baber/WOPTO huggingface dataset:
Patent JP-S5953560-A (JP)
Title: Antifouling paint composition
Inventor: MURAKAMI AKIRA
IPC: C09D5/14
Filed: 1982-09-21
Abstract: PURPOSE:To provide the titled composition capable of preventing the adhesion of marine microorganisms to the surface of a ship's bottom or the water-line of a ship, by using a Cu( I )-substituted material of a specific alkylenebisdithiocarbamic acid metal salt, cuprous oxide, and triphenyltin hydroxide as essential components. CONSTITUTION:The objective composition is obtained by using, as essential components, (A) 10-1wt% of a Cu( I )-substituted product of an alkylene bisdithiocarbamic acid metal salt of formula (R is 2-6C alkylene; M is metal having >=2 valence selected from Zn, Ni, Co, Mn, Pb, Cu, Fe, and Sn), (B) 60- 10wt% of cuprous oxide, and (C) 10-1wt% of triphenyltin hydroxide. EFFECT:The adhesion of the larva of large-sized marine life caused by the adhesion of marine microorganisms can also be prevented. USE:Antifouling paint for coating the inner face of the sea water intake and the cooling pipe of a steam or nuclear power plant, or a sprinkling cultivation facilities.
Patent JP-S5864860-A (JP)
Title: Automatic exchange
Inventor: KUMASAKA KATSUMI
IPC: H04M3/56
Filed: 1981-10-14
Abstract: PURPOSE:To make the conference call efficient, by registering each callout dial number of the participants for a conference call, and making connectable all the participants arbitrarily. CONSTITUTION:In receiving conference call information from a subscriber 1, a control circuit 4 checks the state of a channel trunk 3, registrates a dial number of a conference participating subscriber from the subscriber 1 in a memory 5, the registrated subscriber is automatically called out and a channel loop between the subscriber and the subscribers under registration is formed via a switch 6. Further, if no response is received from a called subscriber, the dial number registration of the subscribers without response is erased from the memory 5.
Patent JP-S5591955-A (JP)
Title: Weldable sintered hard alloy
Inventor: KOBORI KEIICHI
IPC: C22C29/06
Filed: 1978-12-28
Abstract: PURPOSE: To improve the thermal impact resistance of a WC-base sintered hard alloy and enable the alloy to be welded by regulating the grain size of the WC, the amt. of Co and Ni as a binder and the mixing ratio therof and replacing part of the WC with carbides, nitrides or carbonitrides of one or more out of Ti, Ta, Nb, V and Cr.  
     CONSTITUTION: WC of 4W8μm in diameter is mixed with 15W30wt% of Ni+Co as a binder, molded, and sintered. At this time, 15vol% of less of the WC is replaced with carbides, nitrides or carbonitrides of one or more out of Ti, Ta, Nb, V and Cr. The amt. of the Co out of the Ni+Co binder is adjusted to 1/2 or less, pref. 2/5 or less, most pref. 1/3W1/30. Thus, a weldable sintered hard alloy with superior thermal impact resistance is obtd. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04364415-A (JP)
Title: Electronic equipment with pressure sensor
Inventor: OHIRA TATSUO
IPC: G01C9/00
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a variety of information as well as atmospheric pressure and an altitude by setting one of a distance in horizontal direction, a straight- line distance, or an angle between two points with different altitude, measuring the altitude between two points, and then obtaining other two types of information excluding the set information according to the difference in the altitude and the set information. CONSTITUTION:A pressure sensor 5 sends out an analog signal with a level corresponding to an atmospheric pressure at that point to an A/D conversion circuit 6 and the A/D conversion circuit 6 digitizes the analog signal and then sends it to a CPU 1. A RAM 7 stores data from the CPU 1 and then sends the stored data to the CPU 1. A display drive circuit displays data which are transmitted from the CPU 1 on a display panel 10. Either one data out of a horizontal distance between two points with different altitudes, a skew distance, and a degree of inclination are set previously, each altitude based on the measurement of atmospheric pressure at two points is obtained, and then it is stored in a specified memory. Two types of data which are not set are calculated and three types of data are displayed along with each altitude.
Patent JP-S6225576-A (JP)
Title: Picture information processing method
Inventor: SHIMADA TOMOYUKI
IPC: H04N1/411
Filed: 1985-07-25
Abstract: PURPOSE:To make the number of picture elements for a length of one line constant by thinning picture information read from an original by extracting odd number-th picture elements and ever number-th ones alternately every line and substituting the remaining half with white information, and encoding. CONSTITUTION:A clock CL1 is a clock with period corresponding to the speed of reading the picture information of a read-scanning part. A timing signal generating circuit 11 extracts the odd number-th pulse and the even number-th pulse of the clock CL1 switching alternately at every trailing edge of read effective section signal EM1, and outputs them as clock CL2. A data selector 12 selects picture information PD1 during the period when an information selection signal SE is 'low', and selects a white level W supplied otherwise during the period when the SE is 'high'.
Patent JP-H0454807-A (JP)
Title: Control circuit locking unit for truck type circuit breaker
Inventor: KOBAYASHI KEIJI
IPC: H02B11/133
Filed: 1990-06-21
Abstract: PURPOSE:To allow throw-in of a draw out type circuit breaker only after connection of a plug by an arrangement wherein a movable lock member responds to connection of a control circuit through plugs on board side and the draw out type circuit breaker side and disengages a fixed lock member. CONSTITUTION:Upon connection of a board side plug 3 with a circuit breaker side plug 4, a press bar 21 pushes a movable lock member, i.e., a drive pin 15, to rotate a lock lever 5 clockwise around a pin 14. When a lever (not shown) is operated to lift an interlock pin 9 and a circuit breaker l is pushed to an operating position(right side on the drawing), engaging part 7b of a plug cover 7 comes into contact with a protrusion 8a of a lock member, i.e., a guide board 8. Consequently, the plug cover 7 rotates clockwise and the cover part 7a covers the front of the plug 3. A lock lever 13 is then rotated around a pin 4a to take in the pin 3b of the plug 3. Consequently, a truck type circuit breaker is allowed to be thrown in only after connection of the plugs 3 and 4 while furthermore disconnection of plugs 3 and 4 is blocked during operation.
Patent JP-S5593581-A (JP)
Title: Memory system
Inventor: MURATA TAKESHI
IPC: G06F9/34
Filed: 1978-12-31
Abstract: PURPOSE: To prevent extension of an object area of standby for a page fault time by selecting a prescribed address when page cross is detected.  
     CONSTITUTION: 2 n -number banks BNK are interleaved in a memory unit correspondingly to lower n-number bits of logical address LA. The actual address obtained by converting a newly updated logical address is selected for the address of a bank where page cross is detected, and the actual address of address register group RALS which has not been updated yet is selected for other banks, and all banks are accessed simultaneously in respect to continuous data of an arbitrary length. Then, 2 n -number page address bit counters for operations [+(2 n -]1), -0], [+(2 n  -2), -1]...[+1, -(2 n -2)], [+0, -(2 n -1)] are provided correspondingly to 2 n -number banks to detect page cross for every bank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06349944-A (JP)
Title: Automatic layout method of semiconductor integrated circuit
Inventor: YAMAWAKI MASAHIRO
IPC: G06F17/50
Filed: 1993-06-10
Abstract: PURPOSE:To enable a semiconductor integrated circuit to be laid out without causing a local solution by a method wherein logic cells grouped depending their size and shape are subjected to a layout process following a layout sequence that previously determined. CONSTITUTION:Provided that logic cells A to F are laid out on a chip, for instance it is determined as setting conditions that logic cells are larger in area than four unit cells or not. Comparing logic cells, they are grouped into two groups, a group 1 and a group 2, depending on their size, and the layout sequence conditions of logic cell groups are determined. For instance, the logic cell group 1 are subjected to a layout process and determined in layout position first, and then the logic cell group 2 are processed the same as above. Lastly it is judged that the layout of logic cells is meets the final layout condition or not, and if not, logic cell grouping conditions and logic cell layout sequence are modified, and the same processes as above are performed. The overlap of logic cells which is liable to happen attendant on the transfer and replacement of logic cells can be prevented, so that a local solution which is hard to avoid in a usual method can be prevented.
Patent JP-H0453696-A (JP)
Title: Device imparting intermittent curved-line-like notch to continuous web
Inventor: KIKUCHI FUMIO
IPC: B26D1/18
Filed: 1990-06-21
Abstract: PURPOSE:To impart a intermittent curved-line-like notch to a continuously traveling web, by providing a cutter support lever lifting means which moves a cutter support lever so that a rotating cutter is separated from a cutting base roll at the specified rotation position of one or plural places per rotation of the cutting base roll. CONSTITUTION:A continuous web W wound on a cutting base roll 4 is transferred when the cutting base roll 4 is rotated. Also, a rotating cutter 18 or round teeth cutter for scoring performs a round trip with the necessary speed change pattern in the face length direction on the cutting base roll 4 on each rotation of the cutting base roll 4 by the action of a cylindrical cam 11 which is rotated together with the cutting base roll 4, and also the rotating cutter 18 or scoring round teeth cutter changes its direction continously in conformity with the necessary cutting curve. Therefore, the rotating cutter 17 or scoring round teeth cutter cuts the web W along a single curved locus for the peripheral face of the cutting base roll 4.
Patent JP-H0454928-A (JP)
Title: Paper container
Inventor: OOGAWARA HISATOU
IPC: A47K7/00
Filed: 1990-06-23
Abstract: PURPOSE:To hardly stain tissue paper in a case and enable it to be easily used by forming a tissue paper taking outlet inside the fold of the tissue paper containing case which can be folded in two. CONSTITUTION:At a fold position inside a tissue paper containing case 1 which can be folded in two, a tissue paper taking outlet 2 is formed from the beginning, otherwise, an outlet mark is formed with a mark by a sewing machine or he like, and in the tissue paper containing case 1, after one piece of tissue paper P is deformed to be folded in two, the tissue paper P faced to the taking outlet 2 is deformed to be folded in three and to be taken out of the taking outlet 2, piece by piece, and is contained to be heaped up.
Patent JP-S5686719-A (JP)
Title: Preparation of plastic bathtub
Inventor: HOSHINO MORIHIRO
IPC: B29C70/06
Filed: 1979-12-18
Abstract: PURPOSE: To obtain the titled bathtub having a favorable dressed inner face by a method wherein when a hardened resin and a reinforced fiber substrate are molded by burying a pattern sheet composed of unwoven cloth by means of a bath tub original mold, the end part to be a folded part of pattern sheet is stretched to be made into a rough density material.  
     CONSTITUTION: A mold releasing agent is applied upon a bath tub original mold A and thereupon, a gelation coated layer 1 of a transparent resin having an excellent heat resisting aqueous quality (example: bisphenol group resin) is formed. Next thereto, end parts of several sheets of glass fiber unwoven cloth 2 on which patterns are printed through a transfer method are laid one upon another orderly and a hardening resin is impregnated into this unwoven cloth 2. The end part to be laid one upon another of this unwoven cloth 2 is previously stretched to have a rough density, and after the laying one upon another, the fiber density of the unwoven cloth 2 laid one upon another is approximately same as the fiber density of the other part of the unwoven cloth 2. Next thereto, a glass mat is spread and a hardening resin blended with an inorganic pigment is impregnated therein to form a dressed lining layer 3, and further, a glass mat spread and an impregnation of an hardening resin are repeated several times to form a plural number of back-up layers 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5866974-A (JP)
Title: Method and device for development
Inventor: HOSONO NAGAO
IPC: G03G15/08
Filed: 1981-10-16
Abstract: PURPOSE:To permit developing by the use of the same developer reguarless whether electrostatic latent images are of positive or negative polarity and electrostatic transfer thereof an plain paper by applying electrostatic charge on the developer particles without wetting the particle surfaces of the developer and developing the electrostatic latent images on an electrostatic latent image holder. CONSTITUTION:The insulating non-magnetic developer 4 in a hopper 3 is coated on a rubbing developing member 2 covering the surface of a developing roll 8 by a coating means 5 which coats the developer 4 by regulating its quantity. While the member 2 contacts or lightly rubs with the surface of an electrostatic latent image holder 1 which rotates in the direction of an arrow (a), the member visualizes the latent images on the holder 1. The member 2 consists of a brush- like member and its electric resistance is decreased by impregnation of ion conductive liquid or a surface treatment to the extent of not wetting the developer particles. The volume of the liquid to be impregnated in the fabric brush 2 is enough if the liquid moistens the particle surfaces of the developer 4 to the extent not to wet the same and if the electric resistance of the liquid is low, a good result is obtained.
Patent JP-S6143878-A (JP)
Title: Image pickup device
Inventor: DATE NOBUAKI
IPC: H04N5/238
Filed: 1984-08-07
Abstract: PURPOSE:To obtain an image pickup device in which a smear, etc., are hard to occur and an exposure time is adjustable by controlling exposure by means of a shutter means. CONSTITUTION:Time measurement time T1 of a timer changes in accordance with exposure time TE. Namely, when the exposure time TE is automatically or manually set in an exposure time setting circuit 130, TE to T1=TE-T2 are operated in an operation circuit 131 and in accordance with the operation result X00, the time of a timer circuit 18 is changed. Consequently, regardless of the change in the exposure time, a smear during vertical transfer can be prevented. Since an exposure completion timing is set just before vertical transfer for reading, a dark current component after exposure is completed can be almost neglected. Since the time measurement time T1 and T2 of the timer are set so that the exposure completion timing may be just before the read timing, the dark current after exposure can be almost neglected.
Patent JP-H0723303-A (JP)
Title: Solid state image pickup element
Inventor: KAZAMA SATOSHI
IPC: H04N5/378
Filed: 1993-07-05
Abstract: PURPOSE:To eliminate the necessity of a voltage buffer having high speed and large capacity, to suppress power consumption and to attain the FPN correction of a CMD image pickup element or the like by connecting the output terminal of the CMD image pickup element to one input terminal of a differential amplifier and the input terminal of a frame memory through a preamplifier. CONSTITUTION:Since reset voltage is impressed to all gate lines of the CMD image pickup element 220 in each horizontal flyback time by a control signal outputted from a timing generating circuit 224 at t=t1, the exposure time of each picture element becomes > one horizontal effective scanning period. Thereby a signal output based upon incident light is regarded as a dark time output. A clock signal is turned to 'H' by a control signal, from the circuit 224 at t=t2 and a normal image pickup state is set up. Dark time output signals for all picture elements are read out from the element 220 by impressing reset potential to the gate lines of all the picture elements over > one frame period and stored in the frame memory 225 as a dark time FPN signal through the preamplifier 212. Then the element 220 executes image pickup operation by a control signal from the circuit 224 to read out the signals of respective picture element obtain a video signal.
Patent JP-S5789140-A (JP)
Title: Hard copying machine
Inventor: YAMADA HIROSHI
IPC: G06F3/12
Filed: 1980-11-25
Abstract: PURPOSE:To print and output hard copies with one cable, by producing timing signals from added signals of a video signal and a synchronizing signal to be sent to a CRT. CONSTITUTION:Input signals from a terminal 1 are separated into a horizontal synchronizing signal PH, a vertical synchronizing signal PV, and a video signal PD by a synchronizing separation circuit 2. Among them, the signal PH enters a phase comparator cicuit 3 and controls a phase lock loop circuit 20 so that the voltage output value of the circuit 3 may become constant. Output signals PC of this circuit 20 are sent to a shift register 7 through a phase compensating circuit path 6, and controls inputting of the signal PD into the register 7. On the other hand, a controlling circuit 9 counts the signal PC and, when the register 7 is full of taken-in data, sends write signals to a memory 8. Then, the controlling circuit 9 stores desired picture data in the memory 8 and prints the picture data with a printer.
Patent JP-S6144410-A (JP)
Title: Manufacture of electric insulation ring
Inventor: TANAKA YOSHIYUKI
IPC: H01F41/12
Filed: 1984-08-09
Abstract: PURPOSE:To make good winding of tape and to obtain appropriate flexibility by impregnating the resin consisting of an acid anhydride and an epoxy resin, and hardening after forming a main insulation layer winding the insulating tape which retains a hardening accelerator and drying previously. CONSTITUTION:Each one or more monoalkyl ether of a metal acetyl acetonate, an acid anhydride and monoethylene glycol or polyethylene glycol are reacted as a hardening accelerator and the obtained product is retained in an insulating tape made of a synthetic mica tape. Then, a main insulation layer is formed by winding the tape and after dried previously, the resin of main components of an acid anhydride and an epoxy resin is impregnated in the main insulation layer and the layer is hardened. This method avoids that the hardening accelerator is volatilized and dispersed even by previous drying and improves taping works.
Patent JP-S6227768-A (JP)
Title: Copying device
Inventor: YASUGURO YOSHINORI
IPC: G03G15/08
Filed: 1985-07-29
Abstract: PURPOSE:To attain a high-precision small-quantity replenishing system where a required quantity of toner corresponding to an electrostatic latent image is supplied from a hopper, by supplying beforehand the quantity of the toner required for development by direct control based on original picture information read with a CCD array. CONSTITUTION:An original 1 is exposed by an illuminating device 3, and the reflected light passes a lens 5 through a mirror 4 and is reflected and refracted on another mirror 6 and is read by a CCD array 7. This CCD array 7 decomposes the original image to picture elements of about 5,000 bits to read 64 gradations, and the electric processing is performed by an image processing circuit 8. Since the image processing circuit 8 can judge the printing rate of the original picture and the picture is read in 64 gradations, the rate of each tone can be judged; and thus, a required quantity of toner is judged for each image in detail, and an accurate control signal is sent to a DC motor 19 for driving a magnet roll 18.
Patent JP-H0213986-A (JP)
Title: Image forming device
Inventor: MATSUDA SHINYA
IPC: G03G21/00
Filed: 1988-07-01
Abstract: PURPOSE:To decrease the unevenness in light quantity of erasing beam irradiated on a photosensitive drum by having the erasing beam guided by the photosensitive drum after being reflected once on a reflecting surface. CONSTITUTION:A long hole 5a is formed along a light source pipe lamp 4 in the lengthwise direction on the backside surface of the reflecting mirror 5. In the foreground of the advancing direction of the erasing beam A irradiated from this long hole 5a, light passing holes 27a-27c are formed, and on one edge of the light passing holes 27a-27c are formed reflecting plates 25a-25c, which correspond to each light passing hole 27a-27c. Therefore, the irradiated beam irradiated from the light source pipe lamp 4, after being passed through light passing holes 27a-27c, is irradiated to an erasing position 39 of the photosensitive drum being reflected from the reflecting plates 25a-25c. Thus the unevenness in the light quantity of the erasing beam irradiated on the photosensitive drum can be decreased.
Patent JP-S5790603-A (JP)
Title: Optical fiber submarine cable
Inventor: YAMAMOTO HITOSHI
IPC: H01B7/14
Filed: 1980-11-27
Abstract: PURPOSE:To relieve the tension to be applied upon optical fibers by packing buffer materials of required length roughly at every constant space in a pressure-resistant construction, and providing surplus length to the optical fibers between the packed buffer materials and the buffer materials. CONSTITUTION:At the time of assembling optical fibers to a pressure-resistant construction 2, a thermoplastic resin such as silicone is dropped at every constant time in the parts of the assembling port thereof, after which it is set by heating, whereby the packed parts of required length are provided roughly at every constant space. Spaces or fluid material injecting parts are provided to an optical fiber submarine cable, and the slacks of optical fibers 1 are contained in such parts. Slacks are made in the fibers 1 by the elongation or contraction of the structure 2. With such constitution, the tension to be exerted upon the optical fibers is relieved.
Patent JP-S5955907-A (JP)
Inventor: MOTOTANI HIRONAGA
IPC: E01H5/09
Filed: 1982-09-21
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-S6227682-A (JP)
Title: Microwave range finder
Inventor: SHIMADA KATSUHIKO
IPC: G01S13/34
Filed: 1985-07-29
Abstract: PURPOSE:To enable proper measurement not affected by the change in a surface to be measured, by making a threshold value variable or setting the same corresponding to the amplitude of a beat signal. CONSTITUTION:The reflected wave from a surface to be measured is received by a microwave circuit 1 to detect a beat signal and the cycle of the beat signal is measured by a frequency count circuit 3 while the measured beat cycle Tb is sent to a range operation circuit 4. A measuring range Ri is calculated from the cycle Tb by the circuit 4 to be temporarily stored in a first memory circuit 5 and the previous measured range data Ri-1 is not only temporarily stored in a second memory circuit 6 but also outputted to a subtractor 7. The subtractor 7 subtracts the output Ri-1 of the circuit 6 from the output Ri of the circuit 5 to operate the change quantity DELTAR of the measuring range. An absolute value operation circuit 8 calculates ¦DELTAR¦ of the change quantity DELTAR to output the same to a comparator 11. A threshold operation circuit 10 sets a threshold value Rth from the output of a full wave rectifier circuit 9 and level change quantity and the threshold value Rth is compared with the absolute value DELTAR by the comparator 11. When the absolute value DELTAR is within the threshold valve, the order receiving the data Ri of the circuit 5 is outputted to the circuit 6 and the data Ri-1 of the circuit 6 is altered to Ri.