baber/WOPTO huggingface dataset:
Patent JP-H05329547-A (JP)
Title: Bending machine
Inventor: OTAKE TOSHIAKI
IPC: B30B15/24
Filed: 1992-06-02
Abstract: PURPOSE:To obtain the bending machine in which an operating piece of a table ascending/descending mechanism is operated smoothly, even in the case an inclination of a table of an ascending/descending side becomes considerably large. CONSTITUTION:The bending machine is constituted so that one of the upper table 5 to which the upper die 13 is attached, and the lower table 7 to which the lower die 17 is attached can allow its left and right parts to executes independently an ascending/descending operation by left and right table ascending/ descending mechanisms 9, 11, respectively. Also, operating pieces 67, 69 of the left and the right table ascending/descending mechanisms 9, 11, and the left and the right parts of the table which can ascend and descend are joined through spherical concave parts 67a, 69a and spherical convex parts 57a, 63a, and the operating pieces 67, 69 and the left and the right parts are coupled so that the left and the right parts of one of the tables which can ascend and descend can move a little only in the left and the right directions against one operating piece of the left and the right.
Patent JP-H01309763-A (JP)
Title: Device for cooling block mold in caterpillar type continuous casting machine
Inventor: TAKAHASHI SHUZO
IPC: B22D11/06
Filed: 1988-06-08
Abstract: PURPOSE:To improve cooling efficiency and to restrain leakage of cooling water to the min. by forming air suction passage for introducing the air in outside of a chamber body to the inner space in the chamber body from gap between a skirt and surface of block molds to the chamber body. CONSTITUTION:The cooling water flowing to one end of the water supplying tube 14, is directly flowed to space at out of an inserting tube 16, and on the other hand, the space in inner part of the inserting tube 16 is flowed and returned back at the other end side and flowed to the space at out of the tube, and uniformly flowed from longitudinal direction of the water supplying tube 14 to flow-out passage 22 and flowed out as uniform cooling water film from the discharging nozzle part 32 to cooling space 45 between a bottom plate 27 and the block mold 1. Then, the gap between the skirt 31 and the surface of the block mold 1 is beforehand adjusted with the skirt 31 and further, the air at outside of the chamber body is sucked from the gap to the inner space 44 in the chamber body through air suction passage with suction device. As air curtain is formed at outer circumference of facing part in the block molds 1of the chamber body, the cooling water is flowed on the surface of the block molds 1 without leaking to the outer part from the gap and the leakage of the cooling water is prevented.
Patent JP-S63306543-A (JP)
Title: Objective lens supporting device
Inventor: KIMURA YOKO
IPC: G11B7/09
Filed: 1987-06-08
Abstract: PURPOSE:To reduce the inclination of a movable part by balancing inclination moment generated because the center of driving force is not applied to the center of gravity of the movable part with inclination torque generated to the asymmetrical deformation of a supporting member. CONSTITUTION:The shapes of supporting legs 31a-31d of a supporting member supporting the movable body 12 so as to drive it in the optical axis and vertical directions are formed unitedly with a 1st elastic member so as to be rectangular to a 1st member and the tangential direction member is constituted of a 2nd elastic member more rigid than the 1st elastic member. Since movable body inclining force generated from a shear from a relative position with a magnetic circuit 21 is applied in the reverse direction against force generated on the supporting legs 31a-31d when the supporting legs 31a-31d are to be deformed in the vertical direction to the optical axis and then deformed in the optical direction, the inclination of the movable part can be reduced.
Patent JP-H0436664-A (JP)
Title: Radio wave absorber
Inventor: MATSUZAKI EIICHI
IPC: G01R29/10
Filed: 1990-06-01
Abstract: PURPOSE:To prevent the failure of the radio wave absorber by the contact, etc., of a measuring person and to reduce its weight by forming the ratio wave absorbing part of a soft synthetic resin foam. CONSTITUTION:The radio wave absorbing part 1 mounted on a base plate 2 is of a triangular pyramidal, circular conical, or wedge shape. The soft synthetic resin foam to form this part is the foam which has small compression hardness but restores the original shape immediately after removal of the stress and hardly allows the strain to remain; for example, a soft polyurethane foam is inexpensive and is, therefore, more preferable. Soft expanded silicone rubber is adequate when the heat resistance is required. A carbon black and/or graphite is impregnated into such soft synthetic resin foam in order to impart radio wave absorptivity. Since the absorbing part 1 is soft, the failure by the contact of the measuring person, etc., is sufficiently prevented and further the radio wave absorber itself is formed lighter in weight and the dislodgment by its own weight is prevented.
Patent JP-H1028787-A (JP)
Title: Double-needle sewing machine with cutting mechanism
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a double-needle sewing machine with cutting mechanism capable of preventing threads from getting loose by running the sewing machine along the cutting edge immediately before cutting an original fabric for quilting. SOLUTION: A double-needle sewing machine 1 is provided with a disk-shaped driven cutter 9, whose edge of a blade is on the backward line of sewing direction through the both needles of the sewing machine. Thus, immediately before the disk-shaped cutter 9 for cutting quilting original fabric runs on the original fabric, the double-needle machine runs to sew the cut edge. Thereby, it is possible to prevent sewing-machine thread or cotton for quilting from getting loose so as to make the work for next process easy, improve safety, and to finish manufactured goods with excellent quality.
Patent JP-H037809-A (JP)
Title: Control device of hot water maker
Inventor: MIYAZAKI KIYOTAKA
IPC: F23N1/02
Filed: 1989-06-02
Abstract: PURPOSE:To improve the easiness of use for a title device by calculating a required heat quantity by signals from a supply hot water temperature setting device, water temperature sensor, and water quantity detection device and driving a fuel control device by the calculated value and supplying air required for the combustion of the quantity of fuel that generates the quantity of heat that is calculated by driving a device to deliver the blast for combustion and operating an ignition device. CONSTITUTION:The control means 21 of a control device 17 detects by the signal of a water quantity sensor 2 whether or not water is flowing, and if it detects that the water flows, the control means 21 reads a set temperature for a controller 22. Then, it reads from an input water thermistor 6 the temperature of water and reads the water quantity from the water quantity sensor 2. And the quantity of ignition gas is calculated by using fuel control device drive means 18. Next, the rotational speed of a fan is calculated so as to bring the blast to a blast volume suitable for ignition by using drive means 19 of device to deliver blast for combustion. And the fan is driven at its top speed for a certain time to discharge the gas in the device to the outside, and the fan is operated by using the drive means 19 for the device to deliver blast for combustion so as to bring the rotational speed of the fan 12 to the fan rotational speed that was calculated before. And a timer is started and an ignition plug 13 is made to discharge spark by using drive means 20 of ignition device.
Patent JP-H06350548-A (JP)
Title: Time slot assignment overlap prevention circuit
Inventor: ENDO AKIRA
IPC: H04J3/16
Filed: 1993-06-14
Abstract: PURPOSE:To provide a time slot assignment overlap prevention circuit which can grasp the using time slot of received data wit simple circuit configuration without devising transmitting data to be transmitted. CONSTITUTION:Concerning a time slot assignment overlap prevention circuit 1, when receiving reception data by a transmitter/receiver 2, the received wave electric field is detected by an electric field detecting means 1d. In a time slot detecting means 1b', the using time slot is decided by retrieving at what time slot place the received data exist corresponding to the detected result of the received wave electric field. Thus, a control means 1c' assigns the transmitting data to be transmitted to an unused time slot by using a time slot assignment means 1a' and transmits them from the transmitter/receiver 2 to a counter station of the other party as the transmitting data. Thus, the assignment of data is prevented from being overlapped to the same time slot.
Patent JP-H06350247-A (JP)
Title: Connecting method for circuit, circuit board and bonder
Inventor: NISHII TOSHIHIRO
IPC: H05K3/36
Filed: 1993-06-14
Abstract: PURPOSE:To provide a method for checking the connection of a circuit. CONSTITUTION:In a connection process, a terminal 1 for measuring the connection resistance is touched by a probe 9 thus measuring the connection resistance during the pressing process of a compression head 8. This method allows easy detection of abnormal connection based on the deviation of the connection resistance thus measured.
Patent JP-S63305490-A (JP)
Title: Optical character reader
Inventor: TSUKAGOSHI NAOTO
IPC: G06K9/34
Filed: 1987-06-05
Abstract: PURPOSE:To read out information printed with a drop-out color by inputting the information of a non-drop-out color input means to a recognizing device when non-drop-out color information exists, and at the time of its absence, inputting the information of a drop-out input means. CONSTITUTION:An information presence detecting circuit 8 checks the presence of non-drop-out color information on a prescribed position of a document 1. Since information printed by the drop-out color is corrected on the position when the non-drop-out information exists, an image stored in a memory 6 is inputted to a recognizing part 9 and recognized. When the circuit 8 decides the absence of the non-drop-out color information on the prescribed position, an image stored in a memory 7 is inputted to the recognizing part 9 and recognized. Consequently, characters printed by the drop-out color can be recognized and office work can be made efficient.
Patent JP-H074477-A (JP)
Title: Speed change gear
Inventor: EZAKI SEIJI
IPC: F16H57/023
Filed: 1993-06-14
Abstract: PURPOSE:To simplify the assembly work by assembling the component members of a forward and backward advancing converting mechanism, at the outer side of a transmission case. CONSTITUTION:In a speed change gear TM in which the forward and the backward advacing converting mechanism 2 is provided in series in a transmission case to a trocoidal CVT mechanism, a partition wall 91a to hold an input shaft 11 is demountably installed on the transmission case, and at the same time, a clutch 12 for forward advancing, a brake 13 for backward advancing, and a planetary gear for backward advancing are assembled on the imput shaft 11, holding in the subassembly condition to the front and the rear surfaces of the partition wall 91a removed from the inside of the transmission case 4.
Patent JP-S5265607-A (JP)
Title: Signal transmitting and receiving system
Inventor: TSUBOKA HIDEKAZU
IPC: H04N7/08
Filed: 1975-11-26
Abstract: PURPOSE:To obtain a clock signal having a correct phase by transmitting a phase synchronizing signal synchronizing to a clock signal in the transmitting side and by using the phase syncyronizing signal in the receiving side.
Patent JP-S6123685-A (JP)
Title: Production of carbon fiber precursor pitch
Inventor: MIYOSHI HISAHIRO
IPC: C10C3/04
Filed: 1984-07-11
Abstract: PURPOSE:To produce the titled pitch which is homogeneous and optically isotropic, by removing mesophase of tar pitch, heat-treating pitch and hydrogenating the formed mesophase pitch. CONSTITUTION:Soft to medium pitch contained in tar pitch is heat-treated at 350-500 deg.C to form mesophase. An arom. solvent is added thereto, and solvent- insoluble matters contg. mesophase are removed by filtration or decantation. The resulting pitch contg. no free carbon is heat-treated at 350-500 deg.C in an inert gas atmosphere under atomospheric or reduced pressure to obtain mesophase pitch contg. optical anisotropic fraction of 80wt% or above and having a benzene-insoluble matter content of 70wt% or above and a quinoline-insoluble matter content of 20-40wt%. The pitch is hydrogenated to solubilize the quinoline-insoluble matter, to make it wholly optically isotropic and to make the ratio of H/C in the pitch 0.7-1.2. The pitch is then heat-treated at 300-450 deg.C in an inert gas atmosphere under atmospheric or reduced pressure to remove low-molecular components.
Patent JP-S5852008-A (JP)
Inventor: OONO SHIROU
IPC: B65B13/26
Filed: 1981-09-08
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-S62298916-A (JP)
Title: Composite magnetic head
Inventor: IWAMOTO OSAMU
IPC: G11B5/23
Filed: 1986-06-18
Abstract: PURPOSE:To stably set a gap depth within standards by burying one of two magnetic body members forming the gap of a magnetic head core chip in a slider body and arranging the other on the outside of the slider body and seeing the position of the gap depth apex from the external. CONSTITUTION:One of two magnetic body members forming the gap of a magnetic head core chip is buried in the slider body and the other is arranged on the outside of the slider body. For example, a C type core 12 and an I type 9 are joined to form a magnetic gap part 5 after the I type core 9 is buried in a slider 1. In another example, the I type core and the C type core are first joined to form the magnetic head core chip and the I type core or the C type core is buried in the slider.
Patent JP-S5367953-A (JP)
Title: Control device for air conditioner
Inventor: ABE YUUHEI
IPC: F24F11/00
Filed: 1976-11-29
Abstract: PURPOSE: To save the electric power consumption of an air conditioner having a drying function in drying operation with simple construction by providing a timer circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06328893-A (JP)
Title: Cap for writing utensil
Inventor: TACHIKAWA SHUNICHI
IPC: B43K8/04
Filed: 1993-05-20
Abstract: PURPOSE:To supply ink from an ink storage chamber to a pen body side in a state covered with a cap at the time of starting writing. CONSTITUTION:A top plate 2 of a cap body 1 of a writing instrument in which a holder 16 of a pen body 15 is axially and slidably provided at an end of a pen shaft having an ink storage chamber 13 and the body 16 is reciprocating to supply ink in the chamber to the body 15 through an ink supply control member 17 is reciprocated via a spring 5, and the plate 2 is operated by a fingertip in the state covered with the cap to supply a predetermined amount of ink to the body 15 by reciprocating the body 15 by the plate 2.
Patent JP-H04343939-A (JP)
Title: Prefabricated house
Inventor: YAMAMOTO RYOHEI
IPC: E04H1/12
Filed: 1991-05-20
Abstract: PURPOSE:To prevent the entry rain water inside a house fabricating a fixed roof and a moving roof into an enclosed box-like shape, inclining the planes of the fixed roof and the moving roof and providing drain gutters along the ends of the inclined planes. CONSTITUTION:The periphery of a fixed roof 11 is vertically enclosed by a hand shroud 35 and two roof plates 36 which are parted crosswise with the center as a peak are provided so as to be inclined sideways. A sectionally U-shaped gutter 37 is provided between the lowered terminal of each roof plate 36 and the shroud 35 and a drain hole 38 is provided at one of each gutter 37. On the other hand, the periphery of a moving roof 26 is vertically enclosed by a band shroud 40 and a plane roof plate 41 which is inclined outward is provided. A sectionally U-shaped gutter 42 is provided between the inclined terminal of the roof plate 41 and the shroud 40 and a drain hole 43 is provided at one end of each gutter 42. In this way, rain water is gathered in the gutters 37, 42 and outflowed from the drain holes 38, 43 to a preset drain pipe. It is thus possible to establish water proof.
Patent JP-H08331940-A (JP)
Title: Rice transplanter
Inventor: OKUDA HIROSHI
IPC: A01C11/02
Filed: 1995-06-09
Abstract: PURPOSE: To maintain a seedling planting device at proper height from a field by appropriately grounding soil preparation floats irrespective of the inclination of a machine body in the pitching direction. CONSTITUTION: This rice transplanter is equipped with soil preparation floats 19 rocking around a shaft center in a horizontal position against a seedling planting device so as to vertically move the front part of the soil preparation floats, a control device 42 for maintaining the seedling planting device at a set height by lifting and lowering of the soil preparation floats 19 for keeping the rocking position of the seedling planting device at a target position, a pitching sensor 41 for measuring the longitudinal inclination angle of a traveling machine body 3 and a correcting means B for correcting the target position of the soil preparation floats 19 to a side to keep the absolute target position of the soil preparation floats 19 based on the surface of a field when the longitudinal inclination of the traveling machine body is detected by the pitching sensor 41.
Patent JP-S6122256-A (JP)
Title: Speed detection circuit
Inventor: MISHINA KAZUHIRO
IPC: G01P3/489
Filed: 1984-07-10
Abstract: PURPOSE:To enhance the rapid response to the abrupt change in a speed, by a method wherein a photoelectric converter element shapes the signal inputted from a rotor to a rectangular wave and the oscillation frequency in the positive side of the rectangular wave obtained by applying gate processing to said signal and the reference frequency output of an oscillator is counted to be subjected to D/A conversion. CONSTITUTION:The light signal inputted from a rotor corresponding to a rotary speed is converted by a photoelectric converter 1 and the wave form of the converted signal is shaped by a wave form shaping circuit 2 to obtain a rectanglar wave signal Q1. Reference frequency Q2 about 10 times signal Q1 is oscillated by an oscillation circuit 3, and Q1 and Q2 are processed by a gate circuit 4 and Q2 contained in the positive side of Q1 is detected to obtain a signal Q3. A start latch circuit 8 outputs a start signal Q4 at the rising of the signal Q1 to start a counter circuit 5 and outputs a latch signal Q5 at the falling of Q1 while the output Q7 of the counter circuit 5 is latched by a latch circuit 6 to calculate a signal Q8 which is converted by a D/A converter circuit 7. The latch signal Q5 is delayed by a delay circuit 9 to output a reset signal Q6 to reset the counter circuit 5. By this method, the speed signal responding to the oscillation frequency in the positive side of the rectangular wave can be outputted.
Patent JP-S62298948-A (JP)
Title: Information carrier disk
Inventor: AKIYAMA TETSUYA
IPC: G11B7/2405
Filed: 1986-06-19
Abstract: PURPOSE:To record and erase information well in all areas from the inside peripheral part to the outside peripheral part by setting the layer thickness of a reflective layer so that it is thinner in the outside peripheral part than the inside peripheral part. CONSTITUTION:The layer thickness of the reflective layer is made thinner in the outside peripheral part than the inside peripheral part. A dielectric layer 2 which consists of an SiO2 and has about 150nm thickness, a recording film 3 which consists of materials where 5% Ge and 10% Sn are added to a TeOx (x=1.1) and has about 50nm thickness, a dielectric layer 4 consisting of an SiO2 and has about 80nm thickness, and a reflective layer 5 consisting of an Al thin layer are formed on a polycarbonate disk-shaped transparent substrate 1 having a guide groove 8, and a protective substrate 7 is provided on the reflective layer 5 with an adhesive between them. The layer thickness of the reflective layer 5 is so continuously changed that it is thicker in the inside peripheral part and is thicker in the outside peripheral part, and this thickness is about 50nm in the position of 60mm diameter and is about 30nm in the position of 110mm diameter.
Patent JP-S5844869-A (JP)
Title: Ghost detection circuit
Inventor: SHIBATA JIYUNICHI
IPC: H04N17/00
Filed: 1981-09-11
Abstract: PURPOSE:To detect ghost accurately with a simple constitution, by detecting selectively only a part where a pulse of the same polarity as a horizontal synchronizing pulse in a vertical synchronizing pulse period of a composite video signal. CONSTITUTION:A composite video signal (a) is applied to a synchronizing separation circuit 2 and an analog switch circuit 3 of a gate circuit 1. Each of vertical synchronizing signal output terminals and horizontal synchronizing signal output terminals of the circuit 2 is connected to each of input terminals of two- input NOR gate 4. The output of the NOR gate 4 is applied to the analog switch circuit 3 as a control input. The output of the analog switch circuit 3 is applied to a detector 5 as the output of the gate circuit 1. The output of the detector 5 is outputted as a ghost detection signal.
Patent JP-S5476097-A (JP)
Title: Monitor unit of sound type
Inventor: UESUGI NOBUO
IPC: G08B21/00
Filed: 1977-11-30
Abstract: PURPOSE: To enable to monitor the degree of the destruction of constructions for the peril with greater reliability, by sampling the electric signal converting the audio signal from the construction with a given distance and detecting the amplitude modulation and the peak value.  
     CONSTITUTION: The output signal obtained from the audio detector 11 mounted on the surface of the construction 1 is amplified 12 and is introduced into the detector for amplitude modulation 13 and the peak value detector 14. The amplitude modulation detector 13 samples the output signal of the amplifier 12 with a given distance and calculates the amplitude modulation degree each period. Further, the peak value detector 14 is in synchronizing with the detector 13 and delivers the output signal corresponding to the peak value within the sampling period. The signal obtained from the detectors 13 and 14 is differentiated directly and with the differentiation circuits 17 and 18 and is introduced to the calculator 16 via the interface 15. The computer 16 outputs at any times the peak value signal, modulation signal and the variation signal of them, and the changing condition of the peak value and the modulation can be known from the value displayed on the peak value and modulation display 20 and the variation display 21. 
     COPYRIGHT: (C)1979,JPO&Japio