baber/WOPTO huggingface dataset:
Patent JP-S6383524-A (JP)
Title: Blower for window-type air conditioner
Inventor: MORI YUJI
IPC: F24F1/02
Filed: 1986-09-29
Abstract: PURPOSE:To make it possible to reduce the depth of a blowing structure part, by using a bell mouth having an inside diameter larger than the outside diameter of a centrifugal fan used as a room-side blower. CONSTITUTION:The inside diameter of a bell mouth 4 is larger than the outside diameter of a sirocco fan 3, so that the fan 3 and the bell mouth 4 do not interfere with each other. With a room heat exchanger 2 detached, the fan 3 can be detached without removing the bell mouth 4. With the inside diameter set to be larger than the outside diameter of the fan of a centrifugal-type blower, there is no need for consideration of the positional relationship between the bell mouth and the fan in connection with the contact of them. In addition, the depth of the fan can be enlarged without enlarging the depth of a main body of the blower. Besides, since a large gap can be provided in relation to the collision of the fan at the time of a drop shock, control of gaps at the time of mounting the fan is facilitated.
Patent JP-H0674981-A (JP)
Title: Current value detecting circuit and overcurrent cutout circuit
Inventor: IINO TOSHIYUKI
IPC: G01R19/165
Filed: 1992-08-28
Abstract: PURPOSE:To provide a current value detecting circuit capable of detecting a current value without any use of a resistor, and an overcurrent cutout circuit using the detecting circuit. CONSTITUTION:A MOS type field effect transistor 11 is provided at the intermediate section of a current feeder line 10, and the transistor 11 is connected so that power is supplied across the drain and source thereof. Voltage generated across the drain and source is intensified with an operational amplifier Q, and output voltage V1 therefrom is fed back negatively to the input side thereof via a diode D. Furthermore, a comparator 13, a resistor 15 and a Zener diode 16 are used to apply inverse bias voltage across the gate and source of the transistor 11, when the voltage V1 becomes equal to or above the voltage of a reference power supply 14, thereby turning off the transistor 11. According to this construction, an accurate current value can be detected in state almost free from an influence by ambient temperature, and overcurrent can be properly cut out. In addition, the circuits can be compactly formed.
Patent JP-S59116797-A (JP)
Inventor: NOGUCHI KENICHI
IPC: G10L21/02
Filed: 1982-12-24
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-H0785679-A (JP)
Title: Semiconductor memory
Inventor: YAMAMOTO TAKAHIRO
IPC: G11C11/417
Filed: 1993-09-16
Abstract: PURPOSE:To increase the speed of a reading out mode immediately after writing in a SRAM. CONSTITUTION:A memory cell 1 is connected to a pair of bit line BL, the inverse of BL and a word line WL. A writing memory circuit 2 writes input data Din in the memory cell 1 through the pair of bit line BL and the inverse of BL, while stores input data Din written last. A reading out circuit 3 selects a bit line BL (or the inveres of BL) of the high potential side out of the pair of bit line BL and the inverse of BL as an object for reading. And the reading out circuit 3 reads out data stored in the memory cell 1 through the selected bit line BL (or the inverse of BL) of the high potential side, and outputs it as output data Dout. Therefore, the speed of a reading out mode immediately after can be increased independently of recovery of each bit line BL and the inverse of BL after writing input data Din.
Patent JP-S61108674-A (JP)
Title: Metal printing ink remover
Inventor: UEDA NORIO
IPC: C09D9/00
Filed: 1984-10-31
Abstract: PURPOSE:To provide the titled ink remover consisting mainly of a specified hydrocarbon solvent and a surfactant and capable of readily removing ink only and preventing its redeposition without attacking the surface coat layer of a metal sheet. CONSTITUTION:The ink remover is prepared by blending (A) 10-95wt% hydrocarbon solvent with a boiling point of about 120-320 deg.C which has solvency action or solvating action on uncured thermosetting metalo printing ink (e.g. kerosine or gas oil), (B) 3-50wt% at least one surfactant selected from among nonionic, anionic, cationic and amphoteric surfactants capable of emulsifying, solubilizing or dispersing metal printing ink and component (A) (e.g. polyethylene glycol laurate) and, when necessary, (C) at most 70wt% water and (D) at most 10wt% at least one compd. selected from among acids, alkalis and salts thereof (e.g. polyphosphoric acid) and/or at most 30wt% at least one compd. selected from among higher fatty acids, aliphatic alcohols, ethylene glycol and polyhydric alcohols (e.g. oleic acid).
Patent JP-H1164352-A (JP)
Title: Rotation anomaly monitoring mechanism
Inventor: MIYAUCHI MASASHI
IPC: G01P3/44
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To permit the increase of the number of a body whose rotation is to be monitored without changing the number of anomaly detecting circuits by serially connecting and supplying time-divided rotation signals to an anomaly detecting circuit and artificially performing rotation monitoring on a single body whose rotation is to be monitored. SOLUTION: For monitoring the number of the rotation of cooling fans 1 to 4 by time-dividing, pulse signals 11 to 14 are converted into a single time- divided pulse signal 33 by a selecting part 31 and inputted to an anomaly detecting circuit 21. A determining circuit 24 determines whether a counted value 23 indicates rotation anomaly or not. In the case that it is anomalous, an error flag 25 is raised, and it is notified to an anomaly display device. In this case as well, as in the case of a single fan, a single flag is sufficient. As it is possible to perform the anomaly detection of all the fans by the single anomaly detecting circuit 21 even in the case that there are a plurality of fans in this way, there is no need for providing an anomaly detecting circuit for every fan. This eliminates the need for the modification or extension of the anomaly display device.
Patent JP-H0867725-A (JP)
Title: Semibatch production of polymer polyol
Inventor: JIYON II HEIZU
IPC: C08G18/63
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a polymer polyol having a particle size distribution broader than that of a polymer polyol produced by a conventional semi-batch process by adding a small amount of a seed polymer polyol in the production of a polymer polyol by a semi-batch process.  
     SOLUTION: At least one ethylenically unsaturated monomer is polymerized in situ in the presence of a seed polymer polyol in a polyether polyol medium in a batch reactor to produce the final polymer polyol. 0.25-3 wt.% of the polymer solid in the formed final polymer polyol is originated in the seed polymer polyol, and the final polymer polyol has a particle size distribution broader than that of a polymer polyol produced in a manner quite the same as above except the absence of a seed polymer polyol. More desirably, the seed polymer polyol accounts for 0.5-2.5 wt.% of the polymer solid in the final polymer polyol. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S59114951-A (JP)
Inventor: IENZU UEEBAA
IPC: H04B10/27
Filed: 1983-12-08
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-H0764554-A (JP)
Title: Electronic musical instrument
Inventor: WAKUTA SADASUKE
IPC: G10H1/18
Filed: 1993-08-25
Abstract: PURPOSE:To provide an electronic musical instrument capable of reducing the upper limit of retrieval time of a free channel without using a fast processor. CONSTITUTION:The electronic musical instrument provided with plural sounding channels is equipped with plural storage means 30 whose all sounding channels are divided into plural groups and which stores information representing the available state of each channel in each group, a check means 20 which checks each storage means 30 corresponding to key-on information and outputs the information of the group including the free channel, and an assigner means 40 which starts the check of a sounding state in detail at every channel from the channel in the group, and performs so-called key assign processing, and outputs an allocation channel number.
Patent JP-H1075641-A (JP)
Title: Discharge auger of harvester
Inventor: YAMAGATA AKIRA
IPC: A01F12/46
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide the discharge auger of a harvester, enabling to surely extend and fold up the discharge auger, even when a slight displacement, etc., is generated between the center of a deriving discharge cylinder and that of a driven discharge cylinder. SOLUTION: A driven spiral shaft 38 is divided into the first spiral shaft 42 and the second spiral shaft 44. The first spiral shaft 42 is connected to the base end of the second spiral shaft 44 in a state capable of being moved toward the axis of the second spiral shaft 44 and further capable of transmitting a power to the second spiral shaft. An elastic member 64 for energizing the first spiral shaft 42 to the driving spiral shaft 34 is attached between the first and second spiral shafts 42, 44. Thereby, even when a slight displacement is generated between the center of the driving spiral shaft 34 and the center of the driven spiral shaft 38, the first spiral shaft 42 is moved in the axial direction to prevent the mutual interference between the driving spiral shaft 34 and the driven spiral shaft 38.
Patent JP-H0684608-A (JP)
Title: Ceramic element
Inventor: NIIMI HIDEAKI
IPC: H05K1/18
Filed: 1992-08-31
Abstract: PURPOSE:To avoid both oxidation of electrode and reduction of ceramic without requiring highly accurate control of the partial pressure of oxygen at the time of sintering/heat treatment of ceramic and electrode and to enhance electric characteristics. CONSTITUTION:When a multilayer thermister 1(ceramic element) is constituted of ceramic layers 2 and inner electrodes 3, an NiAl alloy or a TiAl alloy is employed for the inner electrode 3. In this regrad, atomic ratio Ni/(Ni+Al) of the NiAl alloy is set at 0.30-0.90 whereas the atomic ratio Ti/(Ti+Al) of the TiAl alloy is set at 0.20-0.90.
Patent JP-S60122257-A (JP)
Title: Heater head for heat gas engine
Inventor: HARAMURA SHIGENORI
IPC: F02G1/055
Filed: 1983-12-07
Abstract: PURPOSE:To prevent the corrosion by oxidation, and the breaking of a part facing a combustion chamber, of a heater tube connecting an expansion cylinder to a heat accumulator housing, by forming a ceramic or metal coating layer on said part. CONSTITUTION:An expansion side manifold 3 is installed on the top of an expansion cylinder 1 and a heat accumulator manifold 4 is installed on the top of a heat accumulator housing 2, respectively, in a heat gas engine. These manifolds 3, 4 are connected to each other with a heater tube 5 having a curved part, consitituting a heater head. A combustor consists of a nozzle 6, provided on the axis of the heat gas engine, and an air swirler 7, coaxially provided with the nozzle 6. And, a ceramic or metal layer 9, excellent in high-temperature corrosion resistance, is applied to the sides, facing the combustion chamber 8, of the heater tubes 5-1, which constitutes the inside cylinder face centering around the axis of the heat gas engine.
Patent JP-2001056181-A (JP)
Title: Colander
Inventor: AZUMA YOSHIHIKO
IPC: A23L19/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a colander realizing a good work performance and enhancing work efficiency by substantially uniformly dispersing powdery far-infrared ray generating sources in a colander constituting material forming at least partly in a mesh-like shape. SOLUTION: A colander 1 is formed of a constituting material comprising a synthetic resin in a mesh-like shape and far-infrared ray generating sources are substantially uniformly dispersed in the constituting material 11. The colander 1 has a flat bottom 16 and sides 16 erected from peripheries of the bottom 15, and a cube or a cuboid in a thin box-like form having a wholly opened top face is constituted, e.g. a colander for making UMEBOSHI (pickled plum) is made in a size same as that of a conventionally used colander. By this constitution, foods such as fruits and the like, particularly pickled plum placed on the colander 1 are irradiated with far-infrared rays emitted from the far-infrared ray sources so that drying is promoted by humidification action of the foods and taste is mellowed by roasting action.
Patent JP-H1065507-A (JP)
Title: Switch circuit and logic circuit
Inventor: FUJII KOJI
IPC: H03K17/687
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a switch circuit by which deterioration in an amplitude of a signal passing through a transfer gate and input and output signals are clearly separated. SOLUTION: The switch circuit has a 1st N-channel MOS enhancement transistor (TR) 11 whose source connects to a signal input terminal, whose drain connects to a signal output terminal, and a 2nd N-channel MOS enhancement TR 12 whose source connects to a control terminal, whose drain connects to a gate of the 1st N-channel MOS enhancement TR 11 and whose gate connects to a power supply VDD, and a body of the 1st N-channel MOS enhancement TR 11 and a body of the 2nd N-channel MOS enhancement TR 12 are floated.
Patent JP-2000060902-A (JP)
Title: Wheelchair device with foot driving unit
Inventor: TAKAHASHI YOSHINOBU
IPC: A61G5/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To make a wheelchair device with foot drive unit properly utilizable also as a wheelchair at the same degree of freedom as that of a conventional wheelchair, and to unnecessitate the removal of a foot driving unit. SOLUTION: When the wheel chair device is brought into a wheelchair traveling state in which the drive wheel 52 of the foot driving unit 14 is isolated from a floor by making the foot driving unit 14 and a wheelchair 12 mutually approached by a connecting device 16, the removal of the foot driving unit 14 and searching of a storing place become unnecessary because the foot driving unit 14 is approached to the wheelchair 12 and is made a housing state, and this wheelchair device 10 can be utilized as a wheelchair operatable at the same degree of freedom as that of a conventional wheelchair by operating a pair of rear wheels 26a, 26b.  When a pedal traveling state in which front wheels 28a, 28b of the wheelchair 12 are isolated from the floor is made because the foot driving unit 14 and the wheelchair 12 are isolated by a prescribed distance by the connecting device 16, the wheelchair device with foot driving unit 10 is simply and easily moved by operating a foot step pedal 48 of the foot driving unit 14 by an assisting person seating on the saddle 40.
Patent JP-S59122957-A (JP)
Title: Detection of abrupt speed acceleration and reduction
Inventor: ISOZAKI TSUNEYOSHI
IPC: G01P15/00
Filed: 1982-12-28
Abstract: PURPOSE:To make it possible to detect the abrupt change of a pulse interval, by a method wherein a pulse having a pulse interval corresponding to a rotary speed is generated and this pulse line is integrated by two integration circuits different in time constants to compare and detect the outputs thereof. CONSTITUTION:The output pulse line from an igniter 11 is supplied to a first and second integration circuits 14a, 14b of which the time constants are made different through a wave form shaping circuit 12 and a monostable circuit 13. When a pulse line signal corresponding to the rotation number of an engine is outputted at the pulse interval shown by the drawing A from the monostable circuit 13, waves forms respectively shown by numerals I , II are outputted from the integration circuits 14a, 14b. The comparison output signal from a comparison circuit 15 comes to the state shown by the drawing C corresponding to the integration outputs I , II. When the pulse interval of the pulse line signal shown by the drawing A is changed so as to abruptly become wide or narrow, the output signal from the comparison circuit 15 comes to a state held to a H-level or a L-level. The output signal level from the comparison circuit 15 is lasted under a specific state during abrupt speed accelerating operation or abrupt speed reducing operation to make it possible to emit an alarm.
Patent JP-H04111890-A (JP)
Title: Shutter curtain for building
Inventor: HIRAO MASATO
IPC: E06B9/15
Filed: 1990-08-31
Abstract: PURPOSE:To eliminate interlocked coupling sections and to suppress noise by connecting a coupling section of a main slat formed of a material having rigidity to a coupling section of an auxiliary slat formed of a material having elasticity together as a unit. CONSTITUTION:A lower fitting side 5b of an auxiliary slat 5 is pushed and fitted into an upper fitting channel 4a of a main slat 4 and, at the same time, an upper fitting side 5a of the auxiliary slat 5 is pushed and fitted into a lower fitting channel 4b together as a unit. An upper fitting coupling section or a precedent fitting binding section on the side wound on a winding drum 2 is coated with a cover body 9 having approximately the same length as the longitudinal one of the slat so that it covers the front end of the fitting coupling section from the indoor side.
Patent JP-H0395714-A (JP)
Title: Thin-film magnetic head
Inventor: MORIWAKI HIDETOSHI
IPC: G11B5/31
Filed: 1989-09-08
Abstract: PURPOSE:To prevent the formation of a local battery and to attain the manufacture of the thin-film magnetic head having an excellent recording capacity by preventing metals or alloys provided on the upper or lower layer or both layers of a Co amorphous alloy used for an upper magnetic layer and lower magnetic layer from being exposed from a surface opposite to media. CONSTITUTION:The metal or alloy films 7, 8 formed on the upper or lower layer or both layers of the Co amorphous alloy of the upper magnetic layer 1 and the lower magnetic layer 2 is prevented from being exposed to the surface 9 opposite to the media. The steps between the surface 9 opposite to the media and the front ends of the upper and lower magnetic layers 1, 2 generated by the formation of the local battery are, therefore, eliminated while the reaction with the upper and lower medium layers 1, 2, an insulating layer 4 and resist and the peeling of a magnetic gap 3 and Al2O3 are prevented. Thus, the thin-film magnetic head having excellent recording and reproducing efficiency is manufactured.
Patent JP-H09132745-A (JP)
Title: Water-based black ink for recording and ink jet recording
Inventor: YAMAZAKI HIDETO
IPC: C09D11/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject ink, good in color tone as a black color of a record and having a high recording density by blending the first and the second dyes capable of providing a transmitted color, passed through each aqueous solution of the dyes at a dye concentration regulated within a specific range and satisfying specific conditions. SOLUTION: This water-based black ink for recording comprises the first dye providing a transmitted color of an aqueous solution of the dye at a dye concentration regulated to >=0.005 and <=0.05wt.% with <=4L*, <=25 C*ab and about 320 deg. hue angle H deg. in an L*a*b color system under measuring conditions of a D65 light source, 2 deg. visual field and 10mm transmitted optical path length and the second dye providing >=70 deg. and <=120 deg. hue angle H deg.. The water-based black ink for recording is prepared by blending the first and second dyes so that the transmitted light of an aqueous solution obtained by diluting the water-based black ink with pure water or ion exchange water to 200 times may have preferably <=5C*ab, more preferably <=1L* in the L*a*b* color system under the measuring conditions.
Patent JP-H06225290-A (JP)
Title: Encoding device
Inventor: KAWAYANAI NOBORU
IPC: H04N19/50
Filed: 1993-09-17
Abstract: PURPOSE:To effectively refresh a coding signal 11 by forcedly selecting a line inside high-degree predicting device so as to prevent the deterioration of coding efficiency in a device performing adaptive predictive coding by adaptively switching a two-line predicting device, a field predicting device and the line inside high-degree predicting device in accordance with a picture signal. CONSTITUTION:A first selection forcing circuit 27 refreshes by forcedly assigning the line inside high-degree predicting device 23 to the fixed scanning line of one time at every (2N+1) scanning lines (N is a natural number) with respect to each field of the respective frames of the first or M th frame of a the picture signal 10. A second selection forcing circuit 31 refreshes by forcedly asigning the line inside high-degree predicting device 23 to an additional scanning line preceding to the fixed scanning line by (m-1) pieces of scanning lines in each field of an (m) th frame ('m' changes from 2 to (2N+1) =M in order).
Patent JP-H1088030-A (JP)
Title: Scratch-resistant, conductive coating
Inventor: JONAS FRIEDRICH DIPL CHEM DR
IPC: C08G61/12
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a highly adhesive, scratch-resistant, electrical conductive or antistatic coating for a nonconductive molding prepd. form glass or a plastic. SOLUTION: This scratch-resistant, conductive coating comprises: an electrical conductive polythiophene salt [polythiophene<+> Anwherein the polythiophene comprises positively charged or uncharged repeating units represented by the formula (wherein n is an integer of 5 to 100, R represents H, an optionally substd. 1-20C alkyl group,-CH2 OH, or a 6-14C aryl group), and An-represents a polyanion]; and a partially hydrolyzed siloxane (wherein the siloxane has been hydrolyzed in the presence of a conductive polythiophene salt).
Patent JP-H1073590-A (JP)
Title: Urine measuring device
Inventor: ARAI MASATO
IPC: G01N33/493
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the weight measuring accuracy by providing the means, which stops the operation of an air blasting fan in corresponedence with the timing of the urine-weight measuring timing of a urine-weight measuring means having a urine-weight measuring part, a urine flow path and the air blasting fan. SOLUTION: The main body of a urine measuring device comprises a containing part, a weight measuring part, a water feeding and discharging part, a liquid sending part and a distributing part. The control and the signal acceptance of the containing part, the weight measuring of the respective pumps, valves, motors, sensors and the like of the containing part, the weight measuring parts, the water feeding and discharging part and the distributing part are executed by a control part 70. Data are inputted into the control part from an operation input part 80. An air blasting fan 90 is turned on/off, and an alarm device 100 is controlled on and off. When a urine pickup cup is mounted on a urine-takeup-cup stage, the operation is started, and the air blasting fan 90 is turned off. Thus, the vibration of the air blasting fan 90 does not give the adverse effects on the weight measurement.