baber/WOPTO huggingface dataset:
Patent JP-H09283695-A (JP)
Title: Semiconductor mounting structure
Inventor: MIYOSHI MASAYOSHI
IPC: H01L23/495
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To realize a mounting structure of an LSI wherein a tape carrier which is suitable for realizing compactness and high density, a large scale and fast speed is used by providing a semiconductor integrated circuit connecting terminal to a flexible part and connecting a semiconductor integrated circuit directly to its circuit connecting terminal and mounting it thereon. SOLUTION: A tape carrier wherein a flexible rigid PWB, that is, a printed wiring board is used is employed. A semiconductor connecting terminal 15 is provided to a flexible part 11 of a flexible rigid board and an LSI 20 is directly connected thereto and the LSI 20 is mounted thereon. Since the LSI 20 is directly connected and mounted on the flexible part 11 in a chip carrier by a flexible rigid PWB, it requires few connection places and reliability is improved. Furthermore, since the LSI 20 is directly connected to the flexible part 11, a wiring length is short and a transmission delay time of a signal is reduced. Multilayer design of a chip carrier can be realized readily by providing a rigid part 16 and complicated wiring of high density becomes possible.
Patent JP-S5640735-A (JP)
Title: Transmitter for differential pressure
Inventor: ISHII AKIRA
IPC: H01L29/84
Filed: 1979-09-10
Abstract: PURPOSE: To enable to measure the differential pressure of the fluid greater in the variance of static pressure, by inserting each resistance of the differential pressure sensing section and the static pressure sensing section provided on the same substrate to each side of the bridge circuit and eliminating the static pressure difference due to the static pressure.  
     CONSTITUTION: The resistance R 1a  or R 1b  of the 1st pressure sensing section 41 detecting the diferential pressure is provided to one side and resistance R 1c  or R 1a  to another side, and other ends of the resistance R 1a  or R 1b , and R 1c  or R 1d  of the sides are commonly connected. Further, one side among other two sides is constituted with the series circuit of the fixed resistance RD 2  and the resistance R 2c  or R 2d  of the 2nd pressure sensing section 42 detecting the static pressure, and one end of the circuit is in common connection. Further, by constituting the bridge circuit with the resistances, the static pressure is given from both the sides of the flanges 24a, 24b of the differential pressure transmitter, and the output signal Vout is constant even if the resistance of the pressure sensing section 41 and that of the section 42 are changed, allowing to zero the error. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5817632-A (JP)
Title: Sorting method for ic chips
Inventor: IIZUKA TSUNEO
IPC: H01L21/66
Filed: 1981-07-24
Abstract: PURPOSE:To minimize the error of sorting IC chips by sequentially sorting the chips based on the test result of a wafer map while synchronizing with the IC marked with the marking information of the wafer map. CONSTITUTION:At the testing time, the movement of a tester on a wafer 1 is performed, for example, by 7 in a drawing. The head IC5 of each row is marked. Simultaneously, marking information M is recorded on the wafer map. The ICs in the same row are sequentially tested, and the test results[P (proper), F (failure)]are sequentially recorded on the wafer map. At the sorting time, the wafers are cut and separated into IC chips. Thereafter, at the time of sorting the IC chips, the sorter is moved as by 7 in the drawing similarly to the testing time. When the sorter detects the marked IC chip 5, the position of the chip and the marking information on the wafer map are corresponded to with each  other perform synchronizing.
Patent JP-H08299152-A (JP)
Title: Closing/opening device for receipt input opening of sealing device for home delivery service box
Inventor: SAKUMA TAKASHI
IPC: A47G29/12
Filed: 1995-05-15
Abstract: PURPOSE: To prevent rain water leak from the input opening of a sealing device for the receipt of a home delivery service box and enabling its operation by dry cells without using large voltage and current. CONSTITUTION: This sealing device is provided with a receipt input opening 3 for inserting a receipt, and is a sealing device 4 to seal on the receipt inserted from the receipt input opening 3 for acknowledgement. A closing and opening shutter 5 is mounted on the receipt input opening 3. A lid capable of closing and opening is mounted on the box for a parcel delivery equipped on the box for home delivery service. A shutter driving means 9 to open the shutter 5 for a prescribed time after locking by a locking means is attached. Sealing is performed by opening the shutter 5 and operating an operating lever 11 by hand.
Patent JP-H10305297-A (JP)
Title: Method for removing zinc from sewage sludge or the like
Inventor: MORI SUSUMU
IPC: C02F11/00
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To efficiently remove heavy metals, especially zinc, from sewage sludge by adding an iron salt such as ferric chloride to the sludge to regulate the pH in a specified range, then adding sodium hypochlorite to control the oxidation-reduction potential of the sludge, continuing elution for more than one day and then separating solid from liq. SOLUTION: Ferric chloride is added to the sewage sludge to control its pH to 3.5 to 4.5, then sodium hypochlorite is added to adjust the oxidation- reduction potential to 500 to 650 mV, and the mixture is agitated to start the elution of zinc. When the elution is continued for 24 hr, zinc is mostly eluted, pH of the sludge is increased, the oxidation-reduction potential is lowered, and the elution rate of zinc is decreased. Accordingly, sodium hypochlorite is again added to the sludge to be treated to increase the oxidation-reduction potential to about 650 mV, and the elution of zinc is promoted. The process is repeated for about 4 days to elute >=80% of the zinc in the sludge. Subsequently, a high molecular flocculant is added to the sludge, solid is separated from liq., and a dehydrated cake free of zinc is obtained.
Patent JP-S6012439-A (JP)
Title: Carry correction system for copy machine
Inventor: TAJIMA AKIRA
IPC: B65H7/20
Filed: 1983-06-29
Abstract: PURPOSE:To prevent miss copy by correcting the oblique feeding through rotation of a roller to be driven by a motor in the way of a carrier while correcting the shifting through motion of entire correcting system simultaneously with carrying thereby performing positional correction of paper stably with high speed without causing jamming. CONSTITUTION:Upon turning on of sensor Ai in the photo-sensors 10 at the inlet of a correction system followed by turning on of Ai+1, Ai-1 after elapsing predetermined time, it is decided to be oblique paper feeding to calculate the amount vt of oblique feeding and the inclination of paper tantheta thus to control the motors M1, M2, M3 accordingly and to correct the paper. Upon turning on of Bi in the photo-sensors 11 at the inlet of correction system, the motor M1 or M3 is stopped to wait until the inclination of paper will be zero while to bring the speed of the motors M1, M2, M3 to be same with the carrying speed (v) thus to detect the size and shift of paper and to drive the motor M4 to correct the shifting. Upon turning off of all sensors at the outlet of the correction system, the entire correction system is reset by the motor M4 to finish the correction control.
Patent JP-H06332960-A (JP)
Title: Information retrieval device
Inventor: YAMAGISHI KEIKO
IPC: G06F17/30
Filed: 1993-05-18
Abstract: PURPOSE:To enable an operator to select a retrieval key while confirming the number of pertinent information. CONSTITUTION:A display/input part 1 where prescribed retrieval keys are displayed, a pen 2 with which retrieval keys are directly selected on the screen of the display/input part 1, a personal information file 41 where personal information to be retrieved is stored, and an index file 42 corresponding to each of retrieval keys are connected to a processing part 3, and the processing part 3 retrieved personal information corresponding to the combination of selected retrieval keys by the index file 42 at each time selecting retrieval keys with the pen 2 and displays the number of these personal information on the display/ input part 1.
Patent JP-H09307710-A (JP)
Title: Image reading and recording device
Inventor: SATO TATSUYA
IPC: H04N1/113
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To attain copying at a high speed by generating a read timing signal after the lapse of a specific time from the production of a recording timing signal so as to eliminate the need for a write time and a read time of an image signal to/from a storage means. SOLUTION: When the user sets an original to a read section 11 and presses a copy key of an operation section 13, an operation signal from the operation section 13 enters a CPU 1 via a gate array 7. The CPU 1 outputs a start signal to the read section 11 and a recording section 12, the read section 11 carries the original up to a specific position, the recording section 12 carries recording paper up to a specific position and provides an output of a recording timing signal. The CPU 1 reads the specific value stored in a specific address of an EEPROM 6 to set and start a time count timer. The storage means is not required by generating a read timing signal after the lapse of a specific time from the production of the recording timing signal so as to attain quick copying.
Patent JP-S5341791-A (JP)
Title: Supervising eccentricity for plastic insulated wire
Inventor: HIGASHIMOTO TAKENOBU
IPC: G01B11/00
Filed: 1976-09-28
Abstract: PURPOSE: To promote an improvement of the quality control, by means of digital indication for a degree of eccentricity of the wire, with a brightness, showing the light reflected from surfaces of the core and the outside position of the insulating layer, reflected to the same picture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08285343-A (JP)
Title: Air conditioner for clean room
Inventor: KAMIYA MATSUO
IPC: F24F3/16
Filed: 1995-04-18
Abstract: PURPOSE: To obtain an air conditioner for a clean room, which Prevents uneven temperature distribution and performs precise temperature controls. CONSTITUTION: A clean room is longitudinally divided into two or more areas. Temperature sensors 40 are respectively arranged in the areas and an air outlet 21 of an air supply duct 20 is formed corresponding to each of the areas and provided with an openable damper 22. The opening degrees of the dampers 22 can be regulated corresponding to temperatures in the areas detected by the temperature sensors 40. Thereby, since air 19 having adequate cold-heat quantity or hot-heat quantity can be supplied to each area without changing output temperatures of an air conditioner 18 itself, the room temperature can be very delicately controlled so that uneven temperature distributions do not occur in the clean room.
Patent JP-S5818013-A (JP)
Title: Combustion method of coal-water slurry fuel
Inventor: KAJI RIYUUICHI
IPC: F23K1/04
Filed: 1981-07-27
Abstract: PURPOSE:To improve thermal efficiency and combustion efficiency, by eliminating a heat loss resulting from water content, in a combustion method of coal- water slurry fuel. CONSTITUTION:Coal-water slurry fuel kept in a tank 2 is sprayed on a spray dryer 5 from a nozzle 4 through a pump 3. The coal is dried by exhaust gas led from a boiler 1 and sent to a cyclone scrubber 6. The collected coal is carried to the boiler 1 by means of air current transportation through compressed air from a blower 7 for combustion. Combustibility of the coal collected at the scrubber 6 is improved further if it is sent by the air current transportation after it is atomized by a crusher.
Patent JP-H01285442-A (JP)
Title: Snow removing device for car air box
Inventor: YAMAMOTO TAIJI
IPC: B60S1/04
Filed: 1988-05-13
Abstract: PURPOSE:To secure an opening of a grille slit in breaking snow ice sticking to this grille slit by making an ice breaking member provided with a push-up plate retractable through the grille slit. CONSTITUTION:An ice breaking member 4 with plural pieces of push-up plates 6 is installed at the backside of a cowl top grille 2. Each push-up plate 6 is formed into such size as making itself retractable in a grille slit. The ice breaking member 4 is constituted to be movable up and down by a driving mechanism 8 which consists of a motor 9 and a toggle link 10 connected to a drive shaft 9a of this motor 9 and a bracket 5a at the underside of a base plate 5. Consequently, if the motor is driven, the ice breaking member 4 moves up and down by operation of this toggle link 10 and thereby each push-up plate 6 is projected or retracted through the grille slits 3. With this constitution, snow ice sticking to the grille slit is broken so that an opening of the grille slit is secured.
Patent JP-S5241749-A (JP)
Title: Radial oil-pressure motor
Inventor: ISHII MAKOTO
IPC: F03C1/28
Filed: 1975-09-29
Abstract: PURPOSE: A subjected multi-cylinder radial oil-pressure motor in which a bending moments applied to piston rods of this class of motor can be withstood, a stabilized operation is available for an eccentric cam and overall construction permits or small dimensions and of light weight design. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04345419-A (JP)
Title: Inversion device
Inventor: ITO KANEFUSA
IPC: B65G21/20
Filed: 1991-05-22
Abstract: PURPOSE:To eliminate transfer failure due to interference between works by aligning the inclinations of oblique guide plates whose thickness are uniform over the whole length from one end to the other end of the position between the upper and lower conveyers, and installing them so that the inclination surfaces may face each other. CONSTITUTION:In a conveyer device where an inversion device 113 is assembled between a work conveyer 1 and a delivery conveyer 39, when a work is moved from the conveyer 1 to the inversion device 113, the direction of the inversion device 113 is set so that one edge where a distance between oblique guide panels 44, 44 installed in the side plates 14 and the slide plates 15 of the inversion device 113 respectively is larger may face the edge of the conveyer 1. With this constitution, a distance between the side plate 14 and the slide plate 15 is adjusted so that a distance B between edge plates of the guides 44, 44 which face the edge of the conveyer 1 may be larger than a distance A between the side plate 2 and the slide plate 3 of the conveyer 1, and a distance C between the other edge plates of the guides 44, 44 may be smaller than a distance between the side plate 27 and the slide plate 28 of the conveyer 39. At this time, B is larger than A, so it is possible to move a work from the conveyer 1 to the inversion device 113 without interference.
Patent JP-S608251-A (JP)
Title: Ester derivative of 2-cyano-4-alkylphenol
Inventor: SUGIMORI SHIGERU
IPC: C07C253/00
Filed: 1983-06-28
Abstract: NEW MATERIAL:The compound of formula I (R and R' are 1-15C alkyl; the ring X is group of formula II or III). EXAMPLE:4-Pentylterphenyl-4''-carboxylic acid 2-cyano-4-heptylphenyl ester. USE:A liquid crystal substance. It has negative dielectric anisotropy, high compatibility, and high nematic-clear point. PREPARATION:The compound of formula I (the ring X is group of formula III) is prepared by reacting 4-alkylterphenyl-4''-carboxylic acid of formula IV with thionyl chloride, and reacting the resultant acid chloride with 2-cyano-4-alkylphenol in the presence of pyridine.
Patent JP-S5450797-A (JP)
Title: Removing device of nuclear fission product in liquid sodium
Inventor: IIDA SHIKIHIKO
IPC: G21C19/31
Filed: 1977-09-30
Abstract: PURPOSE: To enable the purification of liquid Sodium under a high temp., by means of using elbow type double pipings filled with a packing material as a trap.  
     CONSTITUTION: Packings of mesh made of stainess steel are filled at flow paths 20 of elbow type double pipings A, B, C and at the adequate positions of the flow paths 20 of connecting pipings 15, 16. Liquid Sodiuum enters from an entrance tube 17 and flows out from an exaust tube 18 by means of flowing through the paths of the dobule pipings A, B, C and the connecting pipings 15, 16, and the fission products are removed during the delivery by means of adhering packing materials and the inner walls of the double pipings A, B, C. By this means, becuase that  the absorbing quantity of the fission products does not almost be dependent upon  the temp. and the quantity of Sodiuum, the mounting position of the device is not limited 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5741750-A (JP)
Title: Bus testing system
Inventor: HARA KOUICHI
IPC: G06F11/22
Filed: 1980-08-25
Abstract: PURPOSE:To increase the reliability of a monitor and test system, by providing a means to confirm that a testing bus transmits the test information or the working state information with no error. CONSTITUTION:The initiation test information sent by a monitor and test device TST' to testing buses TBA and TBB from transmitting ports SA and SB' is sent back again to receiving ports RA' and RB of the device TST' in the form of the termination test information via the buses TBA and TBB that connect processors P1-Pn. Then the termination information is compared with the initiation information to confirm whether the bus TBA transmits the control information of the device TST' to each of the processors P1-Pn with no error.
Patent JP-H02295584-A (JP)
Title: Bound ball playing machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1989-05-09
Abstract: PURPOSE:To exactly pay out gift balls corresponding to the generating time of a prescribed playing state by executing the pay-out control of a gift ball paying-out means by a gift ball pay-out control means while the number of unprocessed balls to be paid out, which are counted by an unprocessed paying-out ball number counting means, are remained. CONSTITUTION:In a pay-out gift ball number relating information detecting means 61, information relating to the number of the gift balls to be paid out by the gift ball paying-out means are detected. In an unprocessed paying out ball number counting means 37, each time the decision outputs of prescribed playing state deciding means 111-115 are led out, the prescribed number is accumulated. Then, each time the detection output of the means 61 is led out, the number corresponding to the number of the paid-out gift balls is successively subtracted and the number of the unprocessed balls to be paid out is counted. Further, in a gift ball pay-out control means 100, while the number of the unprocessed balls to be paid out, which are counted by the means 37, are remained, the pay-out control of the gift ball paying-out means is executed and each time the prescribed number of the gift balls are paid out, the paying-out operation of the gift balls is once stopped only for a prescribed time. Then, when there is no unprocessed ball to be paid out, the paying-out operation is stopped.
Patent JP-H01287132-A (JP)
Title: Nonflammable resin composition
Inventor: TOHARA AKIHITO
IPC: C08L53/02
Filed: 1988-05-16
Abstract: PURPOSE:To obtain a styrene-based resin composition useful for housing material of business machine or electric apparatus having excellent impact resistance, light-resistance and fire resistance containing respectively specific resin composition and halogen-containing compound in a specific ratio. CONSTITUTION:(A) 100pts.wt. resin composition, obtained by polymerization of monovinyl aromatic monomer and unsaturated nitrile monomer in the presence of rubber-like material and containing 8-24wt.% rubber-like material, 76-92wt.% copolymer of monovinyl aromatic compound unit and unsaturated nitrile compound unit and a fraction of unsaturated nitrile compound unit in said copolymer is 20-27wt.% is mixed with (B) 12-26pts.wt. halogen-containing compound expressed by the formula (X is Br or C; a, b, c, d is 1-4; n is natural number), having 80-110 deg.C softening point and epoxy groups on both chain ends to afford the aimed composition.
Patent JP-H05287521-A (JP)
Title: Sputtering device
Inventor: SUDA TADATOSHI
IPC: C30B25/06
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a good vacuum space within a vacuum chamber by preventing the water leakage, etc., from a sputtering gun to the vacuum chamber. CONSTITUTION:The sputtering gun 30 is turnable by a hinge mechanism 60 and is so mounted in the vacuum chamber 10 as to close the aperture 12 of the vacuum chamber 10 with a target 38 and a target back plate 36. A target rear side chamber 40 of the sputtering gun 30 is completely shut off from the inside of the vacuum chamber 10 and the cooling water in the target rear side chamber 40 is released into the atm. and does not enter the inside of the vacuum chamber 10 even if this cooling water leaks from the joint part of the wall parts, i.e. the joint part of a flange part 32a and the target back plate 36 to the outside. Metallic seals 27, 29 are provided in the respective joint parts of an insulating material 24, a chamber side wall 10b and a reinforcing material 26 and, therefore, hermetic property is good and the infiltration of the air from the atm. into the vacuum chamber 10 is prevented.
Patent JP-H01287136-A (JP)
Title: Butadiyn-based polyamide
Inventor: KATO JINICHIRO
IPC: C08G69/32
Filed: 1988-05-16
Abstract: PURPOSE:To obtain the subject polyamide suitable for structural material, electroconductive material, photo-functional material and raw material of non- fibril fiber, etc., having excellent crosslinking reaction properties, strength and elastic modulus, by copolymerizing dicarboxylic acid component containing diacetylene. CONSTITUTION:(A) Diamine is dissolved in, for instance, N-methylpyrrolidone, then (B) butadiyn-based acid chloride and (C) another acid chloride, as desired, are added to said solution and polymerized to afford the aimed polymer containing structural unit expressed by formula I (Ar<1> is 6-12C aromatics) or structural unit expressed by formula II (Ar<2> and Ar<3> are 6-12C aromatics) with the structural unit expressed by the formula I and 0.5-1.0mol fraction of the formula I.
Patent JP-S5820181-A (JP)
Title: Decay prevention of shidashi bento (lunch delivered by caterer) and orizume (food packed in chip box)
Inventor: TANAKA MAKOTO
IPC: A23L3/3571
Filed: 1981-07-24
Abstract: PURPOSE:To prevent Shidashi bento (a lunch delivered by a caterer), Orizume (food packed in a chip box), etc. from decaying, by sprinkling a culture solution obtained by cultivating a mildew of Camembert cheese, natural cheese, on them. CONSTITUTION:A milden of Camembert cheese, natural cheese, or a green mold  of bluee cheese is collected, and it is cultivated in pure water containing sugar, starch, etc. The supernatant liquid of the culture solution is sprinkled on Shidashi bento, Orizume, etc., so that decay is prevented.
Patent JP-S5240908-A (JP)
Title: Digital receiver of thynthesizer system
Inventor: FUJIMOTO NOBUHIRO
IPC: H03J5/02
Filed: 1975-09-27
Abstract: PURPOSE:The numerical value of receiving frequency is made into code, so that a figital receiver of simple structure can be obtained with an excellent selection operational efficency of receiving frequency.
Patent JP-S62273802-A (JP)
Inventor: SAKURAI SEIYA
IPC: B27C1/10
Filed: 1986-05-23
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。