baber/WOPTO huggingface dataset:
Patent JP-H07219571-A (JP)
Title: Karaoke music selection display device
Inventor: TAKINO YUKIHIKO
IPC: G10K15/04
Filed: 1994-01-31
Abstract: PURPOSE:To know the order of singer's singing, to prevent a desired music number from being misselected or forgetfully unselected, and to avoid selecting the same music that another person has selected on a KARAOKE device. CONSTITUTION:The device consists of an input part 20 and a music number information board 34. The input part 20 consists of a music number code switch SW1 for inputting the code of a desired music number and a singer's name switch SW2 for inputting the name of the person who sings the music corresponding to the code. The music number information board 34 consists of a code corresponding music number detection part which detects the music number corresponding to the code and a music number information display part which displays music number information, consisting of order information J1, code information J2, music number information J3, and singer's name information J4, on a screen 42.
Patent JP-S59154685-A (JP)
Title: Bubble memory device
Inventor: ISHIDA KAZUHIRO
IPC: G11C11/14
Filed: 1983-02-23
Abstract: PURPOSE:To prevent malfunction of a bubble memory by inhibiting the write to a register when a power supply detecting circuit does not detect that a power supply voltage is within a normal range. CONSTITUTION:The device consists of a control circuit provided with registers or the like, a current driving circuit, a bubble device, a sense circuit detecting and amplifying a bubble output, a power supply circuit and a power supply detecting circuit or the like. Write and read to the registers is designated by a register selecting signal line, a register write signal line, and a read signal line. Further, an output of the power supply detecting circuit is connected to the control circuit together with a register write signal via an AND gate. Then, since the write to the register is not attained until the internal power supply voltage enters the normal range, the bubble operating control signal does not malfunction and the memory function is protected.
Patent JP-H08199813-A (JP)
Title: Nozzle for concrete placing cylinder
Inventor: TANAKA HIDENORI
IPC: E04G21/02
Filed: 1995-01-24
Abstract: PURPOSE: To provide the homogeneous concrete by preventing the movement of coarse aggregate especially in placing the highly flowing concrete from the high point. CONSTITUTION: A concrete pouring port 15 is opened in the side of a bottomed cylindrical nozzle body 11 to be connected to a concrete placing cylinder whose upper end opening part is perpendicular, and an outer cylinder having an opening part 17 where a shutter 16 to open/close the pouring port is matched with the concrete pouring port 15 of the nozzle body 11 is turnably fitted to the outside of the nozzle body 11. A tapered flow direction regulating plate 21 which is reduced in height on the concrete pouring port 15 side is provided on a bottom wall 14 of the nozzle body 11, and a buffer 13 to support the bottom wall 14 is provided in the nozzle body 11.
Patent JP-S56124195-A (JP)
Title: Dynamic shift register circuit
Inventor: IIDA TETSUYA
IPC: G11C19/28
Filed: 1980-03-05
Abstract: PURPOSE: To obtain a sufficient output amplitude and reduce power consumption, by causing the output signal to follow the input signal and the inverted input signal to control two sets of MOS transistors whose gates are connected to a capacity element.  
     CONSTITUTION: The high-level input through the transmission gate such as MOSFETQ 3  is read, and the output of the signal following circuit consisting of enhancement and depletion type MOSFETs Q 7  and Q 8  becomes a high-level. At this time, MOSFETQ 2  is turned on already by the high-level output through the second gate formed by MOSFETQ 4 , and the gate capacity of MOSFETQ 9  connected to the gate of MOSFETQ 1  is charged to a sufficient potential. Next, when FETQ 6  is turned off through FETQ 4  by the inverting circuit consisting of depletion and enhancement type FETsQ 5  and Q 6 , the gate capacity voltage of a sufficient amplitude is outputted. This capacity time constant is shorter than the signal period, and therefore, the flowing time of the DC current is short, and power consumption is reduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06241194-A (JP)
Title: Motor-driven blower
Inventor: MATSUDA YOSHIHIRO
IPC: F04D29/28
Filed: 1993-02-17
Abstract: PURPOSE:To decrease input fluctuation and stabilize brush life by forming half blanking projections along the blade outer than an outermost blade caulking part, and on a front face of the blade in respect to a rotational direction of a centrifugal impeller. CONSTITUTION:Half blanking projections 19 are formed on side plates 20, 21 sandwiching a blade 15 of a centrifugal impeller from both sides, along the blade 15 which is formed on an outer peripheral side compared to an outermost blade caulking part among the plural blade caulking parts formed on the side plates 20, 21, and on the front portion of the blade 15 in respect to a rotational direction of the centrifugal impeller. With such a setup, the dislocation of the blade 15 caused by caulking at the assembling time of the centrifugal impeller is prevented by the half blanking projections 19 formed on the upper and lower side plates 20, 21. Since the projections 19 serve as outermost positioning parts for the blade 15, the smallest value is obtained in respect to the fluctuation of an effective diameter of the centrifugal impeller. A small value can thus be obtained in respect to input fluctuation of the motor-driven blower.
Patent JP-S60170773-A (JP)
Title: Signal generating device
Inventor: SUNAKAWA MITSURU
IPC: G01S13/76
Filed: 1984-02-15
Abstract: PURPOSE:To generate stably a signal having a specific constant repetitive period synchronously with a receive radar pulse signal by allowing a correcting means to correct the operating potential of an oscillation circuit and also stops the oscillation of a trailing edge during an oscillation period. CONSTITUTION:An oscillation start signal (b) is generated with a trigger pulse (a) and even if a radar pulse signal of another radar is inputted in the period of the signal (b), it is not accepted. An oscillation stopping circuit 2 starts operating with the oscillation start signal (b) to generates an oscillation start signal (c) a specific time later, and the oscillation of the trailing edge of the oscillation start signal (b) is stopped with the trailing edge of the signal (c). An oscillation signal d4 is generated through operations of the 1st and the 2nd NAND circuits 3 and 5, etc. On the other hand, the oscillation of the trailing edge of the oscillation start signal (b) is stopped with the oscillation stop signal (c) of the oscillation stopping circuit 2 to charge and discharge capacitors C1 and C2 in the period, and a stable oscillation signal is obtained even if the trigger pulse (a) arrives right after the oscillation start signal (b) is ceased.
Patent JP-S61187645-A (JP)
Title: Temperature compensation apparatus of measuring device utilizing immobilized enzyme membrane
Inventor: KURITA MASAYA
IPC: G01N27/28
Filed: 1985-02-15
Abstract: PURPOSE:To make it possible to perform rapid and accurate measurement, by amplifying the reaction current flowing through the reaction cell of a measuring device utilizing an immobilized enzyme membrane by an amplifying circuit having an amplifying ratio proportional to the resistance value of a thermistor and compensating the temp. characteristics of the reaction current by that of the thermistor. CONSTITUTION:An immobilized enzyme membrane is provided in a reaction cell P and, for example, when specimen blood is injected in a cell P, sugar in blood is decomposed by the enzyme in the immobilized enzyme membrane and the resistance value Rs or reaction current (i) between electrodes Pp, Pn changes. Next, an operational amplifier OP1 forms a polarity reversal type proportional amplifier (reversal amplifier) 2 for magnifying the ratio of a resistance value Rs and a resistance value R1 and a reversal amplifier 21 is further formed of an operational amplifier OP2, a thermistor RT1 and a resistor R2. The output voltage V2 of the amplifier 21 is compensated by the temp. characteristics of the thermistor RT1 to obtain voltage based on the current (i) wherein a voltage value coming to a base when a blood sugar level is through an automatic zero circuit 3 and this voltage is read in CPU6 through an amplifier 4 and an A/D converter 5.
Patent JP-H02240095-A (JP)
Title: Ring condensation type macrolide compound
Inventor: HAABAATO ANDORIYUU KAASUTO
IPC: A61P31/04
Filed: 1990-02-07
Abstract: NEW MATERIAL: A compd. of formula I [wherein R is a group of formula II; R 1  is H or 1-5C alkanoyl; R 2  is N(CH 3 ) 2  or N(CH 3 )→O; R 5  combines with R 6  to form a linking group; R 3  combines with R 4  to form, together with OH, a linking group; R 3  combines with R 5  to form a keto group; R 4  combines with R 6  to form a keto group; R 7  is H or methyl; and R 8  is H or OH; provided when R is a group of formula II and R 2  is N(CH 3 ) 2 , then R 3  and R 4  can not form a linking group simultaneously with R 5  and R 6 , and when R 7  is methyl, then R 8  is H].  
     EXAMPLE: 8,9-Anhydroerythromycin-6,9-hemiketal.  
     USE: Having an antimicrobial activity, the compd. is useful as an intermediate for an antimicrobial agent and inhibits the growth of Gram-positive pathogens and Gram-negative cocci (e.g. Haemophilus influenzae).  
     PROCESS: A macrolide compd. of formula III is reacted with an oxidizing agent (e.g. lead tetraacetate) to give a compd. of formula I of which R is acetyl. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62202634-A (JP)
Title: File transmission system
Inventor: HAYAMA MINORU
IPC: H04L69/14
Filed: 1986-02-12
Abstract: PURPOSE:To decrease a file transmission time by providing a file sending task as each line and providing a table describing a task name corresponding to a line number. CONSTITUTION:If a file transmission request comes from any of terminal systems 10A-10N, a processing section 2 receiving a transmission request message via a terminal interface 6 of a terminal controller 1 operates a specific task and commands a station number and line number of a terminal system executing the file transmission. A selection means 23 references a table 21 describing task names T1-T3 corresponding to the commanded line number and selects the file transmission task to be used. Then any of the selected tasks T1-T3 applies file transmission with terminal equipments 10A-10M.
Patent JP-H02206909-A (JP)
Title: Output level limiting circuit
Inventor: MURANO MINORU
IPC: H03G11/00
Filed: 1989-02-07
Abstract: PURPOSE:To prevent destruction of components by suppressing an output level of one component to an input level limit voltage of other component. CONSTITUTION:A resistor 8 and an emitter follower circuit 9 are connected in series between the output of a component 1 and a component 2. The voltage of an upper limit to be limited is connected to the collector of an npn transistor(TR) 9a being a component of the emitter follower circuit 9 and the voltage of the upper limit to be limited is connected via the emitter resistor 8. Thus, the voltage level of an output signal of the component 1 is limited within an input level limit voltage of the component 2. Thus, the destruction of a component is avoided.
Patent JP-H11228777-A (JP)
Title: Sheet molding resin composition and container molding sheet
Inventor: SHIMIZU KIYOSHI
IPC: C08J5/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain with a high moldability a molded container which is secondarily processible through low-temperature molding after sheet molding and has a good impact resistance. SOLUTION: This sheet molding resin composition comprises a rubber- modified styrene resin wherein the weight average molecular weight of the styrene resin constituting the matrix is within the range of from about 1.3×10<5> to 3.5×10<5> and an internal lubricant, wherein the ratio of the former to the latter is about from 98/2 to 90/10 (wt.%). The rubber-modified styrene resin may be a graft copolymer wherein a styrene monomer is grafted to a polybutadiene, and may contain about from 3 to 10 wt.% rubber component. The average particle size of the rubber component in the rubber-modified styrene resin is about from 1 to 20 μm. The sheet molding resin composition is molded into a sheet form to obtain a container molding sheet. The sheet may be molded into a thickness of about from 0.1 to 3 mm.  Furthermore, the container molding sheet is heated to a temperature of about from 130 to 150 deg.C and then is vacuum molded to prepare a container.
Patent JP-S52111365-A (JP)
Title: Dark-view device
Inventor: SATAKE KIMIHIKO
IPC: H01J31/08
Filed: 1976-03-16
Abstract: PURPOSE: To obtain a quickly responding and easily operable dark-view device by automatically varying the brightness of sight pattern of image intensifier tube device responding to the brightness of an image. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58143939-A (JP)
Title: Safe working system in machinery plant
Inventor: NAKANO TOYOMICHI
IPC: H04N7/18
Filed: 1982-02-23
Abstract: PURPOSE:To prevent injurious or fatal accident due to careless operation of a machine by monitoring the moving locus of workers to determine whether or not they enter a dangerous area. CONSTITUTION:A TV camera 4 is provided to photograph the inside of a factory. An image signal of the TV camera 4 is processed to store the moving track of a worker M or the like into a memory 12U and based on the output thereof 12, the moving locus of the worker M or the like is indicated on a pickup device 20. This enables clear determination by view on whether the worker M or the like enters a dangerous area. Thus, injurious or fatal accidents due to careless operation of a machine can be prevented thereby improving the safety thereof.
Patent JP-H04267552-A (JP)
Title: Manufacture of composite electronic part
Inventor: BANDAI HARUFUMI
IPC: H01G4/40
Filed: 1991-02-22
Abstract: PURPOSE:To improve the product yield of composite electronic parts and reduce the manufacturing cost of the parts. CONSTITUTION:After ceramic parts 1 with a built-in capacitor constituted of an electrode 3 for capacitor is formed, a terminal electrode 4 for measurement is provided. Therefore, the quality of the parts 1 can be discriminated in the course of its manufacturing process, because the electric characteristics of the capacitor incorporated in the parts 1 can be measured through the electrode 4. In addition, since a terminal electrode 5 for actual use is formed separately from the electrode 4 after a resistor 7 is formed by sintering, the glass component added to the electrode 5 is hardly diffused into the parts 1.
Patent JP-S58144192-A (JP)
Inventor: KOBAYASHI YOSHIO
IPC: C12P1/00
Filed: 1982-02-22
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-S591126-A (JP)
Title: Automatic assembling device for pipes
Inventor: KONDOU SHIYOUGO
IPC: B23P21/00
Filed: 1982-02-24
Abstract: PURPOSE:To perform assembling of suction pipes and ejection pipes with high efficiency and reduce the cost of manufactured articles by receiving the above- mentioned pipes on a movable clamp beam so as to be positioned on the same axis and providing an assembling system pressing from the axial direction. CONSTITUTION:A valves storage and supply system A, for letting out many check valves V pooled in a row one by one to a receiving part on a movable clamp beam 5, is provided in the middle part of the upper surface of a frame 1 and in a position behind said beam 5. Further, a suction pipes storage and supply system B', for letting out many suction pipes pooled in a row one by one to the receiving part, is provided in a position behind the beam 5. Furthermore, a receipt and camp system C for each part, capable of receiving check valves V, ejection pipes and suction pipes let out from storage and supply systems A, B, B' so as to be positioned on the same axis on the beam 5 and clamping them from the radial direction in cooperation with a clamping part on the under face of a fixed clamp beam 4, is provided.
Patent JP-S55121822-A (JP)
Title: Dust collector
Inventor: TAKENAGA HISAYOSHI
IPC: B01D46/02
Filed: 1979-03-14
Abstract: PURPOSE: To reduce the tight contact between bag filters, increase the effective area of each filter and improve the anti-clogging property and dust-removing performance of the filters, by attaching corrugated plates to the lower parts of the filters between them.  
     CONSTITUTION: Dust-containing air 1 is introduced into a dust collector through a suction port 3 by negative pressure caused by a suction fan 2 and is filtered by bag filters 4. The filtered air is discharged to the outside through a silencer 5. Separation plates 6 are fitted on the inside surfaces of the bag filters 4 to prevent them from coming into tight contact with one another. Dust-removing levers 8 are attached to a dust-removing arm 7 between the upper parts of the bag filters 4. Hung rings 9 are provided on the outside lower portions of the filters 4. Corrugated plates 10 are removably pinch-held on the hung rings 9. As a result, the filters are prevented from coming into tight contact with one another, and the filters are moved relatively to one another when dusts are being removed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10229566-A (JP)
Title: Digital camera system
Inventor: EJIRI KOICHI
IPC: H04N13/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera system, with a function close to perception of a human being. SOLUTION: By using an image pickup part 100 one sheet of an object is picked up in a still image pickup mode, the same object is picked up continuously while moving in a moving image pickup mode and the picked-up still image frame and a series of the moving image frames are stored in a storage part 102. A depth information extract part 104 compares a first moving image frame with each succeeding moving image frame, extracts a moving amount of the image element as depth information of the object and stores the result to the storage section 102. By using the depth information, three-dimension processing or the like of the still image frame is easily conducted. In a digital camera system, a synthesis function of a wide angle image or a panning focus image using plural images is realized also.
Patent JP-H10218474-A (JP)
Title: Sheet after-treatment device
Inventor: AWANO HIROAKI
IPC: B65H37/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To suppress the bending of a drive shaft which transmits a driving force to both a pair of processing heads provided on the upper side and the lower side of a compiler tray, and move the processing heads to an after- treatment position smoothly. SOLUTION: This device is composed to position a pair of processing heads 51 and 52 provided on the upper side and the lower side of a compiler tray which houses a recording sheet, along the width direction of the compiler tray, by using a pair of timing belts 57 and 58 which are wrapped around a single drive shaft 60. In this case, a supporting member 7 to abut to the drive shaft 60 is provided at the position almost dividing into two the drive shaft 60 in the axial direction, and its abutting direction is set in the direction opposing to the bending generating direction of the drive shaft 60 generated resulting from the tension of the timing belts 57 and 58.
Patent JP-S60173940-A (JP)
Title: Optical receiver
Inventor: TAKAHASHI SAKANOBU
IPC: H04B10/524
Filed: 1984-02-17
Abstract: PURPOSE:To prevent pulse width fluctuation of an output signal even if an input level is fluctuated or the duty of a signal is different by connecting a cathode of a diode to an output terminal of an amplifier and connecting the anode to a reference voltage generator. CONSTITUTION:An output current waveform I1 of a photodetector 1 is converted into a voltage and the result is inputted to a comparator 8 while a voltage waveform V2 is kept. On the other hand, since a voltage level of the reference voltage generator 7 is set slightly lower than the voltage level V2, when the voltage level V2 is lower than the voltage level of the generator 7, a diode 6 is conducted and the voltage of the generator 7 is changed in response to the voltage level V2 and inputted to the comparator 8. Then the output waveform V2 and a threshold voltage waveform V7 are compared and a pulse signal V8 is outputted. Even if a level of each signal is fluctuated in the outputwaveform I1 of the photodetector 1 in the optical receiver, the voltage level of the output waveform V8 is kept constant. Moreover, the amplitude of shift with the original waveform is made unchanged.
Patent JP-H06240096-A (JP)
Title: Thermoplastic resin composition
Inventor: KINOSHITA MASASHI
IPC: C08F255/02
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a thermoplastic molding material excellent in mechanical strengths and moldability as compared with a conventional known resin composition comprising a propylene polymer and a thermoplastic polyurethane resin, more excellent in especially non-water-absorptivity and heat deformation resistance than a thermoplastic polyurethane resin and more excellent in coatability and flexibility than polypropylene. CONSTITUTION:This resin composition comprises a modified polypropylene prepared by subjecting a molten propylene polymer and an aromatic vinyl monomer, desirably together with a vinyl monomer having a polar functional group (particularly epoxy vinyl monomer or carboxylic vinyl monomer) to a polymerization reaction under melt kneading and a thermoplastic polyurethane resin.
Patent JP-H10226222-A (JP)
Title: Air conditioner for vehicle
Inventor: KUSANO KATSUYA
IPC: F25B13/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To restrain the temperature of air-conditioned air from lowering when a heating mode switches between a combustion-heating mode which employs a combustion heater and a heat-pump heating mode. SOLUTION: When a heat-pump heating mode changes to a combustion- heating mode, a combustion heater is ignited following the completion of preheating by a glow plug, and at the same time the rotating speed of a refrigerant compressor is forced to drop gradually. Then, when the speed of the refrigerant compressor drops below 1,500rpm for example, the compressor is stopped immediately and the mode can be switched to the combustion-heating mode. As a result, the operation mode changes from the heat-pump heating mode to the combustion-heating mode. In other words, as the heating capacity can be raised only at a rate of 50kcal per sec. even if the combustion heater has been ignited, the combustion-heating mode and the heat-pump heating mode are jointly used during some period in the system being quoted.  Accordingly, the lowering of the temperature of the air-conditioned air during the changeover period of the combustion-heating mode and the heat-pump heating mode, can be restrained.
Patent JP-H08221868-A (JP)
Title: Disk player
Inventor: SATO MASAHIRO
IPC: G11B17/26
Filed: 1995-02-17
Abstract: PURPOSE: To improve the operability of a disk player by housing plural pieces of disk cartridges in a stocking part while respectively directly loading them to respective trays from the inserting port of a front face part and also performing the reproducing operation of a selectively operated cartridge in a reproducing part. CONSTITUTION: Plural pieces of disk cartridges 1 are loaded in a filling space 41 from the inserting port of the front face part. Then, since disk cartridges are housed individually in a stocking part 17 by independent trays 34, inserting and detaching operations of disk cartridges 1 can be performed independently. Thus, since the exchanging operation of other disk cartridge to the stocking part 17 is made possible even in a state in which the reproducing of the disk cartridge loaded in a tray 34A is performed, the operability of the player 10 is improved.