baber/WOPTO huggingface dataset:
Patent JP-H07116092-A (JP)
Title: Nozzle member for vacuum cleaner
Inventor: IWASA AKIHITO
IPC: A47L9/02
Filed: 1993-11-30
Abstract: PURPOSE:To provide a nozzle member for a vacuum cleaner, which allows an upper cover to be attached and removed with a light force while the effect of preventing the upper cover from coming off in the case of deformation is maintained. CONSTITUTION:A longitudinally extending suction port 11a is formed in the bottom surface of a lower casing 11, and is covered thereover with an upper casing 14 with a predetermined space therebetween. Openings 11c, 11c formed at the left and right side parts of the lower casing 11 are engaged with protrusions 14f, 14f formed at the left and right side parts of the upper casing 14 on the outside thereof.
Patent JP-H04172275-A (JP)
Title: Semiconductor integrated circuit
Inventor: TAGUCHI AKIYOSHI
IPC: G01R31/28
Filed: 1990-11-06
Abstract: PURPOSE:To easily test the output currents of all of output buffer circuits by adding a test mode setting circuit between an internal output terminal and each of the input terminals of the output buffer circuits. CONSTITUTION:At the time of usual operation, a test mode setting terminal T1 is opened and transfer gates TGa, TGb are turned ON while a transfer gate TGc is turned OFF. When 'L' is inputted to the terminal T1 as a test mode signal m1, TGa and TBb are turned OFF and an internal logical circuit 2 is cut off from an output buffer circuit 4. When 'H' is inputted to an output buffer setting terminal 2 as an output buffer setting signal m2, the N-channel transistors Qn of CMOS inverters 4a, 4b are turned ON and the output currents on the 'L' sides of output terminals T3a, T3b can be measured. Therefore, the states of all of output buffer circuits can be simply and surely set all at once.
Patent JP-H09268225-A (JP)
Title: Oxaspiroundecane group-containing polycarbonate copolymer and its production
Inventor: ABE MASANORI
IPC: G11B7/2534
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject copolymer low in double refraction due to a small photoelasticity effect and low in molding strain, excellent in optical properties, having heat resistance and mechanical strength, containing an oxaspiroundecane group. SOLUTION: This polycarbonate copolymer comprises 5-95mol% of a repeating unit of formula I and 95-5mol% of a repeating unit of formula II [R<1> is H, a 1-6C alkyl, etc.; R<2> and R<3> are each independently H or a 1-6C alkyl; A-O comprises a single bond of A and oxy group or is O (2-4C alkylene)- O- group; X is a group of formula III (R<4> and R<5> are each independently H, a 1-6C alkyl or a 6-10C aryl), O, S, S0, etc.] and has at least 0.3dl/g reduced viscosity (ηsp /c) in 0.5g/dl solution in methylene chloride as a solvent at 20 deg.C, <=70×10<-13> cm<2> /dyne photoelasticity coefficient and at least 95 deg.C glass-transition temperature. The polycarbonate copolymer is used as a material to give an information transmission medium and an information recording medium.
Patent JP-2000127751-A (JP)
Title: Vehicular air conditioner
Inventor: SAWAKI YASUSHI
IPC: B60H1/32
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To perform an easy and sufficient work to clean a condenser unit. SOLUTION: In this air conditioner, a condenser unit 12 to perform heat- exchange between a refrigerant fed from a compressor and outside air is arranged on the underfloor side of a car body. In this case, a heat-exchange unit 12a and an air blast unit 12b, forming different bodies from each other, are individually removably fixed at a vehicle frame 15 to constitute a condenser unit 12. This constitution performs washing not only from the front surface 12B side but also from the rear surface side by taking only the heat-exchange unit 12a from an underfloor spot or falling it frontward without taking it out from an underfloor position.
Patent JP-H05200140-A (JP)
Title: Motion apparatus
Inventor: GEORUKU BUIIGUNAA
IPC: A63C9/00
Filed: 1991-11-15
Abstract: PURPOSE: To provide completely slip-resistant coupling between a shoe and an exercise instrument by allowing hook-and-loop fastener elements to form a hook-and-loop fastener cooperating with at least one shoe-side hook-and-loop fastener element mounted on the lower surface of the shoe. CONSTITUTION: A roller skate has two rollers 7 on each of two axles 6, the rollers 7 being placed under a baseplate 8. Two instrument-side hook-and-loop fastener elements are located on the baseplate 8 and are rigidly coupled to a shoe-side hook-and-loop fastener element to form a hook-and-loop fastener 9, and the shoe 11 is rigidly coupled to the baseplate 8 by the hook-and-loop fastener 9. A tightening belt 10 works to position and secure the shoe 11 to the baseplate 8 in the vertical direction and is slidable along a sliding rail 61 on each side, making adjustments possible according to various shoe sized.
Patent JP-H08230284-A (JP)
Title: Re-output method of image output device
Inventor: RI SEIKI
IPC: H04N1/21
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a re-output method whereby data once outputted can be simply and speedily re-outputted. SOLUTION: Data received from a PC 2 is once stored in an input buffer 8, then converted to bit map data and stored in an output buffer 16. The bit map data in the output buffer 16 is sent from an engine interface 18 to an engine part 20 and outputted from the engine part. After the data is outputted, data stored last in the input buffer 8 is left as it is to enter a standby state waiting for a re-output command from a control panel 6 or the PC 2. When the re-output command is generated, the data left in the input buffer 8 is converted, sent through the output buffer 16 to the engine part 20 and outputted. The labor of selecting and transmitting again data to be re-outputted by the PC 2 is eliminated.
Patent JP-H02146054-A (JP)
Title: Electrophotographic sensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G5/06
Filed: 1988-11-28
Abstract: PURPOSE:To enhance photosensitivity by successively laminating an a-SiC photoconductive layer and an organic photosemiconductive layer on a conductive substrate, specifying an elementary proportion of the layer, and incorporating a specified amount of an element of group Va of the periodic table. CONSTITUTION:The electrophotographic sensitive body is formed by successively laminating on the conductive substrate 1 the amorphous silicon carbide a-SiC photoconductive layer 2 and the organic photosemiconductive layer 3. The layer 2 is composed of Si, C, and H or halogen elements represented by an elementary composition formula: (Si1-xCx)1-yAy, where A is hydrogen or halogen, and 0.05 < x < 0.5, and 0.2 < y < 0.5, and containing further an element of group Va of the periodic table in an amount of <=100ppm, thus permitting the obtained electrophotographic sensitive body to be high in photosensitivity.
Patent JP-H02146134-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: MAEDA HIDEO
IPC: G11B7/1353
Filed: 1988-11-28
Abstract: PURPOSE:To contrive miniaturization with lighter weight and high speed access capability of the subject device by emitting zeroth-order light and 1st-order light under the state of their separation angle of 0 by 1st and 2nd diffraction gratings, detecting them with 2- and 4-divided photodetectors and obtaining a magneto-optical signal from their output difference. CONSTITUTION:Reflected light from a disk is incident upon the double diffraction gratings 16 via a splitter 5. Transmitting light from the 1st diffraction grating 17 is passed straightly through the 2nd diffraction grating 18 while diffracted light is diffracted by the grating 18 to become convergent light having astigmatism. Then, transmitting light 21 and diffracted light 19 by the grating 16 are turned into concentric circles having their conformed center on photodetectors 20 and 22, thus making the separation angle zero. Consequently, the transmitting light 21 can be detected by the 2-divided photodetector 22 while the diffracted light 19 can be detected by the 4-divided photodetector 20. Then, the magneto-optical signal is obtained from the output difference between these photodetectors. By this method, without providing a signal detecting system separately, and without coming under the influence of variations of a source of light in wavelength, the miniaturization with lighter weight and high speed access capability of the device can be contrived.
Patent JP-2000115116-A (JP)
Title: Orthogonal frequency division multiplex signal generator, orthogonal frequency division multiplex signal generation method and communication equipment
Inventor: SAKAMOTO TADAHIKO
IPC: H04H20/00
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To transmit second data in addition to first data by arranging the first data corresponding to orthogonal sub carriers on a frequency axis, preparing the second data by delaying them for prescribed time, changing the power spectrums of the respective sub carriers by a prescribed ratio, generating real number axis and imaginary number axis signals, performing orthogonal modulation and generating multiplex signals. SOLUTION: The data string conversion part 1100 of this orthogonal frequency division multiplex signal generator 1000 converts input data to parallel data strings equal to the number of the sub carriers of an orthogonal frequency division multiplex system so as to transmit them as the first data. The power of complex data composed of common mode axis and orthogonal axis data is changed corresponding to the second data in a power conversion part 1200. for the second data, the data for which the input data are delayed for predetermined time in a delay circuit 1500 are used. The plural sub carriers are synthesized to a time base waveform in an inverse discrete Fourier transformation part 1300, and carrier waves are orthogonally modulated by the real number axis and imaginary number axis signals in an orthogonal modulation part 1400.
Patent JP-H01140393-A (JP)
Title: Transaction processor
Inventor: NOJI HIDEAKI
IPC: G07G1/14
Filed: 1987-11-27
Abstract: PURPOSE: To issue a report in short time without spending cost by reading the data of the storage area in which each satellite is individually assigned and simultaneously printing the data. CONSTITUTION: A master ECR 1 has a function in which each satellite ECR 2 is instructed to issue a PLU report 4, whether each satellite ECR 2 is a report issuable state or not is discriminated, the number of the satellite ECR 2 which is possible to issue a report is counted, the storage area of a PLU file 31 is divided based on the count value, the area is assigned to each satellite ECR 2 and the information showing the assigned storage area is notified to each satellite ECR 2. Each satellite ECR 2 reads the data corresponding to the notification information notified from the master ECR 1 from the PLU file 31 based on the notification information and simultaneously prints and issues the PLU report 4. Thus, the report can be issued in short time without spending cost.
Patent JP-H07156012-A (JP)
Title: Work cutting system
Inventor: OTAKE TAKASHI
IPC: B23D33/02
Filed: 1993-11-30
Abstract: PURPOSE:To miniaturize the whole of device, shorten the time required for cutting a work and reduce a load applied on a cutting edge in cutting of the work. CONSTITUTION:A spindle 108 is supported rotationally in a chuck head of a work chuck device 7. Plural chuck bodies 109 are installed openably at the tip of the spindle 108. The chuck bodies 109 are closed and the end part of a pipe material W is chucked by means of the chuck bodies 109. A machining head 136 is elevatably supported in a column 12 of a work cutting device 9, and a disk cutting rotary edge 137 is installed at the tip of the spindle of the machining head 136. While rotating the cutting rotary edge 137 by means of a motor 139 for a rotary edge, the machining head 136 is lowered by means of a head elevating/lowering cylinder 138, and the pipe material W is cut into the preset length. In this process, the chuck bodies 109 are rotated via the spindle 108 by means of the motor, and the rotation is applied to the pipe material W.
Patent JP-H1160935-A (JP)
Title: Molding material for lamp reflector
Inventor: INOUE KAZUNARI
IPC: F21V7/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding material excellent in heat resistance, clearness and mechanical properties. SOLUTION: This molding material for lamp reflectors contains 80-100 wt.% of a polyphenylene ether-based resin as resin component, being >=0.05 wt.% in the fraction impassable through a 325-mesh sieve when the resin component is dissolved in chloroform, and having a heat distortion temperature of >=160 deg.C. This molding material is obtained, for example, by holding the resin component at <=360 deg.C followed by kneading the resin component in a molten state under a specific energy of >=0.5 kwh/kg.
Patent JP-H04268479-A (JP)
Title: Modem for microwave badge having reflection amplifier
Inventor: MARUKU SAMIADO
IPC: H03F3/60
Filed: 1991-11-15
Abstract: PURPOSE: To correct the standard circuit of a modem by functioning as an amplifier in a second state as a detector for the first state of a bias by a microwave transistor with one or more active elements of the transistors. CONSTITUTION: In a stand-by state, a modulation input MOD and transmission and reception signals T/R are with -V or high impedance. A transistor 11 is biased by bias voltage Vgs0 and Vds0. Since the transistor 11 is operated as a detector, the preparation for demodulating the modulated microwave transmitted by a beacon is arranged. When the modem is activated by the beacon, T/R input becomes +V, and the transistor 11 is biased by Vgs1 and Vds0. The resistor 19 'short-circuited' by a resistor 26 operates a feedback circuit 17, and when it is energized, the transistor 11 acts as an amplifier.
Patent JP-H04172040-A (JP)
Title: Delay detector circuit with frequency offset correction
Inventor: ONISHI HIROSHI
IPC: H04L27/227
Filed: 1990-11-05
Abstract: PURPOSE:To obtain a delay detector for an entirely digitized DQPSK and pi/4 shift QPSK by detecting a difference between an absolute phase detected by an absolute phase detecting means, and the absolute phase detected before one symbol data time interval, and discriminating transmitted data. CONSTITUTION:This circuit is equipped with a memory part 12 which stores the absolute phase, and an absolute phase detecting means 10 which compares in digital a received modulated wave whose envelope is constant with an inside reference signal, and directly detects the absolute phase corresponding to the inside reference signal from the memory part 12. And also, this circuit is equipped with a phase difference detecting data judging means 14 which detects the difference between the absolute phase detected by the absolute phase detecting means 10 with the absolute phase detected before the one symbol data time interval, and discriminates the transmitted data. Then, the phase at each time of the received modulated wave: t=kTs [(k) is an integer, and Ts is the symbol data time interval] is directly detected, the difference between this and the phase before the one symbol time, is transmitted, and transmit symbol data are demodulated. Thus, the delay detector for the entirely digitized DQPSK and pi/4 shift QPSK with the frequency offset correction, which is suited to a mobile communication, is obtained.
Patent JP-H09140575-A (JP)
Title: Induction-heating cooking device
Inventor: IWAI TOSHIAKI
IPC: A47J27/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of cooked material constant so as to prevent deterioration of make of the cooked material by providing a setting correcting part for correcting the cooking temperature in a setting part to be higher by a predetermined value in the case where the integrating watthour value measured by an integrating watthour measuring part is larger than a designated value. SOLUTION: An induction-heating cooking device comprises a heating coil 2, a top plate 3 and a temperature sensor 4 for detecting the temperature of a pan 1. The electric power input to the pan 1 is determined by a temperature control part 7 in such a manner that the temperature received from a temperature detecting part 5 for converting the output change of the sensor 4 to an electric signal coincides with the preset temperature in a setting part 6 to control a high-frequency power supply 8.  At this time, an integrating watthour measuring part 9 for measuring the past integrating watthour value is provided, whereby in the case where the measured integrating watthour value is larger than a designated value, it is corrected by a setting correcting part 10 in such a manner as to be higher than the temperature of the setting part 6 by a predetermined value, and if once correction is made, the correction is continued during fixed time by a delay part 11.
Patent JP-H09147715-A (JP)
Title: Electromagnetic relay
Inventor: IDE TATSUMI
IPC: H01H47/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a small electromagnetic relay incorporating a rush current preventing circuit and capable of sharply reducing the rush current caused by a capacitive load at a low cost. SOLUTION: The first relay section 1A is constituted of a moving contact point 11a, a break contact terminal 13a, a make contact terminal 12a, a coil 2a, and a capacitor C, and the second relay section 1B is constituted of a moving contact point 11b, a break contact terminal 13b, a make contact terminal 12b, and a coil 2b. The coils 2a, 2b are connected together via a lead wire D, and the make contact terminals 12a, 12b are connected together via a resistive element R. When the drive signal S is inputted, a drive current ID flows in the capacitor C and the coil 2b, the moving contact point 11b is connected to the make contact terminal 12b, and a load current 1L flows via the resistive element R.  When the charging of the capacitor C is completed, the drive current ID flows in the coil 2a, the moving contact point 11a is connected to the make contact terminal 12a, and the load current IL flows through a path, not via the resistive element R.
Patent JP-H01143777-A (JP)
Title: Pressurizing cylinder for welding gun
Inventor: TOGIYA MASAMI
IPC: B23K11/31
Filed: 1987-11-27
Abstract: PURPOSE:To supply a stable electrode current by transmitting longitudinal motion of a trunk piston by a pressurizing cylinder to a working arm via a link pin-connected to the inside of a guide ring fitted to the inner periphery of the trunk piston and shortening a flexible conductor. CONSTITUTION:The rear and 3c of the working arm 3 is connected to a bend 4b of a fixed arm 4 by a pin 13. A link structure 5 is constituted of the link 6 and the cylindrical guide ring 7 and the guide ring 7 is provided with a pin 7c on a hole pierced vertically on a cylindrical part 7a. The front end 6a of the link 6 is pin-connected to a bend 3b of the working arm 3 and its rear end 6b is pin-connected to the pin 7c in the cylindrical part of the guide ring 7 and connected thereto. The flexible conductor 1d is bolted on the rear end 3c of the working arm 3 and the bend 4b of the fixed arm 4 from a welding transformer 1c and the electric current is applied to an electrode chip 2. By this method, the link 6 is incorporated inside the trunk piston 8 and a welding gun becomes compact and the flexible conductor is shortened and a current value is prevented from decreasing due to an increase of impedance.
Patent JP-2001119091-A (JP)
Title: Semiconductor laser unit connector, semiconductor laser unit mounting connector member and mounting structure of semiconductor laser unit using the connector member
Inventor: KISHI NOBUAKI
IPC: H01S5/022
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a connector and a mounting structure, capable of mounting readily a semiconductor laser unit structuring pickup of an optical application system of an optical disc, etc., on an optical application device. SOLUTION: With simple operations in which a housing part 1 of a connector A is only elastically engaged with a socket part 103 of a semiconductor laser unit B, the semiconductor laser unit B can be mounted in an optical application device, such as a mobile or vehicle-equipped player such as a CD-ROM drive, a CD and MD for music, or the like.
Patent JP-2000134252-A (JP)
Title: Data rewrite method for address conversion table
Inventor: MASE YASUFUMI
IPC: H04L12/54
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To provide the data rewrite method of an address conversion table for inhibiting a malicious person other than the user of a prescribed telephone number from illegally rewriting data in the method of rewriting the data of the address conversion table for converting address information including the telephone number to the home page address of the user of the telephone number. SOLUTION: This method is constituted of a step 1 for inputting key information corresponding to the telephone number transmitted by a letter sent based on the address of a transmitter or a telephone line formed by confirming a transmitter number which is a key information transmission means capable of exclusively transmitting information with an opposite party based on the telephone number,  the telephone number which is identification information and the URL information of the internet which is the address information of the information relating to an object to be identified desired to be registered by a contractor as the object to be identified relating to the telephone number which is the identification information exclusively usable by the contractor as the object to be identified in a telephone line network provided by a communication trader and the step 2 for authenticating the validity of the key information and then rewriting the contents of the address conversion table.
Patent JP-H09142506-A (JP)
Title: Cap with classified disposability
Inventor: SASO TAKAYUKI
IPC: B65D49/12
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a cap excellent in the classified disposability and also excellent in the tamper evident property. SOLUTION: A cap consists of a cap body 2 consisting of a top plate part 5, a skirt part 6, and an inner ring 7, and an upper lid 3 to be connected by the cap body 2 and a hinge 4 so as to cover the top plate part 5 of the cap body 2, and a part 8 to be opened for pouring demarcated by a score 9 and a pouring cylindrical part to surround the part 8 to be opened for pouring are provided on the top plate part 5 of the cap body.  The hinge part 4 is breakable, the upper lid 3 is separable from the cap body 2, and a notch part 18 is formed at the lower end of an outer surface on the hinge part side of the skirt part 6, and in removing the cap from a mouth part of the container, the hinge 4 is broken to separate the upper lid 3 from the cap body 2, a bottle opener is placed on the notch part 18 and the pouring cylindrical part, and the bottle opener is turned with the top plate part 5 of the cap body as the supporting point so that the notch part 18 and the upper part of the pouring cylindrical part can be engaged with the bottle opener in the condition where the upper lid 3 is removed.
Patent JP-H11131997-A (JP)
Title: Segment feeder
Inventor: UCHIYAMA SUSUMU
IPC: E21D11/40
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To ensure the positioning accuracy of a segment easily at the time of supply to an erector, and to compact a segment feeder. SOLUTION: The feeder 8 is constituted so that segments A are gripped to an erector 5 for a shield machine 1 one by one. Segment supply means 10, on which the segments A are placed and which carry the segments A, are arranged up to sections under the erector 5 from a rear while a positioning means 20 moving the segments A conveyed under the erector 5 while being placed on the supply means 10 up to fixed places in the erector 5 for positioning the segments A is installed to the erector 5.