baber/WOPTO huggingface dataset:
Patent JP-H07286846-A (JP)
Title: Method and instrument for measuring shape of surface having noncontinuous part
Inventor: KOGURE MITSUHIRO
IPC: G01B21/30
Filed: 1994-04-20
Abstract: PURPOSE:To measure the shape of a surface in a short processing time without requiring any large memory capacity by removing detected values having large differences against the other detected values and processing the remaining detected values in one sample unit composed of a plurality of samples. CONSTITUTION:An object 100 having grooves on its cylindrical surface is rotated by means of a work rotating means 101. Arms 4 and 5 have probes which are brought into contact with the parts of the object 100 corresponding to the diameter of the object 100 at their front ends and held by a member 6' so that the probes can be always brought into contact with the parts of the object 100 corresponding to the diameter of the object 100 regardless of the variation of the diameter. An electric micrometer 7 detects the displacement of a member 8 which moves in accordance with the diameter variation of the object 100 and an A/D converter 9 converts the output of the micrometer 7 into a digital signal. A sampling and processing section 11 samples the output of the converter 9. In addition, maximum and minimum value registers 12 and 14, maximum and minimum value comparators 13 and 15, and a control section 16 are provided.
Patent JP-S579281-A (JP)
Title: Rectifier for driving motor
Inventor: MIHASHI MASAMICHI
IPC: H02P7/292
Filed: 1980-06-16
Abstract: PURPOSE:To enable to shorten the wasteful switching time irrespective of load characteristics by increasing the gain of a current controller when a converter is switched in a speed controlling circuit having both positive and negative direction converters. CONSTITUTION:A current controlling loop having a sequential current controller 9 and a voltage controlling loop having a voltage controller 13 are provided within the speed controlling loop of the speed controlling circuit of a DC motor 2 having a positive side converter 3 and a negative side converter 4 connected in antiparallel to one another, and the gate pulse generator 17 of the converter and a normal and reverse switching logic circuit 18 are controlled by the output of the controller 13. A zero current detector 25 is provided in the current controlling loop, the zero time point of a main circuit current is detected when the positive and negative converters are switched, while the gain of the current controller 9 is increased in accordance with the detection signal, and the wasteful switching time can be shortened.
Patent JP-S63246110-A (JP)
Inventor: TAKAHASHI MICHIYOSHI
IPC: A47G33/02
Filed: 1987-04-01
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-H01254050-A (JP)
Title: Telephone system provided with hand-free slave set
Inventor: KAKEYA NOBUKAZU
IPC: H04M1/72
Filed: 1988-04-01
Abstract: PURPOSE:To easily expand a slave set with light weight and small size and to attain talking with both hands kept free by providing an incoming call function to a trunk line, an outgoing/incoming call function to/from a telephone slave set and a hand-free function talked with both hands kept free via the call circuit started by the reply operation to the hand-free slave set. CONSTITUTION:The telephone slave sets 13, 14 apply operations of incoming call/outgoing call/speech with a trunk line 11 via a master set 12 and the operations of incoming call/outgoing call/speech are attained with a hand-free slave set 15 also. The hand-free slave set 15 via the master set 12 applies operations of incoming call/speech with the trunk line 11 and the operations of incoming call/outgoing call/speech are applied with the telephone slave sets 13, 14. Since no outgoing function is provided on the hand-free slave set 15 with respect to the trunk line 11, the structure is simplified. Moreover, the call by the hand-free slave set 15 is attained freely by both hands after using one hand for the reply in addition to the reply button. Thus, the slave set with light weight and small size is expanded easily and the calling is attained with both free hands.
Patent JP-H04292080-A (JP)
Title: Video light device
Inventor: NAKAZAWA RYOJI
IPC: G03B15/035
Filed: 1991-03-20
Abstract: PURPOSE:To turn on the light coupled with the on/off of a video camera and to turn off the light when the power charged in a battery pack becomes less than the prescribed voltage. CONSTITUTION:A read switch 25 is provided between a video camera 20 and a battery pack circuit part 62. Current value at the time of the operation of the video camera 20 is detected by the reed switch 25. Based on this detected value, a video light 29 is turned on and off. When a power source 41 does not reach the prescribed voltage, the video light 29 is turned off.
Patent JP-H06300426-A (JP)
Title: Display of kind, quantity, storage date, etc., of articles which are stored within refrigerator
Inventor: SEKI TERUICHI
IPC: F25D23/00
Filed: 1993-04-08
Abstract: PURPOSE:To variably indicate informations relating to kinds, number and storage date of articles which are presently stored within a refrigerator. CONSTITUTION:Adhered to an indicating board 1 are indicating chips 2 for distinctively indicating articles, which are stored within a refrigerator, by kinds and quantity. Provided on the indicating board 1 is a column 3 for indicating days D1-D7 of the week every week W1-W5 of a month. When articles purchased are stored in the refrigerator, the indicating chips 2 indicative of kinds and quantity corresponding to articles stored are adhered to those predetermined locations S1, S2,... on the column 3 which correspond to a week and a day of the week, to which data of storage belongs. When an article or articles is taken out from the refrigerator, the indicating chip or chips 2 corresponding thereto is removed from the column 3. Accordingly, it is possible to grasp informations regarding articles in the refrigerator at a look without opening a door of the refrigerator for inquiry.
Patent JP-H02259993-A (JP)
Title: Commodity sale data processor
Inventor: FUTAKATA TAKASHI
IPC: G07G1/00
Filed: 1989-03-31
Abstract: PURPOSE:To make the display easy to understand in accordance with the consumption tax by switching a value added tax calculation system by an external/ internal taxation switching means, and switching the subtotal before tax and that after tax by a before-tax/after-tax switching means. CONSTITUTION:A price is inputted by an input means 2, and the value added tax calculation system is switched to external or internal taxation by an external/internal taxation switching means 4. The operation is performed in an arithmetic means 1 by the calculation method switched by the switching means 4. The subtotal display system is switched to the price before or after tax by a before-tax/after-tax switching means 5, and the subtotal price is displayed on a subtotal display mans 6 by the subtotal display system switched by the switching means 5. Thus, the price before tax and the price after tax are displayed in accordance with the consumption tax of external taxation and internal taxation, and the amount of paied money is easily recognized at the time of display of the price before tax, and the amount of money of the consumption tax is easily recognized at the time of display of the price after tax.
Patent JP-S60225753-A (JP)
Inventor: SAITOU MASAHARU
IPC: B32B7/02
Filed: 1984-04-25
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-S57198518-A (JP)
Title: Digital recorder and reproducer
Inventor: ITOU TAKESHI
IPC: G11B20/10
Filed: 1981-05-29
Abstract: PURPOSE:To consummate multi-function, by providing an automatic signal switching circuit prior to a D-A conversion section in a reproducing processing system. CONSTITUTION:A PCM deck 20 is a PCM processor 21 including a recording system, a reproduction processing system and a mixing circuit, internally connected with the 1st (built-in) VTR22, and the 2nd (external) VTR23 is externally connectable to the deck 20. Prior to a D-A conversion of the reproduction processing system, a signal switching circuit which gives a reproduced digital data to the D-A conversion section only when the VTR22 is in the states other than the normal recording and recording/reproduction, and gives the data to the D-A conversion section (as a recording digital data) via a mixing circuit and recording processing system in other states, is provided for the deck 20.
Patent JP-S58199205-A (JP)
Title: Assembly of bicycle tyre and rim and its manufacturing method
Inventor: KATOU YOSHINARI
IPC: B60C15/02
Filed: 1982-05-15
Abstract: PURPOSE:To ease and lighten assembling work by positioning a hollow and round tyre in a recessed part of the outer periphery of a synthetic resinous rim and fixing an annular rib of the tyre, through filling form, in a deeper annular groove formed in the recessed part so as to unite the two in one body. CONSTITUTION:Configuration of a tyre 1 is such that a tread part 3 is formed on the grounding side outer peripheral face of a hollow and round tyre main body 2 made of elastic body such as rubber and the like, and an annular rib 5 with bead wires 4, 4 buried in its both side end parts is formed on the inner peripheral face, further short fiber 6 is buried in the tyre main body 2 and the annular rib 5. On the other hand, a rim 9 formed through integrating an arm part 7 and a boss part 8 from synthetic resin is made by providing a bead wire supporting member 13 with many blocks 12 juxtaposed close to both ends of the annular groove 10 at the bottom of the recessed outer peripheral face of the rim 9. Then, the tyre 1 and the rim 9 are assembled through burying the annular rib 5, in a condition that its bead wires 4 are supported on the supporting member 13, into the annular groove 10 so as to fill it up.
Patent JP-S57196020-A (JP)
Title: Cooker
Inventor: NAGAMOTO SHIYUNICHI
IPC: F24C7/08
Filed: 1981-05-28
Abstract: PURPOSE:To prevent the erroneous setting of the titled cooker and to improve the reliability thereof by a method wherein a cooking sequence is automatically set and a cooking menu is displayed in the form of characters when the user of the cooker tells the cooking menu before a microphone. CONSTITUTION:When the user of a cooker tells a desired menu by name before a microphone 6, his voice is converted into a characteristic parameter by an input means 10 and a voice recognition means 9 and a cooking menu retrieval means 12 detects the corresponding cooking menu. The menu is then displayed on a character display device 4b through a character display data memory 13. At the same time, a cooking sequence which is stored in the cooker in advance is called out through a cooking control means 14, a heater 11 is controled and the process of such control is displayed on a numerical display device 4a, to thereby prevent the cooker from being set erroneously.
Patent JP-S60225046-A (JP)
Title: Structure of embedding instrument
Inventor: SHIMURA EIJI
IPC: G01N1/36
Filed: 1984-04-24
Abstract: PURPOSE:To facilitate trimming, by making it possible to hold an ultra-thinly sliced film like specimen to an embedding instrument in vertical relation to the bottom surface of said instrument and enabling the attachment and detachement of said specimen before and after embedding. CONSTITUTION:For example, a film like specimen holder is formed of a polyethylene plate 1 with a dimension of 15X6X0.5mm. and a 0.5mm. square polyethylene rod 2 and a film like specimen 3 with a thickness of 1mm. or less is fixed to the polyethylene plate 1 by a double sided tape. In this case, the specimen 3 is fixed so that the leading end part thereof is not contacted with the bottom of an embedding instrument 4 when attached to said instrument 4. The specimen holder having the specimen 3 attached thereto is held to the holes 6 of a bakelite plate 5 held to the instrument 4 by the rod 2. After a resin is cured, a part of the rod 2 is cut off by a nipper to take out the specimen 3. By this method, the trimming of the specimen after the curing of the resin can be easily performed.
Patent JP-H01256734-A (JP)
Title: Floor heating device
Inventor: NEMOTO KENICHI
IPC: F24D13/02
Filed: 1988-04-05
Abstract: PURPOSE:To cause a temperature of a top surface of a foam plastic thermal insulation material to be reduced and further prevent a deformation and a shrinkage of the material by a method wherein a floor material contains woody fiber board arranged between a floor heater and the foam plastic thermal insulation material. CONSTITUTION:A floor material 16 contains a woody fibrous board 22 arranged between a floor heater 18 and a foam plastic thermal insulation material 14. This woody fibrous board 22 is preferably an insulation board or a plywood having a high thermal insulating characteristic, a higher heat-resistance than that of plastic and having a low density. Its thickness is practically 5 to 20mm or so. In this way, if the floor material 16 has the woody fibrous board 22 arranged between the floor heater 18 and the foam plastic thermal insulation material 14, heat of high temperature generated by a local heating in the floor is divided by a thermal resistance of the woody fibrous board 22 and a thermal resistance of the foam plastic thermal insulation material 14, resulting in that a temperature of the upper surface of the foam plastic thermal insulation material 14 is reduced. Accordingly, a deformation and a shrinkage and the like of the foam plastic thermal insulation material 14 are not generated.
Patent JP-S563897-A (JP)
Title: Floor-heating panel
Inventor: YUYAMA HIROSHI
IPC: F28F1/32
Filed: 1979-06-26
Abstract: PURPOSE: To provide a floor-heating panel with a humidity-control function by arranging a plurality of L-shaped radiating panels in the same direction, and providing many small holes on the flat portion of the upper surface of the heat exchanger element supported by inserting its heat exchanger tubes into through holes facing each other.  
     CONSTITUTION: A plurality of through holes 3 are provided at fixed intervals on a longer side 2 of a radiating panel 1 having a L-shaped section, and many small holes 7 are provided on the upper flat portion 5. Heat exchanger tubes 10 are supported being inserted into the through holes 3. To heat a room, the radiating panel 1 is placed with the flat portion 5 upwards, and hot water is supplied through the heat exchanger tubes 10. Thus, since the longer side 2 bears the load, the pressureproof can be improved, and the required strength of the packing material can be less than conventional panels, so that the panel inside can be an air layer 12, which is filled with a moisture absorber such as silica gel. Thus, moisture in the room is absorbed and exhausted through the small holes, so that the floor-heating panel can be provided with a humidity-control function. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04317705-A (JP)
Title: Magnetic separation with high magnetic field gradient and device therefor
Inventor: SATO SHUN
IPC: B03C1/033
Filed: 1991-04-15
Abstract: PURPOSE:To maintain a capacity to remove and recover magnetic particles for a long time by using a high magnetic field gradient generated by a ferromagnetic material matrix with the change of a position for a permanent magnet from downstream to upstream along the flow path of a liquid to be processed. CONSTITUTION:A permanent magnet 3 is arranged at the upper end of a magnet passage 11 immediately after a matrix 7 is replaced. A difference between pressures at an inlet side and an outlet side for a liquid to be processed in a matrix container is measured using a differential pressure gauge. If a pressure increase proportional to the pressure difference Po under a normal pressure state stays within a specified range, the permanent magnet 3 remains set to an initial position. If a pressure increase reaches a specified value DELTA P due to an adsorptive particle with the lapse of time, the magnet 3 is allowed to move downward by L value using a drive mechanism 13. If the pressure increases by DELTAP value with the further lapse of an operating time under such a state, the magnet 3 is allowed to further move downward by L value. If this process is repeated, the magnet 3 finally reaches the lower end of the path 11 and, in this case, the ferro-magnetic material matrix 7 is backwashed.
Patent JP-H06101188-A (JP)
Title: Grinding plate
Inventor: GUREGORII AARU KOORAA
IPC: B02C7/12
Filed: 1993-03-18
Abstract: PURPOSE: To provide a grinding plate for a refiner disc in which the removal of steam is easy, pulp is well retained in a refining region and high quality pulp can be produced. CONSTITUTION: A grinding plate 10 for the face 104 of a refiner disc 100 having a center and a substantially circular periphery 102 are fitted side-by-side on the face 104 of the disc and comprises plural grinding plate segments 12 to form a substantially annular refining region having an inner edge 22 near the center and an outer edge 24 near the periphery of the disc. Each plate segment 12 extends substantially radially and has a pattern comprising bars and grooves between the bars, whereby material to be refined and steam produced during refining can flow in the grooves in the general direction from the inner edge 22 toward the outer edge 24 of the refining region. The pattern comprises an inner pattern 18 comprising inner bars 30 and inner grooves 32 both substantially radially oriented and an outer pattern 20 comprising outer bars 36 and outer grooves 38 both with an inclination of 45 degrees. Each of the inner grooves 32 in the inner pattern has a dam structure 34.
Patent JP-H08279227-A (JP)
Title: Tape loading device
Inventor: NAGAI YASUO
IPC: G11B17/03
Filed: 1995-04-07
Abstract: PURPOSE: To shorten the working time when the inclined state of a disk is detected. CONSTITUTION: By a controller 14, such a driving control action that vibration force is imparted to a disk tray 6 is executed when the disk is detected to be inclined and such a driving control action that moving force is imparted to the tray 6 is executed when the disk is detected not to be inclined. Since the vibration force is imparted to the tray 6 by controlling a driving motor 7 by the controller 14 when the disk is detected to be inclined by a light reflection type sensor 12 or 13, the magneto-optical disk D received from a disk hand 16 can be automatically moved and placed on a turntable 3 by the tray 6. Therefore, the hand 16 need not be repeatedly moved with respect to the single magneto-optical disk D.
Patent JP-H10285019-A (JP)
Title: Digital pll circuit and liquid crystal display device
Inventor: NAKAJIMA YOSHIJI
IPC: G09G3/36
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To secure a desired delayed variable even against the fluctuation of a power supply, etc., in a working state by designating the address of a delay element of output having a phase difference of zero against a reference input signal and outputting the signal of the delay element that is selected based on the integration/division result obtained between the said output and the set value. SOLUTION: A phase comparator 2 outputs a control signal which sets the phase difference at zero between a reference input signal and the output signal of a selector circuit 10. An address counter 6 outputs a signal showing a stage number N based on the control signal of the comparator 2. Then the circuit 10 selects a delay element corresponding to the stage number N out of a delay chain 12 and outputs an output signal having its phase delayed by an extent equivalent to a multiple of cycle of the input signal. A multiplier 8 multiplies a stage number A which is previously inputted by the output (stage number N) of the counter 6, and a divider 9 divides the multiplication result by a previously inputted stage number L. Based on this division result, a selector circuit 14 selects a delay element having the corresponding stage number out of the chain 12 and transmits the output signal.
Patent JP-H11259987-A (JP)
Title: Digital signal reproducing circuit
Inventor: KIYOFUJI TAKASHI
IPC: G11B20/18
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit capable of reducing power consumption without increasing an error occurrence rate. SOLUTION: The number of errors made within a prescribed period is detected, and if the number of errors is large, the tap coefficient of a transversal filter in a waveform equalizer 2 is changed adaptively according to a reproducing signal, and viterbi decoding is performed in a signal detecting circuit 3. On the other hand, if the number of errors is small, a prescribed value is used for the tap coefficient of the transversal filter in the waveform equalizer 2, signal detection is performed in the signal detecting circuit 3 according to whether the level of an inputted signal exceeds a threshold value or not, and power consumption is reduced by reducing the number of operating circuits when the number of errors is small.
Patent JP-S578449-A (JP)
Title: Method for on-line measurement of amount of austenite in steel plate
Inventor: KITAGAWA TAKESHI
IPC: G01N29/07
Filed: 1980-06-20
Abstract: PURPOSE:To determine the amount of austenite in steel from the elastic constants average in a plate thickness direction by driving elastic pulse waves to a steel plate under high temp. from its surface, vibrating the steel plate over the entire part in the thickness direction, and measuring the rates of propagation of elastic pulse waves. CONSTITUTION:The rates of propagation of elastic waves and coeffts. <gammam> of anisotropy of various steel plates of different amount of austenite are rearranged and the relations such as those shown in the figure are beforehand obtained. This figure approximates v  and vt by the quadratic equation of the amount alpha' of austenite for every <gammam>. Thereafter, elastic pulse waves are propagated to the steel plate under traveling in a continuous annealing line and the amount of austenite in steel is determined. Namely, the alpha'i  satisfying v =f <i>(alpha')(i=1-n) and alpha'it satisfying vt=ft<i>(alpha') are determined from v , and the value of the closest out of alpha'i  and alpha'it is discriminated and is taken as a determination value. On account of the errors in making the calibration curves and the errors of measurement, alpha'i  and alpha'it do not agree strictly, but the value sufficiently accurate in practicability is obtained.
Patent JP-2000276672-A (JP)
Title: Alarm adapter
Inventor: ABE TAKASHI
IPC: G08B21/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an alarm adapter for shortening inspection time and reducing inspection cost. SOLUTION: When the abnormality of fuel gas is detected by a gas alarm, alarm signals which are voltage signals are inputted from the input discrimination circuit 4 of this alarm adapter 1. A delay circuit 5 measures the duration of the alarm signals, and when they continue for prescribed time or more, outputs signals for operating a photocoupler driving circuit 6 and interruption signals which are non-voltage signals for interrupting the supply of the fuel gas are outputted through a photocoupler output circuit 7 to a microcomputer meter.  A switch 8 switchable so as to bypass the delay circuit 5 is provided, and at the time of confirming the operation of the alarm adapter 1 the interruption signals are immediately outputted, by switching the switch 8, from the photocoupler output circuit 7 to the microcomputer meter without waiting for the aforementioned duration at the time of the input of the alarm signals to the input discrimination circuit 4.