baber/WOPTO huggingface dataset:
Patent JP-S61234446-A (JP)
Title: Logic cache control system
Inventor: NISHIKAWA ATSUHIKO
IPC: G06F12/10
Filed: 1985-04-10
Abstract: PURPOSE:To prevent an overhead from increasing when a specific space erasing instruction has been detected by erasing only data of a specific space in a data memory and by improving a cache hit ratio. CONSTITUTION:Consistency of an upper address output 3113 of an access address from a MPU with an upper address in a direct memory is judged by a comparator 340. And the validity of its address is judged by an AND gate 350. When an address will be consistent and a valid bit will be '1', a cache hit signal 2034 is issued fro a control part. When all areas will be purged, selectors 310 and 320 are selected to a B input to allow a counter 330 to increase so that valid bits of a memory 300 are written to be '0'. When only an individual space is purged, the selectors 310 and 320 are selected to a C input. As a counter 3330 increases one by one, a write of the selector 310's output to the memory will clear the valid bits for individual space.
Patent JP-H07148335-A (JP)
Title: Trough for feeding pachinko balls
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1994-03-17
Abstract: PURPOSE:To increase the amount of supplying pachinko balls by superposing pachinko ball troughs constructed between the respective pachinko island units one over the other in a pachinko game house. CONSTITUTION:A pachinko ball feeding trough 1 is formed by large and small troughs 2, 3 having a recessed section. The outer surfaces of both side walls 9, 9 of the small trough 3 are provided with a collar-like locking parts 15 for fitting the bottom of the small trough 3 in the upper opening of the large trough 3 to superpose a ball passage 16 of the small trough 3 and a ball passage 17 of the large trough 2 one over the other in two layers. Accordingly, as compared with the conventional trough having a single ball passage, the amount of transferring (supplying) pachinko balls is increased, that is, the pachinko balls can be quickly supplied to an intended pachinko island unit. Furthermore, as the small trough 3 and the large trough 2 can be simply removed and attached, the work for inspecting the transfer state for pachinko balls in the respective troughs 2, 3, or the work for removing a ball jam in the respective troughs 2, 3 can be facilitated.
Patent JP-S58190752-A (JP)
Title: Apparatus for measuring water content
Inventor: MATSUMOTO TAKESHI
IPC: G01N27/22
Filed: 1982-04-30
Abstract: PURPOSE:To make it possible to measure water content accurately and rapidly even if a thickness is defferent, by applying high-frequency wave to an object to be inspected which is held between a composite electrode consisting a signal electrode and an earth electrode insulated by an electric insulating material and an electric insulating material. CONSTITUTION:A signal electrode 11 and an earth electrode 12 is fixedly attached to an electric insulating material 13 to constitute an electrode 14 which is in turn shielded by a conductor 15 while the earth electrode 12 is connected to the conductor 15 and an electric insulating material 18 shielded by a conductor 17 connected to the conductor 15 through a shield wire 16 is provided. An object 19 to be inspected is held between the earth electrode 12 and the electric insulating material 18 and the signal electrode 11 of the electrode 14 is connected to one end of a high frequency capacity meter 20 through a shield wire 21 while the conductor 17 is connected to the other end thereof through a shield wire 22 and the electrostatic capacity of the object 19 to be inspected is measured by the high frequency capacity meter 20 to measure water content. As the electric insulating material 18, phenolic resin is used.
Patent JP-S61234322-A (JP)
Title: Detector section of optical temperature sensor
Inventor: TANAKA HISAO
IPC: G01J5/08
Filed: 1985-04-10
Abstract: PURPOSE:To enable the measurement of temperature of a flat surface easily and accurately, by providing an insulation case and a heat conductor which has a projection with a photo detector element as imposed between two prisms. CONSTITUTION:A heat conductor 17 is mounted at the tip of a detection section 3. That is, the heat conductor 17 is mounted at the tip of the detector section 3 by setting a detecting element 8 in a hole 17b at a projection 17a thereof and interposing the projection 17a between two prisms 12a and 12b. The detector section 3 is covered with an insulation case 18. The temperature of the heat conductor can be easily and accurately measured simply by touching the heat conductor at the end of the detecting part on a flat surface of an object to be measured.
Patent JP-S51150923-A (JP)
Title: Screen scrawl-up control system
Inventor: MITANI KATSUYA
IPC: G09G5/00
Filed: 1975-06-20
Abstract: PURPOSE: To provide a scrawl-up control system of improved disposition capability with added utilization of costly devices reduced to minimum. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62266223-A (JP)
Inventor: GIRINDOUWAA JIYON DEIBIISU
IPC: C08K3/08
Filed: 1987-03-30
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-H01249602-A (JP)
Title: Production of anhydrous metal halogenide
Inventor: SUGIMORI AKIRA
IPC: C01F17/253
Filed: 1988-03-30
Abstract: PURPOSE:To easily produce an anhydrous metal halogenide and to easily separate the residual reaction by-product, etc., by reacting a monohaloalkylsilane with a specified metal compd. CONSTITUTION:The anhydrous metal halogenide is obtd. by reacting the monohaloalkylsilane (A) of formula R'R''R'''Six (where, R', R'' and R''' are preferably methyl group, C2-4 alkyl group and X is halogen atom) with the metal compd. (B) having at least one of 0 having activity to (A) component (e.g., CuSO4.5H2) in a solvent (e.g., hexamethyldisiloxane) by heating at <=89 deg.C under ordinary pressure and thereafter by distilling off the reaction by-products by heating at 89-101 deg.C.
Patent JP-H01249236-A (JP)
Title: Coaxial stranded wire device
Inventor: YABUKI MINORU
IPC: D07B3/04
Filed: 1988-03-30
Abstract: PURPOSE:To improve the operation rate of a device by making a bobbin made of a magnetic material, arranging the coil for a magnet at the bobbin supporting part of the bobbin shaft as well and making the relative rotation of the bobbin and bobbin shaft freely restrainable and switchable. CONSTITUTION:The coil 41 for a magnet is wound on the bobbin supporting part 13a of a bobbin shaft 13 and made electrifiable via slip rings 45, 47. A bobbin 11, the bobbin shaft 13 and a protection cylinder 49 are formed by the magnetic material of a steel, etc. When the coil 41 is excited by the electrification, the bobbin 11 is electromagnetically combined with the shaft 13, the shaft 13 and bobbin 11 are rotated by being constrained integrally and when the coil 41 is made non-exciting, the bobbin 11 is made freely rotatable for the shaft 13. The wire stranding work is performed with good efficiency in the coil 41 exciting state and the preparatory work of a wire pass, etc. can be executed by freely rotating the bobbin 11 in non-exciting state. Consequently the operation rate of the whole device is improved.
Patent JP-S52242-A (JP)
Title: Process for preparing 1,4-cyclohexane dimethanol
Inventor: MIZUMOTO TOSHIYUKI
IPC: B01J23/00
Filed: 1975-06-18
Abstract: PURPOSE: An easy process for preparing 1,4-cyclohexane dimethanol by catalytic reduction of terephthalic acid mixed uniformly with an alcohol. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S51150011-A (JP)
Title: Linear motor control system
Inventor: WADA KENZOU
IPC: H02P25/06
Filed: 1975-06-18
Abstract: PURPOSE: By slip plate and non-contact switch, linear motor speed, distribution signal and position signal are detected at one time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01250018-A (JP)
Title: Displacement detector electronic measuring instrument
Inventor: OSHIRO TARO
IPC: G01D5/16
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a stable output voltage by combining such a sliding variable resistor that the contact resistance of its sliding piece is considerably large or can not be ignored and not constant with a circuit which has high input impedance. CONSTITUTION:A high-impedance-input and low-impedance-output voltage follower which consists of an operational amplifier 13 is connected to the variable resistor which consists of the sliding piece 1 and a resistance plate 2. Therefore, the value of the contact electric resistance between the sliding piece 1 and resistance plate 2 is not constant and even if it varies from several tens of kOMEGA to 1MOMEGA, that is small or can be ignored as compared with the 10<6>MOMEGA input impedance of the voltage follower. The voltage follower, therefore, operates normally and generates an output voltage which is equal to the voltage of the sliding piece 1 at an output terminal 16.
Patent JP-H02255636-A (JP)
Title: Diether liquid crystal compound
Inventor: TAKATSU HARUYOSHI
IPC: C09K19/30
Filed: 1989-03-27
Abstract: NEW MATERIAL:A compound of formula I (R<1> and R<2> are each independently 1-10C straight chain alkyl; n is 1-5; cyclohexane ring is in trans configuration). EXAMPLE:Useful as an optoelectronically displaying material. Having perpendicularly orientative nature: and by encapsulating a nematic liquid crystal composition containing thereof into a liquid crystal display cell made of formulation film forming a pretilt angle of ca.5 when a conventional nematic liquid crystal is used, raising said pretilt angle. Also useful in the perpendicular orientation needed in the display of birefringence control scheme. PREPARATION:As shown in the reaction formula, a compound of formula K is reacted with a compound of formula III in a polar solvent such as dimethylsulfoxide in the presence of a strong base such as potassium-t-butoxide to obtain the objective compound of the formula I.
Patent JP-H04284438-A (JP)
Title: Folding screen
Inventor: NAKANO HIRONORI
IPC: G03B21/58
Filed: 1991-03-13
Abstract: PURPOSE:To make a screen easy to carry and to simplify the setting of the device to a projection state by sticking the screen to the front surface of a pair of holding plates coupled by a hinge, providing a stepped part inside the holding plate and attaching a stand outside the plate. CONSTITUTION:The screen 3 is stuck to the front surface of a pair of holding plates 1 and 2 coupled by the hinges 6 which are bent in a U-shape. Stepped parts 1' and 2' are formed on opposed side surfaces inside the holding plates 1 and 2 and the stands 7 and 8 which can be drawn and housed are attached to outside end faces. The holding plates 1 and 2 in a folding state are turned around the hinge 6 to be opened and coupled, and the legs 8a and 8b of the stand 8 are held in a specified opened state, and also drawing legs 8a' and 8b' are drawn out and fixed by a thumbscrew 12. The stand 7 is opened in the same manner and the holding plates 1 and 2 are set in a projection state. In the case of housing the screen, it is two-folded by performing contrary actions, so that it can be carried. At such a time, there is no fold and wrinkle on the surface of the screen 3 because the center part of the screen 3 is curved in space formed by the stepped parts 1' and 2'.
Patent JP-S59200272-A (JP)
Title: Copying device
Inventor: NUKAYA YASUYUKI
IPC: G03G15/00
Filed: 1983-04-27
Abstract: PURPOSE:To stop an original in a reference position simply without a synchronizing means by setting preliminarily the time of carrying from a sensor position to the reference position in accordance with an original size. CONSTITUTION:An original automatic supply device having a paper feeding part, which carries an original onto a contact glass, and a carrying member placed on the contact glass is provided, and an original stop reference position is set in the contact glass end part side farthest from the paper feeding part. Sensors 9a-9d which detect the original size in case of detection of the front end of the original are provided, and the time of original carrying from the sensor position to the reference position is set preliminarily in accordance with the original size. A carrying time control means which changes the original carrying time in accordance with the detected original size is provided to stop the original in the reference position simply.
Patent JP-2000262443-A (JP)
Title: Floor brush for vacuum cleaner
Inventor: ISHII SHIRO
IPC: A47L9/04
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor brush for a vacuum cleaner in which a suction port for dust collection is wide though the vacuum cleaner is compact in size, and the dust collection performance is stable irrespective of an area to be cleaned. SOLUTION: In the floor brush for the vacuum cleaner having a floor brush body 1, a suction port 6 for dust collection provided in a bottom surface of the floor brush body 1, a rotary brush 8 which is provided with rotary blades 12 and arranged in the floor brush body 1 facing the suction port 6, and an air inlet 21 formed on a front portion 3a of the floor brush 1 to suck the air wherein the rotary brush 8 is rotated by the air sucked from the air inlet 21, the air inlet 21 is arranged so as to be positioned upward of tip parts of a carpet when the floor brush body 1 is installed on the carpet of a surface 17 to be cleaned on a lower side of the front portion 3a of the floor brush 1.
Patent JP-S553208-A (JP)
Title: Device to obtain plural resonance frequencies
Inventor: HONDA HIROKI
IPC: H03H9/17
Filed: 1978-06-22
Abstract: PURPOSE:To realize a device to obtain plural resonance frequencies by forming plural capacitors on the substrate of the piezoelectric oscillator. CONSTITUTION:The opposing piezoelectric oscillator exciting electrodes 1 and 2 are provided on both surfaces of piezoelectric ceramic substrate 12, thus piezoelectric oscillator 21 being constituted. At the same time, capacitor electrodes 5-8 featuring different areas are provided in opposition to each other on the same substrate 12 in order constitute capacitors 22-24. When electrode 2 and 8 are connected together via connection line 4, element 21 is connected in series to capacitors 22-24 as shown in the figure. And the device featuring plural resonance frequencies can be obtained by selecting and combining terminals 9-11 properly.
Patent JP-H09266180-A (JP)
Title: Manufacture of semiconductor device
Inventor: HORIUCHI TADAHIKO
IPC: H01L21/265
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce the junction leakage of a diffusion layer without marring the substantial sheet resistance of the diffusion layer of the shallow junction which has titanium silicide structure. SOLUTION: A titanium silicide layer 141a of C54 crystal phase about 40nm in thickness is made in a self alignment manner on the surface of the p<+> -type diffusion layer 131a provided on the surface of an amorphous layer 121. The titanium silicide layer 141a is transformed into a titanium silicide layer 141b by the cohesive reaction by the heat treatment for about 10min. at 650 deg.C. At this time, the p<+> -type diffusion layer 131a is converted into a p<+> -type diffusion layer 131b with little crystal defect.
Patent JP-H02254549-A (JP)
Title: Data automatic reading system and automatic writing system
Inventor: SATO TOKUO
IPC: G06F12/02
Filed: 1989-03-29
Abstract: PURPOSE:To reduce the burden of a CPU by latching the start address and the data size outputted from the CPU and automatically adding a prescribed value to the start address to generate an update address and stopping the update at the time when the number of times of update coincides with the data size. CONSTITUTION:A start address (n) and a data size are sent from the CPU and are latched in latch circuits 13 and 14 respectively. The upper address of the start address latched in the latch circuit 13 is inputted to a font ROM 10, and the lower address is inputted to terminals A1 to A4 of the font ROM 10 through a counter 15. Font data is successively read out from the font ROM 10 with the start address designated by the CPU as the start point, and this read operation is terminated when the data volume corresponding to the data size is completely read out. It is sufficient for the CPU to output only a trigger ACK signal, the start address, and the data size in this operation, and thereafter, the read operation is automatically executed. Thus, the burden of the CPU is reduced.
Patent JP-S63240091-A (JP)
Title: Free-electron laser device
Inventor: UEDA KENICHI
IPC: H01S3/30
Filed: 1987-03-27
Abstract: PURPOSE:To generate a laser regardless of the direction of electron beams by mounting an optical fiber and an electron beam source irradiating the optical fiber with relativistic electron beams and emitting Cerenkov beams in the optical fiber. CONSTITUTION:The title laser device consists of an electron accelerator 3 outputting electron beams having high energy and having a large aperture and an optical fiber 1 arranged so that relativistic electron beams 20 emitted from the electron accelerator 2 are applied, and the angle of the direction of the electron beams 20 and the longitudinal direction of the optical fiber 1 is brought to a value such as a right angle. Mirrors 4a, 4b for resonance are evaporated at both ends of the optical fiber 1, and the reflectivity of one mirror 4b for resonance is brought to 100%, and the reflectivity of the other mirror 4a for resonance is made slightly lower than that of the mirror 4b and a laser- beam output is acquired from the mirror 4a side. That is, Cerenkov beams are generated in the optical fiber 1 by the irradiation of free electrons, but they are propagated into the optical fiber 1 without leaking to the outside and stimulated emission is induced. Accordingly, laser beams can be extracted from a terminal.
Patent JP-S51151731-A (JP)
Title: Method to manufacture coated chains and anchors for ships and sea stru ctures, use
Inventor: TAKAHASHI SOUROKU
IPC: C09D121/00
Filed: 1975-06-20
Abstract: PURPOSE: To produce chains and anchors with coatings having superior antiseptic and anticorrosion properties suitable for ships and seastructures' use on the ordinary or heavily polluted sea. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S553344-A (JP)
Title: Optical element adhering method
Inventor: MIZUNOE KATSUZOU
IPC: C03C27/10
Filed: 1978-06-23
Abstract: PURPOSE: To adhere two optical elements without pressing out an adhesive by applying the adhesive onto the whole of an adhering side of one element; superposing the other element; allowing the elements to stand in a vacuum vessel; and raising the press. inside the vessel before hardening the adhesive to reduce unadhesive vacuum parts.  
     CONSTITUTION: An adhesive is uniformly applied onto a joining side of lens 1 while forming slightly raised part 2 on the peripheral part. Lens 1 is then fixed into a vacuum vessel. When lens 4 is superposed, space 3 is formed between the adhering surfaces. However, by allowing the lenses to stand for several tens sec, the surface of lens 4 is wetted to gradually reduce space 3, and voids 5 of low atmospheric press. are left finally. By introducing air the press. around the lenses is raised to further reduce voids 5, which become too small to be recognized with the naked eye when the press. reaches atmospheric press. Thus, the lenses can be adhered without pressing out the adhesive and hence adhering it to the human  body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62233467-A (JP)
Title: Catalytic combustion improving device and method thereof
Inventor: IWATA MASAYUKI
IPC: F02M27/04
Filed: 1986-04-03
Abstract: PURPOSE:To provide complete combustion, by feeding air generated by engine vacuum to a magnetic field generated between ferrites, supplying a negative oxide ion generated to a combustion chamber or the like, and synthesizing the ion with a CH fuel. CONSTITUTION:An enhanced air generated by engine vacuum is sucked from apertures 3 through an air filter 6, apertures 7 formed through a partition wall 8, and orifices 10 to a magnetic field generated between ferrites 12. As a result, a catalytic reaction occurs to generate a negative ion, which is in turn decomposed to a negative oxide ion. The negative oxide ion is distributed and fed through main and auxiliary outlets 1 and 2 to a combustion chamber of the like. As a result, the negative oxide ion is synthesized with a CH fuel to thereby effect the complete combustion. Alternatively, the air filter 6 is moistened with a distilled water or the like so as to moisten the air. Then, the air is fed to the magnetic field generated between the ferrites 12, thereby further activating the catalytic effect and further promoting the complete combustion.
Patent JP-H11268027-A (JP)
Title: Reinforcing material setting device
Inventor: FURUKAWA KATSUO
IPC: B28B23/02
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing material setting device which can hold accurately setting bars on a setting frame. SOLUTION: A device is used for setting a reinforcing material embedded in mortar on the given positions in a form filled with mortar and provided with setting bars B holding the reinforcing material, a gate type setting frame W disposed above the form and holding a plurality of setting bars B arranged vertically and a press means P pressing side sections of respective setting bars B held on the setting frame W. The press means P is provided with a shaft 50 set rotatably on legs of the setting frame W and a press body provided along the shaft 50, and fixing or removing respective setting bars B can be selected by rotating the shaft 50 in the constitution of the device.
Patent JP-S562079-A (JP)
Title: Rule pattern data registration system
Inventor: MIURA SHINJI
IPC: G06K15/12
Filed: 1979-06-18
Abstract: PURPOSE: To make it possible to register pattern data easily with simple constitution even when there are many kinds of rules, by storing a pattern memory with a display value varied according to each kind of rule.  
     CONSTITUTION: When an initial registration start signal is input to input terminal SS of two-bit counter 17, the count value of counter 17 is set to "01" and it is recorded in pattern memory 11 as thin-line rule pattern data by a decision signal from a control deciding circuit. Next, when the 2nd format for registration is input, the count value of counter 17 is set to "10" and thick-line rule pattern data are recorded in pattern memory 11. The inputting of the 3rd registration format sets the count value of counter 17 to "11" and broken-line rule pattern data are stored in pattern memory 11. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61236204-A (JP)
Inventor: ANDORIYUU CHII CHIYUN WAN
IPC: G01S7/292
Filed: 1986-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01248715-A (JP)
Title: General purpose mobile communication/ranging equipment
Inventor: ICHIYOSHI OSAMU
IPC: H04B1/3822
Filed: 1988-03-29
Abstract: PURPOSE:To allow the title equipment to be connected to any mobile body communication network/ranging network of a ground system/satellite system by allowing an individual antenna and a high frequency section to cope with the ground system and the satellite system respectively and using the circuits after those handling the IF band in common. CONSTITUTION:The high frequency section 2(2') applies mainly frequency conversion between a radio frequency signal of the satellite system (ground system) sent/received by an antenna 1(1') and a signal of the prescribed intermediate frequency(IF) band in a reception/transmission IF system 4(5). A respectively IF switch circuit 3-1 receives a reception switching control signal outputted from a base band processing section 6a and supplies any output IF signal of the said high frequency sections 2, 2' to the reception IF system 4. Moreover, a transmission IF switch circuit 3-2 receives a transmission switching control signal outputted from the base band processing section 6a and supplies the transmission IF signal being an output of the transmission IF system 5 to either of the said high frequency section 2(2'). Thus, the circuits after those using the IF band are used in common and the single device is connected to any communication network/ranging network of the ground system/satellite system.