baber/WOPTO huggingface dataset:
Patent JP-H08241179-A (JP)
Title: Printer system
Inventor: OGISO KEISHIN
IPC: G06F3/12
Filed: 1995-03-02
Abstract: PURPOSE: To process print data efficiently according to the printing states of all printers by monitoring the printing states of the respective printers and selecting a printer to which print data should be sent. CONSTITUTION: When print data 13 are inputted to one user terminal 10, a printing request part 11 outputs the print data 13 to a printer manager 50. The print data 13 reach the reception part 12 of the printer manager 50 through a transmission and reception part 12 and a network 60 and are stored in a print data storage part 21. Here, a monitor part 8 has a table of the printing states of the respective printers 30 based upon monitor data obtained from monitor data transmission parts 24 of respective printer servers 20. A selection part 9 selects the printer 30 having the least number of processes, i.e., print requests to be processed in the printing states that the monitor part 8 has monitored.  Then the selection part 9 sends the print data 13 to the printer server 20 of the selected printer 30 and the print data are outputted as printed matter by the printer output part 31 of the printer 30.
Patent JP-S54134674-A (JP)
Title: Switch circuit of electronic watch
Inventor: ISHIKAWA TAKEHIRO
IPC: G04G5/00
Filed: 1978-04-11
Abstract: PURPOSE:To present a simple, small-scale switch circuit of low current consumtion and electrostatic noise resistance, by using at least one or more MOS transistor and sample hold circuit, synchronizing the clock signals of both circuits. CONSTITUTION:One end of SW 33 is connected to VDD power source, and the other end thereof is connected to the drain terminal of N-channel transistor (N-ch) 31 and D input terminal of D-FF 32. The source terminal of N-ch 31 is connected to VSS poewer source, and clock signal CL is connected to the gate terminal of N-ch 31 and clock input of D-FF 32. Then, Q output of D-FF 32 becomes OUT terminal. The part 34 is a floating capacity C. When the ON resistance of N-ch 31 is set to 50 MOMEGA, the pulse width of clock signal to 1 ms, and the period to 30 ms, N-ch 31 remains ON for the time of 1 ms of CL and is closed for the rest of the time, so that D-FF changes the output by the fall of the clock input. When the power source of the watch is 1.5 V and the current consumption is 2 muA, the SW input current while SW remains ON is 10 mA.
Patent JP-H10221608-A (JP)
Title: Observing device by laser microscope, automatically creep damage diagnostic device and automatically creep damage diagnostic device using the observing device by laser microscope
Inventor: NISHIDA HIDETAKA
IPC: G02B21/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide an observing device by a laser microscope capable of simply observing constitution in a short time on the spot without taking a replica from a diagnostic subjective part. SOLUTION: This device is constituted so that a camera main body 10 is miniaturized and thinned by a semiconductor laser 11 and a folded optical path 12, and an objective lens part 13 is tilted, and its approach side to a subject to be observed is shaved off, and the lens part 13 is made possible to be applied to a narrow part, and further, an objective lens 16 with a long operation distance is used, and the observation at a distance with the subject to be observed is made possible, and the camera main body 10 is made a sealed structure, and an electronic cooling device 19 is used, and a dust-proof property is heightened and to be cooled. This camera main body 10 is attached to a fixed jig device to be made to be observed continuously. An observational image by the laser microscope is obtained continuously simply from a part to be observed at the spot.
Patent JP-S51117818-A (JP)
Title: Booster
Inventor: INOUE NOBUTAKA
IPC: H04N5/44
Filed: 1975-04-09
Abstract: PURPOSE: A channel signal of a strong level and a feeble signal of an adjacent channel are received individually. The feeble signal is selected without weakening it, to be amplified and sent in a mixed form as a suitable signal. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04211037-A (JP)
Title: Improvement of leukotriene antagonistic drug
Inventor: DARERU MAAKU GAPINSUKII
IPC: A61P29/00
Filed: 1991-02-14
Abstract: PURPOSE: To obtain novel tricyclic derivatives or their salts which are leukotriene B 4  antagonists and useful for treating inflammations and allergic diseases such as asthma.  
     CONSTITUTION: A compound of formula I [Y is -CO-, -C(=NOH)-, -CH 2 -, etc.; A is a single bond or -O-; one of R 1  and R 2  are H, the other being-CH 2  CH 2 COOH; γ is 1-16; Z is H, G-Q (G is a single bond, -O-,-S(O) t - (t is 0-2), -NH-, etc.; Q is phenyl, halo, 1-3C alkyl-substituted phenyl, etc.)], e.g. 5- carboxy-3-(decyloxy)-9-oxo-9H-xanthene-2-propionic acid. Such a compound can be obtained by subjecting bromocyanophenyl of formula II and 3- methoxyphenyl of formula III both as the starting material to the Ullmann reaction, alkylation, oxidation, etc., to derive a compound of formula IV (R is 1-4C alkyl; one of R 1c  and R 2c  is-CH 2 CH 2 COOR, the other being H) and then by hydrolyzing the resultant ester under aqueous conditions. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60187772-A (JP)
Title: Pelton water turbine
Inventor: KAKO TAKUYA
IPC: F03B1/00
Filed: 1984-03-07
Abstract: PURPOSE:To facilitate assembly and adjustment and prevent a casing from being applied with an excessive load locally by a method wherein the beginning section of winding of the casing and the finishing section of the same are connected by a connecting member equipped with a length adjustment mechanism. CONSTITUTION:A casing piece 3a of the beginning section of winding of the casing 3 and the casing piece 3d at the finishing side of the same are provided with supports 9a, 9b respectively while both supports are connected by a stay 10. The length adjustment mechanism, consisting of a pair of cotters 13, is interposed between a flange 11 at the support 9a side and the flange 12 at the stay 10 side. According to this method, failures in assembling nozzles 4a-4d can be adjusted simultaneously and uniformly, therefore, the assembly of the casing may be facilitated. On the other hand, the casing 3 is constituted of an annular integrated body having no free end, therefore, the rigidity thereof is increased, excessive local bending load will never be applied and vibration upon operation may be reduced.
Patent JP-H11242859-A (JP)
Title: Address interpolating method and address interpolating device
Inventor: SAKAMOTO HIROSHI
IPC: G11B27/19
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To enhance the reproducing capability of an optical disk and also to increase the reproducing speed. SOLUTION: An RF reproducing signal is demodulated in a demodulation part 4 to generate a reproduced signal and a synchronizing signal is separated from the reproduced signal in a synchronizing signal detecting part 5, and when the synchronizing signal is lost, an interpolation processing of the synchronizing signal is performed in a synchronizing signal interpolating part 6 to output a synchronizing signal having a fixed cycle, and an address and an address error detection flag are generated from the reproduced signal in an address decoder part 7 and are outputted in synchronization with the synchronizing signal having the fixed cycle.  An address upper limit value is generated from the address error detection flag in an address interpolation upper limit value generating part 8 to be stored in an address interpolation upper value storage means 9, and an address is interpolated from the address, the address error detection flag and the address interpolation upper limit value stored in the storage means 9 in an address interpolating part 10.
Patent JP-H11356029-A (JP)
Title: Electromagnetic actuator
Inventor: MURAJI TETSURO
IPC: G01B7/30
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to detect the present position of a driven member with accuracy, by calculating the position of the moving member from a magnetic flux density detected by a magnetic flux density detecting means and a magnitude of current detected by a current detecting means. SOLUTION: An electromagnetic coil 3 is wound on the core portion 2 of an electromagnetic actuator 1 as its magnetic flux generating portion. A yoke 5 is coupled with one end of the core portion 2, and a yoke 5 is installed at the other end with a magnetic gap 7 in-between. An opening 9 is formed in the yoke 5, and a rotor 6, the moving member inserted into the opening 9, is installed inside the opening 9 in non-contact with the inner wall of the opening in such a manner that the rotor 6 is opposed to magnetic pole pieces 18-1, 18-2. A Hall sensor 8 is installed on the yoke 5 in proximity to the magnetic gap 7 to detect the density of magnetic flux passing through the magnetic gap 7, and a voltage signal corresponding to the detected magnetic flux density is outputted. As a result, the position of a driven member can be detected with accuracy.
Patent JP-H06227219-A (JP)
Title: Suspension arm supporting structure
Inventor: SUZUKI MASAHIRO
IPC: B60G7/00
Filed: 1993-02-08
Abstract: PURPOSE:To increase the lateral rigidity of a car suspension and enhance the maneuvering stability by reducing the elastic deformation of a suspension member when a lateral force is applied. CONSTITUTION:A suspension arm supporting structure has suspension members 10 composed of a front member 14 and rear member 16 which are located apart fore and aft and stretch in the transverse direction and coupled with each other in a part near the two ends, and a brace rod 58 is stretching between the front member and rear member. By bolt 46, the inner end of a lower arm 46 is pivoted at the outer extremity of the front member, and the front extremity of the brace rod is coupled with the outer extremity of the front member by a bolt 66 formed in a single piece with the bolt 46 and coupled at the tail in a position isolated in the inboard direction from the outer extremity of the rear member.
Patent JP-S59168751-A (JP)
Title: Frequency shift keying data transmission system
Inventor: HATANO HIROSHI
IPC: H04L27/10
Filed: 1983-03-15
Abstract: PURPOSE:To prevent mis-receiving at the initial time of data transmission by transmitting a pre-signal for a prescribed time before the transmission of data signal. CONSTITUTION:A transmitter 1 consists of a code signal generator 3, FSK modulator 4, and a pre-signal generator 15, and a receiver 6 comprises an FSK detector 8, code signal detector 9 and a data signal detector 16. When a data is inputted to a data input terminal 2 of the receiver 1, the pre-signal generator 15 is operated, and after an H signal being the pre-signal is outputted for a prescribed time, a data signal is outputted by the code signal generator 3 and modulated by the FSK modulator 4, then the modulated signal is transmitted. The FSK detector 8 of the receiver 6 detects an FSK modulating signal transmitted and the signal is converted into a binary signal by the code signal detector 9. The data signal detector 16 neglects the initial H signal and detects the first L signal, and outputs the preceding signal as a data signal.
Patent JP-S62199928-A (JP)
Title: Supercharger for internal combustion engine
Inventor: TANAKA YASUHISA
IPC: F04C23/02
Filed: 1986-02-28
Abstract: PURPOSE:To share a lubricant path and to simplify the structure of an oilseal by assembling a wet clutch device into a housing and reducing the size while sharing the lubricant for the wet clutch device and a sliding bearing. CONSTITUTION:When an internal combustion engine is driven, an engine shaft 29 is driven through a pulley 28. When a power is fed to an electromagnet 37, a multiple clutchboard 31 at the engine side comes into contact with a clutchboard 35 at the driven side to rotate a rotor shaft 21. Consequently, a pair of rotors 20 are rotated through a synchronous gear 45. The oil 38 in the side housing 26a is splashed upward by the rotary force of a clutchboard supporting board 36 and the synchronous gear 45 and stored in an oil sump 40. The oil stored in the oil sump 40 lowers down an oil path 41 because of the gravity and passes through a lubricant hole 23a into an oil clearance between the rotor shaft 21 and the sliding bearing 23 for lubrication thereof then returns to the bottom section of the side housing 26a.
Patent JP-S56139860-A (JP)
Title: Numerating system of profile motion
Inventor: NOZAWA RIYOUICHIROU
IPC: B23Q35/12
Filed: 1980-04-04
Abstract: PURPOSE: To precisely compensate the radius of a cutter, by using points, which are obtained through proportional allocation of a distance between two points given by two styluses, as numerical data for the cutter.  
     CONSTITUTION: Data about the center coordinate 0 1  (X 1 , Y 1 , Z 1 ) of a small stylus' circle 1 and about the center coordinate 0 2  (X 2 , Y 2 , Z 2 ) of a large stylus' circle 2, both styluses profiling a model 12, are put in a register 5 to actuate a coincidence circuit 7. The coincidence signal of X-Y coordinates of both styluses is put in an AND gate 8 for registering their numerical data (X, Y, Z 1 , Z 2 ) on a tape 9 and also for putting in a computing circuit 10, so that a coordinate Zc of Z-axis is obtained by computing a proportional relation betwen radiuses r 1 , r 2  of circles written by both styluses and a radius r c  of a cutter. This computing process can precisely compensate the radius of the cutter. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04280314-A (JP)
Title: Signal output device
Inventor: ISHIGURO MASAAKI
IPC: G06F3/05
Filed: 1991-03-08
Abstract: PURPOSE:To set a device to be high-grade and to more improve reliability by giving the detection function of the abnormality of a signal output processing, the detection functions of various abnormalities and the notice function of the detection result to a signal output device itself. CONSTITUTION:Local CPU 4 receives a signal which is transmitted from a main computer 1 and which is to be outputted from a local bus 5, converts it into an analog signal 7 by a D/A converter 6, outputs it to an external part, transmits the signal 7 to an A/D converter 9 via a multiplexer 8, returns it into a digital signal and reads it from the local bus 5. Then, local CPU 4 obtains a deviation between an original signal value with a read signal value. At abnormal time, when deviation is more than a prescribed value, the signal of the effect is outputted to a main computer 1 with the both signals and an alarm signal is outputted to an abnormality processing logic/state display circuit 13. Thus, an alarm is displayed in accordance with an abnormal content.
Patent JP-S60187982-A (JP)
Title: Tape cassette
Inventor: MEGURO HIROSHI
IPC: G11B15/675
Filed: 1984-03-07
Abstract: PURPOSE:To prevent unexpected slide of a slider by providing a small hole in a prescribed position of the slider and providing a lock pin, which is held elastically from a cassette casing toward the slider and has the front end formed to an arc-shaped surface, in accordance with said position. CONSTITUTION:When a cassette is not used, upper end faces of side plate parts 9d and 9e of a slider 9 are brought into contact with lower end faces of arm parts 8a and 8b of a front cover 8, and the front cover 8 is not turned unexpectedly. Further, since a small-diameter part 15c of a lock pin 15 is inserted to the small hole of a slider part 9, the slider 9 is not slid because of engagement between the small-diameter part 15c of the lock pin 15 and the small hole even if the slider part 9 is slid backward to open a notch part 3a unexpectedly. Thus, a magnetic tape 6 is sealed up well.
Patent JP-H11241839-A (JP)
Title: Humidity adjusting device
Inventor: NAMATAME TATSUO
IPC: F24F3/147
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a humidity adjusting device that can select and execute humidification, dehumidification, and ventilation without supplying water required for the humidification or treating water being generated on dehumidification. SOLUTION: Outdoor air A being taken in by a first suction blower 10 passes through a dry function part 2 of a rotary humidity adjusting element 1 for drying, and the dried air B is discharged to the side of the outdoor R1. On the other hand, indoor air C being taken in by a second suction 20 passes through a heat collection function part 4 of the rotary humidity-adjusting element 1 for absorbing the heat of the rotary humidity adjusting element 1 for collecting heat, the heat collection air D is heated by an electric heater, and the heated high-temperature air E passes through a humidification function part 3 of the rotary humidity adjusting element 1, thus absorbing water adhering to the rotary humidity adjusting element 1, discharging the water to the side of the indoor R2 as wetting air F for humidifying, at the same time,  transferring water being contained in the indoor air C to the outdoor air A by switching a breathing path, and drying the water for returning the side of the indoor R2.
Patent JP-S62154-A (JP)
Title: Sound addition distributing device
Inventor: MARUYAMA TADASUKE
IPC: H04M3/56
Filed: 1986-02-28
Abstract: PURPOSE:To prevent singing by operating the automatic gain control of an amplifier circuit the moment a circuit is connected and giving losses to an attenuator circuit when a necessary reaction offset amount cannot be obtained. CONSTITUTION:The loss Lv in a superior state and the gain Gnv in an inferior state can be obtained according to equations (1) and (2) so that singing will not arise due to the gain Gv and the loss Lnv, where (m) and ERL mean a semi-singing allowance and the offset amount, respectively. Control signals CH1 inputted to a channel circuit 10 are inputted to selectors 51 and 61, and either one of two gains and either one of two losses are selected. The gain Gv and the loss Lv are selected when a channel is superior, whereas in the inferior state the gain Gnv and the loss Lnv are selected. They are used as multipliers of an amplifier 53 and an attenuator 63.
Patent JP-H07286878-A (JP)
Title: Hot wire air flowmeter
Inventor: ARAI NOBUKATSU
IPC: G01F1/68
Filed: 1995-03-03
Abstract: PURPOSE:To improve assembly property and at the same time increase the heat exchange area between a sub-channel wall and a mainstream by constituting a body for constituting a sub-channel intake air channel and a probe holder block where the sub-channel intake is formed inside separately. CONSTITUTION:A probe holder block 30 where a sub-channel 31 is formed inside is inserted from the outside of a body 20a on the downstream side from a bell mouth. A sensor circuit unit 2 is connected to the block 30 so that a hot wire element 2a and a temperature compensation element 2b are in a sub- channel 31b which is parallel with the mainstream with a screw member. The block 30 can be attached or detached from the outside of the body 20a, thus inserting the block 30 from the outside of the body 20a for assembling, improving the assembly property of a hot wire air flowmeter, and providing a sub- channel in the main channel and hence increasing the heat exchange area between the sub-channel wall and the main stream and maintaining the temperature of the sub-channel wall close to the temperature near the suction air temperature for improved temperature characteristics.
Patent JP-H07252946-A (JP)
Title: Safety equipment
Inventor: SAKURAI YASUO
IPC: E04G21/32
Filed: 1994-03-15
Abstract: PURPOSE:To enhance work efficiency and comply with various on-site situations accurately by connecting a detection switch which detects the operation of a sate or the like to a control means which controls an annunciation time of voice or the like and connecting a remote-controlled receiver to a selection device which selects only the voice. CONSTITUTION:A limit switch 6a, which operates by the opening of the gate, and a revolving lamp 11 are installed to a gate. Then, a selection device 5 is installed where a specified voice is selected by operating a relay circuit 4 in the device 5. Furthermore, an optical sensor switch 6b is installed to a lift in such a fashion that it may operate when the lift is rising and falling. During the operation, the limit switch 6a and the optical sensor switch 6b are connected to a receiver 8 by way of a timer 7, thereby transmitting instructions to the receiver 8 with a master device in a sensor chamber and announces the voice for a specified timing by mean of the timer 7 when the door is in an opened state. This construction makes it possible to allow workers to operate in a comfortable state.
Patent JP-S61204375-A (JP)
Title: Coated hard alloy
Inventor: YAMAMOTO TSUTOMU
IPC: C23C16/30
Filed: 1985-03-07
Abstract: PURPOSE:To improve the chipping resistance by forming a thin film of one or more among TiC, TiN and Al2O3 having a prescribed thickness on the surface of a base material having a prescribed hardness by chemical vapor deposition. CONSTITUTION:A thin film of one or more among TiC, TiN, TiCN and A2O3 having 0.5-7mum thickness is formed on the surface of a base material having 87-90 Rockwell A scale hardness such as a sintered hard alloy or cermet by chemical vapor deposition to obtain a coated hard alloy. This alloy has superior chipping resistance and can be used as a material for a turning tool.
Patent JP-S53129736-A (JP)
Title: Carbureter
Inventor: YAMASHITA RIYUUICHI
IPC: F02M3/12
Filed: 1977-04-15
Abstract: PURPOSE: Carbureter designed to stabilize air/fuel ratio of a mixture produced in the primary suction path by maintaining air bleed quantity so as to constantly keep fuel discharged from idling jet to suction path at a subsonic speed. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63211668-A (JP)
Title: One-transistor type dynamic memory cell
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L27/108
Filed: 1987-02-26
Abstract: PURPOSE:To obtain a large memory capacitance with an extremely small area, by providing a second capacitance between first and second polysilicon electrodes on the top of the first polysilicon electrode and utilizing the first and second capacitances in parallel. CONSTITUTION:A first capacitor insulation film 4 is formed for example by forming a groove in a silicon substrate 11 and then oxidizing the bottom and side faces of the groove. A first memory capacitance MC1 is provided by a P<+> region 21 and a first polycrystalline silicon electrode 22 formed on the opposite sides of the insulation film 4. Further, a second capacitor insulation film 24 is formed for example by oxidizing the surface of the first polysilicon electrode 22 and second memory capacitance MC2 is provided by the first polysilicon electrode 22 and a second polysilicon electrode 5 formed on the opposite sides of the second capacitor insulation film 24. This memory capacitance MC2 is stacked on the memory capacitance MC1. An epitaxial layer 100 is formed simultaneously with the formation of the first polysilicon electrode 22 serving as a memory terminal, and a read/write transistor is provided in the epitaxial layer 100. In this manner, the area occupied by a memory cell can be reduced substantially.