baber/WOPTO huggingface dataset:
Patent JP-H03266017-A (JP)
Title: Keyboard device
Inventor: TAKAHASHI HIROKAZU
IPC: G06F3/02
Filed: 1990-03-16
Abstract: PURPOSE:To prevent the delay of disposition to the unconnection of a keyboard by providing an inquiry processing means to inquire a state to a switching destination keyboard, and an unconnected processing means for outputting unconnection information of the switching destination keyboard. CONSTITUTION:To keyboard interfaces 10, 11, keyboards 12, 14 are connected so as to be freely attachable and detachable through connectors 13, 15 respectively. In such a state, when a switching command from the keyboards 12, 13 being effective to the other keyboards 14 (12) is inputted, a CPU 1 transmits a state inquiry command to the switching destination keyboards 14 (12), and in the case a state response is not answered, or in the case other response than the state response is answered, it is decided that the switching destination keyboards 14 (12) are not connected normally, and a warning message of [switching destination keyboard is unconnected] is displayed on a CRT display 8. In such a way, the connecting state of the keyboard 12, 14 is decided beforehand, and the delay of a measure to the unconnection of the keyboards 12, 14 is prevented.
Patent JP-2000261775-A (JP)
Title: Information processor
Inventor: ITO SHIGEO
IPC: H04M11/06
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To record a picture of an opposite party and its own picture with sufficient quality in a video telephone set by which the picture of the opposite party can be recorded. SOLUTION: A video camera 11 photographs the user. An optical disk drive 17 and an optical disk 3 record a picture photographed by the video camera 11. A microcomputer 21 controls each section of the information processor so that the picture recorded on the optical disk drive 17 and the optical disk 3 to other user via a portable telephone set 2 after the end of conversation.
Patent JP-H08261929-A (JP)
Title: Fine grain detecting sensor
Inventor: ICHIKAWA NOBUYUKI
IPC: G01N21/01
Filed: 1995-03-23
Abstract: PURPOSE: To provide a fine grain detecting sensor capable of surely detecting fine grains. CONSTITUTION: A holder 11 is provided in a passage of the air flowing from an inflow port 8 to an outflow port 9, and a light emitting element 1 and a lens 2 are stored in the holder 11. The sucked air flows from the rear of the holder 11 to the front to forcibly and automatically cool the light emitting element 1 via the holder 11, and the light emitting element 1 can be satisfactorily driven even if heat is generated from the light emitting element 1.
Patent JP-S58180838-A (JP)
Title: Bearing and manufacture thereof
Inventor: HORIUCHI KATSUHIDE
IPC: F16C33/12
Filed: 1982-04-16
Abstract: PURPOSE:To minimize the deformation of a resin due to heating and cooling, and simultaneously to form grooves or projections on a resin surface that will serve as a sliding surface, by providing ridges or a wire net on a heat plate on the resin side in case when the resin is bonded to a metal plate by heating under pressure. CONSTITUTION:In case when the metal plate 4 is bonded to the resin 2 with or without an adhesive 3 therebetween by heating under pressure, the ridges 6 or the wire net 5 is positioned on the heat plate 1 on the side of the resin 2. Reference 1' denotes a heat plate on the side of the metal plate 4. When a bearing composite is produced in accordance this arrangement, the expansion or shrinkage due to the heating and cooling of the resin 2 and the deformation due to the bonding pressure would be restricted by the presence of the ridges 6 or the wire net 5 on the heat plate so that radical change of the resin 6 is suppressed, and stress would not occur in the bonded interface, uniform bonded strength can be acquired. An unever surface can be formed simultaneously on the resin surface that will act as a sliding surface, and therefore owing to the presence of the uneven surface, when a large load is applied on the bearing, the load would not be biased locally.
Patent JP-H03266300-A (JP)
Title: Method for updating memory of eep-rom
Inventor: HAGIWARA YOSHIYUKI
IPC: G11C17/00
Filed: 1990-03-15
Abstract: PURPOSE:To attain the updating of a memory on board by providing a high voltage supplying means, a writing program input means and a memory input means on an external part separately from equipment and substituting a pro gram reading destination executed at a CPU with a substituting means. CONSTITUTION:A key card 6 is connected to an interface connector 3 and a DC - DC converter 7 to convert 5V voltage into 12V voltage is mounted. A 12V detecting circuit 8 detects that the key card 6 is connected and that 12V is supplied and a detecting signal is transmitted to a chip select (CS) substi tuting circuit 9. In such a manner, the key card 6 to supply the high voltage, a writing program and an IC card 4 to input a program code are provided on an external part separately from equipment and a program reading destina tion executed by a microprocessor 1 is substituted by the CS substituting circuit 9. Thus, memory updating on board is attained without fetching an EEP-ROM (flash memory) 2 from equipment D.
Patent JP-S55156477-A (JP)
Title: Automatic controlling device for screen display size
Inventor: TAKAHASHI KUNIYOSHI
IPC: H04N3/27
Filed: 1979-05-25
Abstract: PURPOSE:To make screen display of the same size possible even when deflection frequencies are different, by outputting a saw-tooth wave, generated by two time constant circuit, with a discrimination according to the kind of trigger pulses. CONSTITUTION:Vertical deflecting circuit 5 is provided with time constant circuits consisting of variable resistors 53 and 54 differing in time constant and active elements 56 and 57, and a saw-tooth wave of the same amplitude is output to output transistor 51 by charging and discharging capacitor 52. Pulse forming circuit 4 forms and outputs trigger pulses corresponding to the 1st and 2nd synchronizing signals. Then, discriminating circuit 6 outputs it by the trigger signal of circuit 4 and holding circuit 7 holds it. Thus, when the 1st synchronizing signal is input, element 56 is put into operation and element 57 out of operation; when the 2nd synchronizing signal is input, element 56 is OFF and element 57 is ON, thereby outputting the saw-tooth wave, based upon the time constant to terminal 55.
Patent JP-S59190597-A (JP)
Title: Parts for contacting transmission mechanism
Inventor: MIYAKE SHIYOUJIROU
IPC: F16C33/10
Filed: 1983-04-13
Abstract: PURPOSE:To maintain a stable lubricating ability for a long time, by forming a contact surface out of a polymetric material and adapting a magnetic fluid to be gathered or retained on the contact surface by action of a magnetic field formed there by a permanent magnet. CONSTITUTION:A ring-shaped permanent magnet 12 with an S-pole and an N- pole provided in the direction of its wall thickness is sandwiched between an internal ring 13 and an external ring 14 made of magnetic substance and disposed within a base member 15 of non-magnetic substance such as brass. A thrust sliding bearing is formed between the underside of the internal ring 13 and external ring 14 and the topside of a polymetric material or a material chiefly composed of a polymetric material 16, and on the contact surface therebetween is gathered or retained a magnetic fluid 11 by means of the permanent magnet 12. By such arrangement, lubrication for the polymeric or its composite material 16 is provided, whereby a smooth and stable sliding operation is attained with the frictional resistance kept low over the range from a low speed to a high speed conditions and the service life of the bearing is prolonged. The art of the invention is applicable not only to thrust sliding bearings but also to radial sliding bearings, gears, rolling bearings, and so on.
Patent JP-H08235752-A (JP)
Title: Disk recording/reproducing device
Inventor: ITO YOSHIYUKI
IPC: H04N5/92
Filed: 1995-02-28
Abstract: PURPOSE: To provide a disk recording/reproducing device capable of setting a data unit and a data control method according to the characteristic of the handling data and facilitating data control. CONSTITUTION: An interface 12 receiving the characteristic information on the video data and the audio data is provided, and a sector size and the data control method are revised according to the characteristic information. Thus, the control method and the sector size are revised in the optimum form for accessing a hard disk from an external system side, and the load of the external system side is reduced.
Patent JP-H06255452-A (JP)
Title: On-vehicle device with burglary reporting function
Inventor: TAKEDA YOSHIHISA
IPC: B60R25/10
Filed: 1993-03-02
Abstract: PURPOSE:To provide an on-vehicle device with burglary reporting function which can report a burglary of a vehicle effectively. CONSTITUTION:A controller 5 has a built-in timer, and when the timer counts for a specific time, a warning signal is output to an external apparatus control signal output circuit 6. A specific code of signal is input from an IR transmitter 1 to an IR receiver 3 at a specific interval, and when a specific signal is input, the timer is cleared. When the communication between the IR transmitter 1 and the IR receiver 3 is cut off, the specific code is not input to the IR receiver 3, and an alarm signal is output from the external apparatus control signal output circuit 6. And when a release code is input from an input 8, the counting of the timer is stopped.
Patent JP-H02245045-A (JP)
Title: Agricultural covering material
Inventor: KANAI TOKUTARO
IPC: C08L27/06
Filed: 1989-03-17
Abstract: PURPOSE:To obtain an agricultural covering material improved in heat insulation properties, transparency and slip properties by mixing a vinyl chloride resin with a specified hydrotalcite and Mg(OH)2 and molding the mixture. CONSTITUTION:100 pts.wt. vinyl chloride resin of a degree of polymerization of 600-2500 is mixed with 0.1-5 pts.wt. hydrotalcite of the formula (wherein 0<X<=0.5; 0.5<=a+b+c<1; a+b+c=1-X; a+b>c; 0<=b<1; 0<=c<0.5; M1 is Mg<2+>; M2 is Ca<2+> or Ba<2+>; M3 is Zn<2+>, Cd<2+> or Pb<2+>; A<n-> is an n-valent anion; and 0<=m<1) and having a mean particle diameter <=5mum, 0.1-5 pts.wt. Mg(OH)2 of a mean particle diameter <=5mum, desirably 0.5-3mum, and optionally a plasticizer, a stabilizer, an antifogging agent, a UV absorber, etc.
Patent JP-S52149081-A (JP)
Title: Semiconductor laser of double hetero structure
Inventor: OOHARA SHIYOUJI
IPC: H01L21/20
Filed: 1976-06-05
Abstract: PURPOSE: To obtain a semiconductor laser having a longer life by dispersing the concentration of point defects into their dislocations, increasing the intensity of an active layer and preventing its deterioration with the use of GaAs of very high dislocation density. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08231195-A (JP)
Title: Hydraulic lift device
Inventor: NAGAI KEIZO
IPC: B66F3/24
Filed: 1995-02-28
Abstract: PURPOSE: To provide a hydraulic lift device which is simple and can be constituted of low-priced parts without inclining the posture of an object to be mounted such as a vehicle to be lifted even if a load is uneven. CONSTITUTION: This hydraulic lift device, which is equipped with a plurality of hydraulic cylinders (two) 10 and a stepboard (table) 12 mounted onto its top end and lifts an object to be mounted such as an automobile placed on the table, is provided with a plurality of hydraulic pumps 101, 101' for supplying pressure oil connected respectively to a plurality of hydraulic cylinders 10. Utilizing simple constitution that the rotation of a plurality of hydraulic pumps 101, 101' is driven by the rotational output from the identical output shaft 21 of a motor 20 serving as a common rotating drive device, complete tuning can be attained regardless of load unbalancing of the hydraulic cylinders 101, 101'. The specifications of low-priced pilot check valves 103, 103' are available as valves on the output side of the hydraulic pumps 101, 101'.
Patent JP-H09226359-A (JP)
Title: Evaporative cooling device for interior
Inventor: ISHIDA KEIICHI
IPC: B60H1/32
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To hold down the power consumption during the operation of an evaporative cooling device and reduce the cost of the evaporative cooling device by continuously operating a fan and a water sprayer when the detected temperature of a temperature sensor is above a designated value, and continuously operating the fan and intermittently operating the water sprayer when it is below the designated value. SOLUTION: An evaporative cooling device comprises a fan 4 for feeding atomized water emitted from a water sprayer 5 into the interior 11, power supply means 2, 3 for supplying power to the fan 4 and the water sprayer 5, and a sensor means 9 for detecting the interior temperature of a vehicle 1. After the fan 4 and the water sprayer 5 are operated for a fixed time, the temperature in the interior is detected by the sensor means 9. When the detected temperature in the interior 11 by the sensor means 9 becomes higher, the water sprayer 5 and the fan 4 are continuously operated to quickly lower the interior 11 temperature, and when it becomes below a designated temperature, the fan 4 with a small power consumption is continuously operated and the operation of the water sprayer 5 with a large power consumption is intermittently conducted.
Patent JP-H05264219-A (JP)
Title: Method for sensing center of circular hole of workpiece
IPC: G01B11/00
Filed: 1992-03-23
Abstract: PURPOSE:To reduce running costs and enhance productivity by extending the tolerance limit of the deviation of hole position in automating various kinds of work, relating to a method suitably used in automating tightening of bolts and rivets, etc., for sensing the center position of a circular hole formed through a workpiece for passing bolts and rivets, etc., therethrough. CONSTITUTION:A laser scanning sensor 3 is provided which detects the distance to a workpiece surface while moving for scanning parallel to the workpiece surface having a circular hole 6a formed therethrough. The distance to the workpiece surface is detected as to two different directions A, B of scanning that could pass over the circular hole 6a, so as to estimate the uneven configuration of the workpiece surface. Four points of intersection of scanning lines in the directions A, B and the visible outline of the circular hole 6a are calculated according to the uneven configuration, and then the center position of the circular hole 6a is calculated according to the four points of intersection.
Patent JP-S54156518-A (JP)
Title: Electronic musical instrument
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/00
Filed: 1978-05-30
Abstract: PURPOSE: To make possible fetching of the outputs of 3 modes from one speaker by operating a write-read device in response to key input means and changing over the output of the electronic musical instrument and the output of the read-write device.  
     CONSTITUTION: This contains at least keys KH, KL for inputting the sound information indicating the height and length of sounds and is formed by an input control circuit IC, a sound information memory means VM which stores sound information an output control circuit OC and a write-read device TR which writes and reads the contents of VM. The electronic musical instrument is changed over to the first mode which is outputted by a speaker, the second mode in which the output of the electronic musical instrument is outputted from a speaker while being written in the write-read device and the third mode in which the contents of the write-read device are read out and are outputted from speaker. This enables many musical pieces to be performed without increasing the capacity of the memory. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02244955-A (JP)
Title: Office subscriber's data testing system
Inventor: TAKAGI KAZUHIKO
IPC: H04M3/22
Filed: 1989-03-17
Abstract: PURPOSE:To prevent the structure of office subscriber's data from being complexed by accessing duplicated offices and subscriber's data in a hard disk changed and added by a test call outputted from a test terminal stored in an electronic exchange through an office subscriber's data accessing program and testing the changed/added contents. CONSTITUTION:A main memory 1 in the electronic exchange stores a calling processing program 10, office subscriber's data 11 used for current operation and the office subscriber's data accessing program 12. A hard disk 2 added to the electronic exchange is stored the changed/added office subscriber's data 20. The office subscriber's data 20 are accessed by the program 10 through the program 12. Whether the changed/added office subscriber's data 20 is accessed or the currently operating office subscriber's data 11 is accessed is decided when the program 12 receives an instruction indicating an evaluating test access or a general operation normal access from the program 10. Consequently, the structure of the office subscriber's data can be prevented from being complexed.
Patent JP-H01236952-A (JP)
Title: Bulky material crusher
Inventor: KOMODA MOTOAKI
IPC: B02C4/30
Filed: 1988-03-18
Abstract: PURPOSE:To prevent occurrence of clogging by providing a lower crushing roller with protruding crushing blades and attaching a covering member of hard synthetic resin between the crushing blades. CONSTITUTION:Bulky materials are coarsely jaw-crushed by paired upper crushing rollers 2, 3 in parallel position, and are further crushed to a smaller size by collaboration with lower crushing rollers 4 positioned below the upper crushing rollers. At that time, protruding crushing blades 17 are provided on the lower crushing rollers 4 and a covering member 30 of hard synthetic resin (e.g. urethane) is attached to the areas between the crushing blades 17. Consequently, crushed materials finding their way into the areas between the crushing blades 17 slip. This results in the falling of crushed materials without being accumulated and in the subsequent prevention of clogging.
Patent JP-S541088-A (JP)
Title: Bond strength tester of laminated materials
Inventor: INOUE YOSHIO
IPC: G01N3/24
Filed: 1977-06-03
Abstract: PURPOSE: To make possible the measurement of longitudinal and cross shearing strengths by providing a table which is slidable in a longitudinal direction, mounting a test specimen between both tables, and moving thetable bythe operation of cylinders. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01239430-A (JP)
Title: Temperature sensor
Inventor: KONNO AKIRA
IPC: G01K7/36
Filed: 1988-03-18
Abstract: PURPOSE:To secure operation at set temperature and to eliminate a secular change by shielding a magnetized hard magnetic material part magnetically by a soft magnetic material part. CONSTITUTION:The temperature sensor is constituted by covering a reed switch 1 with a soft magnetic material part 2, molding a soft magnetic material part 3 on the part 2, and magnetizing this material part 3. Here, a magnetic material selected to form the material 2 has lower curie temperature than a magnetic material forming the material part 3. This temperature sensor has the magnetic part 3 shielded magnetically by the material part 2 and a switch 1 is held off when the ambient temperature is lower than the curie temperature of the material part 2. Then when the ambient temperature exceeds the curie temperature of the material part 2, the material part 2 varies in specific magnetic permeability to 1 and the magnetic shield effect is removed. Consequently, the magnetism of the material part 3 extends to the switch 1, which is turned on.
Patent JP-S51140781-A (JP)
Title: Ultrasonic section division flaw detection
Inventor: UDAGAWA KENSHI
IPC: G01N29/04
Filed: 1975-05-30
Abstract: PURPOSE: When defects are searched on the weld zone of metallic materials such as steel plates and weld steel pipes by means of the particular use of the division gate, the omission of detection at the division between both sections to the section division direction in the object area of detection is minimized for the purpose of increasing the precision of flaw detection and flaw indication. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58182368-A (JP)
Title: Driving circuit of thermal head
Inventor: MIZOGUCHI KIYOKAZU
IPC: G06K15/10
Filed: 1982-04-20
Abstract: PURPOSE:To reduce the printing time and the waste of thermaly soluble ink film, by outputting a mono color information from a synthesized section when black- and-white print is designated with a switch. CONSTITUTION:Red(R), green(G) and blue(B) picture signals are stored in a memory 1, and they are converted into yellow (Y), magneta(M) and cyan(C) signals at a color conversion section 2. The Y, M and C signals are given to a color switching section 3 and a synthesized section 4. The section 3 outputs any of the Y, M and C signals, and the section 4 outputs a specific color, e.g., black signal when at least one signal out of the Y, M and C is outputted. The print information inputted with a switch 6 is applied to a switching section 5 and a print energy controller 8 through a decoder 7. The section 5 outputs either of the output of the section 3 or 4 with the output of a decoder 7. The section 8 controls the energy applied to a thermal head 9 by the output of the decoder 7.
Patent JP-S5836783-A (JP)
Inventor: KAWASAKI KATSUTAKA
IPC: B62J17/06
Filed: 1982-04-20
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-S54157621-A (JP)
Title: Interference fringe preventing structure in automatic retrieval apparatus of color microfilms
Inventor: OOUCHI HIDEYUKI
IPC: G03B21/11
Filed: 1978-06-02
Abstract: PURPOSE: To suppress the production of interference fringes and prevent out- of-focus and position deviations by setting a fine gap between the transparent plate holding the edge part of a film and the non-emulsion side of the film.  
     CONSTITUTION: A protrusion 4 in contact with the edge part a holding a film 2' is provided on the bottom side of a film holding transparent plate 3 and a fine gap 12 is formed between the non-emulsion side of the film 2' and the transparent plate 3, whereby the production of interference fringes is prevented. At the projection of the film, a transparent glass disc 1 is rotated and its images are imprinted in an image pickup color camera 11 through a projection optical system. Display is accomplished in a color TV. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62223244-A (JP)
Title: Production of polyvinyl chloride resin foam having pattern of fine irregularity
Inventor: ASAUMI SHUNICHI
IPC: B29C44/00
Filed: 1986-03-26
Abstract: PURPOSE:To obtain the titled resin foam of excellent decorativeness, by forming a thin layer of a composition containing a PVC resin of a degree of polymerization lower than that of the following PVC resin on a lower layer comprising a composition containing a PVC resin and a blowing agent and foaming the lower layer by heating. CONSTITUTION:A plastisol is prepared by adding a suitable amount of a blowing agent, a plasticizer, a filler, a stabilizer, a pigment, a diluent, etc., to a polyvinyl chloride resin of a degree of polymerization of 1,200-1,500 and kneading the resulting mixture. A base such as flame-retarding paper is coated with this plastisol and heated to a temperature lower than the decomposition temperature of the blowing agent to form a lower layer in a semigel state. On this lower layer a 0.005-0.4mm-thick thin layer of a composition containing a polyvinyl chloride resin of a degree of polymerization lower than that of the resin used in the lower layer by at least 200 is formed. The lower layer is foamed by heating to obtain a polyvinyl chloride resin foam having a pattern of fine irregularities.