baber/WOPTO huggingface dataset:
Patent JP-S5851115-A (JP)
Title: Apparatus for cutting hollow planar body
Inventor: YAMAMOTO TAKASHI
IPC: B26D7/20
Filed: 1981-09-22
Abstract: PURPOSE:To cut a hollow planar body while hardly producing chips and hardly deforming the planar body, by arranging the edge of a metal rotating circular blade such that it bites a little into a resilient surface layer part of a rotating roll, and feeding a plastic hollow planar body between the edge and the rotating roll so that the planar body is cut. CONSTITUTION:The metal rotating circular blade 2 is arranged such that its edge bites 0.5-3mm. into the resilient surface layer part of the rotating roll 3, and the circumferential speed of the metal rotating circular blade 2 and the rotating roll 3 is set approximately equal to the plastic planar body feeding speed of the feeding roll 4. The plastic hollow planar body 8 is fed by the feeding roll 4 between the metal rotating circular blade 2 and the rotating roll 3 to be cut. In this arrangement, instead of the prior metal circular saw, the metal circular blade 2 is used, and since its edge bites slightly into the resilient surface layer part of the rotating roll 3, the cutting can smoothly be done with producing little chips.
Patent JP-H05319569-A (JP)
Title: Emergency stop device of in-tube running body
Inventor: MISAGO TAKASHI
IPC: B65G51/20
Filed: 1992-05-19
Abstract: PURPOSE:To provide an emergency stop device of an in-tube running body that can promptly stop a running body in an assured manner. CONSTITUTION:When compressed air is supplied to a tube 5, the tube 5 is expanded. When the tube 5 is expanded, an inner cylinder 3 is pushed, and the inner cylinder 3 is protruded to the inside, and the inner diameter of the inner cylinder 3 is narrowed. When a running body 1 comes in this condition, the running body 1 is brought into contact with the inner cylinder 3 protruded, and the running body 1 is thus stopped.
Patent JP-S5941400-A (JP)
Inventor: OKUTOMI HISAE
IPC: C14C11/00
Filed: 1982-08-31
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-S5776127-A (JP)
Title: Manufacture of ti containing ferrite system stainless steel sheet
Inventor: MINAMINO SHIGERU
IPC: C21D9/46
Filed: 1980-10-30
Abstract: PURPOSE:To obtain continuously the steel sheet having excellent deep drawing, ridging by annealing quickly and continuously the ferrite single phase stainless steel hoop containing predetermined amounts of C, Cr, Ti, N at the predetermined temperature, successively cold-rolling and annealing. CONSTITUTION:Ferrite single phase stainless steel containing C;<=0.10%, Cr;10- 15%, Ti;<=0.6%, Ni;<=0.025% is hot-rolled. Then said hot-rolled hoop is quickly (1-20 deg.C/sec) and continuously annealed in the temperature range from recrystallization temperature to recrystallization temperature plus 100 deg.C. Next, it is quickly cooled and the final sheet of the desired thickness is attained through cold-rolling and annealing.
Patent JP-S6324530-A (JP)
Inventor: SAMUARU SUNFUII CHIYUN
IPC: H01J9/44
Filed: 1987-06-19
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-S63314914-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHIGURO MASATO
IPC: H01L21/8238
Filed: 1987-06-18
Abstract: PURPOSE:To prevent a malfunction from being generated and to reduce power consumption, by providing a latch circuit and a power ON reset circuit. CONSTITUTION:The latch circuit 13A constituted of a complementary MOS being connected to an external terminal or an internal bus and holds its level, and the power ON reset circuit 17 which performs the initialization of the latch circuit 13A are provided. The level of the external terminal or the internal bus is held by the latch circuit 13A, therefore, no malfunction is possibly generated. The latch circuit 13A is set at a prescribed level by the power ON reset circuit 17 at time of applying a power source. Since the latch circuit 13A is constituted of the CMOS, a few of power consumption is required.
Patent JP-S63314803-A (JP)
Title: Sliding contact device
Inventor: MIZUKAMI SHIGEO
IPC: H01C10/08
Filed: 1987-06-18
Abstract: PURPOSE:To improve the reliability of contact, and lengthen remarkably the working life of a sliding contact device, by using Ag-tin oxide of 6-12wt.% for slide contact material fixed on a spring terminal member. CONSTITUTION:A wiring plate 4 is constituted by arranging an RuO2 thick film resistance pattern 2, and an Au thick film pattern 3 having a specified interval and length, on an Al2O3 substrate 1. For the contact wire material 6 of a slide contact 5 sliding on the Au pattern 3, Ag-tin oxide of 6-12wt.% is used. The hardness of this material is about Hv 100-150, and the material is soft and easy to slide. Therefore, in the time of contact action, a conductor pattern of the Au system thick film on the ceramic substrate is prevented from abrading, cohering and exfoliating, so that the reliability of contact is increased, and the working life of the device is remarkably lengthened.
Patent JP-S6045540-A (JP)
Title: Ethylene glycol derivative
Inventor: MATSUI MASANAO
IPC: A23L27/20
Filed: 1983-08-22
Abstract: NEW MATERIAL:The ethylene glycol derivative of formula I (R, R1 and R2 are 1-6C alkyl). EXAMPLE:1,1,2-Tributyl-2-ethylethylene glycol. USE:A perfumery and an agent for imparting or improving the lasting perfume. An intermediate for the production of other ethylene glycol derivative. PREPARATION:The compound of formula I can be prepared e.g. by catalytically reacting the alpha-ketoalkanoic acid alkyl ester of formula II or the alpha-diketoalkane of formula III with an alkyl lithium of formula R-Li in an organic solvent.
Patent JP-H05344761-A (JP)
Title: Driving method for ultrasonic motor
Inventor: KAWASAKI OSAMU
IPC: H02N2/00
Filed: 1992-06-11
Abstract: PURPOSE:To provide an ultrasonic motor having stabilized operation in which moving speed of mover is substantially constant regardless of temperature variation by detecting the temperature of an oscillator and determining the amplitude of the oscillator highly accurately. CONSTITUTION:Output signal from a voltage controlled oscillator 7 is split to produce two signals having phase difference of 90 deg. through a 90 deg. phase shifter 8. The two signals are then subjected to power amplification, respectively, through power amplifiers A9, B10 and applied on driving electrodes A, B of an ultrasonic motor. A capacity sensor 12 detects electric capacitance at sensor electrode F part while a rectifying circuit 13 converts a voltage generated at a sensor electrode E into a DC voltage which is subsequently subjected to temperature correction according to the output from the capacity detecting circuit 12. Output from an error amplifying circuit 14 is fed to an input terminal of a frequency control circuit 15 which controls driving frequency of an oscillator such that DC output from the rectifying circuit 13 will be equal to a set voltage Vd.
Patent JP-H01319098-A (JP)
Title: Device for reading sentence aloud
Inventor: MATSUMOTO TATSURO
IPC: G10L13/10
Filed: 1988-06-20
Abstract: PURPOSE:To improve the efficiency and reduce the burden of sentence revising works by outputting the voice output of the auxiliary information of a homonym, etc., simultaneously with or immediately after the voice output reading a sentence aloud by using a voice quality which is different from that used for reading the sentence. CONSTITUTION:For example, the 1st acoustic parameter producing section 1-4 produces acoustic parameters of a male voice quality and the 2nd acoustic parameter producing section 1-7 produces acoustic parameters of a female voice quality. Moreover, a voice output control section 1-10 controls so that auxiliary information voices can be outputted simultaneously with or immediately after the output of sentence reading voices. Therefore, voices reading a sentence aloud and those of auxiliary information can be distinguished from each other and, in addition, a draft sentence can be checked based on the sentence reading voice output and voice output of auxiliary information, with the eyes of the checker being kept on the draft.
Patent JP-S5483482-A (JP)
Title: Discharge detection circuit
Inventor: MATSUBARA YUUSAKU
IPC: G01R29/00
Filed: 1977-12-15
Abstract: PURPOSE: To detect even a very small discharge, by connecting a series circuit of capacitor for voltage change detection and two potential dividing resistances between high tension terminal and the earth, and picking up a detection signal from the connection point of the divided potential resistances.  
     CONSTITUTION: Between a high tension terminal 1 to which the object being measured is connected and the earth 2 is connected a series circuit of a capacitor for voltage change detection 3 and two potential dividing resistances 4, 5. And the cathode of a zener diode 6 is connected to the connection point of the potential dividing resistances 4, 5, and the cathode of a diode 16 of which anode is connected to the anode of the zener diode 6 is connected to a discriminating circuit 13 by way of a resistance 17. The voltage change taking place when discharge occurs in the high tension terminal 1 is picked up by way of the capacitor 3, and the voltage at the connection point of the potential dividing resistances 4, 5 is picked up by way of the zener diode 6, and judged in the discriminating circuit 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05344086-A (JP)
Title: Composite processing circuit for fm receiver
Inventor: KURIHARA TAKASHI
IPC: H04H40/72
Filed: 1992-06-11
Abstract: PURPOSE:To reduce a capacitor and to prevent deterioration in separation by letting a low pass filter substitute with a linear filter. CONSTITUTION:A processing circuit is provided for left and right channel signals from an MPX decoder and provided with a 1st differential amplifier (Q1, Q2, R1, I1, D1-D3) applying logarithmic compression to a corresponding channel signal and outputting the result, a 2nd differential amplifier (Q3-Q6, I2, Somega) having a current source intermitted and limited by a signal from a noise detection circuit 13 and a level detection circuit 14, a capacitor C, an output drive amplifier (Q7, Q8) and a negative feedback circuit. The processing circuit acts as a low pass filter having a linear transfer function including a time constant comprising a resistive component of the 1st and 2nd differential amplifiers and the capacitor C and delays the corresponding channel signal, then a timing with the noise detection signal from the noise detection circuit 13 is controlled by the time constant.
Patent JP-S6042915-A (JP)
Title: Sound volume curve correcting device
Inventor: HORI SHINGO
IPC: H03G3/00
Filed: 1983-08-19
Abstract: PURPOSE:To correct optionally a sound volume characteristic by connecting a series circuit comprising a resistor and a diode in parallel with a resistor smoothing a pulse width modulation (PWM) output signal for sound volume control. CONSTITUTION:A PWM output signal for sound volume control is pulled down by a resistor, smoothed and fed to a base of a transistor (TR) 5, the collector of said TR is connected to a power supply, the emitter of the TR5 is connected to a sound volume control terminal and the smoothing characteristic is changed by connecting the series circuit comprising the resistor 10 and the diode 9 in parallel with a smoothing resistor 3. Thus, the sound volume curve is made linear by correcting a control voltage to the number of step of the PWM output signal into a characteristic inverse to the characteristic of a sound amplifier circuit and other characteristics are set optionally.
Patent JP-S63315397-A (JP)
Title: Outboard engine
Inventor: OISHI HIROSHI
IPC: B63H20/00
Filed: 1987-06-18
Abstract: PURPOSE:To reduce the cycle number of manipulation of a control wire and to reduce the manipulation load upon manual operation by providing a coupling device in a mechanical control device disposed between the control input section of an outboard engine and a controlled device in a propeller unit. CONSTITUTION:Upon manual operation a shift coupling lever 83 and a throttle coupling lever 90 are lowered by manipulating a coupling manipulation knob 73 to cut off the connect on between a shift lever 88 and the shift coupling lever 83 and between the throttle coupling lever 90 and a throttle lever 91. With this arrangement, even though a remote control lever 34 s erroneously manipulated, it is possible to prevent affection thereby. Further, it is possible to eliminate affection by the friction of remote control wires 30, 31, thereby it is possible to reduce the load of manipulation during manual operation.
Patent JP-S638172-A (JP)
Title: Winding method for expansible tape and its device
Inventor: HASHIMOTO MITSUAKI
IPC: B65H54/28
Filed: 1986-06-27
Abstract: PURPOSE:To enable to wind a large amount of expansible tape without generating pucker and loosing its wind shape by stopping the traverse so as to wind an expansible tape in the specified number of layers whenever a winding position on a paper tube shifts by a distance equal to the expansible tape width in the width direction. CONSTITUTION:When an expansible tape T supplied from the right is wound round a winding drum 5 and also wound round a paper tape and then a drum 5 and rollers 29, 30 for supplying a tape are rotated, the tape T is wound, at an expansion rate to be decided by the rate between the peripheral velocity of the drum 5 and those of the rollers 29, 30, in multilayer at one end of the paper tube K. And when the revolution number of the drum 5 reaches the specified number and the first wind layer T1 is formed, if traverse devices 32, 34-36 are driven by a proper control signal, a sliding frame 3 slides by a distance equal to the width t of the tape T and stops there and then the winding of the second wind layer T2 is started. Since then the frame 3 shifts by the specified pitch in the normal or reverse direction by applying a control signal to the traverse devices 32, 34-36 and multi-windlayer Tm is formed without generating pucker and loosing shape.
Patent JP-S5579473-A (JP)
Title: Plane mirror oscillating mechanism in slit exposure type copying machine
Inventor: FUKUSHIMA YOSHIO
IPC: G03G15/04
Filed: 1978-12-09
Abstract: PURPOSE: To enhance the degree of freedom of design by connecting diagonal levers and a plane mirror by way of an anglular displacement transmission mechanism by equal-speed linear movement similar to that of the orignal plane for the oscillation link of rhombic 4-node links.  
     CONSTITUTION: Light from a light source 3 is reflected by a plane mirror 6 toward the direction of the prime-moving link 11 of rhombic 4-node links 10W13 and radiates an original platen 2. Now, the drive pin 17 of a drive member slidable with respect to the prime-moving link 11 is linearly moved at an equal speed at the speed 1/K (similarity ratio) of the desired speed V along the guide 18 installed in parallel with the original platen 2, the lighting part S is able to make slit scanning of the original 1 at the desired speed V. The constitution comprising connecting the diagonal levers and plane mirror by way of the angular displacement mechanism in this way without direct coupling has the highest degree of freedom of design in embodiment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10338869-A (JP)
Title: Curable photochromic composition
Inventor: HARA TADASHI
IPC: C08F212/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain a curable photochromic compsn. which exhibits a high coloration density and a high fading rate and is suitable for ophthalmic lenses by compounding a polymerizable tri- to hexafunctional (meth)acrylate monomer (e.g. trimethylolpropane trimethacrylate), optionally another acrylate monomer or a styryl monomer, and a photochromic compd. SOLUTION: This compsn. is prepd. by compounding 100 pts.wt. monomer component comprising 10-100 pts.wt. polymerizable tri- to hexafunctional (meth) acrylate monomer, such as of formula I (wherein Z<1> is an org. group of formula II; R<1> is II or 1-4C alkyl; a is 3 or 4; R<5> is H or CH3 ; R<6> is ethylene or propylene; d is 0-10; and e is 0 or 1), and 0-90 pts.wt. monomer selected from among polymerizable difunctional (meth)acrylate monomers, other polymerizable (meth)acrylate monomers, and polymerizable styryl monomers with 0.001-10 pts.wt. photochromic compd. Fulgide and a spirooxazine compd. are suitable as the photochromic compd.
Patent JP-S5275451-A (JP)
Title: Device for tracking sun in vertically condensing type heliostat type s olar furnace
Inventor: YAMAGUCHI KATSUHIRO
IPC: F24S50/20
Filed: 1975-12-19
Abstract: PURPOSE: In converging light reflected from a heliostat by a paraboloidal mirror, it is intended to correct the programmed value by signals indicating that the direction of reflected light is off the optic axis of the mirror and provide the uniform energy distribution to the focus of the mirror. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0713901-A (JP)
Title: On-line transaction processing system
Inventor: KUBOTA HIDEKI
IPC: G06F12/00
Filed: 1993-06-24
Abstract: PURPOSE:To prevent switching in the middle of transaction at the time of switching a terminal connected with a distributed computer to the other distributed computer, in an on-line transaction processing system. CONSTITUTION:When a switching control part 22 receives the instruction of terminal switching from a distributed computer 3 to a distributed computer 4 from an inputting device 1, it instructs a line control part 32 to close a terminal 6, and simultaneously instruction a line control part 42 to open the terminal 6. The line control part 32 receives the close instruction, refers to a transaction information table 33, and set a flag indicating that the close instruction is being accepted at a line control table 34 when the terminal 6 is in the meddle of the transaction. When the transmission of a response from a transaction response control part 21 to the terminal 6 ends, a transaction control part 31 refers to the flag of the line control table 34, and issues the close request of the terminal 6 to the line control part 32. The switching control part 22 receives close and from the line control part 32, and instructs a line switching device 5 of line switching, and the switching is ended.
Patent JP-S63316471-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO YASUO
IPC: H01L27/14
Filed: 1987-06-19
Abstract: PURPOSE:To prevent occurrence of shorting accidents or malfunctions due to capacitive load, by forming a film, which is made of a conductive material and interrupts transmission of light, except a light-incident region of a light detective element and except upper parts of wirings above the respective elements, on an insulating film, which covers respective elements. CONSTITUTION:An Al film 8, which is thick enough to interrupt light becoming incident to a MOS transistor or a capacitor from above, is formed on regions except an upper part of a region, where a P layer 21 for a photodiode is disposed, and except upper parts of Al wirings for respective elements. Namely respective circuit compositional elements are formed inside an Si substrate 1 and on an upper region of the substrate, and an Al circuit wiring is stuck on the substrate and coated with a CVD nitriding film 7 and the Al thin film 8. This Al thin film 8 is processed by a photoetching method, and a pattern formed inversely to that used upon the processing of the Al wiring 6 is used on a region except on a light detection part. Hence, shorting accidents between the conductive film and the wiring, can be prevented from occurring, and also malfunctions due to capacitive loads formed unnecessarily by the conductive film, the insulating film, and the wiring can be prevented from occurring.
Patent JP-H057330-A (JP)
Title: Monitor camera system
Inventor: SAKUI MASATO
IPC: H04N5/225
Filed: 1991-06-25
Abstract: PURPOSE:To easily execute the installation and the increase of a video camera and the change of an installing place, and simultaneously, to execute monitoring from plural places without requiring any special controller and in addition, without limiting a monitoring place in a monitor camera system. CONSTITUTION:Video signals outputted from plural video cameras 12a to 12n are frequency-modulated, and the output video signals from every video camera 12a to 12n are superposed on one cable 10. Besides, the title monitor camera system is constituted so as to execute the monitoring by connecting an existing television receiver to the above-mentioned cable 10 by making this modulation system coincide with the broadcast system of television.
Patent JP-H053485-A (JP)
Title: Data transmitter
Inventor: AIZAWA OSAMU
IPC: H04L12/42
Filed: 1991-06-25
Abstract: PURPOSE:To simplify the configuration of a controller connecting to a remote station. CONSTITUTION:A master station 1 and remote stations 3, 4 are connected in a loop by a transmission line 5. A repeater 2 is provided with a connection circuit and when a program is inputted from a program loader connecting to the connection circuit, the repeater 2 outputs a program to the designated remote station 3. The remote station 3 receiving the program from the repeater 2 outputs the program to a multi-function protection relay 9 connecting thereto. The multi-function protection relay 9 is activated based on the given program.
Patent JP-H0830494-A (JP)
Title: Interrupt-based hardware support for profiling of system performance
Inventor: PURASUIMA AGURAWARU
IPC: G06F11/34
Filed: 1995-06-20
Abstract: PURPOSE: To provide a system profiler for sampling a system state, without interrupting any operation. CONSTITUTION: A comparison register and a cache miss counter having an interruption line are increased, so that a processor can be interrupted when a counter matches with a compared value. Thus, a system state can be sampled, and a cache miss profile related with a specific process, procedure, call stack, address, or face decided by a user in the system state can be developed. This idea can be executed by an Mprof prototype for profiling a data stroll cycle on a sun Sparc 10/41, and a first level cache miss and a second level miss. A simple case study is provided, so that the characteristic of the Mprof can be indicated.
Patent JP-H11344816-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KAWAKAMI HARUO
IPC: G03G5/06
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a positive electrification type single-layer org. electrophotographic photoreceptor, in which the memory phenomenon caused by electrophotographic transfer process is decreased by adjusting ionization potential (IpT) of a charge transfer material to a specified value or lower. SOLUTION: In a positive electrification type single-layer org. electrophotographic photoreceptor, having a photosensitive layer containing a charge producing material and a charge transfer material, the IpT of the charge transfer material is adjusted to 5.5 eV or lower. The injection of positive charges from an electrically conductive substrate is affected by the difference of IpTs between the conductive substrate and the charge transfer material. In order to suppress the memory effect, it is effective to decrease IpT of the charge transfer material in the photosensitive layer. In order to suppress injection of positive charges, the smaller the IpT value of the charge transfer material is, the better it is, and it is practically adjusted to 5.5 eV or lower, and preferably 5.2 eV or lower.  As for the charge transfer material having the IpT of 5.5 eV or lower, hydrazone compds., styryl compds. diamine compds., butadiene compds., indole compds. and mixtures of them can be used.