baber/WOPTO huggingface dataset:
Patent JP-S62280527-A (JP)
Title: Air-conditioning system
Inventor: HACHISUGA SHUNJI
IPC: F24F3/044
Filed: 1986-05-28
Abstract: PURPOSE:To obtain a sanitary and economic air-conditioning system by a method wherein atmosphere, taken into a total heat exchanging unit, is precooled or preheated and is mixed with the much amount of circulating air from a room, thereafter, is cooled or heated to a predetermined temperature and is fed into the room. CONSTITUTION:Upon room cooling operation, dampers 12a, 12b, 10a are opened and the dampers 10b, 10c are closed. Atmospere, corresponding to the amount of 20%, for example, of the total feeding amount of air into a room, is introduced into a total heat exchanging unit 8 through the first damper 12a and 20% of circulating air in the room is introduced through the second damper 12b. The atmosphere is precooled in a total heat exchanger 13 by circulating air returned from the room and half of the air, for example, is discharged by a fan 11a to the outside of the room. The precooled atmosphere is sent to an atmosphere cooling unit 7 and is mixed with air, whose amount is corresponding to 80% of circulating air from the room, thereafter, is sent into a conventional package 1 through a dust collector 5 and the temperature thereof is reduced to a predetermined temperature by a cooling machine 2, then, is supplied into the room through a humidifier 6. Upon room heating operation in winter, the dampers 12a, 12b, 10a are opened and the other dampers 10b, 10c are closed. In this case, a heating machine 2 in the conventional package 1 is operated.
Patent JP-S5644968-A (JP)
Title: Kana (japanese syllabary)-kanji (chinese character) conversion system
Inventor: YAMAMOTO HIDENORI
IPC: G06K9/00
Filed: 1979-09-20
Abstract: PURPOSE: To simplify kana (Japanese syllabary) character input operations, by reading sentences, which are written with kana characters on the entry form, by an optical character reader to input Kana characters, in the Kana-Kanji (Chinese character) conversion system.  
     CONSTITUTION: Optical character reader 1 scans Kana characters and so on written on the entry form while carrying entry form 3 by carrying and scanning part 2 and subjects them to photoelectric conversion and recognizes respective characters of the character patterns of the conversion output in character recognizing part 4 while referring to information of character dictionary part 5. Conversion control information is entered together with Kana characters on entry form 3, and optical character reader 1 reads and outputs them. Kana-Kanji conversion part 6 converts them to sentences of mixture of Kanji and Kana (Japanese while referring to information  of Kanji dictionary part 7 and outputs them through output interface 10. A series of these processings is performed with conversation dependent upon monitor and keyboard 9. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61464-A (JP)
Title: Electrostatic dust collector
Inventor: HIRAYAMA YASUTAKA
IPC: B03C3/41
Filed: 1984-06-13
Abstract: PURPOSE:To obtain a high quality inexpensive electrostatic dust collector, by providing insulators integrated with the support parts of an ionization wire in both end peripheries of the ionization wire so as to surround the same. CONSTITUTION:When insulators 15 are provided in both end peripheries of an ionization wire 11 so as to surround the same, an electric field is weakened and corona discharge is prevented. Therefore, because dust charged by the ionization wire 11 and an opposed electrode 12 is not adhered to the parts where a dust collection electrode 13 and an acceleration electrode 14 are contacted with a body 16, the insulation of the support part of each electrode is held and life is kept for a long time.
Patent JP-S63290130-A (JP)
Title: Controlling method for cvcf inverter
Inventor: MATSUYOSHI MASANORI
IPC: H02J3/38
Filed: 1987-05-20
Abstract: PURPOSE:To maintain a load of a non-utility generator substantially constant by controlling to alter the ratio of the outputs of power rectifiers of both CVCF inverters connected to a commercial power source and the non-utility generation power source irrespective of the load standing of power inversion. CONSTITUTION:A power regulator 5 calculates to control so that a deviation between a power set value from a setter 2 given through an adder/subtractor 3 and a power amount detection value from a detector 4 should become '0'. when the output of the regulator 5 is a certain positive or negative value, the power rectifiers 61 of inverters 6A, 6B are controlled in response to the value, but when a command of output increase (decrease) is output to the power reac tor of the inverter 6A side, a complementary operation is so conducted as to apply a command of output decrease (increase) to the power reactor of the inverter 6B side. Thus, a non-utility generation is controlled constantly by altering the sharing ratio of the rectifiers 61.
Patent JP-S60263498-A (JP)
Inventor: SASADA SHIGERU
IPC: H05K3/40
Filed: 1984-06-12
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-S60264174-A (JP)
Title: Sound signal recording system
Inventor: ITOU YUTAKA
IPC: G11B5/027
Filed: 1984-06-13
Abstract: PURPOSE:To improve the utilizing efficiency of a recording medium and to realize high density recording by making a recording occupied area on a recording medium of a sound signal recording track formed with a fixed head and a sound signal recoding track recorded with a rotary head nearly identical, and forming the sound signal recording track on the same part of the recording medium. CONSTITUTION:The track of width W2 (1,998mum) can be used in any division, and a track width of the sound signal recording tracks A1 and A2 is selected respectively as W3 (700mum) while taking a guard band width between the sound signal recording tracks A1 and A2 into consideration, a guard band width between the sound signal recording tracks A1 and A2 is selected as W4 (400mum) and a guard band width between a time code track TC and the sound signal recording track A2 is selected as W5 (450mum). That is, since the sound signal recording tracks A1 and A2 formed by a fixed head and the guard band part (1,800mum)=2XW3+W4 are have narrower width than the W2 (1,998mum), they are formed within the range of the W2.
Patent JP-H06330788-A (JP)
Title: Fuel injection control device for multicylinder internal combustion engine
Inventor: YAMADA MASAKAZU
IPC: F02D41/34
Filed: 1993-05-24
Abstract: PURPOSE:To prevent deterioration of emission caused by irregularity of A/F of each cylinder when unsynchronous injection is carried out at the starting time or accelerating time, in a fuel injection control device for a multicylinder internal combustion engine having a multi-point injection system. CONSTITUTION:In respect to #1 cylinder under an intake process during unsynchronous injection time, a factor K#1 is calculated for largely correcting the unsynchronous injection rate in a decreasing manner as the intake flow velocity is in a speedy timing (step 211). In respect to other cylinders, times T#3, T#4, T#2 from the timing of unsynchronous injection to the intake process immediately after it are obtained (step 212). A factor K2#3 is obtained for largely correcting the unsynchronous injection rate in a decreasing manner as the time T#3 is long (step 213). An unsynchronous injection pulse TASY1 is multiplied by the factors K1#1, K2#3, K2#4, K2#2, and an invalid injection pulse TV is added thereto. Then final injection pulses TAU1 to TAU2 are obtained (step 214).
Patent JP-H10299088-A (JP)
Title: Joint member for precast concrete column
Inventor: FUKUDA YUTAKA
IPC: E04B1/30
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To review building construction or a construction method in the case precast concrete materials as precast members with high quality at a low cost are used for column materials and to improve certainty of field execution, speed efficiency and work efficiency. SOLUTION: A beam member 13 of an H-shaped steel is connected to the side of a steel pipe 11 having both opened ends through a ring-shaped horizontal stiffener 12, the steel pipe 11 is inserted into each of prestressed concrete columns 2, bolts are clamped in bolt holes (a) provided to both ends of the steel pipe 11 to bear vertical load, and press-fit of shrinkage-compensating mortar, etc., is made in gaps between the steel pipe 11 and prestressed concrete columns 2 to fix the steel pipe 11 to each of the prestressed concrete columns 2. The beam member 13 is connected to each of the H-shape steel beams 3 through a beam joint, and a frame constituted of the prestressed concrete columns 2 and H-shaped steel beams 3 is completed.
Patent JP-H0416394-A (JP)
Title: Application form for postal transfer equipped with postcard
Inventor: NAGASAKI TATSUYA
IPC: B42D11/00
Filed: 1990-05-10
Abstract: PURPOSE:To inform a payment money receiver of a payer, a payment amount, a date of payment, and a purpose of remittance quickly at low rates by a method wherein among a series of an application form for postal transfer, a postcard is used as a postal transfer payment money receipt. CONSTITUTION:Among a series of a postal transfer application form in which a payment receiving post office sealing column 9, a payment amount entry column 10, a payment destination account number entry column 11, a payment destination account member name entry column 12, a payer residence name entry column 13, a payment commission entry column 14, and a remark column 17 are respectively printed on a payment advice slip 4, a payment slip 5, a payment money receiving slip 6, and a postal transfer payment money receipt 7, the postal transfer payment money receipt 7 is printed on the rear face of a postcard. The postcard 2 of which on payment receiving post office date sealing column 9 a receit seal for verifying receiving date was sealed at a receiving post office, is mailed from the payed post office to a payment money receiver, will reach the payment money receiver in 2-3 days, and can inform the payment money receiver of the payer, the payment amount, the date of payment, and the purpose of remittance.
Patent JP-H05321862-A (JP)
Title: Refrigerant compressor
Inventor: ABE YUTAKA
IPC: F04C29/00
Filed: 1992-05-14
Abstract: PURPOSE:To sharply improve the abrasion resistance by forming at least part of sliding parts of a compressing mechanism with a ceramic member. CONSTITUTION:A motor mechanism 4 and a compressing mechanism 5 are stored in the sealed container 1 of a refrigerant compressor for fleon 134a or fleon 134, 1,1,1,2-tetrafluoroethane or 1,1,2,2-tetrafluoroethane is used as a refrigerant, the oil compatible with the refrigerant is used for a refrigerating machine oil, and the refrigerant is circulated in the container 1. At least part of the sliding parts, e.g. a shaft 8 and a cylinder 10, of the compressing mechanism 5 is formed with a ceramic member. The abrasion resistance at the sliding section is improved, and the life is extended.
Patent JP-H0418322-A (JP)
Title: Breaker plate
Inventor: GOTO MASAKI
IPC: B29C48/74
Filed: 1990-05-12
Abstract: PURPOSE:To reduce the retention of a resin, to prevent carbonization by the thermal decomposition of the resin and to improve the quality of an extruded molded form by making the area of a flat surface section in an end face on the inlet side of a breaker plate, in which the inlet of a hole is formed to a tapered surface, smaller than a cross-sectional area. CONSTITUTION:When a resin is extruded, a screen section facing the resin path holes 31 of a breaker plate receives differential pressure, and the screen section on breaker-plate flat and faces 30 is bent while using the corners of the flat end faces as fulcra owing to bending moment based on the differential pressure. Since the width of the flat surfaces 30 of the breaker plate is diminished, the quantity of the centers deflected can be reduced, the volume of space among the breaker-plate flat end faces 30 generated by the bending deformation of a screen 4 and the screen section just above the end faces 30 can be scaled down, and the holdup volume of the resin in the space can be lowered. Accordingly, the quantity of the resin carbonized by the thermal decomposition of the staying resin can be minimized.
Patent JP-H01293945-A (JP)
Title: Twin belt type continuous casting machine
Inventor: FUJISAKI KEISUKE
IPC: B22D11/10
Filed: 1988-05-20
Abstract: PURPOSE:To uniformize supply of molten metal and to obtain a wide width thin slab by arranging plural flat nozzles along long side direction of a mold at the prescribed interval and also linear motors at least to the width covering the flat nozzle opening parts to the long side direction of the mold. CONSTITUTION:A flat mold 21 has one pair of facing endless casting belts 22 and one pair of facing short side molds 24 arranged between the endless casting belts 22, and the mold 21 is formed so that the side faces of the short side molds 24 are brought into contact with the belt faces. Then, the flat nozzles 1, 2 are arranged along the long side direction in the flat mold 21 at the prescribed interval. Further, the linear motors 5 have the width covering the opening parts of the flat nozzles 1, 2 to the long side direction of the mold. Therefore, the width of one piece of the flat nozzle becomes narrow and dent of the molten metal at center part of the nozzle becomes shallow. Further, the linears can do with only one pair of right and left sides and can be miniaturized.
Patent JP-H02301994-A (JP)
Title: Electric discharge lamp lighting circuit
Inventor: MAKINOSE KOUICHI
IPC: H05B41/24
Filed: 1989-05-16
Abstract: PURPOSE:To stably light an electric discharge lamp in a circuit of simple structure by connecting a switching element in parallel to a circuit formed through making the series connections of a coil, a capacitor and a transformer primary winding to one another, and then turning on and off this switching element at a specified frequency. CONSTITUTION:When a transformer TR is turned on, the closed circuit of a power supply E and a coil LO is established to store energy into the coil LO. When the transistor TR is subsequently turned off, the energy stored into the coil LO is transferred into a capacitor CS to increase the voltage VS of the capacitor CS. The voltage VS aforementioned is given across the winding L4 of a transformer 22 via a capacitor CO of comparatively large capacity for being increased by n-times to be impressed upon a metal halide lamp 16 on the secondary winding side of the transformer 22. When a voltage generated in the secondary-side winding L5 of the transformer 22 exceeds the electric discharge initiation voltage of the metal halide lamp 16, arc discharge is initiated to start lighting the lamp 16.
Patent JP-H09322159-A (JP)
Title: Image coding method
Inventor: ITO YUJI
IPC: H04N19/91
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To decompose received image information properly for coding with smaller data amount. SOLUTION: A parameter decision section 1 decides a parameter for multi- layer display of an input image. An image reduction section 2 uses a desired reduction filter to reduce an image for the multi-layer display whose parameter is decided. A ridge extract section 3 conducts Laplace arithmetic operation to seek a ridge with respect to the reduced image so as to detect a unit ridge and detects a macro ridge based on the detected unit ridge and calculates the intensity of ridge for each rectangular area enclosing the detected macro ridge.
Patent JP-S62279345-A (JP)
Title: Electrophotographic sensitive body
Inventor: TOMA HITOSHI
IPC: G03G5/14
Filed: 1986-05-29
Abstract: PURPOSE:To obtain an electrophotographic characteristics small in dark decay, superior in electrifiability characteristics, and resistant to deterioration of development contrast by incorporating a specified acridine derivative in an alcohol- soluble resin to form an interlayer. CONSTITUTION:An electrophotographic sensitive body is composed of a substrate, the interlayer, and a photosensitive layer, and the interlayer contains the alcohol-soluble resin and as the constituent the acridine derivative represented by formula I in which each of R1, R1', R1'', R1''', and R2 is H or alkyl; each of R3 and R3' is H, alkyl, or halogen; R4 is H, alkyl, or the like; and X<-> is Cl<->, NO3<->, or the like. This electrophotographic sensitive body is electrified and imagewise exposed to light having a central wavelength of >=700nm in the step of forming a latent image.
Patent JP-S611303-A (JP)
Inventor: YOSHIMURA SHINGO
IPC: G05D1/02
Filed: 1984-06-14
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-S63287086-A (JP)
Title: Semiconductor laser
Inventor: YAMAUCHI HIDEKI
IPC: H01S5/00
Filed: 1987-05-19
Abstract: PURPOSE:To enable a laser oscillation with a low threshold current without causing any crystal deterioration by specifying the Al composition ratio and layer thickness of a GaAs layer to be deposited on a semiconductor substrate. CONSTITUTION:On a substrate 11 made of N-type GaAs, a Ga1-xAlxAs layer 12 having on opening 13 whose Al composition ratio x is 0.4 or larger is formed with a layer thickness not greater than 900Angstrom . On this, a buffer layer 14 of N-type GaAs, a first clad layer 15 of Ga0.5Al0.5As, an active layer 16 of N-type Ga0.85Al0.15As, a second clad layer 17 of P-type Ga0.5Al0.5As, and a cap layer 18 of P-type GaAs are sequentially deposited. By this, the repective layers 14-18 right above the opening 13 become a low-resistance layer 20, so that, if a forward current is made to flow between the substrate 11 and the cap layer 18, the current is constricted by a high-resistance layer 19 and flows in the layer 20 restrictively, whereby a laser oscillation is performed with a low threshold current.
Patent JP-S6015665-A (JP)
Title: Fixing device
Inventor: ITOU MITSUHIKO
IPC: G03G15/20
Filed: 1983-07-07
Abstract: PURPOSE:To enable discrimination of a cause pertinent to heaters and the outer cause by detecting the surface temp. of the heater and atmospheric temp. and detecting the faults in the surface temp. of the heaters. CONSTITUTION:The surface temp. TS of heaters 1 and atmospheric temp. TA rise upon conduction of electricity to the heaters. The TS is made into voltage output by a thermocouple 3 provided on the surface and a prescribed circuit and is inputted to a CPU by an AD converter. The TA is inputted similarly to the CPU by a thermister 4 between the heaters 1 and the prescribed circuit. The data is read until the TA attains 200 deg.C and thereafter the TS is read in the CPU. The disposed of fault is performed in this stage by identifying the fault of a fixing device unless the TS exceeds 550 deg.C. This fault is not the fault of the heaters 1 and the circuit but is the fault, disconnection and disengagement of the thermocouple 3, the fault of the thermocouple circuit, etc. and in this case as well the discrimination of the cause of the fault from the cause pertinent to the heaters 1 is made possible.
Patent JP-H11314720-A (JP)
Title: Conveying belt
Inventor: KAWAGUCHI MASAYUKI
IPC: B65G15/28
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a conveying belt without causing malfunction to a determining device for determining the existence of a conveyed object placed on the belt by reducing reflection coefficient on the surface of a belt without spoiling an external appearance. SOLUTION: A resin conveying belt 1 passes with a conveyed object or nothing placed on under photometry of a determining device for determining the existence of a conveyed object by measuring reflected light. The belt surface of the resin conveying belt 1 is formed by a resin layer 2 where pyramid-shaped recesses parts 4 are formed in succession. The reflection coefficient of the belt surface of the conveying belt 1 is not less than 3% and not more than 7%.
Patent JP-S5646365-A (JP)
Title: Horizontal deflection circuit
Inventor: HOSOYA NOBUKAZU
IPC: H03K4/64
Filed: 1979-09-20
Abstract: PURPOSE:To simplify the circuit constitution and to reduce the power consumption, by self-oscillating the output signal from the feedback winding provided on the flyback transformer with positive feedback. CONSTITUTION:When a voltage 8 is fed to the deflection circuit through the application of power switch, the voltage 8 is fed to the base of the horizontal output transistor 2. The transistor 2 is ON with the positive feedback from the feedback coil 13, and the collector current rises in straight line. When the collector current rises to the factor of current amplification rate beta of the base current, the collector voltage rises to reduce the collector current and the transistor 2 is changed into OFF- state. Accordingly, when the energy stored in the deflection coil 81 flows to the capacitor 82 and perfectly transists, the energy counter-flows from the capacitor 82 to the deflection coil 81. When the deflection current is zero, the transistor 2 is ON and the operation is repeated.
Patent JP-S63288623-A (JP)
Title: Control device for wire electrical discharge machine
Inventor: ISHIKAWA TADAYUKI
IPC: B23H7/02
Filed: 1987-05-21
Abstract: PURPOSE:To improve cutting efficiency and cutting accuracy by repeating the action of bringing a machining fluid nozzle gradually close to a work surface and removing a wire support mechanism apart from the work by a specified amount based on a signal detected with a contact detection means. CONSTITUTION:An electrical discharge machining is performed so that the tip of a machining fluid nozzle 4 of a wire support mechanism 1 is always located near the surface of a work 15. In the case the machining fluid nozzle 4 comes into contact with the surface of the work 15, the contact is detected by the fact that a potential between the work 15 surface and a contact point 12 for the contact detection becomes zero. Based on the detected contact signal, a servo mechanism controls a support mechanism 1 to remove the machining fluid nozzle 4 rapidly away from the work 15 surface by a specified amount. As a result, it becomes possible to maintain the distance between the machining fluid nozzle 4 and the work 15 surface always constant.
Patent JP-H08310462-A (JP)
Title: Travel car for space search
Inventor: HIROSE SHIGEO
IPC: B64G1/16
Filed: 1995-05-22
Abstract: PURPOSE: To provide a travel car for space search whose traveling route is almost not restricted by conditions on a celestial body surface in realizing an improvement in roadability in addition to being lighter in weight and compact in size. CONSTITUTION: Four driving wheels 4 are set up in all directions, front, rear and both sides. A front side turning arm 7 and a rear side turning arm 8 having each center supported by horizontal shafts 5 orthogonal with the front and rear shafts, are installed each in both front and rear ends of a car body 3, while a driving wheel 2F at the front side of the car body 3 and a driving wheel 2SR at the right of the body 3 are attached to both front and rear ends of the front side turning arm 7, and a driving wheel 2SL at the left of the car body 3 and a driving wheel 2R at the rear side of the car body 3 are attached to both front and rear ends of the rear side turning arm 8, and further an arm linkage mechanism 20, turning both these turning arms 7 and 8 in the opposite direction with each other to the car body 3, is installed in an interval between both these arms 7 and 8.
Patent JP-S5914939-A (JP)
Inventor: KIMURA KUNITOSHI
IPC: B32B15/04
Filed: 1982-07-16
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-S6014062-A (JP)
Inventor: SAKAI SEIKI
IPC: F25B1/00
Filed: 1983-07-04
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。