baber/WOPTO huggingface dataset:
Patent JP-H02126177-A (JP)
Title: Ultrasonic-wave transmitter-receiver
Inventor: INAKA HIDEKI
IPC: G01S7/51
Filed: 1988-11-02
Abstract: PURPOSE:To perform transmission and reception of ultrasonic waves with a transmitter-receiver by using an optical fiber sensor which works as a receiver and is composed of an optical fiber cable by providing the sensor on a vibrator which radiates ultrasonic waves. CONSTITUTION:A bobbing vibrator 1A upon which ultrasonic-wave signals (fs) from a transmitter 4 are impressed radiates ultrasonic waves. Reflected waves of the ultrasonic waves from an object 44 are received by the vibrator 1A. Since the reflected waves are made incident on an optical fiber sensor 1B, object light (f0 in frequency) from a modulator 52 is modulated by means of the ultrasonic-wave signals (fs in frequency) and, since the modulated signal of the light and reference light (f0+fs in frequency) from the modulator 52 through an optical fiber cable 57 are made incident on an optical fiber coupler 55, their interference signal (fb-fs) is made incident on a photodetector 56. The signal made incident on the element 56 is processed to a prescribed signal with a signal process circuit 59.
Patent JP-H08331355-A (JP)
Title: Image forming device management system
Inventor: OGURA MASAAKI
IPC: G06F11/00
Filed: 1995-10-27
Abstract: PURPOSE: To make contact to a service center smoothly before start and after end of maintenance of the image forming device by a serviceman at a customer visit place. CONSTITUTION: When maintenance job start is commanded by a job start command means A, job start information is sent to a management equipment (service center), and when a job end command means C commands end of maintenance job, job end information transmission means D sends job end information to a management equipment. Furthermore, when the job start command means A commands start of a maintenance job, a time measurement means E starts time measurement and even when the measurement time reaches a prescribed time, the job end command means C does not command the end of maintenance, a job end information automatic transmission means F sends automatically job end information to the management equipment.
Patent JP-S62139560-A (JP)
Title: Electrophotographic sensitive body
Inventor: TANAKA HISAMI
IPC: G03G5/05
Filed: 1985-12-14
Abstract: PURPOSE:To improve lubricity and releasability of the surface of an electrophotographic sensitive body by incorporating a specified silicone type polymer and a polyarylate resin in the electrophotographic sensitive body composed of a photosensitive layer and a nonphotosensitive surface layer. CONSTITUTION:A condensed product of a modified silicone is obtained by reacting the silicone of formula I and/or II with the compound of formula III. In formulae I, II, and III, each of R1-R7 is alkyl or aryl; (n) is an average polymerization degree; R8 is H, alkyl, aryl, or aralkyl; R9 is alkyl or aryl; X is halogen or alkoxy; (k) is 0 or 1; (l) is 0, 1, or 2 when (k) is 0, and (l) is 2 when (k) is 1; and (m) is an integer of 1-3. This modified silicone is reacted with a polymerizable functional compound, such as methyl methacrylate, to produce a silicone type comb-shaped graft polymer (SP), and this SP and the polyarylate type resin are incorporated in the nonphotosensitive surface layer to obtain the electrophotographic sensitive body, thus permitting its cleanability to be improved.
Patent JP-H01122050-A (JP)
Title: Program changing mechanism
Inventor: HAGIWARA KAZUHIKO
IPC: G11B15/10
Filed: 1987-11-05
Abstract: PURPOSE:To realize the miniaturization and simplification and energy saving of a tape player by locking mechanically the notch part provided on a change gear directly, releasing the lock of the change gear and using a solenoid by the while semi-rotating the change gear. CONSTITUTION:The change gear 11 having the notch part to be locked as the change gear driving a change plate is used, the locking link 12 freely turnable to lock the change gear 11 is provided and the program link 15 releasing this locking link 12 is fitted freely turnably to a head plate 5. In case of a program changing command a solenoid 9 is excited and the head plate 5 is held at the rear part from the operation position by the core plate 10 attracted to this solenoid 9. On the other hand the program link 15 is turned by retreating the power plate 2 and the lock of the locking link 12 is released.
Patent JP-S61159058-A (JP)
Inventor: MUROZONO KOJI
IPC: F25B13/00
Filed: 1984-12-27
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-S62142190-A (JP)
Title: Allyl type polymerizable phospholipid compound
Inventor: HASEGAWA ETSUO
IPC: C07F9/10
Filed: 1985-12-13
Abstract: NEW MATERIAL:A glycerophosphocholine compound shown by formula I (R<1> and R<2> are 12-18C fatty acid residue). USE:A surface improver for various materials and a photoresist material. PREPARATION:For example, a phosphatidyl-N,N-dimethyl ethanolamine (e.g., 1,2-dipalmitoylphosphatidyl-N,N-dimethyl methaonlamine, etc.,) shown by formula II (n is 12-16) is reacted with an allyl halide (e.g., allyl iodide, etc.,) shown by formula -CH2CH=CH2 (X is Br or I) optionally in an anhydrous solvent (e.g., benzene, toluene, etc.,) at 60-90 deg.C for 1-10hr. The molar ratio of both the compounds is preferably 1:10-1:200.
Patent JP-S62132299-A (JP)
Inventor: BURUUSU RII MOOTON
IPC: G11C17/00
Filed: 1986-11-25
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-H01122228-A (JP)
Title: Bus control circuit
Inventor: OBATA SHOZO
IPC: H04L7/04
Filed: 1987-11-06
Abstract: PURPOSE:To detect transfer of data due to noise or malfunction by obtaining the width and the position of a start bit of serial data to discriminate whether the start bit is effective or not. CONSTITUTION:A pulse width detecting circuit 1 obtains the pulse width of the start bit of serial data. A pulse position detecting circuit 2 detects the positions of the rise and the fall of the start bit. These detection results are applied to a pulse position and width comparing circuit 3, and the circuit 3 compares the pulse width of the start bit with a preliminarily determined specific width. The circuit 3 discriminates whether the start bit is placed in a specific time position from the position of the preceding start bit. If it is within a specific range as the result of comparison, the circuit 3 outputs an effective start bit signal.
Patent JP-S62139411-A (JP)
Title: Photoelectric switch
Inventor: FUKUDA MASAHIKO
IPC: H03K17/78
Filed: 1985-12-12
Abstract: PURPOSE:To improve a response speed by shortening a light emitting period only at the transient of change in the presence and absence of a substance in a pulse modulation type photoelectric switch so that electrostatic charging/discharging of an integrating circuit in a signal processing means can be rapidly executed. CONSTITUTION:At the absence of a substance 8, signals (d), (f) outputted from the signal processing means E are 'L' and the output of an FF 17 is turned to 'H', so that a switching circuit 3 selects a frequency dividing circuit 3 and a light emitting means C emits light in accordance with a long period pulse (b). At the presence of the substance 8, the signal (d) is turned to 'H' and the output of the FF 17 is turned to L, so that the switching circuit 3 selects an oscillation circuit 1 and the light emitting means C is switched from the long period to a short period to execute pulse driving. When a receiving state is held, the signal (f) is turned to 'H' after a prescribed time by the output of an integrating circuit 13 and the switching circuit 3 selects the frequency dividing circuit 2 again to execute long period light emission. At the transfer of the substance to the absence status, light emission is similarly controlled in the order of long short long period light emission and the response speed is improved.
Patent JP-H07133818-A (JP)
Title: Anchor bolt
Inventor: TAKENAGA KOJI
IPC: E04B1/38
Filed: 1993-11-10
Abstract: PURPOSE:To be capable of bending and deforming a nut member main body to a suitable degree in the course of bending and deforming it and fitting it to a fixing side member with suitable force and thus prevent needless work caused by excessive bending and deformation. CONSTITUTION:In addition to a provided nut member 9, a male screw member 8 having a male screw 8B, which can be screwed into the female screw 9B of the nut member 9, and a screw head 8A, which can press a to-be-fitted member 3 to a fixing side member 1, is provided on the anchor bolt and a nut member main body 9A is formed thereon in the manner capable of sandwiching a periphery 14B of a flange 9C, the to-be-fitted member 3 and a locking hole 4 by the cooperation of the screw head 8A by a turning operation part 8C caused to make a turning operation and the nut member main body 9A caused to bend and deform as the female screw 9B is pulled. An indicator 20, which moves together with the female screw 9B as the nut member main body 9A is bent and deformed and indicates the approaching amount of the female screw 9B to the flange 9C, is provided on the nut member 9.
Patent JP-H08119011-A (JP)
Title: Vertical movement device of cushion seat
Inventor: YOSHIDA MASAMI
IPC: B60N2/16
Filed: 1994-10-20
Abstract: PURPOSE: To facilitate assembling and building-in works, improve sure operation of a vertical movement device, insure strength of a cushion frame, and attain weight reduction of it. CONSTITUTION: Side frames 7, 7 are fixed on right and left both sides of a cushion frame 3 through bag parts 19 between them. The side frames 7, 7 are fitted to fixed frames 16, 16 through front side frames 9, 9 and rear side rotational moving arms 11, 11. A projecting part 54 formed on the lower part of the front end part 12 of the arm 11 is connected to a bent part 21 downward bendingly formed on the rear part of a rod 22 longitudinally moving in the bag part through a shaft 23 penetrating through a window part 46 right and left, and hence the vertical movement device of a cushion seat is constituted.
Patent JP-S61160422-A (JP)
Title: Infusibilization of pitch fiber
Inventor: KODAMA ATSUKI
IPC: D01F11/10
Filed: 1984-12-27
Abstract: PURPOSE:To produce carbon fiber in a short time, preventing the fusion of the filaments, by attaching molybdenum disulfide powder or tungsten disulfide powder to a pitch fiber and infusibilizing the fiber. CONSTITUTION:Molybdenum disulfide powder or tungsten disulfide powder (preferably 5-0.3mu diameter) is applied to a pitch fiber, and the fiber is infusibilized to obtain the objective carbon fiber. The application of the powder to the pitch fiber is carried out preferably by dispersing the powder in a dispersion medium such as hexane at a concentration of 5-50% and treating the fiber with the dispersion.
Patent JP-H09127143-A (JP)
Title: Non-contact flow velocity detecting method and detecting device
Inventor: IDEUE KAZUO
IPC: G01P5/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To detect even a fine wave motion of a fluid so as to be capable of high accuracy fluid velocity measurement. SOLUTION: X-rays are applied to the surface of a fluid 10 by radiating means 1, 2, the reflected waves of the X-rays are received by space filters 4, 5 through a pin hole lens 3 to detect the frequencies of its intensity distribution, and the fluid velocity of the fluid 10 is obtained by an operating means 6 to which the frequencies are input. As the X-rays are used, it is possible to measure even a fine wave motion of the fluid 10 so as to improve the detection accuracy. Further, in the case of being used for molten steel 10 or the like, the detectors 4, 5 can be separated from it so as to avoid a thermal effect. Thus, it is possible to realize a method and a device which is not influenced by mold walls 11, 12 and a mold cover as in the case of using the conventional overcurrent detector utilizing a magnetic field.
Patent JP-H07134364-A (JP)
Title: Cartridge for photographic film
Inventor: SHIBAZAKI OSAMU
IPC: G03C3/00
Filed: 1993-11-10
Abstract: PURPOSE:To completely prevent the generation of a scratch and pressure fogging, to reduce the cost of a mold, to make molding work easy and sure and to improve molding efficiency and molding yield, in a cartridge capable of feeding a film by the rotary driving of a spool. CONSTITUTION:A circular-arcuate projecting ribs 11 and 16 are provided on the internal surface of the cartridge and a top end separating member 13 abutting on the top end of a scrolled film to separate it is provided in the inner part of a film feeding port. A radius A from the center of the arc of the internal circumference of a cartridge main body 5 to the surface of the top end separating member 13 is set larger than a radius B from the center to the arc of the internal circumference of the projecting rib, simultaneously, a consecutive small width part is provided on the top end part of the film and the length L of the small width part is made longer than the height (d) of the top end separating member 13.
Patent JP-H04159959-A (JP)
Title: Itemized slip printer device
Inventor: IMAI MAKOTO
IPC: B41J15/16
Filed: 1990-10-22
Abstract: PURPOSE:To remove a curl generated on an itemized slip by providing, on a carrying device, two sets of detecting means for detecting the position of the itemized slip and a means for reciprocating the itemized slip in response to the output signal. CONSTITUTION:An operation part sets the frequency of repeating operation of an itemized slip 1a to a control part according to the curled state, and then carries the itemized slip 1a by a carrying motor 22. When its top end part reaches an optical sensor 25, a light receiving element 25b transmits a detection signal to the control part, and on the receipt of it, the control part stops the motor 22. The motor 22 is then reversely rotated to carry the itemized slip 1a in the opposite direction, and when its rear end reaches an optical sensor 24, a light receiving element 24b outputs a detection signal to the control part, and the control part stops the motor 22. When the reciprocation of the set frequency is terminated, the itemized slip 1a is carried by the motor 22, and when the top end reaches the sensor 25, the element 25a outputs and transmits the detection signal to the control part. The control part drives the motor 2 only for the carrying time of the itemized slip 1a, and itemized slip 1a is carried and discharged into a receiving box 32.
Patent JP-H08145594-A (JP)
Title: Drain removing mechanism for air cooler
Inventor: MAEDOMARI JIYUNICHIROU
IPC: F28F17/00
Filed: 1994-11-16
Abstract: PURPOSE: To permit the effective removal of drain without increasing a pressure loss. CONSTITUTION: A drain pot 3 is provided at the downstream side lower part of a cooler unit 1 while a drain discharging pipe 4 is attached to the drain pot 3. When high-temperature and high-humidity air is cooled by the cooling pipe 2 of the cooler unit 1, a plenty of drain is generated and the drain is dispersed toward the downstream side by the stream of air but the dispersed drain is collected by the drain pot 3 and is discharged to the outside through the drain discharging pipe 4.
Patent JP-H11117297-A (JP)
Title: Earth anchor
Inventor: TORAN DYUKU FUI OAN
IPC: E02D5/76
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an earth anchor capable of securing sufficient supporting force by a short anchor body and restraining the number of construction. SOLUTION: This earth anchor is furnished with a plate body 20 constructed in a ground separated from an insertion port of a tensional material by specified length, the tensional material 11 provided with its head end passing through the plate body and an anchor body fixing part 12 formed on the head end of the tensional material 11 to fix this tensional material in the ground. The plate body is formed in a shape not furnished with a through hole, a drilling means is provided on the head end of the tensional material 11, and it is possible to form the earth anchor by passing the tensional material 11 through the plate body by this drilling means. Otherwise, it is possible to pass the head end of the tensional material 11 through the through hole by guiding it to it by an inclined surface by providing a plural number of the through holes on the plate body and forming the inclined surface directed to each of the through holes on its surface.
Patent JP-H01124182-A (JP)
Title: Digital audio apparatus
Inventor: MORIAI TAKAKATSU
IPC: G11B20/18
Filed: 1987-11-10
Abstract: PURPOSE:To display an error rate and to attain the performance holding of an apparatus and the storage control of a recording medium such as a tape by providing the title apparatus with a display means for displaying an error rate or a signal level on the basis of a display signal outputted from a display switching means. CONSTITUTION:The apparatus is provided with an error rate calculating means for counting up code errors in digital information processed within a fixed time at the time of processing signals and calculating an error rate and a level detecting means 3 for detecting a signal level at the time of processing signals. In addition, a display switching means 13A for switching an error rate signal from the means 13A and a level signal from the means 3 in accordance with the operation of a key 15A and outputting as a display signal and a display means 14 for displaying the error rate or the signal level on the basis of the display signal from the means 13A are also connected. Since the error rate can be displayed as percentage on a level display device, the user switches the display mode when needed and can decide whether the current error rate value is within an allowable range or not.
Patent JP-S60211033-A (JP)
Inventor: JII HARI NARAYANAN
IPC: C22C21/00
Filed: 1984-12-28
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-H02169729-A (JP)
Title: Comber
Inventor: FUREDEI BUIHITAAMAN
IPC: B65H63/08
Filed: 1989-10-31
Abstract: PURPOSE: To provide a combing machine capable of performing a continuous operation by including a specific lap cutting device and a lap combining device between a lap winder supporting device and a combing tool and combining a rear end part with a front end part of a new lap. CONSTITUTION: This combing machine has a pair of transport rollers 9 and 11, and cutting devices 13-15 for forming lap rear end parts by cutting laps running to combing tools 1-6 and for forming second lap front end parts by cutting laps from new lap winders in a path of a lap 7 from supporting devices 9 and 10 of a lap winder 8 to the combing tools 1-6, and a combining device comprising a pair of press rollers 16 and 17 for combining the rear end part of the lap with a second lap front end part and a movable deflector element 19 for bending a rear end part of the lap and at least one end part of the second lap front end part.
Patent JP-H08148940-A (JP)
Title: Double balanced mixer and orthogonal modulator
Inventor: MAKI TOSHIO
IPC: H03D7/14
Filed: 1994-11-16
Abstract: PURPOSE: To provide an orthogonal modulator easy to drive even by minute power. CONSTITUTION: Carrier inputted from a carrier input terminal 1 is divided into two systems by an in-phase equal amplitude 2 distributor 7, respective systems are turned to the equal amplitude carriers of two systems mutually provided with the phase difference of π/2 in an HPF 8 and an LPF 9 respectively and led to an I side DBM and a Q side DBM. In the I side DBM, the equal amplitude carriers are further divided into two systems by the in-phase and equal amplitude 2 distributor 10I, and respective systems are provided with the phase difference of 180 deg. in the HPF 11I and the LPF 12I and injected to the drain terminals D of first and second FETs (TR1 and TR2). Similarly, in the Q side DBM, the equal amplitude carriers provided with the phase difference of 180 deg. are injected to third and forth FETs (TR3 and TR4).  The respective FETs mix base band signals I, the inverse of I, Q and the Q and the respective equal amplitude carriers with the phase difference of 90 deg. and lead them to a modulated wave output terminal 2.
Patent JP-H02129330-A (JP)
Title: High wear-resistant titanium alloy material
Inventor: TAKAHASHI WATARU
IPC: C22C14/00
Filed: 1988-11-10
Abstract: PURPOSE:To obtain the title material exhibiting excellent wear resistance as it is or as subjected to cladding by welding without requiring particularly troublesome surface treatment by crystallizing out or precipitating and dispersing titanium carbide into a beta phase titanium matrix. CONSTITUTION:The Ti alloy material has a constitution having a cold micro structure of which TiC or TiC and alpha phase Ti are crystallized out or precipitated and dispersed in a beta phase matrix; or the Ti alloy material has a constitution having a cold micro structure of which TiC crystalloids and/or precipitates and hard ceramics or TiC crystalloids and/or precipitates and an alpha Ti precipitated phase and hard ceramics are dispersed in a beta phase Ti matrix; where the betaphase Ti matrix denotes the one contg. large amounts of Cr, Mo, etc., as betaphase stabilizing elements and showing a Ti beta phase of a body-centered cubic structure at an ordinary temp. To obtain the Ti alloy material, e.g., about 0.2 to 5wt.% C is incorporated into the components of the raw material to form a beta phase Ti alloy, which is melted and solidified.
Patent JP-H02134463-A (JP)
Title: Speed change mechanism of transmission for vehicle
Inventor: YASUDA TOYOJI
IPC: F16H63/20
Filed: 1988-11-10
Abstract: PURPOSE:To provide light and smooth operation of a shift lever by locking one of the shift forks with either of interlock members, swinging the other shift fork, and moving other shifter gear. CONSTITUTION:When a main shift lever is operated, the main transmission is changed over into either of the neutral thru 3rd speed position and backward motion position. Then an aux. shift lever 76 is moved from the neutral position, and either of a lefthand high speed and a righthand low speed shift arm 94, 95 is set off from a high speed or a low speed shift for 96, 99, and the shift lever 76 is put free from application of the braking force for prevention of double meshing. One of the high-speed and low-speed shift forks 96, 99 is locked with either interlock piece 91, 92, with the other shift fork slided in the condition that a high-speed or low-speed shifter gear 37, 43 is fixed, and thus the other shifter gear is moved to make speed change. This accomplishes light and smooth operation of an aux. shift lever.
Patent JP-H11104198-A (JP)
Title: Massage water flow generator
Inventor: MURAKAMI HIDEKAZU
IPC: A61H9/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To enable to obtain high speed water flow in a condition with little vibration and noise by placing plural discharging nozzles connected to a pump and facing an inlet port equipped in an inner tub of a unit flowing water from an outer tub into the inner tub and circulating water from a part of the inner tub to the outer tub. SOLUTION: A drain port 3 is equipped on lower face of an inner tub 2 and an almost circular inlet port 4 expanded toward inside is equipped on one side of the inner tub 2. A centrifugal pump 5 with two delivery nozzles with spiral grooves is placed in between the outer tub 1 and the inner tub 2, and the delivery nozzles are directed to the inlet port 4 of the inner tub 2. When the pump 5 is actuated for use, high speed water jets are spirally formed by the spiral grooves through two delivery nozzles and guided to the inlet port 4 to suck water in the outer tub 1 into the inner tub 2. Vortex flow generated in such a manner is further passes through the drain port 3 and in between the bottom part 1a of the outer tub 1 and the bottom part 2a of the inner tub 2 and circulates to massage a bather.