/N and high speed response in the case of weak input by providing emphasizing and correcting control parts for switch-controlling a resistance value used in an image and a color-sub carriers emphasizing and correcting means if an weak input is detected and controlling the emphasis and the control of these image and color-sub carriers emphasizing and correcting means. SOLUTION: The image carrier emphasizing and correcting means 6 and the color-sub carrier emphasizing and correcting means 7 are variable band-pass filters tuned to each of an image and a color-sub carrier frequencies for emphasizing an image carrier signal and a color sub carrier signal respectively only when it is within an weak input range in the spectrum of an intermediate frequency signal branched from a band-pass filter 5. An intermediate frequency amplifier 8(IF AMP) synthesizes each output of these image carrier emphasizing and correcting means 6 and color-sub carrier emphasizing and correcting means 7 being variable band-pass filters and amplifies the resulting synthesized signal. Then, a detecting demodulator 9(DET) amplifies and demodulates the output signal of the AMP 8, and outputs a picture signal.
Patent JP-H01174620-A (JP)
Title: Method for starting operation of spinning machine
Inventor: KATO HISAAKI
IPC: D01H1/115
Filed: 1987-12-29
Abstract: PURPOSE:To enable filaments to automatically thread through a false twister, by producing an air flow on the air injection nozzle side of a nip belt type false twister directing thereto and another air flow on the side opposite to the nozzle in the direction away therefrom. CONSTITUTION:In a spinning machine composed of a drafting device 6, an air injection nozzle 7 and a nip belt type false twister 8 successively arranged in order, another air injection nozzle 19 is equipped through a shielding member 17 on the downstream side of the air injection nozzle 7 and a guide pipe 11 is equipped on the downstream side of the false twister 8. A large cavity 17a is formed in the interior of the shielding member 17. A fiber bundle (S), together with air from the injection nozzle 19, is jetted toward each nipped part of a pair of belts 38 and 53 of the false twister 8. One end of the guide 11 can be telescopically elongated to the nipped parts and the other end thereof is capable of contacting to a suction equipment.
Patent JP-H09151179-A (JP)
Title: Optically active compound, liquid crystal composition containing the same, liquid crystal element having the composition, liquid crystal apparatus and displaying method using them
Inventor: TAKIGUCHI TAKAO
IPC: C09K19/34
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a liquid crystal element, good in switching characteristics, having excellent characteristics such as high speed response, reduction of dependence of optical response speed on temperature and high contrast, etc. SOLUTION: A compound of formula I (R2 is a 1-30C alkyl; R1 is a halogen, CN or R2 ; A2 is 1,4-phenylene, etc.; A3 is a single bond, A2 , 1,4-cyclohexylene, etc.; A1 and A4 are each A2 , 1,4-cyclohexylene, etc.; (k) and (l) are each 0 or 1; X1 and X2 are each a single bond, COO, CH2 O, etc.; * is optically active site), e.g. 3-[4-4-pentylcyclohexane-carbonyloxy)phenyl[-6-methyl-2-oxo- tetrahydro-1,3-oxazine. The compound of formula I is obtained by reacting a compound of the formula R1 -(A1 -X1 )k -A2 -NCO with a compound of formula II. A liquid crystal composition containing an optically active compound of formula I can be operated by utilizing ferroelectricity which liquid crystal has.
Patent JP-2000159316-A (JP)
Title: Inhibitor and preventing method for dust generation
Inventor: KAWASHIMA MASAKI
IPC: B65G3/02
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a dust generation inhibitor having no possibility for causing an environmental problem, and utilized as a substitute for a covering with soil in a refuse disposal site. SOLUTION: A dust generation inhibitor is composed of emulsion comprized by emulsifiably dispersing biodegradation property resin into water, and is emulsified by using an emulsifier of less 20 wt. parts to 100 wt. parts biodegradation property resin as required. In this dust generation preventing method, a dust generation inhibitor of 0.01-2 kg (calculated in terms of a solid part) to the surface area of 1 m2 of an article to be treated is scattered on the surface of the article to be treated, and is treated; therefore dust generation from the article to be treated can be prevented, and also the flowout of the inhibitor due to rainwater can be prevented.
Patent JP-H11167709-A (JP)
Title: Magnetic head
Inventor: NOGUCHI ICHIRO
IPC: G11B5/49
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head capable of easily machining a slider at the time of mounting a core assembly, accurately positioning/fixing the magnetic gap position of the core assembly on the slider and hardly generating a step on an ABS surface in the direction of a rail width. SOLUTION: A projected line part 1d having a width W is integrally formed on a slider 1 and a core assembly 10a of width W is mounted on the side of the trailing of the projected line part 1d. A continuous ABS surface (a) with the width W is formed by the projected line part 1d and the core assembly 10a. Since the traling side (2) of the ABS surface (a) of a rail 2 is formed only by the core assembly 10a, it has excellent wear resistance and the wear becomes uniform. The core assembly 10a is capable of mounting from the direction of F1 and assembling work is simple.
Patent JP-H08168528-A (JP)
Title: Apparatus for producing syringe
Inventor: TAKATSUKA HIROSHI
IPC: A61M5/178
Filed: 1994-12-19
Abstract: PURPOSE: To produce a syringe by respectively cyclically using two kinds of carriers for transporting syringes. CONSTITUTION: Injection cylinders 1 are inserted in a turned over state into the first carrier and while these cylinders are transported together with this carrier, the injection cylinders are treated by a drying and sterilizing machine 18, etc., and thereafter, the injection cylinders are removed from the carrier and are inverted by a removing and inverting device 20. The emptied carrier is returned to the insertion section by a return conveyor 23 and again the injection cylinders 1 are inserted therein.  On the other hand, the inverted injection cylinders 1 are inserted into the second carrier and while the injection cylinders are transported together with the carrier, the injection cylinders are subjected to treatments by a packing machine 44, a gasket plugging machine 48 and a vacuum plugging machine 54, etc., and thereafter, the injection cylinders are removed from the carrier and are sent to the ensuing stage. The emptied second carrier is returned to the inserting device 36 of the second carrier by a return conveyor 60 and again the injection cylinders 1 are inserted therein.
Patent JP-2001157368-A (JP)
Title: Endoscope
Inventor: WATANABE KATSUJI
IPC: A61B1/06
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope having a small amount of parts and a simple structure, and capable of displaying the remaining capacity of a battery and lighting a lighting lamp at the same time under ON condition of a power switch. SOLUTION: This endoscope 1 comprises an endoscope body 1A and a battery light source 5. The battery light source 5 can be removably attached to an operating part 3, and comprises the lighting lamp 10 for supplying illumination light to the incident end of the illumination light of a light guide fiber, and a battery 31 for supplying power to the lighting lamp 10 and a lamp 10. The battery light source 5 comprises a remaining amount display 50 for displaying the remaining capacity of a battery 31 and a power switch mechanism. The power switch mechanism can switch both of a switch connecting part lighting on and off the lamp 10, and a switch connecting part supplying and stopping power to the remaining amount display 50 by a negative pole connecting member 63 of the same conductive member at the same time.
Patent JP-H11168093-A (JP)
Title: Semiconductor manufacturing device and manufacture thereof
Inventor: KURIHARA HISAAKI
IPC: H01L21/316
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To form a uniform borophosphosilicate glass film with good reproducibility, and to manufacture a device having a microscopic wiring structure by a method, wherein the volume of the valve to be used for stopping the feeding of dopant-containing gas into each chamber and the piping to each chamber are made equal. SOLUTION: Ozone is generated in an ozone generator 15 from the oxygen gas sent from the oxygen gas feeding piping 14. This ozone gas is fed to a chamber 11 from an ozone gas feeding piping 17. Also, silicon-containing gas is fed to the chamber 11 by a silicon gas feeding piping 1, and dopant-containing gas is fed to the chamber 11 by a dopant (phosphor source) containing gas piping 2 and a dopant (boron source) piping 3, respectively. Valves 7 to 9 are provided between respective pippins 4 to 6 and the chamber 11 so as to have the feeding of gas stopped. The diameter and the length of the piping between the valves 7 to 9 and the chamber 11 are set completely identical for each unit.
Patent JP-H04201758-A (JP)
Title: Air bag mounting structure for air bag device
Inventor: MORITA KAZUO
IPC: B60R21/20
Filed: 1990-11-30
Abstract: PURPOSE:To increase rigidity of an air bag in a gas introducing port peripheral edge part so as to facilitate work for fixing the air bag by impregnating the peripheral edge part of a gas introducing port of the air bag with synthetic resin. CONSTITUTION:An air bag 16 is provided with an accepting port 18 for accepting a point end side of an inflator 14, and a peripheral edge part of this accepting port 18 of the air bag is held between itself and a peripheral edge part of a mounting port 12 by a retaining ring 20. Here by arranging a ring-shaped reinforcing cloth 17 in the inflator accepting port 18 of the air bag 16 and also by impregnating both obverse/reverse surfaces of a peripheral edge part of this reinforcing cloth with synthetic resin, a thin hard plate-shaped part (ring-shaped sheet) 26 is formed. After stud bolts 28, provided in the retaining ring 20, are inserted to bolt holes 34B, 34C further to bolt holes of the inflator, the air bag 16 is held between the retaining ring 20 and a retainer 10 by the stud bolts 28.
Patent JP-H05166933-A (JP)
Title: Analog semiconductor circuit
Inventor: SUZUKI HIROSHI
IPC: H03H5/00
Filed: 1991-12-18
Abstract: PURPOSE:To change the circuit characteristics without reforming a semiconductor circuit itself by a method wherein the analog semiconductor circuit is provided with multiple switch elements to be brought into on or off state according to the connection data written in a memory. CONSTITUTION:The analog semiconductor circuit is provided with resistors 10 and 11 respectively having resistance values R1 and R2 while five transfer gates 1, 2, 3, 4, 5 are connected to the parts around the resistors 10, 11. In such a constitution, the transfer gates 1, 2, 3, 4, 5 are brought into on or off state according to the connection data written in a memory. For example, when the transfer gates 1, 2, 3, 4 and 5 are respectively brought into on and off state, a wiring having the resistance value of R=R1.R2/(R1+R2) can be formed. Accordingly, the title analog semiconductor circuit having different characteristics can be actualized by simply rewriting the memory without reforming the semiconductor circuit itself.
Patent JP-H07187603-A (JP)
Title: Heat transmitting method in reformer
Inventor: MORIYA NOBUO
IPC: C01B32/40
Filed: 1993-12-28
Abstract: PURPOSE:To promote the heat transmission between a reformed gas and a raw gas and to operate a reformer at a low S/C ratio by arranging a ceramic gas-permeable solid in the inner tube of a bayonet-type double catalyst tube. CONSTITUTION:A columnar gas-permeable solid 13 as a ceramic porous body formed in conformity to the inner diameter of an inner tube 3, having open cells and consisting of mullite, alumina, cordierite, zirconia or silicon carbide is supported by a stopper 14 close to the inlet of the inner tube and arranged in almost the central region or the whole region in the inner tube 3. Natural gas is reformed by the five bayonet-type catalyst tubes shown in the figure, a reforming catalyst 5 is packed to a height of 2700mm, a mullite ceramic foam is packed in the inner tube 3 to a height of 2700mm, the raw natural gas is introduced at 170Nm<3>/H and the steam at 401kg/H (S/C=2.5), the reformer is continuously operated for 8000hr by controlling the inlet to 434 deg.C, the tip to 820 deg.C, the pressure to 12.4kg/cm<2> G and the outlet to 600 deg.C, and a reformed gas contg. 58.7% H2 is obtained almost without the deposition of carbon.
Patent JP-H05161632-A (JP)
Title: Radiation diagnostic device
Inventor: KANEBAKO TOYOMITSU
IPC: A61B6/00
Filed: 1991-12-18
Abstract: PURPOSE:To provide the radiation diagnostic device which can distinguish sections really composed of different organizations each other even when the X-ray transmitting doses are equal and can obtain an image not to erase the composition information, especially, the diseased part information of a patient. CONSTITUTION:This device is equipped with an X-ray device to obtain the image based on the X-ray transmitting dose of a reagent C for the respective two kinds of energy at least, arithmetic part 10 to calculate the relative variation ratio of the X-ray transmitting dose for the respective two kinds of energy at least for each picture element in the image, and means to obtain an image 13 corresponding to the variation ratio.
Patent JP-H10159982-A (JP)
Title: Sealing structure
Inventor: MIYAI TAKASHI
IPC: F16J15/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure which has improved responsiveness at the actuation of an associated cylinder as well as prevents the wear of its seal member. SOLUTION: A piston 2 is fitted in a cylinder 1, and a seal member 3 is arranged in the gap between the cylinder 1 and the piston 2. The seal member 3 sectionally comprises two shoulders 3a and 3b adapted to touch the cylinder 1 and the piston 2 respectively, and a waist 3c connecting the two shoulders 3a and 3b together. The shoulder 3a of the seal member 3 on the cylinder side is adapted not to slide on the cylinder 1.