baber/WOPTO huggingface dataset:
Patent JP-H0323128-A (JP)
Title: Printer
Inventor: SUZUKI TAKAYOSHI
IPC: B65H3/44
Filed: 1989-06-20
Abstract: PURPOSE:To perform smooth printing by a method wherein a hopper for containing cut sheets to be used for printing is automatically selected based on data from a host machine as well as a controller for driving and controlling a switching means to switch to the hopper to be used is provided. CONSTITUTION:Prior to information to be printed from a host machine 3 data indicating the size of cut sheets to be used for printing is transmitted to a controller 4 of a printer. This controller 4 selected hoppers 2A, 2B containing specific sizes of cut sheets based on this data and operated a switching means 10 to set cut sheets 1 in a printing unit 5. Then the controller 4 drives the printing unit 5 to print information from the upper machine on the det sheets 1.
Patent JP-S6136770-A (JP)
Title: Optical device for color copying machine
Inventor: KAJIWARA NORIO
IPC: G03G15/04
Filed: 1984-07-30
Abstract: PURPOSE:To match a processed image to the variable power rate of the image of an analog optical system by increasing the deviation of variable power rate lambda-times when an image read by an image sensor is converted to an electric signal to perform image processing. CONSTITUTION:A colored image, for example, a red image of an original is formed mainly on the first photosensitive body 10 by a transmitted luminous flux out of luminous fluxes divided by a half mirror 6, and a black image is formed mainly on the second photosensitive body 11 by the luminous flux reflected on the half mirror 6. When a focusing lens or the image sensor is moved, the variable power rate is not matched to that of the analog optical system though the image is focused on the image sensor. This deviation of variable power rate is increased lambda-times when the image read by the image sensor is converted to an electric signal to perform image processing, thereby matching the processed image to the variable power rate of the image of the analog optical system.
Patent JP-H094374-A (JP)
Title: Pipe installing method
Inventor: OKUYAMA SHIGEAKI
IPC: E21D9/08
Filed: 1995-06-23
Abstract: PURPOSE: To hardly damage an underground pipe to be buried and efficiently conduct the pipe installing work. CONSTITUTION: A long propulsion body 4 is advanced under the ground to penetrate an arrival section 5, an underground pipe 3 is pulled and installed into the underground hole H formed by the underground advance of the propulsion body 4, and an outwardly couplable sheath pipe 8 is provided on the underground pipe 3. The sheath pipe 8 is outwardly coupled with the underground pipe 3, and the underground pipe 3 and the sheath pipe 8 are integrally connected to the propulsion body 4 penetrating the arrival section 5. The propulsion body 4 is pulled back to the start side, and the underground pipe 3 and the sheath pipe 8 are pulled into the underground hole H and installed.
Patent JP-2000344115-A (JP)
Title: Steering column for vehicle
Inventor: YAMAMOTO HIRONORI
IPC: B62D1/19
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a structure capable of surely preventing the upward displacement of a tilt bracket at the collision of a vehicle in a tilt steering column of a system in which a movable bracket is fixed to a fixed bracket by utilizing a friction caused by the tightening of a tilt bolt. SOLUTION: A steering column for vehicle is formed so that a distance bracket 2 fixed to a column jacket 1 is held so that a tilt clamp 3 can be moved in vertical direction and it can be tightened and released by an operation lever 8 having a nut 7 screwed onto a tilt bolt 6 passing through a bolt inserting hole 4 in the distance bracket 2 and an oblong hole 5 in the tilt clamp 3. A stopper bracket 12 forming a tooth part 13 opposed to a tooth part 14 formed in an end face 3a of the tilt clamp 3 is provided in the column jacket 1 and, when an impact load is applied, the tilt clamp 3 is rotated to mesh the tooth parts 13 and 14 with each other.
Patent JP-S6312221-A (JP)
Inventor: SATO SHIGEO
IPC: A01F12/18
Filed: 1986-07-03
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-S6218668-A (JP)
Title: Optical disc device with automatic loading mechanism
Inventor: SAKAI KIYOSHI
IPC: G11B17/26
Filed: 1985-07-17
Abstract: PURPOSE:To keep the shape of optical disc media well and to make a device inexpensive and to reduce the floor area by storing optical disc media horizon tally and inverting automatically the stored optical disc medium within a certain time to store it again. CONSTITUTION:A microprocessor 407 monitors always a timer 406; and when the timer 406 overflows, each bit of a register 404 is scanned to find bits set to '0'. Bits of the register 404 correspond to individual cells of a storage box 1 respectively, and optical disc media are not stored again, namely, inverted in cells corresponding to bits set to '0'. The microprocessor 407 checks whether there are optical disc media in these cells or not by sensors stuck to individual cells, and an inserting/taking-out mechanism part 304 is instructed to pull out optical disc mediums part 304 is instructed to pull out optical disc mediums there if optical disc media are stored there. The value of a flip flop 405 and the surface of the optical disc medium detected by the sensor of a rotating mechanism part 303 are compared with each other; and if they do not coincide with each other, the rotating mechanism part 303 is instructed to rotate at 180 deg. and the inserting/taking-out mechanism part 304 is instructed to store the optical disc medium again in the same cell.
Patent JP-S56123135-A (JP)
Title: Cordless telephone set
Inventor: MIYAMOTO NAOTAKE
IPC: H04W4/00
Filed: 1980-11-08
Abstract: PURPOSE:To enable a master station and subordinate station to know the engagement of the other stations mutually by indicating the engagement of the master station at the subordinate station through switch operation while indicating the engagement of the subordinate station at the master station all the time, by using a tone signal which indicates the engagement with a line wire. CONSTITUTION:The master station is provided with a transmitter receiver and connected to the subordinate station by radio, and the interphone of the subordinate station can be connected to the line wire of the subordinate station. With the handset of telephone set 2 off the hook, circuit connection detecting circuit 19 of the master station operates and while relay RY-3 cuts off the circuit to the subordinate station, circuit in-use signal generating circuit 20 is driven to generate tone signal f3. On receiving tone signal f3, the subordinate station changes over the flip-flop of the answer switch to generate a circuit in-use signal from the speaker of the subordinate station. When the subordinate station is engaged, the answer switch is closed to generate tone signal f2, which is received by the master station to continue to excite relay RY-1, and then relay RY-2 is excited to display the state on light emitting display element 23.
Patent JP-H0324353-A (JP)
Title: Oil passage structure of transmission case
Inventor: UMETSU MASAO
IPC: F16H57/04
Filed: 1989-06-20
Abstract: PURPOSE:To lower pipe resistance and enhance intake efficiency to an oil pump by forming the outside inner surface of a bent portion as a surface with a large radius of curvature, which bent portion is to be provided in a guide passage provided inside the wall of a transmission case and communicated with an oil introducing passage. CONSTITUTION:Since a pump cover 28 wherein an oil introducing passage 30 is formed is joined to the right side of a transmission case 20, a guide passage 32 is bent rightward from its bent portion 36. The outside inner surface 36a of the bent portion 36 is formed as a surface with a large radius of curvature having a radius R approximating the passage width W of the bent portion 36. Thus, since the outside inner surface 36a of the bent portion 36 of the guide passage 32 is formed with a large radius of curvature, oil introduced into the guide passage 32 is guided smoothly along the outside inner surface 36a formed with a large radius of curvature when its direction is changed to the oil passage 22 at the bent portion 36. Thereby energy loss caused by fluid disturbance is largely reduced and pipe resistance is significantly lowered.
Patent JP-S5947575-A (JP)
Title: Valve device
Inventor: YAMAMURA MICHIO
IPC: F16K1/40
Filed: 1982-09-09
Abstract: PURPOSE:To enable pressure or flow to be regulated by providing a coil spring having strand intervals closely attached in a valve device body which spring is sealed on one end and fixed on the other end adjacent a fluid inlet to be bent for forming gaps between the respective strands. CONSTITUTION:A valve body mounting portion 5 provided with a valve opening 4 is provided in a cylindrical valve device body 1 provided on both ends with a fluid inlet 2 and a fluid outlet 3. An end of a coil spring 6 having the strand intervals closely attached is fixedly welded to the valve opening 4 of said mounting portion 5, and to the other end of the coil spring 6 attached by adhesives 8 or like a sealing plug 7 made of metal, hard rubber or synthetic resin while an electromagnet 11 is provided in the outside position of the body 1 corresponding to this sealing plug 7 to constitute a desired valve device. And the sealing plug 7 is attracted by supplying current to the electromagnet 11 to bend the coil spring 6 and form gaps t between the respective strands for regulating fluid flow and flowing the fluid from the inlet 2 to the outlet 3.
Patent JP-H064088-A (JP)
Title: Speech and music discriminating device
Inventor: NORIMATSU TAKESHI
IPC: G10L25/81
Filed: 1992-06-17
Abstract: PURPOSE:To accurately decide whether a monophonic or stereophonic acoustic signal which is successively inputted consists principally of a speech or music in a short time. CONSTITUTION:A power calculation part 1 calculates a power value, frame by frame, a voiced sound/voiceless sound decision part 2 decides a voiced or voiceless sound from the power value, frame by frame, and a decision part 3 decides a speech or music from the presence ratio of the numbers of voiced sound and voiceless frames in the time, frame by frame, and holds the decision result of plural precedent frames in case of a failure in decision making.
Patent JP-S6312972-A (JP)
Title: Instrumentation apparatus
Inventor: KOMEYA KOJI
IPC: G01R15/12
Filed: 1986-07-04
Abstract: PURPOSE:To realize safety and easy instrumentation work by providing a sound generating circuit in addition to an instrumentation circuit. CONSTITUTION:When a voltage, circuit, etc., of a substance to be measured are measured, a probe 4, 5 is applied to the substance to be measured; when the instrumentation output is required, a remote switch 11 is turned on. The instrumentation output to sound signal transducer 20 starts thereby the sound conversion operation to transmit a signal to a speaker 3 and a earphone 14, realizing an instrumentation result by the sound. Besides, in order to prevent updating of a display during the conversion operation of the transducer 20, a control signal is transmitted to A/D converter 17 by a line 22 to stop the following analog to digital conversion. By the use of this apparatus, working efficiency is improved since the instrumentation result is realized without looking at a display device 2; high voltage measurement, etc., are carried out in safety since there is no need of averting eye from the substance to be measured.
Patent JP-H10329504-A (JP)
Title: Riding mobile agricultural machine
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To differ a front wheel running position from a rear wheel running position when occasion demands and to prevent sinking of a plow sole as much as possible by providing a tread regulation mechanism to independently regulate a front wheel tread or a rear wheel tread. SOLUTION: A running machine body of a riding rice transplanter transmits a front wheel running power to left and right front wheels 5L and 5R and a rear wheel running power to left and right rear wheels 6L and 6R. In this case, right and left final cases to pivotally support an axle are separated away from an axle case body and laterally displaceably supported by a treated regulating mechanism. When footboard running is effected, a first tread regulation pattern wherein the widths of front wheel and rear wheel treads are decreased in selected. However, when soft field running is effected, a second tread regulation pattern wherein the width of the front wheel tread is increased and the rear wheel tread is narrowed is selected.  This constitution causes running of the front wheels 5L and 5R and the rear wheels 6L and 6R in different between- row spaces and ensures excellent travellability and work precision.
Patent JP-S5280291-A (JP)
Title: Recovery of floating oil
Inventor: KAWAKAMI KANJI
IPC: C02F1/40
Filed: 1975-12-27
Abstract: PURPOSE: To recover floating oil efficiently by using plastic powder of particle size less than specific value. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5585392-A (JP)
Title: Microbial preparation of coenzyme q10
Inventor: NAKAMATSU WATARU
IPC: C12P7/66
Filed: 1978-12-18
Abstract: PURPOSE: To prepare coenzyme Q 10  by culturing coenzyme Q 10 -producing bacteria belonging to Pseudomonas genus, and separating the coenzyme from the cells.  
     CONSTITUTION: Bacteria capable of producing coenzyme Q 10  and belonging to Pseudomonas genus, e.g. Pseudomonas umorosa AJ2445 (FERM-P-4721), Pseudomonas roseobubalina AJ2413 (FERM-P4720), and Pseudomonas badiofaciens AJ1586 (FERM-P-4719), are cultured in a nutrient medium under aeration and agitation or shaking, and the accumulated coenzyme Q 10  is separated from the bacterial cells. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H108435-A (JP)
Title: Porous block and structure thereof
Inventor: KANAMARU KAZUMITSU
IPC: E02B3/14
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To produce environment where living beings and plants are easy to inhabit, and improve disater prevention and natural beauty. SOLUTION: A porous block comprises a substantially spherically formed block main body 1, voids 2 formed for passing water and air from the surface of the main body into the inside, and a through hole 3a formed in the central part of the main body 1 for connecting plural block main bodies 1 to each other. Plural porous blocks are connected to each other in three dimensions to be used as a river bulkhead, a sand washed-away preventing bank of a valley or the like, an end dam retaining wall used in a land form where much of spring water is generated, a fishing nest, a fishing bank and a seaweads banking.
Patent JP-S5583819-A (JP)
Title: Ultrasonic interface meter
Inventor: WADA ICHIROU
IPC: G01F23/296
Filed: 1978-12-21
Abstract: PURPOSE:To make the installation construction of an interface meter main body part needless to prevent erroneous measurement of interface by installing the interface meter main body part in a measured liquid storage part or throwing it into the measured liquid previously to transmit ultrasonic waves. CONSTITUTION:Interface meter main body part 20 is installed in a prescribed position of measured liquid storage part 23 or is thrown into storage part 23 previously. When it is thrown into storage part 23, weight 20a and wave transmission and receiving part 20b are arranged in the lower position and the upper position respectively. Next, signals are transmitted from control part 25 to transmit an ultrasonic beam from transmission and receiving part 20b. This ultrasonic beam is reflected by mud interface 21a and liquid surface 22a and is returned again, and this reflection wave is received by transmission and receiving part 20b. Consequently, the distance to mud interface 21a and liquid surface 22a is operated by control part 25 on a basis of the wave receiving time. Thus, the installation construction of the interface meter main body part is made needless, and interface measurement can be performed accurately.
Patent JP-S5491353-A (JP)
Title: Length meter
Inventor: HIROSE HIDENORI
IPC: G01C3/06
Filed: 1977-12-28
Abstract: PURPOSE: To make it possible to easily accomplish the length metering operation by providing a carriage with a movable truck, which is equipped with a free pendulum having a beam light source.  
     CONSTITUTION: An object A is irradiated with the beam coming from a beam light source B, and a beam light source C positioned at a right angle with respect to the beam from the source B is so adjusted that it is registered with the positioning mark which is projected upon the object A with the beam B. When the registration takes place with the positioning mark, the distance L can be easily deduced from the tangent of the light source C. By always holding the light sources B and C at a preset spacing, it is possible to effect the registration  with the positioning mark and the reading of the distance L with the use of a conversion scale between the tangent and the distance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05232156-A (JP)
Title: Announcing device
Inventor: ISHIGAMI YOSHIHISA
IPC: G01R19/165
Filed: 1991-06-28
Abstract: PURPOSE:To announce information to the outside readily even if an input signal is generated from rising of output voltage of a power supply circuit. CONSTITUTION:An output voltage of a power supply circuit 6 which rectifies and smoothes an AC voltage through an impedance element 62 is applied to a series circuit of a self-hold switching element 4 and an announcing device driven by current application. Then, a voltage is applied to the input of the power supply of a signal processing circuit 3 which drives a switching element 4 through a Zener diode 7 with a Zener voltage exceeding a voltage which is obtained by subtracting a minimum operating voltage of the signal processing circuit from the output voltage of the power supply circuit whose voltage is dropped due to supply of power to the announcing device 5.
Patent JP-S5386836-A (JP)
Title: Crimpless, hot melt conjugate fiber and its production
Inventor: KUNIMUNE KOUICHI
IPC: D04H1/541
Filed: 1976-12-29
Abstract: PURPOSE: Side by side or sheath-core conjugate spinning of a crystalline polypropylene having specific properties and a polyethylene produces inexpensively hot melt fibers having no crimp and no latent crimp. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H028906-A (JP)
Title: Method for controlling digital controller
Inventor: MURAKOSHI TAKASHI
IPC: G05B15/02
Filed: 1988-06-28
Abstract: PURPOSE:To improve the responsibility of a digital controller by allowing an arithmetic and control unit to notify an input output controller of the processing period at the time of actuation and the input/output controller to output the data of the final inputting time to the arithmetic and control unit at every processing period. CONSTITUTION:An arithmetic and control unit CU waits for the first input data after notifying an input/output controller IO1-IOn of the input/output period T10 at the time of actuation and, when data fetching is completed, executes processing and waits for the completion of one period. Thereafter, the control unit CU repeatedly executes output of processed data, fetching of input data, and processing at the period T10. Upon receiving the period T10, the input-output controller IOi inputs initial process data and actuates a timer after setting the data in the timer. After actuating the timer, the controller IOi outputs initial input data to the control unit CPU. When the period T10 elapses, the controller IOi re-actuates the timer and outputs the process data inputted just before to the control unit CU. After outputting the data, the controller IOi waits for the reception of processed data and, upon receiving the processed data, outputs the data to the corresponding plant element. Thereafter, the controller IOi repeats the transmission of process data inputted immediately before, waiting for processed data, output to the corresponding plane, and input of process data.
Patent JP-S6156522-A (JP)
Title: Variable length dpcm decoding circuit
Inventor: YONEMOTO EIJI
IPC: H03M7/42
Filed: 1984-07-28
Abstract: PURPOSE:To convert easily and successively the reception data into fixed signals by a decoding/bit length detecting circuit while counting down the 1st and 2nd counters, by supplying the variable length DPCM reception data to a serial/ parallel converting circuit via a parallel/serial converting circuit and setting the number of component bits and the bit length of the reception data to the 2nd and 1st counters respectively. CONSTITUTION:The reception data '01010010' (8 bits) shown by a figure (a) is supplied to a serial/parallel converting circuit S/P together with a reception strobe signal shown by a figure (c). The next reception data 'xy...' is supplied to a parallel/serial circuit P/S. While a digit ''8'' is supplied to a counter COUNT2 concurrently with the reception strobe signal. Then a decoding/bit length detecting circuit DET checks the contents of the circuit S/P since the value of a counter COUNT1 is equal to 0 from the start. It is decided that the bit length and the decoding data are equal to 1 and 0 respectively since the 1st bit is equal to ''0''. Then the bit length 1 is loaded to the COUNT1.
Patent JP-H1059984-A (JP)
Title: Oligomer mixture of condensed alkyl alkoxysilane
Inventor: STANDKE BURKHARD
IPC: C09D183/04
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject oligomer mixture useful for e.g. hydrophobilization treatment of inorganic surface by reaction of an alkyl trialkoxysilane with water in the presence of a HCl catalyst to effect its hydrolysis and condensation and then by conducting after-treatment through distillation under heating at reduced pressures. SOLUTION: First, an alkyl trialkoxysilane bearing a 3-18C alkyl group and methoxy and/or ethoxy group(s) as alkoxy group is hydrolyzed and condensed by using water in such an amount as to be greater than one mol per mol of Si in the presence of HCl as catalyst. Subsequently, the resultant reaction mixture is put to after-treatment by distillation at a still temperature of <95 deg.C under reduced pressures, thus obtaining the objective oligomer mixture composed of oligomers consisting of respective alkyl alkoxysilanes which may lie evenly or unevenly chain-condensed or cyclization condensed and corresponding to formula I (R is a 3-18C alkyl; R' is methyl, ethyl or H; 2<=(x)<=20) and/or formula II ((x)>=3) and also containing free alcohol(s) at <2wt.%.
Patent JP-S55112545-A (JP)
Title: Spectroscopic analyzer utilizing magnetorotation
Inventor: KITAGAWA KUNIYUKI
IPC: G01N21/21
Filed: 1978-12-20
Abstract: PURPOSE:To perform a good correction to improve the SN ratio and simplify the optical system by detecting a reference light and a signal light in the time division system for trace analysis and by operating them. CONSTITUTION:The light emitted from spectrum ligh source 1 is condensed by lens 10 and is focused onto atomizing equipment 12, where the magnetic field is applied, after becoming a plane rotately polarized light through light shielding plate 2 and polarizer 4. After incident onto spectroscope 16 through photo detector 14, the polarized light is detected by detector 17 and is supplied to time division circuit 18. Meanwhile, a reset signal is supplied to circuit 18, and a synchronizing signal dependent upon synchronizing stripe 3 is supplied circuit 18 also, and respective signals are stored. The rotately polarized light is picked up by signal light pick-up pulse 40 is signal position 36 dependent upon light shielding plate 2, and in this stage, the blank stored previously is subtracted, and the rotately polarized light is stored. The blank for reference light and the reference light are picked up by pulses 11 and 12 at points of positions 37 and 38 similarly. At this time, the output from circuit 18 is subjected to processings such an division in operation circuit 19 and is outputted.