baber/WOPTO huggingface dataset:
Patent JP-H07192491-A (JP)
Title: Method and circuit for row redundancy of semiconductor memory device
Inventor: GO SHIYOUCHIYORU
IPC: G11C11/407
Filed: 1994-11-18
Abstract: PURPOSE: To provide a row redundancy circuit high in redundancy and capable of improving yield in a semiconductor memory device adopting a double row decoder. CONSTITUTION: Fuse boxes 46 and 48 are respectively provide for spare row decoders 42 and 44 arranged on both sides of a memory cell array block 32. Row address signals inputted to main row decoders 38 and 40 are set to be inputs and control signals RED1 and RED2 operating the spare row decoders at the time of designating a defective address with a redundant program by a fuse are outputted. A row redundancy control circuit 50 suppresses the operation of the main row decoders in accordance with the control signals RED1 and RED2 and operates the spare row decoders. When the word lines 52A, 52B and 56A and 56B of the row decoder 38 have shorting defect in a former case, the spare row decoder 44 cannot be used and redundancy cannot be executed but the spare row decoders 42 and 44 can be operated, redundancy can be executed and redundancy efficiency improves.
Patent JP-H07141487-A (JP)
Title: Picture management system
Inventor: ISHIZU YUJI
IPC: G06T1/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide a picture management system capable of recording by adding the text data such as index and memos while keeping the original form of document. CONSTITUTION:The device is provided with a 1st storage area 24 which stores picture data in a recording medium, 2nd storage area 25 which stores the label text data, and a label flag 30 where a document management means on the controller manages the picture data and the label text data. In the 1st storage area 24, the picture data and the label text data are related and managed by forming and storing the label flag 30 and the text data address 31 of the 2nd storage area 25 where the related data 30 is stored.
Patent JP-H02187430-A (JP)
Title: Organopolysiloxane/urea derivative and organopolysiloxane/thiourea derivative, preparation thereof, and method for removing dissolved metal from aqueous phase or organic phase
Inventor: PEETAA PANSUTAA
IPC: C08G77/54
Filed: 1989-11-02
Abstract: The invention is relative to optionally cross-linked organopolysiloxane urea derivatives and thiourea derivatives consisting of:   <IMAGE> (1)  wherein X stands for 0 or S and R1 is a group of the formula:   <IMAGE> (2)   in which R5 is alkylene with 1 to 10 C atoms or cycloalkylene with 5 to 8 C atoms or a group of the formula:  <IMAGE> +TR  <IMAGE>   with n=1-6 (on the nitrogen) m=0-6 (on the silicon), wherein R2 has the same meaning as R1 or stands for H, R3 and R4 have the same meaning as R1 or stands for H or alkyl with 1 to 5 C atoms. At least two but at the most three groups according to formula (2) are bound to the units according to formula (1). The free valances of the oxygen atoms bound to the silicon atom are saturated by silicon atoms of further groups of formula (2) with the optional inclusion of cross-linking agents. In addition, preparative methods for the products and a use for the removal of dissolved metals from liquid phases are indicated.
Patent JP-H07138378-A (JP)
Title: Production of thermoplastic elastomer composition
Inventor: HIKASA TADASHI
IPC: C08L23/16
Filed: 1993-11-15
Abstract: PURPOSE:To produce a thermoplastic elastomer composition excelling in flexibility, mechanical properties, etc., reduced in oil bleeding and excelling in extrudability, etc. CONSTITUTION:A particulate oil-extended olefin copolymer rubber comprising 100 pts.wt. olefin copolymer rubber of a Mooney viscosity (ML1+4, at 100 deg.C) of 180-350 and 20-150 pts.wt. mineral oil softener and an olefin plastic are directly fed to a twin screw extruder and dynamically crosslinked under conditions satisfying the relationships: 0.5<=alpha<=50, and 1.0>=beta>=0.003alpha+0.12 [wherein alphais the size of the oil-extended olefin copolymer rubber (g/100 particles), and betais the specific energy in the extruder (kW.hr/kg)].
Patent JP-H10127782-A (JP)
Title: Frequent pulsation removing device and cardio-stimulator capable of implantation
Inventor: HIRSCHBERG JAKUB
IPC: A61N1/372
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To remove the sensed and defined frequent pulsation by stimulating the respiratory system in such a way as synchronous with the sensed pulse frequency, and thereby stimulating the heart indirectly. SOLUTION: A frequent pulsation removing device 1 is connected with the body 7 of a subject, and the inputted cardio-activity signals HAS to represent the activity of the heart 9 are supplied to a heart condition or pulse frequency sensing means 2 via leads 3. The condition of the heart system is sensed, and the outputted condition signal is fed to a frequent pulsation sensing means 4. The indication of a frequency pulsation contained in the heart condition signals is sensed, and the deviation from a certain preset heart condition is determied. On the basis of the obtained value, a frequent pulsation indicative signal is emitted. Receiving this signal, a respiratory system stimulating means 6 emits a respiratory system stimulating signal RSS so as to achieve the respiratory frequency corresponding to the desired pulse frequency, and the diaphragm 22 is stimulated. Thereby frequent pulsation can be removed.
Patent JP-H11114569-A (JP)
Title: Electrolyzed water producing device
Inventor: ARASE FUMIO
IPC: C02F1/46
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To efficiently produce the weakly acidic electrolyzed water high in residual chlorine and kept at a desired pH. SOLUTION: An inorg. electrolyte soln., e.g. brine, is introduced from inlets 2 and 3, electrolysis is conducted in adiaphragm-process electrolysis chamber 6, HClO-contg. water is formed in an anode compartment 6a, and NaOH-contg. water is formed in a cathode compartment 6b. NaClO-contg. water is formed in a diaphragmless electrolysis chamber 7. The HClO-contg. water from the anode compartment 6a and the NaClO-contg. water from the diaphragmless electrolysis chamber 7 are mixed, and a weakly acidic water contg. NaClO and HClO is discharged from an outlet 8. The concn. and amt. of the brine to be introduced into the electrolysis chambers 6 and 7 are controlled to the concn. and amt. appropriate to the electrolysis, and the electrolytic efficiency is maximized in each chamber.
Patent JP-H07118225-A (JP)
Title: Production of 9z-beta-ionylideneacetic ester and intermediate compound useful for the same method
Inventor: ITOU MASAYOSHI
IPC: C07C403/20
Filed: 1993-10-21
Abstract: PURPOSE:To obtain a new iron carbonyl complex compound useful for producing a 9Z-beta-ionylideneacetic ester important as a synthetic raw material for producing a compound related to 9Z-vitamin A such as 9Z-vitamin A acid or 9Z-vitamin A. CONSTITUTION:This iron carbonyl complex compound is expressed by formula I, II or III (R<1> is a lower alkyl), e.g. (eta<4>-3,4,1',2')-4-(2',6',6'-trimethyl-1'- cyclohexenyl)-3-buten-2-one, ethyl(eta<4>-4,5,1',2')-5-(2',6',6'-trimethyl-1'-cyclohexenyl)-3- hydroxy-3-methyl-4-pentenoate or ethyl(eta<4>-4,5,1',2')-5-(2',6',6'trimethyl-1'- cyclohexyl)-3-methyl-2,4-pentadienoate. The compound is obtained by reacting beta-ionone with dodecacarbonyl triiron(0), providing the compound expressed by formula I, then reacting the resultant compound with an enolate anionic derivative of an acetic ester, affording the compound expressed by formula II, subsequently dehydrating the obtained compound, providing the compound expressed by formula III, further carbonylating the prepared compound and affording a compound expressed by formula IV.
Patent JP-H10134965-A (JP)
Title: Lighting system
Inventor: HASHIMOTO HIDEKI
IPC: H05B37/02
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To reduce noise elements affecting to a remote control signal due to a lighting load, enhance the accuracy and reliability of remote control communications, shorten the time required by remote control communications, and thereby form up an easy-to-use system in the lighting system combining a luminaire with remote control. SOLUTION: In the lighting system which is formed of a luminaire D capable of receiving remote control signals, and of changing arbitrarily the lighting condition of itself, and of a remote control receiver and transmitter G capable of changing the lighting condition of the luminaire by remote control signals, before or in the early stage of the time when, communication is started by remote control signals, and at the time when communication is established, the lighting condition of the load for the luminaire (lighting frequency and illuminance) is changed, or the remote control signals (transmitting intensity, communication speed or the frequency of carrying waves) are thereby changed.
Patent JP-H0595712-A (JP)
Title: Method for straight planting of planter
Inventor: ADACHI KENICHI
IPC: A01B69/02
Filed: 1991-10-05
Abstract: PURPOSE:To carry out planting in a straight state in the whole distance by extending a conductive material in each distance through a pipy holder embedded in levees and traveling a machine body based on the extended conductive material as a standard line. CONSTITUTION:A continuous conductive material 14 is extended through a pipy holder 24 embedded in levees and a planter A is advanced based on the continuous conductive material as a base line. As planting in a first distance is carried out, another continuous conductive material 14 is delivered from a machine body to form a standard line of next distance. On and after the second distance, the continuous conductive material extended in two distances before the second distance is wound and recovered by one side of the machine body and simultaneously a continuous conductive material to become a standard line of the next distance is delivered from the other side of the machine body.
Patent JP-H08120413-A (JP)
Title: Casting member of two-phase stainless steel and its production
Inventor: KURUMI JUNJI
IPC: B22C9/04
Filed: 1994-10-26
Abstract: PURPOSE: To produce a casting member of austenite-ferrite two-phase stainless steel, having superior mechanical properties required for castings and also having excellent corrosion resistance and stress corrosion cracking resistance. CONSTITUTION: This casting member of two-phase stainless steel has a composition which consists of, by weight, <=0.08% C, <=0.9% Si, <=0.9% Mn, 5.0-8.0% Ni, 24.0-30.0% Cr, 1.0-2.5% Mo, 2.6-3.5% Cu, 0.15-0.25% N, and the balance essentially Fe or further contains <=0.005% B and in which the amount of Al contained as impurity is limited to <=0.05% and also has a structure composed of two-phase structure of austenite and ferrite. A molten alloy with this composition is poured into a heated precision casting mold, by which the cast member having a two-phase structure of austenite and ferrite can be produced.
Patent JP-S62144590-A (JP)
Title: Commutatorless motor
Inventor: IZAKI KANJI
IPC: H02P6/14
Filed: 1985-12-19
Abstract: PURPOSE:To enable output to be increased on operation with simple organization, by detecting the position of a rotor, and by conducting current to the stator windings of two phases and three phases alternately. CONSTITUTION:The output ends of switching elements 1-6 are three-phase- bridge-connected, and are connected to the stator windings 7-12 of isolated neutral star connection. The position of a rotor 13 having magnetic poles is detected by a position detection means 16 consisting of a position detection plate 14 and an electromagnetic conversion element 15. By a control means 17, the switching elements 1-6 are controlled so that electrical conduction to the whole stator windings 7-12 and electrical conduction to two phases only among the windings of three phase may be alternately repeated.
Patent JP-H05115481-A (JP)
Title: Ultrasonic diagnostic system
Inventor: YAMADA ISAMU
IPC: G01B17/06
Filed: 1991-10-31
Abstract: PURPOSE:To exactly detect displacement in the depth direction by correcting a virtual phase in the depth direction obtained from displacement in the scanning direction of a phase pattern, based on the displacement in the scanning direction and the phase pattern. CONSTITUTION:An ultrasonic wave reflected by each tissue of a body to be examined is received by an ultrasonic probe 1, each receiving signal S generated by a receiving circuit 3 is inputted to an orthogonal detecting means 4 and each of orthogonal detecting output, R, I are generated. Based on the orthogonal detecting outputs R, I inputted to a depth direction phase difference calculating means 11, a virtual phase difference DELTAthetaz in the depth direction is derived by a pulse pair method. Also, the outputs are inputted to a scanning direction phase pattern calculating means 8, as well, a phase difference DELTAPSI is calculated and a phase pattern PSI in the scanning direction is derived. Moreover, those outputs are inputted to a scanning direction displacement calculating means 10, and a displacement quantity DELTAx in the scanning direction is derived. In a depth direction displacement correcting means 13, displacement DELTAz in the depth direction is calculated from the inputted PSI, DELTAthetaz, and DELTAx, and inputted and displayed on a display means 14.
Patent JP-H03149782-A (JP)
Title: Zero-insertion force connector
Inventor: KOBAYASHI TETSUYA
IPC: H01R24/00
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the breakage of a contact due to erroneous insertion of a printed board by opening or closing a printed board insertion port interlockingly with the movement of a bar inserted to deform the contact. CONSTITUTION:When a bar 8 is not inserted, a contact 7 is not deformed, a shutter 2 is kept lowered, thus a printed board 10 can be inserted through a printed board insertion port 6. When the bar 8 is inserted, the contact 7 is deformed, and the shutter 2 is pushed up by the bar 8 to block the printed board insertion port 6. When the contact 7 may be possibly broken if the printed board 10 is inserted while the bar 8 is already is inserted and the contact 7 is deformed, the printed board insertion port 6 is closed by the shutter 2. The insertion of the printed board 10 is prevented, and the deformation or breakage of the contact 7 can be prevented.
Patent JP-H09125882-A (JP)
Title: Fixture for pin joint member
Inventor: SOMEYA HIROKI
IPC: E21D11/04
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To improve workability by fitting a cylindrical pin to a pin joint member arranged onto the internal surface of forms while making the cylindrical pin, an engaging section, an elastic body, in which a diameter is expanded and contracted freely, and a bolt and a nut for mounting are allowed to cooperate. SOLUTION: A pin joint member 50 is disposed onto the internal surface of a mounting hole 64 formed to the side plate 64 of forms for a segment, etc., for lining a tunnel. The elastic body 106 of a fixture 100 and a cylindrical pin 102 are inserted into the joint 50 from the external surface of the side plate 64 while an engaging section 104 is abutted against the external surface of the side plate 64. A nut 110 for mounting is clamped, and the elastic body 106 is deformed flatly and the diameter of the elastic body 106 is expanded. A plurality of wedge members 56 are pushed by the elastic body 106, and the joint 50 is fixed onto a fixture 100 and forms 60. The nut 110 is loosened at the time of mold release, the shape of the elastic body 106 is restored and the fitting of the joint 50 and the fixture 100 is released, and the joint 50 is removed from the forms 60. Accordingly, the joint can be installed simply, and concrete molding can be facilitated.
Patent JP-H10130922-A (JP)
Title: Structure for receiving spindle string
Inventor: FUJIKI KEIKO
IPC: A41D27/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a structure for receiving a spindle string, capable of preventing that the end of the spindle string disposed for tightening the bottom or waist part of a wear is left as a free end, thereby capable of preventing an accident that the spindle is hooked on an obstacle. SOLUTION: In a wear in which a spindle string 2 for tightening a body is disposed, a pocket 5 is disposed at a place near to the exit 4 of the spindle string 2 to receive the exposed part of the spindle sting 2, or a hook-and-loop fastener 6 is sewed on a place near to the exit 4 of the spindle string 2 to nip and receive the exposed part of the spindle string 2.
Patent JP-H04161011-A (JP)
Title: Method for attaching plug-in cable head
Inventor: SUDO SADAO
IPC: H02G15/04
Filed: 1990-10-24
Abstract: PURPOSE:To prevent generation of metal powder, and to eliminate deterioration in electric performance of a cable head by a cable head assembling work by previously laying an insulating sheet along the inner surface of a wall tube insulator, and eliminating contact of metal contact terminal of the head directly with the inner surface of the insulator. CONSTITUTION:An epoxy wall tube insulator 1 is associated with a case 2 of a power device. After a work of compressing a contact terminal 4 to a conductor 3a of a cable 3 is conducted, the terminal 4 at the end is inserted into the insulator 1. A working insulating cylinder 5 is previously laid along the inner surface of the insulator 1 so as not to bring the terminal 4 into contact with the interior of the tube 1, and the cable 3 is inserted into the insulator 1. The cylinder 5 is removed immediately before the terminal 4 reaches a contactor 6 on the side of the insulator, and then the contactor 4 is fitted into the contactor 6. This mounting method prevents direct contact of the terminal 4 with the inner surface of the insulator 1, and adherence of metal powder of the terminal 4 within the interior of the insulator.
Patent JP-H10127529-A (JP)
Title: Sanitary box
Inventor: YODA SHINGO
IPC: B65D51/28
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a disposal sanitary box which is installed in a rest room, receives used sanitary napkins, etc., and can be dumped and incinerated as it is. SOLUTION: This sanitary box 1 is composed of a box body 2 made of an inflammable material, a lid member 3 with an openable lid body 10 which is detachably attached to a top opening 6 of the box body 2, and a base part 4 supporting the lower part of the box body 2. The box body 2 can be replaced for the lid member 3 and the base part 4, at the top of the box body 2, a folding line 7 is provided with which the box body 2 can be folded and closed, and an aromatic or deodorant is stored in the lid member 3 and/or the base part 4.
Patent JP-H02132128-A (JP)
Title: Flame-retardant phenolic resin prepreg
Inventor: KUBOTA YOSHIAKI
IPC: C08L61/06
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the title prepreg of high adhesively with both low heat- generating and smoking nature even in its burning by incorporating a thermosetting phenolic resin with an epoxy resin NBR and organophosphoric ester. CONSTITUTION:The objective prepreg using a matrix resin composition comprising a thermosetting phenolic resin, epoxy resin, acrylonitrile-butadiene rubber and organophosphoric ester >=200 deg.C in boiling point. The NBR is pref. a three- component copolymer having carboxylic component because of enhancing adhesivity, and said organophosphoric ester is e.g., triphenyl phosphate, tricresyl phosphate.
Patent JP-2001110178-A (JP)
Title: Hard disk device
Inventor: KOMURA OSAMU
IPC: G11B33/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk drive suitable for high-speed revolution such that increase in frictional resistance can be avoided even in high-speed rotation of a storage medium. SOLUTION: The inside of a case 3 for storing an HDD is hermetically sealed by shutting off the outdoor air, while the air sealed in the case 3 is evacuated to about 0.9-0.5 atmospheric pressure. Reduction in air resistance is contrived. The air hermetically sealed inside the case 3 is replaced with a gas having a small viscous resistance, thereby enabling further reduction in rotary resistance to be realized. This gas for the replacement is desirably nitrogen gas. Also, by keeping the moisture content low for the evacuated air to be sealed in the case, or by replacing the air with a gas containing no moisture, failure such as re-starting disability owing to dew condensation can be eliminated simultaneously even in the case where a dynamic pressure bearing is employed for the rotary part of the HDD.
Patent JP-H02134014-A (JP)
Title: Overcurrent protection circuit for conduction modulation type mosfet
Inventor: KOBAYASHI EIICHI
IPC: H03K17/08
Filed: 1988-11-15
Abstract: PURPOSE:To decrease the dielectric strength of a DGBI FET (Double Gate Bipolar mode FET) or the like even when the DGBI FET or the like is employed for a device using a high power voltage by protecting the DGBI FET or the like from an overcurrent. CONSTITUTION:If a load circuit 3 is short-circuited, an auxiliary gate G2 of a DGBI FET 2 is biased forward at first to attain the unipolar mode to the FET 2, a source level is given to a main gate G1 after a prescribed time from that point of time to turn off the DGBI FET 2. Thus, while a secondary breakdown of the DGBI FET 2 is prevented, it is turned off. Since the DGBI FET 2 or the like is protected from an overcurrent in this way, even when the DGBI FET 2 or the like is used for a device employing a high power supply voltage, the dielectric strength rating of the DGBI FET 2 or the like is decreased.
Patent JP-H01127917-A (JP)
Title: Automatic weighing, packing and labelling machine
Inventor: GOTO HIROYUKI
IPC: G01G23/16
Filed: 1987-11-13
Abstract: PURPOSE:To issue a label without causing an error by providing a mode control means for deciding whether the machine is in a weighing/labelling mode or a weighing/packing/labelling mode in accordance with whether a commodity is packed or not. CONSTITUTION:In a body case 4, a CPU 12 is provided, and to the CPU 12, a scale part 5, a price look-up memory PLU 14, a character generator 15, etc., are connected. To a unit price, etc., setting part 18 of the PLU 14, a unit price, etc., are set in advance at every article number, and in a tare weight storage area 19, tray weight and film weight are set. In this state, when an automatic weighing/packing/labelling machine 1 has been driven, whether that which has packed a commodity already is processed in a weighing/labelling mode, or that which is not packed yet is processed in a weighing/packing/labelling mode is checked by a mode discriminating means. In such a way, tray weight and film weight data in the PLU 14 are selected and a correct tare subtraction is executed by a tare subtracting means.
Patent JP-H03146042-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ECHIZENYA TAKAHIRO
IPC: A61B8/12
Filed: 1989-11-02
Abstract: PURPOSE:To surely secure an air duct, and also, to obtain a satisfactory ultrasonic diagnostic image by executing repeatedly expansion and contraction of a balloon at the time of ultrasonic diagnosis for the lungs and the bronchus, etc. CONSTITUTION:When a motor 17 is driven, a cam 16 rotates, and pushes and moves a piston 14. As a result, a transfer medium 7 stored in a cylinder 13 is fed into a sheath 8 through a tube 11 and a feed water suction hole 12 and it is injected into a balloon 10 from a feed/discharge liquid hole 9 and the balloon 10 expands, and in the case an ultrasonic probe 1 is inserted into the bronchus, the expanded balloon 10 adheres closely to the inner wall of the bronchus. Subsequently, an ultrasonic vibrator 5 scans the part to be examined and its observation signal is outputted to an observation device 3 through an operating part 2 and an observation image is obtained. When the cam 16 rotates and detached from the piston 14, the piston 14 is pushed back by a return motion spring 15, the transfer medium 7 is sucked into the cylinder 13, the transfer medium 7 in the balloon is also sucked into the sheath 8 and the balloon 10 contracts. Accordingly, an air duct is secured.