baber/WOPTO huggingface dataset:
Patent JP-S6191761-A (JP)
Title: Kana (japanese syllabary) to kanji (chinese character) conversion system
Inventor: FUJITA KATSUHIKO
IPC: G06F17/22
Filed: 1984-10-12
Abstract: PURPOSE:To reduce errors of conversion by providing a connection key as an input key, and keying this key and employing only connections among conversion candidates, obtained corresponding to a character string which is inputted right before the keying, as conversion results. CONSTITUTION:A document in Japanese is inputted from an input part 1 in phonetic representation, the character string to be converted is generated by a conversion object character string generating part 2, and a dictionary retrieval part 3 retrieves a word dictionary 4 for the object character string from its head, thereby extracting all conversion candidates. A connection verifying part 5 verifies whether those candidates are connectable to the last converted word or not on the basis of a connection weight table 6 and an evaluating part 7 selects a candidate having a high evaluated value as a result according to an evaluation expression. When an input character is a punctuation mark, alphanumeric, prefix key, or suffix key, the character string generating part 2 regards the input character string up to it as an object of dictionary retrieval. Consequently, correct punctuation is realized and an error in conversion is prevented.
Patent JP-S6456957-A (JP)
Title: Fuel consumption improving device
Inventor: SATO SHIGERU
IPC: F02M27/04
Filed: 1987-08-27
Abstract: PURPOSE:To reduce the magnetic flux which gives bad influence on the electronic equipment which is closely arranged, by making a cylindrical case into which a yoke and a permanent magnet as a magnetic processing means for fuel oil which is arranged in an oil feeding passage, into a double cylinder made of magnetic material. CONSTITUTION:A pair of magnetic processing blocks M1 and M2 consisting of two pairs of permanent magnets 7a-7d, yokes 8a-8c, and sleeves 10a and 10b are accommodated inside a cylindrical case 6 having a fuel inlet 4 and a fuel outlet 5. A circumferential passage which consists of the hole 28 of the yokes 8a and 8c, gap between the inner surface of the case body 6a and the outer surfaces of the magnets 7a-7d, holes 34a and 34b of the yoke 8b, gap between the inner surfaces of the sleeves 10a and 10b and the outer surfaces of the cylindrical parts 27 and 33 of the yokes 8a-8c, and the opened port 32 of the yoke 8b is formed around the permanent magnets 7a-7d of the blocks M1 and M2. Further, the above-described case body 6a is constituted from a double cylinder consisting of the outer and inner cylinders 21a and 21b made of magnetic material.
Patent JP-H04101771-A (JP)
Title: Reconditioning method of grinding wheel for end face grinding of workpiece and reconditioning tool used for execution thereof
Inventor: ARATA MASATAKE
IPC: B24B53/02
Filed: 1990-08-14
Abstract: PURPOSE:To omit the time spent for positioning of a stopper and to improve productivity by the part thereof by starting the grinding work of the shaft end of an engine valve immediately, after the grinding face reconditioning of a grinding wheel. CONSTITUTION:The gap between a work feeding means 3 and the grinding face 2a of a grinding wheel 2 is approached each other by the reconditioning allowance part. Thereafter, the reconditioning of the grinding face 2a is performed, by moving the tip of a reconditioning tool A along the grinding face 2a of the grinding wheel 2 with the work feeding means 3 being motioned similar to the work feeding motion at an ordinary work grinding time.
Patent JP-S6271669-A (JP)
Title: Platen for impact-type printer
Inventor: FUKUSONO HIDEKI
IPC: B41J11/02
Filed: 1985-09-25
Abstract: PURPOSE:To absorb sounds generated on a platen and reduce noise, by providing wound yarn layers on an outer periphery of a rotary shaft, with the yarns in the layers being inclined alternately in opposite directions and a gap being provided between adjacent loops of the wound yarn in each layer, and fixing a platen surface layer member to the outer peripherals surface of the wound yarn layers, thereby forming a platen. CONSTITUTION:A platen comprises a rotary shaft 11, wound yarn layers 14 and a platen surface layer member 15 as essential component members. The wound yarn layers 14 are provided by winding a yarn 14a in layers, with the yarns in the layers being inclined alternately in opposite directions at angles of inclination such as alphaand beta, and a gap (g) being provided between adjacent loops of the wound yarn in each of the layers (namely, the loops of the wound yarn is not orthogonal to the axis of the rotary shaft 11 and the adjacent loops do not make close contact with each other). The wound yarn layers 14 are provided on an outer periphery of the rotary shaft 11 so that the length of the finished wound yarn layers in the axial direction of the platen is sufficiently greater than a printing range. In this platen, the impact sounds generated on the platen surface layer member 15 at the time of a printing operation of a printer are attenuated through absorption thereof by the wound yarn 14a and voids in the wound yarn layers 14.
Patent JP-S6456487-A (JP)
Title: Electronic musical instrument with modulating function
Inventor: AKUTSU TAKASHI
IPC: G10H1/043
Filed: 1987-08-27
Abstract: PURPOSE: To easily execute modulation control by manually selecting and specifying a multi-sound generation control mode for controlling a low frequency signal corresponding to a specified sound generation channel or a synchronous sound generation control mode for allowing one low frequency signal to correspond to plural sound generation channels and controlling the low frequency signal. CONSTITUTION: The multi-sound generation control mode for allocating an individual low frequency signal to each sound generation channel and controlling a low frequency signal corresponding to a sound generation channel specified by key depression and the synchronous sound generation control mode for allocating plural sound generation channels based upon one key depression, allowing one low frequency signal to correspond to the plural channels and controlling the low frequency signal can be selectively specified by manual operation. Consequently an extremely natural musical sound reflecting a player's purpose in low frequency modulation such as vibrato can be obtained and a response to key depression can be improved.
Patent JP-H02139575-A (JP)
Title: Toner composition
Inventor: TSUJIHIRO MASAMI
IPC: G03G9/097
Filed: 1989-08-22
Abstract: PURPOSE:To obtain a toner capable of providing picture having high quality with respect to high density and high resolution for a long period by constituting a toner compsn. by admixing externally added particles having a particle size distribution within a specified range to toner particles having almost completely spherical shape, particle size within a specified range, and a small degree of dispersion. CONSTITUTION:The title toner is constituted of at least toner particles having 0.96-1 the out of roundness(D), 6-11mum volume median diameter(D50) of particles, and 1.55 degree of dispersion of particle size expressed by D25/D75, and externally added particles having 1/200-1/10 average particle size basing on the particle size of the toner particles, wherein a loosened apparent density is regulated to 0.31-0.5g/cc. The out of roundness(D) is expressed by D = sq. rt. r1 X sq. rt. r2/r1, wherein r1 is a major diameter of the particle and r2 is a minor diameter of the particle. Thus, developing effect of a toner can be improved without generating inferior cleaning, and picture images having superior quality with respect to high density, and high resolution can be obtd. for a long time.
Patent JP-H1037698-A (JP)
Title: Segment conveyor
Inventor: FUJII SHIGEO
IPC: E21D11/40
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a segment conveyor, and to improve the efficiency of segment conveyance works. SOLUTION: Segments 7 are gripped by a segment gripper 3 for a portal crane 2 on a ground, and lowered up to the bottom section of a shaft 1. A lifting-lowering guide 4 guiding the lifting and lowering of the segment gripper 3 is disposed in upright onto the bottom section of the shaft 1. A segment temporary base 6 is installed into a tunnel 5. A shuttle server 8 for carrying and shifting the segments 7 directly received from the segment gripper 3 at a place at the lower end section of the lifting-lowering guide 4 up to the temporary base 6 is mounted.
Patent JP-H0283135-A (JP)
Title: Machine tool
Inventor: HANSU HENINGU BUINKURAA
IPC: B23Q3/157
Filed: 1989-08-22
Abstract: PURPOSE: To protect a taper part in a tool holder from cut metallic chips scattering around by introducing the tool holder in a magazine position into a hollow space forming a closed cover for the taper part. CONSTITUTION: A machine tool is provided with a rotating spindle 11 and a plurality of tool holders 14. Each of the tool holders 14 is provided with a taper part 13. While one of the tool holders 14, each of which can be inserted independently into a machining position of the spindle 11 by means of a grip arm 20 from a magazine position remote from the spindle 11 as a starting position, other tool holders 14 remain in the magazine position. The tool holder 14 remaining in the magazine position is introduced into a hollow space 40 forming a closed cover for the taper part 13. Consequently the taper part 13 of the tool holder 14 in the magazine position can be protected from cut metallic chips scattering around.
Patent JP-H0958482-A (JP)
Title: Mounting fastener for interior trim material of baby's seat
Inventor: HONDA TOSHIKA
IPC: B60N2/26
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent interior packaging parts from being removed out of a baby's seat carelessly by hands and the like by holding each interior packaging part by a fastener, and thereby rotating the fastener by a jig for mounting to/demounting from the baby's seat. SOLUTION: The shaft 10 of a pin 40 is put into the through hole 31 of an interior packaging part 30, and when it is adjusted to the insertion hole 90 of a grommet 50 so as to be inserted therein, the pawl part 110 of the grommet 50 is pressed by the tip end swelled part 73 of the pin so as to be deflected, and when the tip end swelled part 73 of the pin 40 passes through the pawl part 110, the pawl part 110 is fitted in the tapered part 72 of the shaft part 70 of the pin 40.  Next, the leg part 100 of the grommet 50 is adjusted to the mounting hole 21 of a baby's seat 20 so as to be inserted therein, a jig (for example, a hard coin) is inserted into an insertion groove 61 of the pin 40, and when the pin 40 is rotated by a set angle, the grommet 50 is also integrally rotated, the projected peripheral part 102 of the leg part of the grommet 50 is caught by the back face of the mounting hole 21 of the baby's seat 20, and the leg part 100 can thereby be firmly retained therein.
Patent JP-H1042106-A (JP)
Title: Original reader
Inventor: FUJIBAYASHI KAZUO
IPC: H04N1/04
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To make a reader compact entirely in the case that image information of each of front and rear sides of one original is read simultaneously by using a plurality of read systems corresponding to the original sides and image pickup systems pick up (record) the sides simultaneously. SOLUTION: The reader is configured such that image information of front and rear original sides 1a, 1b of one and the same original 1 lighted by corresponding light source means 2a, 2b are read by a plurality of read systems provided corresponding to the original sides 1a, 1b respectively, The optical axes of image forming lenses 5a, 5b being components of the read systems are shifted in parallel with the center of the original sides 1a, 1b so that the optical axes of a plurality of the read systems are close to each other.
Patent JP-S6369316-A (JP)
Title: High voltage drive circuit
Inventor: IWAZAWA TOSHIYUKI
IPC: H03K17/08
Filed: 1986-09-11
Abstract: PURPOSE:To prevent dielectric breakdown even if a voltage being an ON dielectric strength of a FET or over and being an OFF dielectric voltage or below is impressed to a circuit of the output stage by connecting a resistor symmetrically between a P-channel FET and an N-channel FET. CONSTITUTION:One end of resistors R1, R1 is connected to the source of FETs 4, 5, a voltage being a half or over of the impressed voltage (VH-VL) is impressed to the resistors R1, R2 and only a voltage being the ON-state dielectric voltage or below is impressed to the FETs 4, 5 in ON-state by selecting the resistor R1 as the interval resistance RP or over in the transient state and selecting the resistor R2 as the internal resistance RN or over and no breakdown is caused. Even in this case, when the internal resistances RP, RN are small, most of the voltage (VH-VL) is impressed to the resistors R1, R2 by selecting the resistors R1, R2 as[(VH-VL)/(R1+R2+RP+RN)]<=IM, and no breakdown voltage of the FETs 4, 5 being in on-state is not induced, where VH is a high voltage potential, VL is a low voltage potential and IM is a value of peak currents of the FET which is smaller.
Patent JP-S58114287-A (JP)
Title: Electronic pocketbook
Inventor: NISHIMURA KOUSUKE
IPC: G06F15/02
Filed: 1981-12-28
Abstract: PURPOSE:To eliminate the time of transferring and mistakes, by electronically storing contents when they are written on a pocketbook. CONSTITUTION:A display section D, a key section K, a composite sound output section SP, and a mode change-over switch SL are installed to a main body A. Moreover, a hand written character input sensor section PAD is installed to the case C of the pocketbook and connected with the main body A through a cord V. A memo pad P is put on the hand written character input sensor section PAD and records are written on the pad P with a pen pN of a hand H. When the hand written character input sensor section PAD is put underneath a writing page of a normal pocketbook, written contents are stored. Stored written contents are transferred through a cord CD.
Patent JP-S6193890-A (JP)
Title: Reverse osmosis fresh water making apparatus
Inventor: INOUE SHIRO
IPC: B01D61/16
Filed: 1984-10-12
Abstract: PURPOSE:To obtain water with good quality supplied to RO, by fluidizing solid particles with a small particle size in a vertical tubular module. CONSTITUTION:Raw seawater is pumped up by an intake pump 12 and sterilized by chlorine 14 to be supplied to the lower chamber of a fluidized bed vertical ultrafiltration apparatus 13 under predetermined pressure. Whereupon, seawater enters a vertical tubular module 28 and spherical bodies 32 are slightly lifted. A large number of solid particles with a small particle size positioned above said spherical bodies 32 are fluidized to prevent the physical adhesion of the gel layer of the suspended solid or colloid contained in seawater to the surface of a membrane is prevented. By fluidizing the solid particles 33 with a small particle size, a turbulent stream is promoted and the generation of concn. polarization is prevented.
Patent JP-2001038801-A (JP)
Title: Longitudinal stretching method for thermoplastic resin film
Inventor: TSUNASHIMA KENJI
IPC: B29C55/06
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To produce a longitudinally stretched thermoplastic resin film having no surface flaw and excellent surface characteristics. SOLUTION: In a method for longitudinally stretching a thermoplastic resin film between a low speed rotary roll and a high speed rotary roll, the thermoplastic resin film is longitudinally stretched without providing the nip roll fixing a stretched film to the high speed rotary roll. That is, the thermoplastic resin film is attached to the tenter arranged behind a longitudinal stretching machine and longitudinally stretched without providing the nip roll on the high speed rotary roll while longitudinally pulled. More precisely, the thermoplastic resin film is longitudinally stretched by providing a dancer roll for absorbing the fluctuations of tension or speed between the longitudinal stretching machine and the tenter.
Patent JP-S59105124-A (JP)
Title: Controlling method of priority for use of bus
Inventor: URUSHIBARA TETSUO
IPC: G06F13/37
Filed: 1982-12-08
Abstract: PURPOSE:To save the number of connection terminals, to omit the connection of hardware with a specific constitution from the external and to equalize comparatively the priority by incorporating a processor priority operation controlling circuit in each processor. CONSTITUTION:The processor priority operation controlling circuit, etc. are incorporated in each processor. If a bus using request is generated from a processor itself, the processor sets up a flip flop B-FF and finds out logical condition for the outputs of the flip flops B-FF, A-FF. When another process is using the bus, said processor waits until the bus is released without setting up a flip flop C-FF. When the bus in using is released, the processor concerned sets up the C-FF and sends a request signal to the bus BDB through a terminal T1. When the uppermost processor P0 is idle, the processor concerned receives a bus usable signal from the terminal T3 of the processor P0 through the terminal T2 of the processor itself and sets up a flip flop D-FF to start the use of the bus.
Patent JP-S6195215-A (JP)
Title: Liquid level meter
Inventor: ICHIHARA TATSUYA
IPC: G01F23/36
Filed: 1984-10-16
Abstract: PURPOSE:To enable measurement of liquid of different specific gravity without changing a float, by changing rigidity to a beam by installing a tension adjusting member composed of a belt-shape piece underway of a jointing member connecting float-equipped beam and detecting means. CONSTITUTION:A joining member 12 is connected to other end of a beam 4 supported free to swing on one end of which being equipped with a float 7 and a displacement of the beam 4 is transmitted to a pressure sensor 23 through this member 12 and the change of the liquid level is take out as an electric signal from a lead wire 22. And, this tension adjusting member 13 is supported in such a way that it is available for rotation on an intersecting axis through an angle of 90 deg. with the member 12 and the members on both ends fixed but available for translational motions towards its longitudinal direction. By this arrangement, when an angle of a sheet plate 14 is adjusted, response to liquid of different specified gravity can be possible without replacing the float 7.
Patent JP-2000043615-A (JP)
Title: Behavior control device for vehicle
Inventor: KATO KAZUHIRO
IPC: B60W10/18
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To avoid understeer state of a vehicle when the road surface μ is lowered by changing the threshold for quickening the timing of starting the behavior control on judging that the coefficient of friction of the road surface is lowered. SOLUTION: A wheel speed sensor 2, a steering angle sensor 3, a yaw rate sensor 4, a throttle sensor 6 and a lateral acceleration sensor 7 are respectively connected to a vehicle state operation part 8. A behavior control device of the vehicle is so constructed that a vehicle state operation part 8 detects the change of the road surface μ, and when lowering of the road surface μ is decided and steering is increased or kept by a driver, a correction value calculated from the change speed of a first target yaw rate, a second target yaw rate and the lateral acceleration speed is subtracted from the absolute value of the understeer threshold to be decreased. Thus, the start of understeer control can be quickened for lowering of the road surface μ so as to prevent understeer state.
Patent JP-S58116878-A (JP)
Title: Image pickup device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-12-29
Abstract: PURPOSE:To obtain picture information with a good S/N ratio in respective modes while facilitating control to the amount of picture information where a smear is hardly generated, by using a shutter for still pictures and specifying the scanning synchronism of an image pickup element even in still mode. CONSTITUTION:An image pickup device is provided with an image pickup element driver circuit DR1 for making a periodic scan on image pickup elements IC and a shutter driving magnet Mg which intercepts light incidence to a photodetection part in an image pickup means. Further, a successive mode switch SW1 and a still mode switch SW2 are provided and through the operation of the switch SW1 or SW2, a one-shot circuit OS1 or OS2 generates an output with prescribed pulse width. In the still mode set by the operation of the switch SW2, the timer consisting of a synchronizing signal generating circuit VSY and a counter CNT drives the magnet Mg for a specified time to intercept incident light to the photoreception part in the image pickup element ID, facilitating control to the amount of picture information where a smear is hardly generated.
Patent JP-H09185891-A (JP)
Title: Nonvolatile memory cell having single poly-silicon gate
Inventor: PATORISU EMU PAARISU
IPC: G11C16/04
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory cell using two transistors connected in series. SOLUTION: A floating gate structure 13 formed by deposition of single poly-silicon is shared by respective transistors 11, 12, and it stores the logic state of the memory cell 10. For programming and erasing the memory cell 10, voltage potential is applied onto the floating gate, and the transistors 11, 12 are modulated so that only one side is energized during read operation. The moving direction of an electron for the floating gate structure 13 is changed using the gate capacity of the transistor 11, 12, and the stored voltage potential is applied or removed. Since the two transistor memory cell 10 is connected to one side of two voltage potential as an output voltage, no sense amplifier and buffer memory are required. Since the memory cell 10 is constituted using a usual CMOS processing method, additional process and element are eliminated.
Patent JP-2001003444-A (JP)
Title: U-ditch plank with road gutter curb
Inventor: NAKAYAMA SATOO
IPC: E01C11/22
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To form a curb only by fitting a ditch plank on a U-ditch without separately constructing the curb after the construction of the U-ditch by integrally forming the curb on the upper surface of a concrete flat ditch plank. SOLUTION: A concrete flat ditch plank 3 to be fitted to the U-ditch of a road gutter has bored handles 4 at the ends and U-ditch grooves 5 formed on the side lower surfaces, so that it can be fitted to and mounted on the U- ditch. A curb 2 is integrally formed on the upper surface center of the ditch plank 3, and recessed handles 1 are provided on both side surfaces of the curb 2. According to this, the curb 2 can be easily formed only by fitting and placing the ditch plank 3 onto the U-ditch by use of the handles 1, compared with the conventional construction method of separately constructing the curb 2 after the construction of the U-ditch. The width of the curb 2 is set to about a half of the width of the ditch plank 3, so that the carrying can be performed with a contracted loading capacity by vertically reversing and stacking the ditch planks 3.
Patent JP-S60104063-A (JP)
Title: Piperazine derivative, manufacture and hypotensive composition
Inventor: JIYAN HARUTOKU
IPC: C07D215/40
Filed: 1984-10-17
Abstract: The invention relates to new piperazine derivatives of the formula 
<CHEM>
 wherein A is an optionally substituted bicyclic hetero aryl radical, n has the value 1 or 2, R1 and R2 are hydrogen or alkyl (1-3C).
 A is -CH2-CH2- or -CH(CH3)-CH2- and B is an optionally substituted aryl or hetero aryl group, an alkyl group or a saturated or partly unsaturated cycloalkyl group and salts and products thereof. These new compounds are useful for the treatment of circulatory diseases. In particular it has has been found that these compounds have blood-pressure lowering properties regulated by a central mechanism of action. 
<??>The invention also relates to new intermediates useful for the preparation of piperazine compounds of the above formula (1).