baber/WOPTO huggingface dataset:
Patent JP-S58133665-A (JP)
Title: Reproduction end detector in information reproducer
Inventor: KANAMARU HITOSHI
IPC: G11B27/22
Filed: 1982-02-04
Abstract: PURPOSE:To detect the end of reproduction surely at the program end independently of the length of recorded program, by detecting that the output erasing state of a comparing means generating an output, when a signal level in response to a reproducing information signal is larger than a prescribed threshold value, continues for a prescribed time or over. CONSTITUTION:A signal demodulated at a signal demodulator 19 is, e.g., a video signal and unnecessary fluctuation of a voltage is eliminated at a clamp circuit 20 as required. Thus, a demodulation signal reproduced to an accurate level is inputted to the 1st comparison circuit having a prescribed threshold value VTH1. The output of the comparator 21 is integrated at a low pass filter 22 and compared with a prescribed threshold value VTH2 at the 2nd comparison circuit 23 and inputted to a timer 24 having a prescribed time constant tau. The timer 24 generates an output detecting that the output erase state of the comparison circuit 23(low level) continues for a prescribed time tau or over, and a discrimination circuit 25 of the next stage generates a reproduction end signal in response to this output.
Patent JP-H11211426-A (JP)
Title: Surface form measuring device
Inventor: SHIMIZU TAKASHI
IPC: G01B11/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a surface form measuring device capable of highly precisely measuring the surface form of a surface to be measured without omission even if the surface to be measured is a complicated non-spherical surface. SOLUTION: An angle of the optical axis 6a of a measuring probe 6 to a probe holding part 8b is regulated by an angle regulating mechanism possessed by the probe holding part 8b. A control part translationally moves a matter 4 to be measured by a translation stage 5 to conform the optical axis 6a of the measuring probe 6 with the normal average direction of an aimed partial surface 4b within a surface 4a to be measured. The measuring probe 6 optically measures the distance with each point on the aimed surface 4b. This measurement is performed for all partial surfaces 4b on the surface 4a, and the measurement result for each partial surface 4b is linked, whereby the measurement result for the whole surface 4a is provided.
Patent JP-H03221846-A (JP)
Title: Light quantity adjustment control system for rice-hull removing rate sensor
Inventor: NAGAI TAKASHI
IPC: B02B7/00
Filed: 1990-01-26
Abstract: PURPOSE:To control the adjustment of light quantity within a short time by executing initial adjustment for changing the light quantity of a light emitting element so that the output level of a light receiving element becomes constant at the initial time when no slided rice flows. CONSTITUTION:While allowing slided rice S from an unhulled rice sliding device to flow into a sensor light projection area in which light is projected from the light emitting element to the light receiving element 2, a hull removing rate sensor 5 finds out a threshold K which is a boundary between unhulled rice 'momi' M and unpolished rice 'genmai' G and calculates a hull removing rate by a transmitted light quantity distribution 4 of the sensor projecting light. A hull removing rate control device 11 executes initial adjustment for changing the light quantity of the element 1 so that the output level of the element 2 becomes constant at the initial time when no slided rice S flows and sets up the obtained quantity of light emission as the starting light quantity for light quantity adjustment to be executed after the flow of the slided rice S. Since the quantity of light emission due to the element 1 is included in the proper light receiving quantity range L of the element 2 by the initial adjust ment from the start of the light quantity adjustment control when the slided rice starts to flow, the light quantity adjustment control can be accurately and rapidly executed.
Patent JP-H10215359-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI SHUICHI
IPC: H04N1/32
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To terminate multiple address transmission in a short time. SOLUTION: Facsimile equipment is provided with two modems, a 1st modem 6 and a 2nd modem 8 which convert image data into facsimile transmission signals for transmitting through a communication line. Also two network control circuits, a 1st network control circuit 7 and a 2nd network control circuit 9 which conduct prescribed processing are provided to form a communication path using the communication line. In the case that multiple address transmission is instructed, a CPU 1 operates the 1st modem 6, the 2nd modem 8 and the 1st network control circuit 7, the 2nd network control circuit 9 by using a multiple address transmission control means 1a and makes transmission to plural destinations in parallel by using two lines, a 1st line C1 and a 2nd line C2.
Patent JP-S60162461-A (JP)
Title: Commutator motor
Inventor: OGAWA MASATAKA
IPC: H02K23/54
Filed: 1984-01-31
Abstract: PURPOSE:To obtain an inexpensive small-sized commutator motor which has preferable rectifying characteristic by providing a commutator in a bearing housing. CONSTITUTION:In a disc-shaped commutator fan motor 1, a motor body 2 is a stator, a rotary fan 3 becomes a rotor, and a stator yoke 7 is integrally molded with plastic with the inner bottom of the body 2. A stay 8, an air passing hole 9 and a stationary shaft 10 are provided in the body 2, and 4-pole field magnet 4 is formed on the upper surface of the yoke 7. A brush holder 13 which slidably contacts a commutator 13 is secured through a plastic ring 11 to the inner periphery of a central through hole of the magnet 4. The fan 3 is provided with blades 3b on the outer periphery of the body 3a, with a bearing housing 15 at the center and with a coil 5 group for forming a rotor armature 6 together with a rotor yoke 16. A commutator 12 is formed on the outer periphery of the lower end of the housing 15.
Patent JP-S58135371-A (JP)
Title: Control apparatus for heating of preglow plug
Inventor: KAWAMURA HIDEO
IPC: F02P19/02
Filed: 1982-02-04
Abstract: PURPOSE:To enable to correctly detect the temperature of preglow plugs used in a diesel engine or the like, by heating the preglow plugs continuously until they are heated to a temperature near a prescribed value, and then heating them intermittently so that they are used for detection of the temperature when they are not heated. CONSTITUTION:When a start signal is given, a switching element control circuit 11 gives a timing pulse TP to a constant-current circuit CC and passes a constant current to preglow plugs GP. The voltage (et) dropped through temperature rise of the preglow plugs is compared with a reference value (ec) at a disconnection detecting circuit 12. If (et) is higher than (ec)., a control circuit 14 is prevented from producing a relay driving signal PS. On the other hand, if (et) is lower than (ec), the preglow plugs GP are heated by closing a relay RL. At the same time, a time-width setting circuit 13 produces a time-width signal t0 corresponding to a power source voltage V0 and opens the relay RL after passing of the time t0. Further, a transistor TR is turned ON and OFF alternately for each period by the drive signal DV produced by the circuit 11, and the voltage drop of the preglow plugs is measured by the constant current of the circuit CC when the transistor TR is OFF. The voltage drop is compared with a reference voltage Vs at a comparison circuit 10, and production of an ON-pulse is prohibited at Vt/Vs. Thus, since the temperature is measured when the preglow plugs are not heated, the measurement is determined to be correct.
Patent JP-H03220678-A (JP)
Title: Picture information display system
Inventor: MIYAI MAKOTO
IPC: G06T11/80
Filed: 1990-01-26
Abstract: PURPOSE:To efficiently confirm a real image on binary picture information on a screen by making the center of an output area on the screen coincident with the center of a rectangle in contact with the real image on the binary picture information when displaying the binary picture information in the output area of the screen. CONSTITUTION:An input means 5 inputs the number of longitudinal dots, the number of lateral dots and the binary picture information in the output area on the screen and an output area center calculating means 6 calculates the center of the output area based on the number of longitudinal dots and the number of lateral dots inputted from the input means 5. A rectangle center calculating means 7 calculates the center of the rectangle in contact with the real image on the binary picture information and an output means 8 makes the center, which is calculated by the output area center calculating means 6, coincident with the center calculated by the rectangle center calculating means 7 and displays the binary picture information, which is inputted from the input means 5, in the output area. Thus, when displaying the binary picture information in the output area on the screen, the real image can be efficiently recognized.
Patent JP-S58134350-A (JP)
Title: Memory controller
Inventor: UEDA KATSUHIKO
IPC: G06F12/02
Filed: 1982-02-04
Abstract: PURPOSE:To decrease the number of machine cycles and to accelerate the executing speed of an instruction, by providing a program counter, etc. to apply an address signal to a program memory storing an instruction code. CONSTITUTION:A program counter, etc. is provided to apply an address signal to a program memory storing an insturction code. For instance, an address signal is fed to a program memory 1 by a program counter 2, and an instruction code stored in the memory 1 is read out. This output is supplied to an insturction register 3, and a control signal is transmitted through a control part 4 and based on the instruction code held at an instruction register 3. Then the contents of the memory 1 are fed to a data bus 7 and an address bus 8 via buffers 5 and 6. An arithmetic data is stored by a data memory 9, and at the same time the contents of the arithmetic data are latched by a latch circuit 10.
Patent JP-H08210764-A (JP)
Title: Mounting device for condenser and electric motor
Inventor: KITAGAWA SHIGENORI
IPC: F25D23/00
Filed: 1995-02-03
Abstract: PURPOSE: To ensure demounting with simplified work and hence improve assembling and service exchange by fixing an electric motor to a partitioner and fixing at upper and lower portions a spiral condenser including radiation fins to the partitioner and another partitioner using a mounting tool. CONSTITUTION: An electric motor 3 and a blade 14 are fixed to a partition plate A16. A one side of a wound pipe 15a located at a lower portion of a spiral condenser 15 is engaged with a supporter of a partitioner B19. In contrast, for an opposite side, the wound pipe 15a is fixed to the partitioner B19 through a holding tool 26. The partition plate A16 is fixed to the partitioner B19 with screws. The partitioner B19 is fixed to a compressor receiver bench 23. Since the blade 14 and the electric motor are mounted on the partitioner A16 and the condenser 15 is fixed to the partitioner B19, even through all of the blade 14, the electric motor 3, and the condenser 15 are not dismounted upon servicing, excellent servicing is ensured because the partitioners A16 and B19 are divided.
Patent JP-S62176885-A (JP)
Title: Optical recording method
Inventor: MATSUDA HIROSHI
IPC: G11B7/244
Filed: 1986-01-30
Abstract: PURPOSE:To make it possible to record a high density and high sensitivity pit at a high speed by irradiation with low output semiconductive laser beam, by containing a specific diene compound salt and a polydiacetylene derivative in the recording layer of an optical recording medium in combination. CONSTITUTION:An optical recording medium having a recording layer 2 containing a polydiacetylene derivative and one or more of a diene compound salt represented by general formula I or II is formed. Next, recording information is converted to an optical signal by a semiconductive laser beam through a control circuit to be formed into an image on the recording layer 2 of the optical recording medium. The diene compound salt present at the image forming point (area) 3 absorbs this laser beam 4 to generate heat and the recording layer 2 is melted to form a pit consisting of a recessed part 5.
Patent JP-H04236968-A (JP)
Title: Oppressive pain point stimulating therapeutic means by tourmaline
Inventor: KUBO TETSUJIRO
IPC: A61N1/00
Filed: 1991-01-18
Abstract: PURPOSE:To allow the easy use without any inconvenience in daily life by mixing fine crystals with a dielectric material having a sufficiently high direct current insulating property so that electrodes of opposite charges are not canceled to each other, and molding it into a proper form such as a pellet. CONSTITUTION:The finely pulverized fine crystals of an iron tourmaline are sufficiently mixed with the powder of a dielectric material having direct current insulating property, and the mixture is kneaded by adding water thereto and pelleted into a spherical form. As the dielectric material to be mixed, ceramics, polymer compounds, plastics and glass may be used. They are used as a mixture of several kinds. Depending on the kind of the dielectric material, for example, ceramics, they are baked in an electric furnace. The diameter of the finished material is about 3.4-3.6mm in average. The surface of a spherical material 1 is finished in waste by mutual rubbing. Finally, it is attached near the center of a plaster 2. This is attached to an oppressive pain point of a body 3.
Patent JP-S56114404-A (JP)
Title: Oscillator
Inventor: YAMAGIWA KAZUO
IPC: H03B5/12
Filed: 1980-02-14
Abstract: PURPOSE:To make stable the output level of oscillation output without any adjustment and to improve the distortion factor, by controlling the variable current source with the comparison output between the oscillated output and the reference voltage. CONSTITUTION:A variable current source 5 is provided at the emitter current path of a transistor TrQ0. The oscillation output (voltage E1) obtained at the emitter of TrQ0 and the reference voltage E2 are compared at a level comparator 20, and the current source 5 is controlled with the signal based on the compared output. Thus, the emitter current Ie flowing to the current source 5 is in negative feedback control with the signal based on the compared output, the level variance of oscillated output is suppressed and the decrease in the distortion factor can be made.
Patent JP-S59145377-A (JP)
Title: Servo pump
Inventor: ICHIYANAGI TAKESHI
IPC: F04B53/00
Filed: 1983-02-07
Abstract: PURPOSE:To make a pump in whole construction light in weight and in a small size by accommodating both the motor and pump body in the same casing and by allowing a single shaft to serve as both motor and pump shafts. CONSTITUTION:Shafts of a high-frequency motor 3 and a pump body 4 both accommodated in a casing 1 are solidified to form a single shaft 2. The ends of this shaft 2 are borne by bearings 9a, 9b, while the middle part by an intermediate bearing 9C installed between the motor 3 and pump body 4. Another bearing 10b is installed at the opening 1a formed in casing 1, and an end plate 11 is mounted there. Thus the pump in whole construction is made in small size and light in weight.
Patent JP-S63186708-A (JP)
Title: Polymerization of olefin
Inventor: ASANUMA TADASHI
IPC: C08F4/654
Filed: 1987-01-29
Abstract: PURPOSE:To obtain polyolefins in high yields, by using a catalyst composed of a combination of a transition metal catalyst obtd. by supporting a titanium halide on a reaction product between a Grignard reagent and a tin chloride compd. with an organometallic compd. CONSTITUTION:A Grignard reagent (A) of formula I (wherein R<1> is a hydrocarbon groups; X<1> is bromine or chlorine; X<2> is chlorine; l is 0-1) (e.g., C6H11 MgBr0.5Cl0.5) is reacted with a tin chloride compd. (B) of formula II (wherein R<2> is a hydrocarbon group; n is 0-3) (e.g., dimethyldichlorotin) to produce a magnesium halide of formula III (e.g., MgBr0.5Cl1.5). A titanium halide (e.g., titanium tetrachloride) is supported on said compd. to produce a transition metal compd. An olefin (e.g., ethylene) is polymerized in the presence of a catalyst composed of said transition metal catalyst with an organometallic compd. of a metal selected from among Groups I-III metals (e.g., triethylaluminum).
Patent JP-S62209113-A (JP)
Inventor: BARII DEII DEIIN
IPC: C08F220/14
Filed: 1987-01-29
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-H03222248-A (JP)
Title: Fluorescent tube
Inventor: YAMAGUCHI KATSUMI
IPC: H01J31/15
Filed: 1990-01-26
Abstract: PURPOSE:To simplify structure while unifying brightness distribution in the tube longitudinal direction by positioning a cathode electrode and an anode electrode while changing a mutual distance in the cathode electrode longitudinal direction so as to correct a distribution of a thermion emission amount in the cathode electrode longitudinal direction. CONSTITUTION:A distance (t) between a cathode electrode 7 and an anode electrode 2 is set up while changing it in the longitudinal direction of the cathode electrode 7 so as to correct the distribution of a thermion emission amount in the cathode electrode 7 longitudinal direction. That is, a distance tc between the cathode electrode 7 and the anode electrode 2 in the cathode electrode 7 longitudinal direction central part having a relatively small distribution of the thermion emission amount in the longitudinal direction of the cathode electrode 7 is made smaller than a distance between the cathode electrode 7 and the anode electrode 2 in both end parts in the cathode electrode 7 longitudinal direction to strengthen an electric field of the central part for increasing a thermion amount and increasing brightness of a phosphor. Thereby, an amount of thermions reaching the respective phosphors arranged in the longitudinal direction can be made almost constant.
Patent JP-S63184725-A (JP)
Title: Active matrix liquid crystal display panel
Inventor: TADOKORO OSAMU
IPC: G02F1/1368
Filed: 1987-01-27
Abstract: PURPOSE:To protect a switching element array from damage by static electricity and to improve the yield of production by providing a transparent conductive film to the rear face of a glass substrate disposed with the switching element array. CONSTITUTION:This liquid crystal display panel is constructed by superposing the glass substrate 1 disposed with the switching element array 3 and a glass substrate 2 provided with a common electrode 4 on each other via a specified spacing maintained therebetween and providing the transparent conductive film 7 to the rear face of the substrate 1. The substrate 1 disposed with the array 3 is liable to be charged with static electricity in a rubbing stage, but the rubbing can be executed while the substrate 1 is held short-circuited to a metallic table through the film 7 provided on the rear face thereof and, therefore, the charge on the array 3 side of the front face of the substrate 1 can be kept at several volts or below. Damaging of the switching element array is thus obviated. The static electricity between the substrates 1 and 2 by a drying atmosphere at the time of superposing the substrates 1 and 2 on each other apart at the specified spacing and sealing the peripheral part thereof with an adhesive agent is short-circuited as well to metallic jigs through the film 7 on the rear face. The electrical charging is thereby prevented.
Patent JP-H02199545-A (JP)
Title: Method of automating os operation
Inventor: MORIYAMA HIROSHI
IPC: G06F9/46
Filed: 1989-01-30
Abstract: PURPOSE:To make it possible to apply a command after outputting a specified message by transferring a corresponding command to a virtual computer control program based upon an operation procedure previously formed by a user at the time of transferring a message between two operating systems. CONSTITUTION:The user forms the operation procedure including a message sentence consisting of the group of a message and an operating system (OS) control command or the group of a message and a virtual machine control program(VMCP) command at first and stores the procedure in an operation procedure file 206. When the 1st OS 302 transfers a message to be outputted to a virtual console 207 to the 2nd OS 301, the OS 301 compares the received message with a message stored in the file 206, and when both the messages coincide with each other, transfers its corresponding command to a VMCP 201. Thus, the command can be applied after outputting the specified message.
Patent JP-2000210994-A (JP)
Title: Electromotive vertical injection molding machine
Inventor: GANFU AKIRA
IPC: B29C45/40
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To enhance workability by lowering the height of the upper surface of a fixed plate. SOLUTION: In an electromotive vertical injection molding machine, when a drive motor for an ejector is operated, the nut members 35, 35 for the ejector are mutually synchronously rotated through a drive pulley, a timing belt 42 and a follower pulley 40 to move the screw shafts 37, 37 for the ejector provided to an ejector bar 44 having ejector pins 38 up or down in the same quantity. Since the screw shafts 37 for the ejector are provided on the lateral side of a screw shaft 22 for mold clamping so that a part of them is made parallel to the upper ends of the screw shaft 22 for mold clamping, the contact possibility of the screw shafts 37 with the screw shaft 22 at a time of up and down movement is eliminated and the height of the upper surface of a fixed plate is lowered at least by the length of the portions made parallel to the screw shaft 22 for mold clamping.
Patent JP-S60160793-A (JP)
Title: Chrominance signal processing circuit
Inventor: HONJIYOU MASAHIRO
IPC: H04N9/64
Filed: 1984-02-01
Abstract: PURPOSE:To improve the S/N by comparing a level of an input chrominance signal and an output signal level of a comb line filter so as to change the feedback amount of the comb line filter in response to the difference signal thereby preventing color fog and color blur. CONSTITUTION:An input chrominance carrier signal Cin reproduced by a VTR is applied from an input terminal 1 to a synthesizer 2. A signal C1 from the synthesizer 2 is fed to synthesizers 5, 6 and a 1H delay line 3, a signal Cd from the 1H delay line 3 is subtracted from a signal C1 of the synthesizer 2 at a synthesizer 6 and an output chrominance signal Cout is outputted. Moreover, a synthesizer 5 adds the signal Cd from the 1H delay line 3 and the signal C1 from the synthesizer 2 and the sum signal is fed to the synthesizer 2 at the input stage through a feedback circuit. An input chrominance signal and an output chrominance signal are fed to detection circuits 20, 21 and the feedback amount of the feedback circuit is controlled by the difference signal at a comparator 22.
Patent JP-H09208213-A (JP)
Title: Production of silica propanol sol
Inventor: TAZAKI KEIKO
IPC: C01B33/145
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the viscosity of an acidic aq. silica sol and efficiently obtain a silica propanol sol having a low water content by adding methanol to the acidic aq. silica sol at the time of substituting propanol for the aq. medium of the acidic aq. silica sol. SOLUTION: Propanol is added to an acidic aq. silica sol prepd. by adding silica having 25-550m<2> /g specific surface area in a medium containing >=15wt.% water at 5-50% concn. of SiO2 and the propanol is substd. for the aq. medium of the acidic aq. silica sol by distillation under atmospheric pressure. At that time, methanol is added to the acidic aq. silica sol during or before the substitution and 5-50% concn. of SiO2 in the sol and 1-85% concn. of methanol in the medium of the sol are maintained while the medium of the sol during the substitution contains 15-0.5% water. The substitution of propanol for water can be continued without increasing the viscosity of the sol or precipitating silica.