baber/WOPTO huggingface dataset:
Patent JP-H05289062-A (JP)
Title: Liquid crystal display element
Inventor: KAIYA NORIHIRO
IPC: C09K19/54
Filed: 1992-04-14
Abstract: PURPOSE:To obtain excellent thermal stability, stability with lapse of time, electrical response characteristic, etc., bright and good contrast. CONSTITUTION:This liquid crystal display element is a display element having a light control layer 14 between substrates 12 having electrode layers 11 and the light control layer 14 has a three-dimensional network matrix high polymer contg. >=60wt.% iterative unit of the diester itaconic acid expressed by formula and has the structure formed by dispersing liquid crystals as a continuous phase into the three-dimensional network of the high polymer. (In the formula, R1 and R2 are the same or different groups; at least either of R1 and R2 are 3 to 12C branched alkyl group, 3 to 12C cycloalkyl group, 2 to 6C substd. alkyl group having a substituent of 3 to 14C cyclic structure, 3 to 10C substd. cycloalkyl group having the substituent of the cyclic structure or cycloxane hydrocarbon group. Heteroatoms may be incorporated into the respective groups mentioned above and may be substd. with halogen atoms as well).
Patent JP-S5620767-A (JP)
Title: Ignition distributor
Inventor: SUZUKI TOSHIYASU
IPC: F02P7/02
Filed: 1979-07-26
Abstract: PURPOSE:To suppress noise without decreasing ignition energy by constructing a rotor with a combination of aluminium and brass. CONSTITUTION:A rotor electrode 3 is divided at its discharge end face into two halves, the leading half, seen in the direction of its rotation, being made of aluminium B while the trailing half being formed of basses A. When the rotor electrode 3 approaches a fixed electrode 6 as the rotor 5 rotates, the aluminium half B approaches the electrode 6 at first so that a dielectric breakdown occurs between the aluminium half B and electrode 6 and a capacity discharge takes place there. The location of discharge moves from the aluminium half B to the brass half A as the rotor 5 revolves.
Patent JP-2000284981-A (JP)
Title: Computer system
Inventor: MURAYAMA MASAYOSHI
IPC: G06F11/10
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To operate the generation of parity data at high speed by compact hardware. SOLUTION: An EEPROM controller 7 of this computer system is provided with a parity data generating circuit 72 which calculates parity for data in parity data generation units and a byte counter 73 which counts the parity data generating unit amounts, and which successively stores parity data in each parity data generation unit generated by the parity data generating circuit 72 in plural parity registers 32 in a register group 71.
Patent JP-S5217448-A (JP)
Title: Symmetric synthesis of chrysanthemumic acid primary alcohol ester
Inventor: AKITANI TADATOSHI
IPC: C07C67/00
Filed: 1975-08-01
Abstract: PURPOSE: Chrysanthemumic acid primary alcohol ester is prepared by the reaction of 2,5-dimethyl-2,4-hexadiene with diazoacetate in the presence of asymmetric copper complex derived from optical active Schiff's base as a catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59220075-A (JP)
Title: Dc power source
Inventor: OSHIMIBE MITSUMASA
IPC: H02M7/155
Filed: 1983-05-27
Abstract: PURPOSE:To detect a spark discharge or the like without increasing the size and weight of a DC power source or causing a loss by winding the primary winding in a rectifying transformer core, further winding the secondary winding on the outside, and winding a spark discharge detecting winding at the other position of the core. CONSTITUTION:The primary winding P' is wound on a central leg 2 of a 3-leg core 1 of a transformer TR', the outside is treated with the prescribed insulation, and the secondary winding S' is wound. Further, a winding T for detecting a spark discharge or the like is wound on the side leg 3. The impedance between the windings P' and S' contains the impedance of a current limiting reactor. When a spark discharge occurs at the load side, a magnetic flux in the leg 3 is extremely reduced, thereby decreasing the induced voltage of the winding T.
Patent JP-S5719536-A (JP)
Title: Interior unit of air conditioner
Inventor: NAKADA MINORU
IPC: F24F1/00
Filed: 1980-07-10
Abstract: PURPOSE: To reduce the depth of an interior unit of an air conditioner, and to facilitate the setting of an angle for blowing off air down, by arranging a heat exchanger in an upper section of the interior unit body, a centrifugal fan in a lower section thereof, and front plates between the heat exchanger and an air inlet.  
     CONSTITUTION: The heat exchanger 14 is arranged in an upper section of the interior unit body 11 in a slanted manner, between the heat exchanger 14 and the air inlet 12 are arranged the front plates 15 for driving the intake air passage into a primary passage and a secondary passage, and the centrifugal fan 18 is arranged in a lower section of the heat exchanger 14. Thus, the depth of the interior unit body 11 can be decreased, and since the air that has been subjected to heat exchange can be taken in at the front of the centrifugal fan 18, the downward blowing is facilitated, and therefore the downward angle at the blowoff side can be easily set. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281446-A (JP)
Title: Spectacle temples
Inventor: KANDA KIYOMI
IPC: G02C5/14
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To constitute the spectacle temples corresponding to the parts where spectacles are put on the ears in such a manner that the spectacles are put on with a sung fit even if the sizes of the head and the distances to the ears are different by making the spectacle temples freely openable and turnable sideways and making the parts of the spectacle temples expandable and contractable forward and backward. SOLUTION: The spectacle temple A is composed of an expansion and contraction temple 1, a turning temple 2 and a base part temple 3. The turning temple 2 and the expansion and contraction temple 1 are overlapped to make the expansion and contraction temple 1 freely expandable or contractable. An expansion and contraction spring 8 is interposed in the overlapping parts of both. The turning temple 2 is composed of a square cylindrical body and the expansion and contraction temple 1 sliding in the turning temple 2 is formed as a square shaft body. The turning temple 2 and a turning expansion and contraction rod 4 are overlapped and a turning spring 9 is interposed between the turning temple 2 and the turning expansion and contraction rod 4.
Patent JP-H08261434-A (JP)
Title: Treating method of industrial waste containing organic substance
Inventor: MOTODA KENRO
IPC: F23G7/00
Filed: 1995-03-28
Abstract: PURPOSE: To eliminate generation of secondary public pollution, stabilize the generating amount of gas and improve the property of safety as well as working efficiency by a method wherein thermal decomposition is effected under the condition of no oxygen, the thermal decomposition gas is burnt and the heating temperature of industrial wastes is controlled based on the temperature of produced gas to control the generating amount of thermal decomposition gas. CONSTITUTION: Industrial waste 8, containing organic substances, is charged into a thermal decomposition device 1 to effect the thermal decomposition of the waste 8 under a negative pressure, produced by a pressure reducing pump 9. The produced gas is passed through a solution filter 3 and a neutralizing and washing device 4, then, is burnt finally in a deodorizing treatment device 5. A combustion gas temperature in the deodorizing treatment device 5 is detected to control heating temperature in the decomposition device 1 based on the detected temperature. When the detected temperature is higher than a predetermined reference temperature, the heating temperature for the industrial waste 8 is reduced. On the other hand, when the detected temperature is lower than the reference temperature, the heating temperature for the industrial waste 8 is increased.  The temperature of the furnace is controlled delicately in such a manner. According to this method, the generating amount of thermal decomposition gas is made constant.
Patent JP-S63260765-A (JP)
Title: Shot blast device
Inventor: WATANABE AKIYOSHI
IPC: B24C3/02
Filed: 1987-04-17
Abstract: PURPOSE:To form a conveyer into small size and to narrow its setting area, by providing two discharge ports in a fork structural hopper main unit and shot blast machines respectively in the bottom of the two discharge ports and setting up this conveyer, which is for conveying a process-finished product, between bottom positions of these shot blast machines. CONSTITUTION:A product to be processed is continuously supplied coming from a belt conveyer 1, and a product distributing plate 4 of a hopper 2 sorts the product alternately into a left chamber 13a and a right chamber 13b of a hopper main unit 3 charging these chambers with the product. Next contracting a cylinder 6a to open a discharge port of the left chamber 13a, the product charged into the chamber 13a, is contained in the rotating drum 9a of the corresponding shot blast machine 7a and on performing shot blasting is discharged onto a conveyer 10. Similarly the right chamber 13b is charged with the product, and a shot blast machine 7b mounted is also changed with the product is a rotary drum 9b staggering the time, thus performing shot blasting and discharging the process-finished product onto the common conveyer 10.
Patent JP-S61254558-A (JP)
Title: Fluorine derivative of 1alpha 24-dihydroxy-vitamin d3
Inventor: HANMA NORITAKA
IPC: C07C401/00
Filed: 1985-05-02
Abstract: NEW MATERIAL:The fluorine derivative of 1alpha, 24-dyhydroxy-vitamin D3 of formula I. USE:A vitamin D3 derivative stimulating the absorption of calcium through the small intestine, increasing the calcium concentration in blood, having extremely excellent osteolytic activity and remedying effect for rickets, osteoporosis, etc., and expected to have a long-acting pharmaceutical effect. PREPARATION:The compound of formula I can be produced by (1) treating the compound of formula II (R1 and R2 are H or acyl; R3 is acyl) preferably with NH3, etc., in a solvent such as methanol, (2) heating the obtained compound of formula III together with a dehydration agent to obtain the compound of formula IV, (3) dissolving the compound THF, etc., and adding hydrogen peroxide and a catalytic amount of an alkali to the solution to obtain the compound of formula Vab, (4) reducing the product with a reducing agent, and (5) thermally isomerizing the resultant compound after irradiation with ultraviolet radiation, etc.
Patent JP-H08282666-A (JP)
Title: Bottom plate for packing case
Inventor: TATSUMI TETSUYA
IPC: B65D90/16
Filed: 1995-04-20
Abstract: PURPOSE: To provide a bottom plate for a packing case having a bottom plate structure wherein tasks for unpacking a heavy package and unloading a packed object to a predetermined site can be easily performed. CONSTITUTION: A bottom plate 2 of a packing case is constituted in a skid structure wherein pillars 6 are placed between an upper bottom plate 4 and a lower bottom plate 5 with predetermined intervals and fork insertion spaces for a fork lift are formed between pillars, while the pillar 6 is equipped with a foldable block which forms a slope from an upper face of the bottom plate to a floor by taking out from a folded state and spreading. The foldable block is formed as a movable pillar 6b divided from the pillar 6, is normally housed between the upper bottom plate 4 and the lower bottom plate 5, is taken out at the time of unpacking, and can form a slope between the upper face of the bottom plate and the floor, so that by sliding a packed object onto the slope, the heavy object can be lowered onto the floor without need for lifting it.
Patent JP-S5429564-A (JP)
Title: Stem for semiconductor device
Inventor: AKIYAMA KENJI
IPC: H01L23/12
Filed: 1977-08-10
Abstract: PURPOSE: To decrease the stress caused between the pellet and the stem and to avoid the occurrence of scaling, by enclosing the semiconductor element pellet mounting region with the ring consisting of Mo, W or their alloy having smaller thermal expansion coefficient. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11294085-A (JP)
Title: Joint device of segment or the like
Inventor: SOMEYA HIROKI
IPC: E21D11/04
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To surely and easily join segments with each other by surely and uniformly urging a wedge to the tip direction to firmly and stably joint the wedge with a joining rod. SOLUTION: A joint device 1 mainly comprises a tapered sleeve 2, a plurality of wedges 3 in which an insertion and fixing hole H for a joining rod is formed, and which is arranged in an annular manner, and inserted in the sleeve 2, and an urging spring 4 of circular section formed of an elastic resin in which the wedges are urged on the small diameter tip side of the sleeve 2 so that the insertion and fixing hole H is reduced. A flat plate-like retainer 6 is provided between the wedges 3 and the urging spring 4.  The contact resistance of the wedges 3 with the retainer 6 is reduced to smooth the movement in the radial direction by forming a rear end part of the wedges 3 to be curved parts 3a to be curved toward the retainer 6, and an outer circumferential surface at the rear end parts to be straight parts 3b approximately parallel to an inner circumferential surface in which the insertion and fixing hole H is formed.
Patent JP-S63261477-A (JP)
Title: Video signal storage device
Inventor: MURAKAMI KEINOSUKE
IPC: H04N5/907
Filed: 1987-04-20
Abstract: PURPOSE:To efficiently store video signal data in a general-purpose storage device by storing video signal data in a video signal storage device for storing a TV signal as digital data every scanning line without generating an interval by using an address specifying means. CONSTITUTION:In case of reading out video signal data stored in a memory 100, scanning line numbers are successively counted every frame by a line counter 112, the output of the counter 112 is applied to an address converter 106 and the output of the converter 106 is inputted to an address counter 104. The counter 104 starts the counting of picture element clocks and applies a read- enable signal to the memory 100 and video signal data is read out from a storage position to a register 102. Said operation is repeated thereafter and the scanning line numbers are converted into real addresses in the memory 100 to store video signals in the general storage device without generating gaps.
Patent JP-H10272224-A (JP)
Title: Circulation restriction detecting device for pachinko ball
Inventor: HASHIMOTO AKITOSHI
IPC: A63F7/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To previously evade the detection mistake of a game ball and a trouble caused by it. SOLUTION: A ball sensing restriction member 23 is provided with a contact sensing part 29 which is pivotally supported by a main body 21 having a ball detecting port 22 so as to start-operating a detecting part 24 at the time of a fluctuation by contact-sensing the game ball B and with a restricting part 31 which is integratedly formed in the upper part of the contact sensing part 29 so as to execute appearing and displacing as against the exit part 17 of a passage 16.  The contact sensing part 29 contact-senses the preceding game ball B passing from the passage to the ball detecting port 22 so as to permit the detecting part 24 to execute an operation in a detection state, the restricting part 31 contact-interferes the succeeding game ball B which rushes into the exit part 17 of the passage 16 and comes after the ball B2 so as to temporarily restrict circulation and the ball is put through to the ball detecting port 22 with time difference.
Patent JP-H01268686-A (JP)
Title: Tricyclic ketone
Inventor: IAN HARORUDO KOOTEIZU
IPC: A61K31/415
Filed: 1988-04-18
Abstract: NEW MATERIAL: The subject compd. (salts or solvates) expressed by formula I [Im is an imidazolyl group such as formula II or formula III (R 2  to R 4  are H, a 2-6C alkyl, phenyl or the like); R 1  is H, a 1-6C alkyl, 3-6C alkenyl, phenyl or the like; A-B is CH-CH 2  or C=CH; (n) is 1, 2 or 3].  
     EXAMPLE: 1,2,3,9-Tetrahydro-9-methyl-3-[(5-methyl-1H-imidazol-4-yl)methyl]-4H- carbazol-4-one.  
     USE: It is useful as agents for treating anxiety neurosis and psychosis.  
     PREPARATION: For example, triphenylchloromethane is brought to react with 1,2,3,9-tetrahydro-3-[(5-methyl-1H-imidazol-4-yl)(methyl]-4H-carbazol-4-one in DMF in the presence of triethylamine, and is thereafter successively mixed and reacted with sodium hydride and iodomethane to obtain the compd. of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H09286489-A (JP)
Title: Panel for tank
Inventor: MATSUHISA NOBUO
IPC: B65D90/02
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve strength for a tank while providing satisfactory appearance for the tank by a method wherein each of panels to be used for constructing the tank is provided with narrow flat parts at both sides of a swelled part formed in its entire lengthwise direction and is also provided with a connecting part for connection at each of the flat parts. SOLUTION: A tank 21 is installed on a concrete base 22 and constructed of a bottom plate, a surrounding wall 24 and a top plate 25. The surrounding wall 24 is constructed of straight-line part panels 26 and corner panels 27. A swelled part in a circular-arc shape section is formed to the straight-line part panel 26 at the center of its breadthwise direction and in its entire lengthwise direction, and both ends of the panel 26 are opened wide to form flat parts 26a with a connecting part 26b provided at the outer edge of each of the flat parts. The corner panel 27 is formed in the same way as the straight-line part panel 26. The panels 26 are connected together with butt-welding applied to the connecting parts 26b. Opposite parts of the surrounding wall 24 are fixed firm with a reinforcement member 29, and the surrounding wall 24 is prevented therewith from swelling toward the outside by water pressure.
Patent JP-2000295342-A (JP)
Title: Communication equipment and communication control method
Inventor: TSUZURA TADAYUKI
IPC: H04M1/663
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To control the limitation of call origination or incoming call without turning off a power source by storing a number registered as an abbreviated number and information such as time or date and time limiting the call origination and incoming call, and referring to the information in the case of call origination and incoming call. SOLUTION: The information such as time or date and time limiting the call origination or incoming is previously recorded in a storage part 80. A communication part 30 demodulates a signal received by an antenna 40, a control part 50 reads out the information recorded in the storage part 80. When the date/time of call incoming is recorded to limit call incoming, a telephone number is demodulated from call incoming information and the abbreviated number stored in the storage part 80 is investigated. When information not to permit call incoming is added to the abbreviated number, the control part 50 performs control for refusing call incoming to the communication part 30. At the same time, a display part 70 displays that there was an incoming call but it was refused.
Patent JP-H06289638-A (JP)
Title: Single layer type electrophotographic sensitive body
Inventor: YOSHIKAWA MASAO
IPC: G03G5/06
Filed: 1993-03-30
Abstract: PURPOSE:To obtain a positive chargeable single layer type electrophotographic sensitive body preventable from the generation of ozone as possible, excellent in chargeability and sensitivity, excellently stable in electrostatic property to repeated copying process and suitable for LD optical writing. CONSTITUTION:The electrophotographic sensitive body is provided with a single layer of an oranic photosensitive layer directly or with an under coating layer on an electroconductive substrate and the photosensitive layer is constituted by dispersing at least a X-type non-metallic phthalocyanine, an organic acceptor type compound and an organic hole transfer material expressed by a formula into a binder. In the formula, Ar1 is aryl group or heterocyclic group non- substituted or substituted with alkyl group, alkoxyl group halogen group, cyano group, nitro group or amino and each of Ar2 and Ar3 is alkyl group, phenyl group or naphthyl group.
Patent JP-H03292730-A (JP)
Title: Plasma processor
Inventor: SUZUKI MASAKI
IPC: H01L21/302
Filed: 1990-04-10
Abstract: PURPOSE:To clean remove the deposits constantly by a method wherein the first and second plasma cleaning electrodes in the opposing state to the inner surfaces of the first and second chambers and the surfaces of upper and lower electrodes are plasma-cleaned up. CONSTITUTION:The first chamber member 5 is combined with the third chamber member 10 to compose a different chamber while the first plasma cleaning electrode 15 faces to the inner surface of the first chamber member 5 and the surface of an upper electrode 2 at a bit of interval so as to form a discharge space S. Likewise, the second chamber member 6 is combined with the fourth chamber member 11 further to compose different chamber while the second plasma clearing electrode 16 faces to the inner surface of the second chamber 6 and the surface of a lower electrode 3 at a bit of interval so as to form another discharge space S'. Finally, the plasma cleaning up process is performed with the discharge spaces S, S' kept in the discharging atmosphere so that the deposits 30 adhering to the surfaces of the first and second chamber members 5, 6 as well as the electrodes 2, 3 may be removed.
Patent JP-2000292520-A (JP)
Title: Accuracy management device at bridge building time
Inventor: SUETSUGU TAKESHI
IPC: E01D21/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an accuracy management device for bridge building time which can easily grasp the position and attitude of a bridge girder in a short time at the time of feeding the girder. SOLUTION: An accuracy management device is constituted in such a way that a position measuring unit 10 provided with a GPS position measuring instrument 12, a radio transmitter 13, and a battery 15 is positioned to a prescribed position on a bridge girder 2 and a computer 50 provided with a radio receiver 70 and a monitor 60 is provided in a measurement chamber 5 provided at a separate position. The receiver 70 receives the positional information which is detected by means of the measuring unit 10 and transmitted through the transmitter 13 and the computer 50 graphically displays the position and state of the girder 2 through the monitor 60 based on the positional information.
Patent JP-S5321572-A (JP)
Title: Production of semiconductor device
Inventor: TANAKA TOMOYUKI
IPC: H01L29/73
Filed: 1976-08-11
Abstract: PURPOSE: To produce a device of a high breakdown voltage and high speed of less reverse leakage current by applying radiation to a semiconductor substrate enveloped by a glass insulator then subjecting it to suitable heat treatment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5220461-A (JP)
Title: Refrigeration cycle
Inventor: KURAMITSU YUTAKA
IPC: F25B1/00
Filed: 1975-08-08
Abstract: PURPOSE: A refrigeration cycle for air conditioning and refrigerator by which overheat of the compressor can be prevented under 60Hz operation as well as a ballanced performance is expected under 50Hz and 60 Hz operation. 
     COPYRIGHT: (C)1977,JPO&Japio