baber/WOPTO huggingface dataset:
Patent JP-H10239617-A (JP)
Title: Optical scanner
Inventor: INOUE NOZOMI
IPC: G02B26/12
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To make the focal length of a collimator lens relatively large by converting a beam into a lightly converged light beam by the collimator lens, and arranging a shaping lens and converting it into a parallel light beam only in a horizontal scanning direction. SOLUTION: A semiconductor laser 11 is used as a light source and a laser beam emitted as divergent light is shaped by the collimator lens 21 into the converged light beam which has a small angle of convergence. The projection surface of the collimator lens 21 is formed into an aspherical surface which is rotationally symmetrical about the optical axis so as to reduce the spherical aberration. The light beam projected from the collimator lens 21 is made incident on the shaping lens 22 which has a plane on the incidence side and a concave cylindrical surface on the projection side. The shaping lens 22 has negative refractive power only in the horizontal scanning direction and the incident converged light beam is converted into the parallel light beam which has a relatively small diameter in the horizontal scanning direction.  The beam is the converged light beam converted by the collimator lens 21 as it is in a vertical scanning direction.
Patent JP-S62204007-A (JP)
Inventor: ISHII AKIRA
IPC: B60T8/40
Filed: 1986-03-04
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。
Patent JP-S53131705-A (JP)
Title: Automatic telephone exchange system
Inventor: FUKUDA TAKEO
IPC: H04M11/06
Filed: 1977-04-22
Abstract: PURPOSE:To secure an effective signal transfer for the data terminal equipment as well as to ensure a good exchange service without giving load to the control unit, by using the telephone control line. Thus, the constitution can also be simplified.
Patent JP-S52130991-A (JP)
Title: Simultaneous preparation of cordycepin and 2#-deoxy coformcycin
Inventor: KODAMA KENJIROU
IPC: C12R1/66
Filed: 1976-04-26
Abstract: PURPOSE: To prepare simultaneously cordycepin and 2'-deoxycoformycin that enbances the antifumor activity of the former by cultivating a specific species of Aspergillus or Emericella productive of cordycepin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02276611-A (JP)
Title: Manufacture of vehicular interior body
Inventor: KUMAGAI TOSHIO
IPC: B29K75/00
Filed: 1990-02-26
Abstract: PURPOSE:To simplify the manufacturing operations and promote efficiency thereof by a method wherein foam is integrally molded under the condition that mounting parts are arranged so as to correspond to the desired position of a skin sheet body, on the surface of which projected and recessed pattern is provided, and a part of the mounting parts are imbedded. CONSTITUTION:A skin sheer body 12, which is produced in the predetermined shape and on the surface part of which leather pattern is provided, is formed with a forming device. Next, the skin sheet body 12 is seated on a bottom force 60 and side forces 62a and 62b consisting of a foam molding device 32. At the same time, mounting parts 16 are held on a top force 72. After the clamping of the device 32, in foaming process, a molded item 100 is produced by integrally molding the skin sheet body 12 and the mounting parts 16 with foam 14. Since the mounting parts 16 are in-molded integrally at the production of the foam 14, the promotion of efficiency and automatization of the whole manufacturing operations are easily realized.
Patent JP-S59171847-A (JP)
Title: Biochemical analytical apparatus
Inventor: OZAKI TOSHIO
IPC: G01N27/26
Filed: 1983-03-19
Abstract: PURPOSE:To attain to enhance treating capacity by performing electrophoretic treatment in parallel, by arranging a plurality of electrophoretic boxes in parallel while performing the supply and delivery of a support by moving a support supply means and a transit conveying means to each box. CONSTITUTION:Support 55 each cut into a predetermined dimension are supplied to a plurality of electrophoretic boxes B1, B2 from a support supply means A and the predetermined position of each support 55 is coated with a specimen by a pen point. In the next step, the supports 55 are closely adhered to filter papers 76, 77 set to both electrode cells 15, 16 and a current is supplied to both electrode cells 15, 16 to perform migration. After the pen point is washed, the next specimen is adhered to the support 55 and moved onto the next electrophoretic box according to the above mentioned operation order. In this case, the means A is already moved to the position of the support charging port of the next electrophoretic box and supplies the support thereto.
Patent JP-H05246001-A (JP)
Title: Manufacture of decorative facing sheet and transfer sheet to be used for that
Inventor: AMAHARA MASAKAZU
IPC: B32B27/20
Filed: 1992-03-04
Abstract: PURPOSE:To obtain in a short time a high-grade decorative facig sheets which neither require specific building technic nor trouble a person even in a thickly built-up area, by a method wherein a mortar coating film comprised of acrylic emulsion and an inorganic powdery and granular body is provided on a substrate sheet to which a transfer sheet of a printed-patterned layer of a weather- resistant pigment and binder is thermocompression-bonded. CONSTITUTION:A mortar coating comprised of acrylic emulsion, an inorganic powdery and granular body, water and various additives is used for a mortar coated layer 2 to be formed on a substrate sheet 1 and a roll coater or a flow coater or a knife coater or a spray coater is used for the forming method. Then a sheet obtained by providing peelably a printed-patterned layer 5 having a desirous pattern on a base sheet 4 is used for a transfer sheet 3 and a polyolefin film or a polyester film or a polyvinyl chloride film can be used for the Sheet 4. Although heat transfer of the desirous pattern is performed on the mortar coated layer 2 of the acrylic emulsion by making use of the transfer sheet 3, when an adhesive layer is given onto the sheet 3 or the coated layer 3, adhesive strength after transfer is improved.
Patent JP-H07251690-A (JP)
Title: Bumper for truck
Inventor: NAKAMURA KAORU
IPC: B60R19/38
Filed: 1994-03-17
Abstract: PURPOSE:To provide a bumper for a truck with a low cost by a simple structure. CONSTITUTION:A bumper comprises a main bumper 1 provided movably in a longitudinal direction in an end part of a car body frame 4, auxiliary bumper 10 mounted on a supporting plate 8 turnable in a longitudinal direction inner lower part of the car body frame 4 from the main bumper 1 and cams 3, 9 for turning the auxiliary bumper 10 so as to protrude lower from the main bumper 1 when it is moved in the longitudinal direction inward of the car body frame 4. Thus by collision with the other vehicle, when the main bumper 1 is moved to the longitudinal direction inward of the car body frame 4, the auxiliary bumper 10 is protruded lower than the main bumper 1 by the cams 3, 9, to suppress the other vehicle, and it is prevented from advancing into under a truck.
Patent JP-S63214695-A (JP)
Inventor: NAGAKUBO SHINICHIRO
IPC: G21C7/16
Filed: 1987-03-03
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-S57161356-A (JP)
Title: Lock up controller for lock up type automatic transmission
Inventor: HAMADA HIDEO
IPC: F16H61/00
Filed: 1981-03-30
Abstract: PURPOSE:To eliminate response delay by positioning a lock up solenoid and a lock up control valve at a converter housing and an oil pump respectively and making a lock up controller smaller and an oil passage shorter. CONSTITUTION:A slot 39b is bored at a converter housing 2 and at its terminal an orifice 38 is made and also a lock up solenoid 36 is fixed. Furthermore, at a lock up control valve 37, its spool 37a is inserted into a pump cover 8. In the pump cover 8 a recess 58, which is to be situated between lands at whatever stroke position of the spool 37a may be, is formed. As the result, a lock up controller is very much neared to a torque converter 1 which is controlled by the lock up controller, thus shortening and simplifying an oil passage of the lock up controller.
Patent JP-S56145207-A (JP)
Title: Agricultural and horticultural germicidal composition
Inventor: SUDA YOSHITAKA
IPC: A01N63/04
Filed: 1980-04-10
Abstract: PURPOSE: To obtain the titled composition having a preventing effect of improved control effect and remedial effect on blights of the crops, particularly on blast of rice plants, by mixing an the antibitoic kasugamycin, blasticidin S or a salt thereof with a benzamide compound.  
     CONSTITUTION: An antibiotic kasugamycin or a salt thereof or blasticidin S or a salt thereof is mixed with a benzamide compound of formula I [R 1  is alkyl or cyclohexyl; R 2  is alkyl; R 3  is alkyl, benzyl or formula II (Y is H, Cl, CH 3  or OCH 3 ); X is O or S] at a weight ratio between the latter and the former of 5W50: 1 to give an agricultural and horticultural germicidal composition capable of exhibiting a remarkable control effect on blights of the crops, particularly on blast of rice plants. The composition has both enhanced preventing effect and remedial effect and exhibits the synergistic effect in which the prolonged effect is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59174139-A (JP)
Inventor: KATSUYAMA TOSHIHIKO
IPC: A61B3/02
Filed: 1983-03-23
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。
Patent JP-H0684562-A (JP)
Title: Electric connector
Inventor: DABURIYU JIYON DANKUMAN
IPC: H01R13/6467
Filed: 1993-02-15
Abstract: PURPOSE: To provide an electrical connector having a small amount of crosstalk. CONSTITUTION: A high-frequency signal transmission electrical connector has a large number of input and output terminals interconnected by a pair of metal lead frames mounted on a dielectric spring block. Lead frames 320-1 and 320-2 are of the same type, and have a small number of flat narrow conductors. One end of the conductors terminates at a spring contact, and the other end thereof terminates with an insulating transposed connector. Only three conductors of the lead frames are so arranged as to overlap with one another, and such overlap is formed in an intersecting region (II) without making an electrical contact by bending the conductors in the intersecting region at an obtuse angle. An intersecting position and a specific intersecting pattern can be selected to reduce crosstalk between specific conductors.
Patent JP-H09246265-A (JP)
Title: Element separation film of semiconductor device and its manufacture
Inventor: YAMAUCHI MICHIKO
IPC: H01L21/316
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an element separation film capable of reducing a step difference between elements of a semiconductor device and its manufacturing method by making a field oxide film thinner, suppressing defects near the interface of an active region A1 and any increase in leakage currents of elements, thereby sufficiently securing an element region. SOLUTION: A silicon oxide film 2 and a silicon nitride film 3 are left in an active region A1 on a silicon substrate 1, and a silicon substrate 1 is exposed in an element separation region B1. Next, F(fluorine) 5 is ion-implanted with a silicon oxide film 2 and a silicon nitride film 3 as mask, and F5 is introduced into a silicon substrate 1. Next, the silicon substrate 1 is thermally oxidized and a F5 containing a field oxide film is produced. By sequentially etching the silicon nitride film 3 and the silicon oxide film 2, a field oxide film 12 containing F5 is formed and element separation is completed.
Patent JP-H01223634-A (JP)
Title: Optical information recording medium and recording and reproducing device
Inventor: SAITO TADASHI
IPC: G11B7/24085
Filed: 1988-03-02
Abstract: PURPOSE:To execute an access at high speed by providing intrinsic marks at an equal interval on a track, not varying a position of the first pit of a pair of pits and varying a position of the second pit in the track direction. CONSTITUTION:On a disk-like information recording medium 1, a track 2 is formed, and on the track, a sample mark 3 is provided periodically. The sample mark is constituted of two pits which are brought to wobbling in the opposite direction to each other against a virtual track center 2. The first pit 4 exists in a fixed position, and the second pit 5 changes its position little by little in accordance with the track. As for a pattern of the sample mark, there are six patterns in all, and it is repeated periodically at every six tracks. In such a way, since the number of sample marks becomes about three times per one round of the track, the sample period goes to about three times, a position delay by a sampler goes to about one third, and the stability increases further.
Patent JP-S51124269-A (JP)
Title: Device for discriminating article cases
Inventor: KURIHARA KENZOU
IPC: B65G47/49
Filed: 1975-04-21
Abstract: PURPOSE: To provide a device for discriminating cases for articles which can discriminate a great deal of kinds of articles in high speed contained in a product case to rewrite the information as to the articles in simple manner. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08246507-A (JP)
Title: Cab structure for construction working machine or working vehicle
Inventor: TAKEMOTO MASAHIRO
IPC: E01C19/48
Filed: 1995-03-07
Abstract: PURPOSE: To simplify a structure and improve manufacturing and operating property, stabilize the supported and fixed condition of a cab and prevent equipment in the cab from being exposed to wind and rain and stolen by making the cab for a construction working machine, etc., changeable in height. CONSTITUTION: A box in a cab for a construction working machine or the like is divided into two in the vertical direction, an upper divided box 11 containing a roof 9 and an upper divided door 10 and a lower divided box 13 containing a lower divided door 12. The right and left side walls of the lower divided box 13 are connected together in a rotationally movable manner to be overlapped on the outer face of the upper divided box 11 and in a lockable manner in the wall-overlapped state, so that the lower divided door 12 can be supported in a vertically slidable manner to be overlapped with the upper divided door 10. The upper divided box 11 is provided with a hydraulic cylinder 38 and supported on an expandable column 14.
Patent JP-S52131074-A (JP)
Title: Optional position stopping mechanism for air cylinder
Inventor: TANAKA TSUTOMU
IPC: F15B15/24
Filed: 1976-04-28
Abstract: PURPOSE: To adjustably mount a plurality of dogs so as to enable an air cylinder to stop at optional positions and stop the operation of the air sylinder at a high accuracy by stopping the dogs with stoppers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62207545-A (JP)
Title: Heat insulating method for hot steel slab
Inventor: MIKI HIROMITSU
IPC: B22D11/12
Filed: 1986-03-05
Abstract: PURPOSE:To restrict the heat radiation from a hot casting steel slab and to contrive the heat insulation of the hot steel slab by forming a heat insulating layer by supplying the heat insulating material on the hot steel slab produced and carrying it to a heating process. CONSTITUTION:The hot steel slab 6, which is carried from a products take-off port 2 after cutting to the prescribed length, is carried to the heating furnace 7 direction by a carrying conveyor 8. At the time of reaching the hot steel slab below a supplying chute 10, a charging device 11 is worked to supply constant volume of the heat insulating material 32 on the steel slab 6 from a storage hopper 12. The heat insulating material 32 is leveled to a uniform thickness by a leveling plate as shifting with the steel slab 6, to form the heat insulating layer 32'. The steel slab forming of the heat insulating layer 32' is carried toward B direction and works a position detecting switch 31, 31, to start driving of a blower 29, and the heat insulating material 32 is sucked into a recovering hood 23 together with air. Further, it is passed in a vacuum tube 24 and come into a bag-filter room 28 and dropped to the storage hopper 12 after separation from air, to reuse the heat insulating material 32 dropped.
Patent JP-H06257869-A (JP)
Title: Heat pump
Inventor: MITSUYOSHI KIYOTADA
IPC: F25B1/047
Filed: 1993-03-09
Abstract: PURPOSE:To provide a heat pump, capable of continuing the cooling of coil unit of a hermetic motor for a while after stopping a compressor and capable of protecting the coil unit by cooling it quickly when an overload is generated in the hermetic motor temporarily. CONSTITUTION:A heat pump is formed of a closed loop including a oil-cooled screw compressor 12, driven by the driving unit of a hermetic motor 11, an oil separating and recovering device 13, a condenser 14 and an expansion valve as well as an evaporator 16. A refrigerant solution supplying flow passage, guiding a part of refrigerant solution produced in the condenser 14 into the hermetic motor 11 through a solenoid type flow rate regulating valve, a nozzle 2, injecting the refrigerant solution, sent from the refrigerant solution supplying flow passage 3, against the coil unit of the hermetic motor 11, a timing determining means or a rotating number detector 4, determining the timing of injection of refrigerant solution and controlling the opening degree of the flow rate regulating valve, a coil temperature detector 5 and a discharging pressure detector 6 are provided to form the heat pump.
Patent JP-S58209936-A (JP)
Inventor: AASA GOODON HEIRU
IPC: A23C11/00
Filed: 1983-03-22
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-H07299207-A (JP)
Title: Pachinko machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1995-02-13
Abstract: PURPOSE:To prevent a state in which a game is disabled from occurring due to the saturated number of pachinko balls exceeding the allowable reservoir quantity of a collection chute when winning is concentrated CONSTITUTION:The number of times of refilling of a prize ball when the winning is concentrated can be reduced, and the interruptive number of times of sending of a winning ball can be reduced by setting the number of prize balls for the winning to specific winning ports 26, 27 smaller than that for general winning ports 8, 9, and discharging the prize ball for the winning to the specific winning ports 26, 27 preferentially to the winning to the general winning ports 8, 9, and discharging the prize ball for the winning to the general winning ports 8, 9 after the concentrated state of the winning is completed.
Patent JP-H02227240-A (JP)
Title: Manufacture of surface sheet of absorbing properties
Inventor: KATAYAMA HISASHI
IPC: B29L7/00
Filed: 1989-02-28
Abstract: PURPOSE:To prevent the hand of a non-woven cloth of superior touch from getting deteriorated by specifying the minimum diameter of a needle forming holes continuously on a sheet between a needle roll and a back-up roll and the root diameter and the height from an end to a root when the needle bites in and specifying the heating temperature of the needle. CONSTITUTION:When a non-woven cloth is used as a leakage prevention sheet, a hole 10 is formed on the non-woven cloth by putting through a non-woven raw sheet 1A between a needle roll 61 having a number of needles 60 on the outer peripheral surface and a back-up roll 62. A heater is buried in the needle roll 61 of the needle 60 and heated up to the given temperature. The needle 60 can bite into the back-up roll 62. The shape of the needle is tapered conical, and when the minimum diameter is specified as (d), the root diameter D of the needle 60 when the needle 60 bites in is made (1.1-3.0) d, and the height H from the end of the needle 60 to the root is (h + 2) mm or more of the sheet thickness (h), and H:D is made 4:1-6:5. The heating temperature T deg.C of the needle is made (t - 20)<=T<t in the relationship of the melting point t deg.C of the non-woven cloth sheet.
Patent JP-S63214656-A (JP)
Title: Gas concentration detector
Inventor: YOSHIDA TAKASHI
IPC: G01N27/04
Filed: 1987-03-03
Abstract: PURPOSE:To take an accurate measurement even if the electric resistance of a sensor varies with time by correcting a reference electric resistance value which is used to decide gas concentration by using a time variation correcting value and comparing it with the sensor electric resistance value. CONSTITUTION:The output voltage e0 of a resistance 5 DC-connected electrically to the semiconductor gas sensor 4 is written in an output generating means 9 to calculate the electric resistance value Rs. When the output value is written for the 1st time, an output correcting means 10 multiplies the Rs by the time variation correcting value K to calculate the reference electric resistance value Rr. When the voltage is written for the 2nd and succeeding times, a comparison output means 12 compares the reference electric resistance value Rr with the current sensor electric resistance values Rs' for the 2nd and succeeding times which is calculated by the output generating means 9; when Rr<Rs', next writing is performed and when Rr>Rs', a display means 8 is turned on to perform alarm warning operation.
Patent JP-H05251098-A (JP)
Title: Managing method of retained electrolyte in fuel cell
Inventor: KOGAMI TAIJI
IPC: H01M8/04
Filed: 1992-03-05
Abstract: PURPOSE:To recover cell characteristics reliably by deciding supply time or supply amount of electrolyte to a cell depending upon the variation of the internal resistance of the cell. CONSTITUTION:From the result of discussion with a small-sized fuel cell, it is recognized that crossover is generated when the electrolyte impregnation ratio in a matrix layer becomes less than 70%. Thus it is desirable to supply electrolyte before a time when the electrolyte impregnation ratio becomes less than 70%. On the other hand, the electrolyte impregnation ratio in the matrix layer can be quantified by measuring the internal resistance of the cell, and when the impregnation ratio of electrolyte is reduced to 70% from 100%, the internal resistance of the cell is increased about 40%. From the above, it is understood that it is sufficient to supply electrolyte before a time when the internal resistance of the cell increases at least 40%. And from balancing the quantity of electrolyte in the matrix layer and the cell, adequate quantity of electrolyte to be supplied can be obtained.
Patent JP-S56146045-A (JP)
Title: Controlling device for air-fuel ratio of engine
Inventor: WATANABE HARUO
IPC: F02D33/00
Filed: 1980-04-11
Abstract: PURPOSE: To prevent the air-fuel ratio from being made rich by stopping a feedback control and setting an air bypass valve at a prescribed opening degree by means of a prescribed driving signal at the time when the O 2  sensor of a control device for the air-fuel ratio of the engine is inactive.  
     CONSTITUTION: A bypass passage 5 bypassing a carburetor 3 is provided in the intake passage 2 of the engine 1, while the air bypass valve 6 provided in the passage 5 is controlled by a controller 9 receiving a signal from the O 2  sensor 8. The controller 9 has a discrimination circuit 10 conducting discrimination from a reference value, a proportional-plus-integral circuit 11 performing an operation and a valve driving circuit 13, performing the ordinary feedback control. And, at the time when the O 2  sensor is inactive, a signal intercepting circuit 12 is turned OFF by a detecting circuit 14, whereby the control is stopped. At that time, a signal from a revolutional number detector 17 is inputted in the driving circuit 13 through the intermediary of a voltage generating circuit 15 and a gate circuit 16, determining the opening degree of the valve 6 in accordance with the revolution number. 
     COPYRIGHT: (C)1981,JPO&Japio