baber/WOPTO huggingface dataset:
Patent JP-S595770-A (JP)
Title: Display service system for presence and absence on seat
Inventor: SATOU TOMOHIKO
IPC: H04M3/50
Filed: 1982-07-01
Abstract: PURPOSE:To confirm whether a party subscriber is present or absence through simple subscriber's operation without waiting for the answer of the party subscriber telephone set, by reading a memory means for the confirmation. CONSTITUTION:Once an extension subscriber 1A when leaving the seats dials a predetermined absence registration number, the dial signal is received by an originating register 4 and a central controller 7 writes absence registration information on the registered subscriber 1A in a storage device 8. When another extension subscriber 1N confirms whether said extension subscriber 1A is present or absent, the extension subscriber 1N dials the confirmation special number of the subscriber 1N and the telephone number of the party subscriber 1A. Consequently, the originating register 4 receives the dial signals and sents them to the central controller 7 through a channel controller 6. The central controller 7 reads the absence information on the subscriber 1A out of the storage device 8 and sends out a talkie tone from talkie devices 5A and 5B to the subscriber 1N through a line circuit 2N.
Patent JP-H08312739-A (JP)
Title: Belt tensioner
Inventor: KAINAN RON CHIYAACHI
IPC: F16H7/08
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To solve a problem on accommodation of oil of an hydraulic belt tensioner and to eliminate requirement of consideration for volume change of a hydraulic element. SOLUTION: A housing 20 having a radial hole 30 is baisedly journalled to a shaft 22 extending from a base member 18. The housing 20 is energized by a twist coil spring 24 in the first angle direction for the base member 18. An hydraulic element 28 is stored in the radial hole 30, is engaged with a cam 26 fixed to the shaft 22, and operates against rotation in the first angle direction of the housing 20. Engagement portion between the housing 20 and the shaft 22 is sealed by a rotary seal means, and oil for the hydraulic element is accommodated in the radial hole 30.
Patent JP-S597072-A (JP)
Title: Bonding method of transferring thin film to surface of long material
Inventor: SHIMA ISAO
IPC: B44C1/175
Filed: 1982-07-03
Abstract: PURPOSE:To perform the transfer of a thin film to the whole surface of a long- size material without arising strain by closely and exactly bonding it by a method in which the long-size material is inclined toward the longitudinal direction or widthwise direction when being sunk into the liquid. CONSTITUTION:A thin film 11 is pulled out to the surface of liquid and uniformly spread over the surface without causing any wrinkle by spraying air onto the thin film from above. A long-size material 31 is then inclined toward the longitudinal direction or the widthwise direction by using a rising and falling device in such a way as to differentiate the distance between liquid faces in the end portion of the long-size material, and the material 31 is sunk into the liquid while being inclined in relation to the liquid surface. Since air bubbles formed between the long-size material and the thin film escape to the liquid surface along the surface of the inclined long-size material, the thin film can closely adhere to the surface of the long-size material without interposing air bubbles.
Patent JP-S607150-A (JP)
Title: Semiconductor package
Inventor: IKARI KOUJI
IPC: H01L23/02
Filed: 1983-06-24
Abstract: PURPOSE:To prevent the transmission of weak ultraviolet rays effectively, by providing an ultraviolet-ray transmitting glass, whose one surface is at least a rough surface, at a part of a lid body at least facing a semiconductor element. CONSTITUTION:An ultraviolet-ray transmitting glass 14 is provided at a part of a lid part 12, which at least faces a semiconductor element 7. At least one surface of both upper and lower surfaces of the glass 14 is made to be a rough surface 17. By forming the surface 17, the transparence of the glass 14 is largely reduced. At the same time, since irregular reflection occurs in the incident ultraviolet rays, the transmitting efficiency of the ultraviolet rays is decreased. Even through the weak ultraviolet rays, e.g., ultraviolet rays included in natural light, are inputted, the transmition of the ultraviolet rays is shielded, and the unnecessary erase of the data stored in the element 7 can be avoided entirely.
Patent JP-S5541560-A (JP)
Title: Data transfer system of variable burst mode
Inventor: SUGANO RIYOUICHI
IPC: G06F3/00
Filed: 1978-09-19
Abstract: PURPOSE: To increase the processing speed for read and write to I/O devices and reduce a buffer circuit by transferring data to a central processing unit (CPU) while reading data from I/O devices.  
     CONSTITUTION: When a read instruction is transferred from a CPU, a control circuit operates to turn on the read gate for a device by the control signal of 5-byte group buffer circuit 5. The device transfers read data from the turning-on time by this signal. Data is inputted to serial/parallel conversion circuit 9 through read data line 1 and is converted from serial to parallel by block line 4 and is inputted to buffer group 10 through data line 2. When one-byte components of data are inputted, they are set to B 1  by the control signal of control line 6 and are shifted successively and are set to final-stage B 6 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60258895-A (JP)
Inventor: UEDA SHIGEKI
IPC: B23K31/02
Filed: 1984-06-04
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-S62271297-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KISHIDA SATORU
IPC: G11C11/34
Filed: 1986-05-20
Abstract: PURPOSE:To make access to an address obtained by adding and subtracting the number of the various addresses according to a control signal with respect to the original address outputted by a circuit by connecting selecting circuits consisting of MOS transistor groups respectively to the output terminals of a decoder circuit. CONSTITUTION:In the decoder circuit 2, one output terminal of the plural output terminals O-1-O-n is selected by input signals (I-1)-(I-l). If the k-th output terminal O-k is selected, one of four word lines 1-k-1, 1-k, 1-k+1, 1-k+2 is brought into an active state through the selector circuit 6-k connected to the output terminal O-k. The control signals P-1, P+0, P+1, P+2 control it and only one of the four signals goes to 'H', thereby, one of the four transistors 6-k, 1-6-k, 4 is conductive and any one of the addresses of the values obtained by adding -1, 0, +1, +2 to the original address designated by the decoder circuit 2 is designated.
Patent JP-S60258597-A (JP)
Inventor: NAGASHIMA SHINICHI
IPC: G10L13/04
Filed: 1984-06-05
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-H11307833-A (JP)
Title: Piezoelectric element, ink-jet recording head, and manufacture thereof
Inventor: KYU HIROSHI
IPC: H01L41/318
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element driven at a low voltage, by manufacturing a crystal body of piezoelectric ceramics whose crystal axis is positively tilted for improved electromechanical transfer at a low voltage. SOLUTION: The piezoelectric element comprises a piezoelectric body layer of perovskite crystal structure and upper and lower electrodes provided with the piezoelectric body layer in between. The crystal axis orientation in columnar crystal grain in (001) orientation of a piezoelectric body layer 41 (411-41n) is so set as to form a specified angle (5-20 deg.) with normal direction of a lower part electrode 32 surface. The piezoelectric element of this structure shows a piezoelectric characteristics similar to a conventional one at low voltage, while showing a piezoelectric characteristics higher than conventional one at a voltage above it. This is suitable for a piezoelectric element driven at low voltage.
Patent JP-H06321724-A (JP)
Title: Granular composition for dental cement
Inventor: NAGASHIMA YOSHIHISA
IPC: A61C5/06
Filed: 1993-05-18
Abstract: PURPOSE:To obtain a composition for granular dental cement, having excellent characteristics as dental cement and further, excellent in kneading properties with water solution of a curing agent and simultaneously having fluidity and ready handleability. CONSTITUTION:This granular composition for dental cement has about 100-1000mum average particle diameter and consists of a glass composition containing a fluoroaluminosilicate containing 1-35wt.% strontium (as SrO) and 1-20wt.% lanthanum (as La2O3) and is composed of a primary particles having 0.1-30mum average particle diameter.
Patent JP-S63279368-A (JP)
Title: Retrieving device
Inventor: ABE YOSHIHARU
IPC: G06F17/30
Filed: 1987-05-12
Abstract: PURPOSE:To easily retrieve the documents by using an area dividing device which divides a document image into a drawing area and a sentence area, a drawing recognizing device which converts a pattern in the drawing area into a graphic code string, and a character recognizing device which converts a character string in the sentence area into a character code string. CONSTITUTION:The titled device is provided with an area dividing device 9 which divides a document image into a drawing area and a sentence area, a drawing recognizing device 11 which converts a pattern in the drawing area into a graphic code string, and a character recognizing device 10 which converts a character string in the sentence area into a character code string. In other words, a document image is divided into a drawing area and a sentence area and these divided patterns are converted into the graphic code strings. At the same time, a character string in the sentence area is converted into a character code string. Thus the retrieving instructions are given in sentences and patterns and therefore a desired document is retrieve easily and surely with no strict designation of a key word.
Patent JP-S62273284-A (JP)
Title: Ferroelectric liquid crystal material for use in matrix display
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/133
Filed: 1986-05-20
Abstract: PURPOSE:To provide the titled material of great spontaneous polarizability, capable of intensifying the internal electric field to improve the threshold value characteristics necessary for matrix driving leading to enhancing the matrix nature of ferroelectric matrix liquid crystal display. CONSTITUTION:The objective material of great spontaneous polarizability such as smectic liquid crystal, to more intensify the internal electric field of the cell due to its spontaneous polarization than that in non-selection in the matrix driving, through placing between (1) the first electrode group so that scanning pulses are successively applied on following provision of a plural of transparent electrodes in the form of narrow strip mutually parallel on the first transparent base plate and (2) the second electrode group so that bright or dark signal voltages are simultaneously applied on following provision of a plural of transparent electrodes in the form of narrow strip mutually parallel on the second transparent base plate, facing against the first electrode group and placing at an interval of specified gap so as to be rectangular to the first electrode group.
Patent JP-S595935-A (JP)
Title: Tensile tester for submarine cable retainer
Inventor: OKAMURA HARUO
IPC: H02G15/14
Filed: 1982-07-02
Abstract: PURPOSE:To enable non-destructive evaluation of the performance of a tensile resisting construction centered on a retainer section of a cable tension member by applying a tension to a submarine cable tension equipment within the extent of not inflicting any damage nor deterioration due to the application of the tension. CONSTITUTION:A retainer holding section 10' is provided to mechanically hold a cable retainer A mounted at the end of a lengthy submarine cable 1 and a cable holding section 11 to hold the cable 1 near the retainer A. A tension applying section 10 is provided which is adapted to apply a tension force between the retainer A and the cable 1 with the movement of both or one of the two holding sections 10' and 11. A sound sensor 15 for detecting a sound wave generated from the retainer A during the application of the tension, a processing section 16 for the output thereof and a recording section 17 are also provided. After the cable 1 is wound on a wheel of the holding section 11 by one or more turns, a tension is applied by a back tension applying section 12 while one or both of the two holding sections 10' and 11 are moved with a hydraulic cylinder or a gear device of an applying section 10.
Patent JP-H02294160-A (JP)
Title: Facsimile equipment
Inventor: NAKANISHI HIROYUKI
IPC: H04N1/32
Filed: 1989-05-09
Abstract: PURPOSE:To reduce the capacity of a return memory by returning received image data at every page from a reception side to a transmission side. CONSTITUTION:A CPU 1 to perform a return operation and a various kinds of control, a ROM 2 to store the control program of the CPU 1, the return memory 4 to store reception image data of one page at a maximum for the return operation, and a communication control part 9 to perform the transmission/reception of image data on a communication channel 10 are provided. When the image data is received, it is stored in the return memory 4, and is returned at every page to the transmission side. Thereby, it is possible to return reception data without necessitating a memory large in capacity even when a large amount of data are received.
Patent JP-H08314303-A (JP)
Title: Fixing device
Inventor: ADACHI MASAYA
IPC: G03G15/20
Filed: 1995-05-15
Abstract: PURPOSE: To obtain an image of high quality with reduced power consumption and no coating with a releasing agent or a smaller amount of releasing agent and further, to attain fixing at a constant speed irrespective of the kind of recording material by applying a calorific value larger than that applied to toner from a thermal conductive member, to a toner image on a recording material from its rear surface. CONSTITUTION: The fixing device is provided with a first heating means 102, the thermal conductive member 101 coming into contact with the toner image, to directly impart the heat of the first heating means 102 to the toner image and a second heating means 110 for imparting the heat larger in a quantity than that imparted to the toner from the thermal conductive member 101, to the toner image on the recording medium through it from its rear surface. Thus, the surface of the thermal conductive member 101 is heated from the outside, to shorten a warming up time and reduce the power consumption. Since a press-fixing part formed by pressure means 104 and 105 is formed to such a shape that the toner is peeled from the thermal conductive member 101 at a peeling point, the peelability of the recording medium from the thermal conductive member 101 is improved.
Patent JP-H02294270-A (JP)
Title: Dc stabilizing power supply
Inventor: YAGI MASAAKI
IPC: G05B13/02
Filed: 1989-05-09
Abstract: PURPOSE:To keep a stabilized output voltage by a simple circuit constitution by a method wherein fuzzy control is employed in a constant voltage circuit unit of a DC stabilizing power source to control switching time with due consideration of the aging change of the output voltage other than a difference between the output voltage and a set voltage. CONSTITUTION:Inputted AC power source is rectified and smoothed in a primary rectifying and smoothing circuit 1 into DC and, thereafter, is converted in an inverter unit 2 so as to have the pulse of a frequency Pf indicated by a fuzzy control unit 7 and is sent to a secondary rectifying and smoothing circuit 3 to average the voltage thereof, then, is outputted as DC having a predetermined voltage V0. A voltage VOM, divided by resistors R1, R2, is inputted into a differentiating circuit 4 and a comparing circuit 6 while the circuit 4 detects the fluctuation of the voltage VOM and outputs it to the fuzzy control unit 7 as the fluctuating value VD of the voltage. The circuit 6 outputs a difference VCO into the fuzzy control unit 7 after comparison. The control unit 7 operates the frequency Pf by effecting fuzzy inference based on the voltage fluctuating value VD and the voltage difference VCO, which are inputted into the control unit 7, and outputs the frequency Pf to the inverter unit 2.
Patent JP-S5828559-A (JP)
Title: Method of controlling air fuel ratio of spark-ignited engine
Inventor: TAKEDA YUUJI
IPC: F02P5/153
Filed: 1981-07-23
Abstract: PURPOSE:To prevent the useless consumption of fuel in an engine equipped with an ignition time controller which reduces the degree of advancement of ignition time when  knocking is detected, by controlling the air fuel ratio to be lower than the theoretical  one when the degree of advancement of ignition time is reduced. CONSTITUTION:In an engine equipped with a supercharger, a controller 50 receives the  outputs of an air flow meter 19, an intake air temperature sensor 41, a water temperature sensor 42, an oxygen sensor 44, a cylinder detector 45 and a rotation angle sensor  46 to regulate a fuel injection valve 20 and an igniter 47. The controller 50 produces an  ignition time signal to reduce the degree of advancement of ignition time when knocking has occurred. In that case, the controller 50 judges whether or not the modified  degree thetar of advancement is larger than zero. When the modified degree thetar of advancement is smaller than zero, the injected fuel quantity compensation coefficient Tc is set  at 1. When the modified degree thetar of advancement is larger than zero, a calculation Tc=1+thetar.k (k denotes a constant) is performed to determine the injected fuel quantity compensation coefficient Tc depending on the quantity of the reduction in the degree of  advancement to compensate the quantity of injected fuel.
Patent JP-H01288534-A (JP)
Title: Hand device for work in laminated sheet form
Inventor: NEGISHI HIDEYUKI
IPC: B65H3/32
Filed: 1988-05-12
Abstract: PURPOSE:To hold an arbitrary number of sheet-shaped works surely and easily without using a separating transferring device for exclusive use by installing a gap forming mechanism for partially forming a gap between the upper and lower parts of the operation position. CONSTITUTION:Each patch 6, 7 is attached onto the lamination layer side surface of the sheet-shaped works 30 by the extension operation of cylinders 4 and 5, and the position deflection of the sheet-shaped work 30 is prevented. Then, a cylinder 2 is extension-operated, and a dividing member 8 is inserted into the lamination layer side surface of the sheet-shaped works 30. In this state, a robot arm 20 is operated to raise a frame body 1 by a prescribed quantity. Then, a cylinder 3 is extension-operated to insert a work holding member 9 closest to the dividing member 8 in succession into a gap 21. Therefore, the gap 21 is gradually spread, and at the time when all the work holding members 9 are inserted into the gap 21, the sheet-shaped work 30 is perfectly separated, and the peripheral edge of the sheet-shaped work 30 is held from the undersurface side by each work holding member 9.
Patent JP-H1130595-A (JP)
Title: Method for comparing actual shape of object with estimated shape
Inventor: LITTLE FRANCIS H
IPC: G01N23/04
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to evaluate parts correctly in a nondestructive manner while saving the time and cost, by scanning an object in three dimensions with using a computer tomography, forming multiple slices of shape data, and generating point cloud data from data of an actual boundary. SOLUTION: A casing 2 having a fork-shaped fluid path 8 inside is scanned with the use of a CT apparatus 24 and subjected to three-dimensional X-ray scan. A two-dimensional image is generated in the form of a thin slice data 100 passing a section of an object. Unprocessed raw scan data is density data and converted to a point cloud data 140. The point cloud data 140 is taken out from raw scan data or the slice data 100 with the use of an edge detection computer code 128 limiting characteristic edges of an inside and an outside of the casing 2. The data is particularly useful to express characteristics inside of the easing 2, e.g. fork-shaped fluid path 8.
Patent JP-H07300908-A (JP)
Title: Foundation ventilation structure
Inventor: UENO SHOICHI
IPC: E04B1/70
Filed: 1994-05-02
Abstract: PURPOSE:To enhance a heating effect by providing a ventilation section ventilating an underfloor section for the foundation of a building, and also providing an enclosure which has an opening matching the aforesaid ventilation section, in such a way that it can be opened/closed. CONSTITUTION:A ventilation groove 16 is provided on the upper surface of a PC foundation main body, and a foundation drip section 26 the foundation of which is fixed by a semi-groundsill 22, is formed over the top of the aforesaid ventilation groove 16. An enclosure 50 equipped with a stationary section 28 and a movable section 30, is provided for the foundation drip section 26, and an opening 28E capable of ventilating air in a place spaced from the ventilation groove 16, is formed at the position of the stationary section 28 faced to the ventilation groove 16 of a foundation main body 10. Besides, the movable section 3O of the enclosure 50 is manually slid to the fully open position and the fully close position of the ventilation groove 16, and when it is moved to the fully close position, a space under the floor is made air tight. A heat efficiency can thereby be enhanced.
Patent JP-H08316827-A (JP)
Title: Clock phase adjustment circuit
Inventor: YASUDA TORU
IPC: G06F1/10
Filed: 1995-05-15
Abstract: PURPOSE: To supply a stable retiming clock even when phase is locked again after the end of clock phase locking. CONSTITUTION: The circuit has a clock distribution buffer 101 giving/receiving a reference clock 12, a variable delay circuit 130 adjusting a delay of an output of the buffer to provide an output of a retiming clock 21, a phase comparator 102 comparing a phase of the reference clock 12 with a phase of the retiming clock 21, a phase coincidence detection circuit 111 providing an output of a phase coincidence signal 23 based on the result of phase comparison, and a control section 120 controlling the delay in the variable delay means. The control section 120 adjusts the delay over a delay in a range between 1/N of one period and one period time of the reference clock 12, sets a delay to be an optimum delay when the phase coincidence signal 23 is outputted at initializing and adjusts the delay as to a delay over a prescribed range based on the optimum delay after the initializing.
Patent JP-S62275533-A (JP)
Title: State monitoring method for machine
Inventor: KOBAYASHI HIDEO
IPC: B23Q17/00
Filed: 1986-05-22
Abstract: PURPOSE:To summarily detect various kinds of abnormal states by detecting the signals exchanged among the control part of a machine and plural work devices according to the motion order of each work device and storing the signal state of the detected signal in the lapse of time. CONSTITUTION:The main control part 1 of the production process working a sheet metal A subordinates a loader control part 3, turret punch press control part 5 and unloader control part 7, transmitting a work command signal to each control part 3, 5, 7, which detect the sequence signal exchanged among the loader 9, turret punch press 15 and unloader 17 by detection parts 19, 21, 23 in the order of the exchange and store in memory parts 25, 27, 29 in the lapse of time. The main control part 1 detects the signal exchanged among each control part 3, 5, 7 by the detection part 31 in the order of exchange and it is stored in the lapse of time in the memory part 33. In this way, the various abnormal states of a machine can summarily be detected.