baber/WOPTO huggingface dataset:
Patent JP-H06303132-A (JP)
Title: Sampling synchronization monitoring circuit
Inventor: FUKUMURA MASAKI
IPC: H03L7/095
Filed: 1993-04-16
Abstract: PURPOSE:To obtain a sampling synchronization monitor circuit in which the revision of a synchronization discrimination specification is facilitated with simple configuration. CONSTITUTION:A synchronization width generating circuit 1 generates an own station synchronization discrimination width signal for a predetermined width before and after rising of an own station sampling signal and a synchronization discrimination circuit 2 discriminates whether or not instantaneous synchronization takes place depending whether an external sampling signal rises or not within a width of the own station synchronization discrimination width signal. The discrimination signal is inputted to a microcomputer via the synchronization discrimination hold circuit 3 and an interface circuit 7. The microcomputer discriminates a synchronization state or an asynchronization state depending on momentary synchronization or momentary asynchronization consecutive for a predetermined period.
Patent JP-S62242632-A (JP)
Inventor: UORUFUGANGU ETSUKUHARUTO
IPC: A01N43/36
Filed: 1987-04-11
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-S5615422-A (JP)
Title: Automatic doffing in spinning frame and its apparatus
Inventor: KAWAUCHI GIICHI
IPC: D01H9/04
Filed: 1979-07-14
Abstract: PURPOSE:To make it possible to install a spinning frame having fractional spindles indivisible by the total number of spindles of a doffer, by doffing bobbins in the fractional spindles while overlapping the operation partly with the idling. CONSTITUTION:An autodoffer is moved intermittently along the spindle row of a spinning frame, and stopped to doff bobbins by a given number. In case the total number of spindles per row of the frame is indivisible by that of spindles of the autodoffer, the bobbins at the fractional spindles are doffed while overlapping partly the first and the second doffing steps with the idling automatically. According to the method, even a spinning frame having the total number of spindles indivisible by that of the autodoffer can be installed, and the floor space of a factory can be effectively utilized.
Patent JP-H08282483-A (JP)
Title: Pendulum type railroad car driven by engine
Inventor: MINOWA YUKIO
IPC: B61C9/26
Filed: 1995-04-14
Abstract: PURPOSE: To provide a pendulum type railroad car which admits incorporation of a pendulum mechanism even if the car is short and small by furnishing a link which couples two pivoting points in the lower part of the car body with two pivoting points on an engine in such an arrangement that the spacing of the pivoting points on the body side is wider than that of the pivoting points on the engine side. CONSTITUTION: A pair of rollers 4, 4 are furnished at each end of a bogie 3 supporting an axle 1 through axle springs 2, and a pendulum beam 5 whose under-part is shaped in an arc of circle is swingably installed on the rollers, and the car body of this rolling stock concerned is supported on the pendulum beam 5 through bolster springs 6. Through a universal joint, etc., the axle 1 is rotated by the power of an engine 10 which is installed under the floor in such a way as suspended on the body 7 by a pair of links 20, 20 in the symmetrical arrangement to the left and right. The spacing of the pivoting points 21, 21 of links 20, 20 on the body side is set wider than that of the pivoting points 22, 22 on the engine side so that the engine 10 will not be influenced by the rotational component of the body 7.
Patent JP-S62245147-A (JP)
Title: Dew point hygrometer
Inventor: TOMOSAWA AKIRA
IPC: G01N25/68
Filed: 1986-04-17
Abstract: PURPOSE:To make a low temp. dew point hygrometer safe and inexpensive, in the dew point hygrometer cooling a mirror surface to condense dew thereon, by contacting an evaporation surface with said mirror surface and passing liquefied gas through said evaporation part to cool the mirror surface. CONSTITUTION:A mirror surface 2 is provided to the side surface of a measuring part 1 and an evaporation pipe 3 is provided to the back surface of said mirror surface 2. A liquefied gas source, for example, a Fron gas bomb is connected to the upstream side of the evaporation pipe 3 and a vacuum pump 5 is connected to the downstream side thereof. Gas to be measured is introduced into the measuring part 1 from an inlet pipe 8 and made to flow along the surface of the mirror surface 2 to be exhausted from an outlet pipe 9. At this time, the liquefied gas is passed through a throttle valve 6 and reduced in pressure in the evaporation pipe 3 to be evaporated. The dew condensation on the mirror surface 2 is detected by a photoelectric detector 10 through a window 11. At this time, the pressure of the evaporation pipe 3 is raised and lowered to raise and lower evaporation temp. in a range of about -30--80 deg.C and dew is condensed on the mirror surface 2 to detect dew point humidity. Because the temp. of the mirror surface is easily lowered using liquefied gas, a dew point hygrometer for low dew point temp. can be kept safe.
Patent JP-H04301261-A (JP)
Title: Recorder
Inventor: KAJIWARA TSUTOMU
IPC: G11B27/02
Filed: 1991-03-28
Abstract: PURPOSE:To improve the operation convenience of a user by starting and stopping automatically recording by controlling recording operation to a second recording medium in accordance with the head information and the end information of a first recording medium inputted together with a reproduced signal. CONSTITUTION:When a CD auto-dubbing mode is set by the user, and a read-in area RDI is inputted to a system control circuit 8 from a latch circuit 7, the circuit 8 sends a recording control signal CR for canceling pause during recording and controlling a system into an in-recording state to a mechanism driving circuit 9 and an audio signal processing circuit. Besides, when a read-out area RDO is outputted from the circuit 7, the circuit 8 sends the recording control signal CR for keeping a recording state to the circuit 9, and the audio signal processing circuit. By controlling the recording state in the course of dubbing in accordance with the reproducing state of a CD by detecting a subcode signal contained in a reproduced audio signal in this way, the operation convenience of the user is improved.
Patent JP-H09257360-A (JP)
Title: Cooling storage cabinet
Inventor: MIYATAKE TOSHIAKI
IPC: F25D23/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cooling storage cabinet capable of opening a door with a small force by invading the outdoor air into the cabinet in the case of opening the door, and raising the pressure in the cabinet. SOLUTION: This cooling storage cabinet comprises a storage cabinet body 1 having an opening, a door 3 rotatably mounted at the body, and a grip 13 provided at the door. The interior of the body 1 is cooled, and the door can be rotated between the closed position for closing the opening of the body 1 and the open position for opening the opening. Air introducing passages 10, 17 for communicating the interior with the outdoor are formed near the mounting part of the grip at the door 3. The grip 13 is tiltably mounted at the shaft as a center substantially parallel to the front surface of the door 3, and tiltable between the shut-off position for shutting off the flow of the air of the passages 10, 17 and the air flowing position for allowing the flow of the air of the passages 10, 17.
Patent JP-S5214337-A (JP)
Title: Oscillator circuit
Inventor: KUWABARA KATSUTOSHI
IPC: H03K3/354
Filed: 1975-07-25
Abstract: PURPOSE:To construct a high duty cycle high impedance oscillator circuit using C-MOS inverters.
Patent JP-S60235797-A (JP)
Title: Preparation of aluminum orthophosphate crystal
Inventor: TAKAHASHI YUKIO
IPC: C01B25/36
Filed: 1984-05-08
Abstract: PURPOSE:To prepare high-quality AlPO4 single crystal economically, by reacting an aqueous solution of phosphoric acid with Al hydroxide or Al oxide in the presence of an organic solvent miscible uniformly with water. CONSTITUTION:In the presence of an organic solvent miscible uniformly with water, especially an organic solvent (e.g., ethylene glycol, etc.) having >=60 deg.C boiling point under atmospheric pressure, an aqueous solution of phosphoric acid (preferably <=64wt% calculated as P2O5) is reacted with Al hydroxide and/or Al oxide, to give AlPO4. While many days are required for existing preparation of AlPO4, this process shortens days for preparation, consumption of heat energy is small, a production unit made of ordinary glass or stainless steel is sufficient, and especially single crystal can be inexpensively prepared.
Patent JP-S5517430-A (JP)
Title: Electron spin resonance unit
Inventor: YOSHIDA EKUO
IPC: G01N24/10
Filed: 1978-07-24
Abstract: PURPOSE: To increase the S/N of unit, by increasing Q through the provision of the modulation coil in the resonator so that it clips flat test tube.  
     CONSTITUTION: The test piece insertion inlet 2 is provided in the cavity resonator main body 1, the flat test piece tube 3 is inserted via the insertion inlet 2, the conductor rods 4 to 13 forming the magnetic field modulation coil are provided along the tub 3 so that they pass through the resonator 1, and they are arranged in two rows so that they can clip the tube 3. Accordingly, the electric field taking the points E 1  and E 2  as peaks in the resonator, and the test piece is axially located along weak electric field at all times to avoid the decrease in Q by dielectric loss. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0712966-A (JP)
Title: Method and apparatus for provision of information on standard time
Inventor: ROBAATO UESUTOFUAARU
IPC: G04R20/06
Filed: 1994-04-27
Abstract: PURPOSE: To obtain a method and a device for transmitting earth standard time information to a radio clock directly indicating a correct local time. CONSTITUTION: Each satellite receives earth standard time information 12 directly from a control transmitter 11 or through the other reference satellite 13.0, and further receives synchronous information 17. If the received local time is not directly related to the time block, in addition to the decoded local time, a corresponding time clock shifting is also taken into consideration. A display means 20 operated by an independent clock circuit 19 is monitored, and if necessary, a time block difference is obtained by a connecting means 23 in the radio clock 18 for accurately correcting the time indication at that time corresponding to the respective time blocks.
Patent JP-S62245410-A (JP)
Title: Hot and cold water combination device
Inventor: YONEKUBO HIROAKI
IPC: F16K31/64
Filed: 1986-04-18
Abstract: PURPOSE:To attain an accurate control, by constituting an auxiliary power source of a capacitor. CONSTITUTION:By setting a combined temperature, and a combined flow rate requested to obtain at a setting unit 21, and instructing the start of the combination of hot water and cold water, a hot water side motor 16, and a cold water side motor 17 are driven, and a hot water side valve 12, and a cold water side valve 13 are opened, then the hot water and the cold water are mixed and discharged. When a power failure occurs in process of supplying mixed water, a electricity accumulated in a capacitor 25 is discharged, then a control unit 22 performs a control to close the hot water side valve 12 and the cold water side valve 13. At such a time, considerations for the purpose of safety, and for that the battery quantity of the capacitor is not enough, are paid, and the control unit 22 controls so that the hot water side valve 12 is closed earlier, and the cold water side valve 13 is closed later.
Patent JP-S60233409-A (JP)
Title: Combustion device
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/02
Filed: 1984-05-07
Abstract: PURPOSE:To reduce a temperature of air injection plate and to improve a durability and a reliability of the plate by a method wherein the air injection plate held between the flame ports is arranged at the chevron-shaped projection at the combustion chamber so as to guide the air flow supplied to the flame to a part near the extremity end of the projection part. CONSTITUTION:Air injection plates 6 and 6' are provided with several small projections 19 for making a clearance between the injection plate and the frame body 1, and several flame keeping ports 21 which are communicated with a flame holding chamber 20 in which a part of the frame 1 is recessed. A part of the frame 1 in which both sides of the air injection plate 6' held by the flame port 4 is provided with a guide part 22 for guiding the secondary air to a part near the extremity end of the air injection plate 6' projected toward the combustion chamber 7. With this arrangement, all the secondary air in the air chamber 2 are flowed at first along the guide part 22, form a striking injection flow and then supplied to the extremity end of the projection where the highest temperature of the air can be found. Therefore, the interface layer of temperature shows a quite thin layer and a thermal conduction is highly promoted and the extremity end of the projection 8 is sufficiently cooled.
Patent JP-S62246044-A (JP)
Title: Supplying and storing method for radiation image conversion panel
Inventor: ONO HIROSHI
IPC: G01T1/00
Filed: 1986-04-18
Abstract: PURPOSE:To improve the processing efficiency of a system by holding plural cassettes in a stack state, slanting their opening parts upward and downward and taking or storing panels out of or in the cassettes through a unlocking means, and taking an optional panel out freely. CONSTITUTION:Plural cassettes 20 stored in a stack state by a rack material 21 and plate materials 21a and 21b have their cassette opening parts 24 slanted downward by a crank mechanism 40 and the whole is moved up or down to the position where a desired cassette and unlocking means 23a and 23b abut on each other. The front ends of the unlocking means are moved and put be tween panel holding members 32a and 32b in the cassette and then the clamped radiation image conversion panel P is unlocked and taken out of the cassette by its own weight, so that the panel is conveyed to a read part. A panel after use is stored by its own weight in a cassette whose opening part is slanted upward through unlocking means 23a' and 23b'. Thus, an optional panel is taken out freely and the processing efficiency of the whole system is improved.
Patent JP-H06280142-A (JP)
Title: Three-dimensional fiber structural material
Inventor: OKAMOTO SHIGETOMI
IPC: D04B21/16
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a three-dimensional fiber structural material having proper compression elasticity-recovering performance, excellent in productivity and having good adhesiveness of a processing agent thereto when applying additional processing. CONSTITUTION:As a connecting yarn for connecting a thick three-dimensional fiber structural material connecting obverse and reverse face fabric structures and having high porosity, a multifilament of synthetic fiber such as polyester or nylon having a single yarn strength of 10-80 deniers is preferably used.
Patent JP-S61250984-A (JP)
Inventor: YAMAUCHI HARUO
IPC: H01R43/20
Filed: 1985-04-30
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-2000285739-A (JP)
Title: Interface connecting cable and interface connecting device
Inventor: TAWARAYA HIROYUKI
IPC: H01B7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure and facilitate inserting and drawing work of a connecting cable, even in a place where the illuminating light is insufficient by providing a photoelectric converting means between a power feed line and ground line at the end of the connecting cable. SOLUTION: A plug connector 2 is provided on one end of an interface connecting cable,having hot line inserting and drawing function and having a power feed line 3, a ground line 4 and a signal line. A light emitting diode 11 of electro-optical converting element is arranged between the power feed line 3 and the ground line 4 via a resistant element 12 in the plug connector 2. When this plug connector 2 is fitted to the receptacle connector of an apparatus, such as a personal computer or hub device that is an interface connecting device having power feeding performance, the light emitting diode makes an emission part luminous. According to this, even if the connecting apparatus is set in a dark place to which no lighting is carried, the position of the receptacle connector can be recognized, and the inserting work of the connecting cable 1 can be easily-performed.
Patent JP-H03290565-A (JP)
Title: Erection method of beam
Inventor: TAKAHAMA YOSHIHIRO
IPC: E04B1/58
Filed: 1990-04-05
Abstract: PURPOSE:To improve the extent of workability as well as to shorten a construction period by installing a lower end, where a beam should be joined, in a support part of a joint part at time of beam erection in a form of mounting a beam erection part on the upper end respectively, and connecting the joint part to these ends themselves for joining both beams together. CONSTITUTION:A support part 24 projected outward in the horizontal direction is installed in the lower end of a joint part 22, while an erection part 27 projected outward in the horizontal direction is installed in each of two upper ends where a beam 23 should be joined. At time of installing the beam 23, a lower end 29, where the beam 23 should be joined, is installed in the support part 24 of the joint part 22 in the form of mounting the erection part 27 of the beam 23 each on the upper ends of the joint part 22. Next, both ends 30 themselves, where the joint part 22 and the beam 23 both should be joined, are tensely connected together by a high tensile bolt 32 after one end piece 25c of a hinge type connecting device 25 is attached to the other end. With this constitution, positioning of a mounting position is simplified, thus cost is reducible along with improvement in quality.
Patent JP-H0641760-A (JP)
Title: Production of hard layer coated cutting tool
Inventor: OKADA GIICHI
IPC: B23P15/28
Filed: 1991-03-29
Abstract: PURPOSE:To provide a hard layer coated cemented carbide cutting tool capable of exhibiting excellent cutting performance over a long period of time. CONSTITUTION:When WC-based cemented carbide Ti(CN)-based cermet, Si3N4 type ceramics or Al2O3 type ceramics is used as a substrate and the surface of the substrate is coated with a single- or multilayered hard layer of a compd. of one or more kinds of metallic elements selected among the groups IVa, Va and VIa metals of the periodic table, Al and Si and one or more kinds of nonmetallic elements selected among C, N and O to produce a cutting tool, the hard layer is formed by chemical vapor deposition and then irradiated with ion so as to satisfactorily reduce the tensile residual stress and to impart compressive residual stress.
Patent JP-S5716320-A (JP)
Title: Date setting device for electronic balance provided with label issuing function
Inventor: TERAOKA KAZUHARU
IPC: B65C9/46
Filed: 1980-07-04
Abstract: PURPOSE:To enable an easy and reliable setting of a date printed on a label issued by the subject device, by a method wherein a system, which sets a processing date and a valid date, and an instruction system, which replaces them with another given data, are addtionally attached to a control part in an electronic balance. CONSTITUTION:A setting system, which sets a processing date, and an instruction system which replaces the setting values with another given data, are additionally attached to a control part in an electronic balance having a function to print a processing date and an effective date on a label and issue the label. For example, a control part 27 is attached to a control part 32, in an electronic balance, which receives a weight signal from a weight detecting part 31. The operation part is provided with a setting part 34, which has a processing date setting key 22, and an instruction system which has an effective day setting key 23, an addition key 24 and the like. Through the operation of the operation part, a processing date and the date for expected manufacturing are selected optionally, and an operation for validity takes place to indicate the results in an indicator and a printing part 33 is caused to print the results on the label.
Patent JP-H02270106-A (JP)
Title: Thin-film magnetic head
Inventor: MITANI SATORU
IPC: G11B5/31
Filed: 1989-04-11
Abstract: PURPOSE:To prevent the signal magnetization recorded on a recording medium from being demagnetized by the leakage of the magnetic field from a magnetic gap at the time of reproduction by using only the part of a conductive coil for generating recording magnetic fields in proximity to a magneto-resistance effect element as the conductive coil for generating a biasing magnetic field. CONSTITUTION:The magneto-resistance effect element 7 is inserted into a part of a magnetic circuit formed of a lower magnetic pole 2 consisting of a magnetic material and an upper magnetic pole 9 consisting of a magnetic material. A lead 11 of the conductive coil 5, which can energize only the part in proximity to the magneto- resistance effect element 7, is connected to the coil 5 and is used as the lead for generating the biasing magnetic field of the magneto-resistance effect element 7. The entire part of the induction coil 5 is energized at the time of the recording, by which the large leak magnetic field is generated from the magnetic gap 3 and the recording is executed on the recording medium. On the other hand, only the part of the coil 5 in proximity to the magneto-resistance effect element 7 can be energized at the time of the reproduction and, therefore, the biasing magnetic field is efficiently impressed to the magneto-resistance effect element 7 and the magnetic field leakage from the magnetic gap 3 decreases. The demagnetization of the signal magnetization recorded on the recording medium at the time of reproduction is suppressed in this way.
Patent JP-H08256982-A (JP)
Title: Eye refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/10
Filed: 1995-03-24
Abstract: PURPOSE: To easily perform distant eyesight by an examinee and to accurately perform positioning by an inspector. CONSTITUTION: The inspector observes an eye E to be inspected from a line of sight optical axis O1 and an optical axis O6 inclined by around 20 deg. via a dichroic mirror 1, a half mirror 2, a magnifying lens 13 and a mirror 14. The examinee performs outside distant eyesight without being interrupted by the face of the inspector by transmitting the dichroic mirror 1 and the half mirror 2 with a target, and the inspector accurately performs the positioning of the eye E to be inspected via the magnifying lens 13.
Patent JP-H04304343-A (JP)
Title: High strength ferrous alloy
Inventor: MASUMOTO TAKESHI
IPC: C22C45/02
Filed: 1991-03-29
Abstract: PURPOSE:To provide a high strength ferrous alloy having toughness equal to that of amorphous ferrous alloy, free from the occurrence of embrittlement due to heating, and superior in tensile strength to amorphous ferrous alloy. CONSTITUTION:An amorphous ferrous alloy having a composition consisting of, by atom, 62-94% Fe, 5-12% of at least one element selected from Zr, Ti, Ta, and Hf, 0-25% of at least one element selected from V, Cr, Mn, Mo, and Nb, and 1-6% B is subjected to heating treatment at a temp. between the crystallization temp. and (the crystallization temp. +150 deg.C), by which the high strength ferrous alloy having a crystalline structure where the ultrafine crystalline grains of FeB compound are dispersed in the structure of microcrystalline Fe matrix is obtained. This high strength ferrous alloy is superior in tensile strength to the original amorphous ferrous alloy and can be suitably used as fiber for fiber reinforcement.