baber/WOPTO huggingface dataset:
Patent JP-S63304747-A (JP)
Title: Transmission and reception circuit
Inventor: HIGASHIDA HIROSHI
IPC: H04L29/00
Filed: 1987-06-05
Abstract: PURPOSE:To eliminate the need for the decrease in the transmission speed in a parallel data by forming a data into a serial output data having a required bit length in response to a signal controlling a stop bit length or a pause period from a reception control circuit. CONSTITUTION:A serial input data is monitored in a serial reception circuit 32, an error detection signal is generated, and a reception control circuit 22 outputs a control signal extending the stop bit length longer than the effective data to a transmission control circuit 21 because a period till a normal serial input data is detected for a designated number of times, for example, 2 times or over after the turning-on of the power supply of the receiving side signifies that the power supply of the opposite party is not yet turned on or no transmission line is configurated. Moreover, if an error exists in a received data, it is possible to inform the presence of error to the opposite party by extending the stop bit length longer than the effective data. Thus, the repetitive speed of a frame is brought into a value close to the idealistic value and it is not required to decrease the transfer speed of parallel data being able to be transmitted.
Patent JP-H09304494-A (JP)
Title: Sensor unit for sensing magnetic field or electric field utilizing magneto-optic effect, and method for compensating temperature characteristic thereof, and temperature sensor unit
Inventor: YONEZAWA TATSU
IPC: G01R33/02
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To make small the temperature characteristic of the whole apparatus, by storing value of an insertion loss change per temperature of an optical sensor part (for sensing magnetic field or electric field utilizing a magneto-optic effect) and a value of a sensitivity change per temperature of the optical sensor part beforehand an compensating for temperature characteristics of both a photo conversion device and the optical sensor part. SOLUTION: The value of an insertion loss change per temperature of an optical sensor part 1 and value of a sensitivity change per temperature of the optical sensor part 1 are stored beforehand in a memory 27. The temperature of a photo conversing device 2 is detected by a temperature sensor 24, thereby, to compensate for a temperature characteristic of the photo conversion device 2. Meanwhile, values of the insertion loss change per temperature of the optical sensor part 1 and sensitivity change per temperature of the optical sensor part 1 are read from the memory 27, and a temperature of the optical sensor part 1 is calculated.  A CPU 26 operates to compensate for a temperature characteristic to a sensitivity of the optical sensor part 1 based on the calculated temperature of the optical sensor part 1 and the value of the sensitivity change per temperature of the optical sensor part 1.
Patent JP-H04339292-A (JP)
Title: Human body detector
Inventor: YAMAMOTO SABURO
IPC: G01J5/12
Filed: 1991-05-15
Abstract: PURPOSE:To detect just a man staying in a detection area, without detecting a man passing through the area. CONSTITUTION:The first infra-red detection element 1 that detects absolute value of radiation temperature irradiated from a man or goods in a detection range, and the second infra-red detection element 4 that detects temperature change thereof, are provided to the detector of this invention. Those inputs are input to a CPU 7 through an A/D converter 3 and a band pass filter 6. Then, when the first and the second infra-red elements 1 and 2 obtain any output, a human body is judged to come, and when the output is continuously obtained for longer than a time that is predetermined by a dip switch 8, the CPU 7 determines that a man stays in the range. Otherwise, when the output is lost within the predetermined time, the CPU 7 determines that a man is passing through the range.
Patent JP-S63305303-A (JP)
Title: Gas dam part for optical fiber cable
Inventor: SHIMIZU MASAAKI
IPC: G02B6/24
Filed: 1987-06-05
Abstract: PURPOSE:To prevent an optical fiber core from being disconnected at the positions of antirunning members by forming the antirunning members consisting of an elastic material on sheath peeling end parts formed on both the ends parts of an exposure part. CONSTITUTION:The gas dam part 1 of an optical fiber cable 2 is obtained by peeling a part of a sheath part of the optical fiber cable 2 by a necessary length, exposing plural optical fiber cores 4 in the cable 2 are fitting the antirunning members 5 consisting of an elastic material, e.g. soft urethane group resin to the end parts of the peeled sheath 3 and filling the inside with hard urethane resin as a filler 6. Since the antirunning members is formed by the elastic material, the optical fiber cores can be prevented from being deteriorated at its transmission loss with the lapse of time or disconnected at the positions of the antirunning members.
Patent JP-S62868-A (JP)
Title: Peak value detecting circuit for inpulse voltage
Inventor: KUROSAWA NOBORU
IPC: G01R19/04
Filed: 1985-06-26
Abstract: PURPOSE:To detect the peak value of an impulse voltage without reference to characteristics of a LED by discharging a charged CR circuit corresponding to the peak value of the impulse voltage and converting the discharging current into light by the LED. CONSTITUTION:The CR circuit 3 has a time constant larger than the duration time of an impulse input and discharges charges corresponding to the peak value of the impulse voltage inputted through a reverse current preventing diode D0. The LED 4 converts the discharging current of the circuit 3 into light and diodes D1 and D2 are connected in parallel to protect the LED from an overcurrent. The signal obtained through the light conversion of the LED 4 is transmitted to a photodetecting element PC through an optical fiber OF and converted into an electric signal The value of the output voltage of an element P and a threshold value set by a threshold setter S are compared with each other by a peak detector D to detect the peak value of the impulse voltage from the duration of the voltage when the voltage is larger than the threshold value.
Patent JP-S63304340-A (JP)
Title: Open processing system for data base
Inventor: HAMADA YUKIHIRO
IPC: G06F7/22
Filed: 1987-06-04
Abstract: PURPOSE:To perform the open processing at a high speed for an application program by applying previously the open processing to a virtual data base when the accesses are given to plural virtual data bases under the control of a task. CONSTITUTION:When the virtual data bases SSCM1 and SSCM2 are opened by a control program, a buffer is secured for need of the accesses of those data bases and at the same time a virtual data base control list is produced for pointing the buffer. When an open instruction is produced from an application program, the pointers are set to the virtual data base control list for both bases SSCM1 and SSCM2 based on a task control list. In such a way, the open processing is performed at a high speed for the application program by applying previously the open processing to plural virtual data bases under the control of a task.
Patent JP-H04229690-A (JP)
Title: Method and device for pumping weakly absorptive laser material
Inventor: JIYON HAMIRUTON KURAAKU
IPC: H01S3/082
Filed: 1991-05-16
Abstract: PURPOSE: To obtain a laser system using an efficient weakly absorbing material by making a first laser material transparent with respect to the wavelength of a second laser material, making absorption with the pumping wavelength of the second laser material equal to the optimal output connection of the first laser material, and minimizing the additional loss of each laser material with each laser wavelength. CONSTITUTION: A laser device 10 is constituted of a 792nm laser diode source 16, a lens 15, a plano-concave type Nd:YLF laser rod laser material 14, and Yb-sensitized Er glass laser material 12. One end face 14a of the laser material 14 has a high reflectivity for 1047 and 1540nm, and high permeability with respect to 792nm. A protruding end face 14b and the inside face (the face at the protruding end face 14b side) of the glass layer material 12 have non- reflectivity for 1047 and 1540nm. An outside face 12b has a high reflectivity with respect to 1047nm and a slight permeability with respect to 1540nm as a mirror, that is, an output connecting means. Therefore, a continuous wave with about 1540nm can be outputted.
Patent JP-H06318975-A (JP)
Title: Automatic dial system of telephone
Inventor: SUZUKI MICHITOMO
IPC: H04M17/02
Filed: 1993-05-06
Abstract: PURPOSE:To obtain a device which is capable of recording the information on a telephone number on a telephone card to be used as a name card, automatically dialing the person entered on the name card when the telephone card is used and automatically transmitting prescribed information till when the person answers the phone. CONSTITUTION:A telephone set is provided with the telephone number reading function of a calling destination in addition to a message registering function and a magnetic recording means 25 is provided on either one surface of the front or rear side of a telephone card 20. The magnetic recording means 25 is provided with the area to record the telephone number information on a calling destination and the message register information on a telephone as necessary, and on the side of the telephone set called by the telephone card is provided with an information transmission means and a manual response means to be operated artificially.
Patent JP-S63305281-A (JP)
Title: Applying-voltage setting method for neutron flux detector
Inventor: FUNADA HIROSHI
IPC: G01T3/00
Filed: 1987-06-08
Abstract: PURPOSE:To eliminate diversified settings by operators and to perform setting operation quickly, by determining a voltage to be applied to a neutron flux detector in accordance with a specified algorithm when a plateau curve of the neutron flux detector is measured. CONSTITUTION:Voltages are applied to a neutron flux detector 1 by every 1V from 0V with a high-voltage generating circuit 3 through a DO means 4 based on commands from a computer 6. The output current of the neutron flux detector 1 is written into the computer 6 through a current/voltage converter circuit 2 and a DI means 5. A plateau curve, which is a graph of the output current (a) and the applied voltage (b), is obtained. At first, the voltage VA, where the increasing rate of the output current begins to decrease, is obtained. Then, the voltage VB, where the output current begins to increase with the increasing applied voltage, is obtained. Finally, the voltage, which corresponds to a distance that is 1/2 the interval between VA and VB, or the voltage, which corresponds to the average value of the current values, is set to be the applied voltage. Thus, the setting operation of the applied voltage can be performed quickly.
Patent JP-H09314843-A (JP)
Title: Ink discharging device and ink discharge method
Inventor: HORIO HIDEAKI
IPC: B41J2/205
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain an image of high print quality by area gradation by changing the discharge amount of an ink liquid droplet, in an ink discharging device as an output unit for a home and an office computer. SOLUTION: A pair of electrodes 13, 14 and a nozzle 19 are provided in a pressure chamber, and are arranged in configuration so that an interelectrode distance has a minimum value at two points. In addition, a meniscus 37 is vibrated by a small boiling bubble 36, and a large boiling bubble is generated at a desired meniscus position to achieve an arbitrary amount of ink. Thus an image of high print quality by the area gradation of dots is obtained.
Patent JP-S5956659-A (JP)
Title: Hot air heating unit
Inventor: KITAZUME SHIGEHIRO
IPC: F24H9/02
Filed: 1983-08-02
Abstract: PURPOSE:To fit a protective gurd for preventing a burn more easily at low cost by a method wherein together with a louver being installed at the hot air outlet, a protective gurd made of rods is fitted detachably surrounding the louver with fixing members on the upper and lower parts. CONSTITUTION:Together with installing a louver at the hot air outlet B of the hot air heating unit, a protecting gurd 3 is attached surrounding the lourver. Sais protecting gurd 3 is formed by bending longitudinal rods in approximately ?-shaped and connecting both ends with a transverse rod 5. The upper part of the longitudinal rod 4 in the vicinity of the end of the protect gurd 3 is extended and bent forming coupling members 5a, 5b, while upper parts of elements 5a, 5b are bent to form fastening members 6a, 6b. These fastening members 6a, 6b and coupling members 5a, 5b are inserted to the fitting holes provided at the upper wall of the hot air outlet B. Furthermore, coupling members 8a, 8b formed by bending elongated down parts of the longitudinal rod 4 are fitted to the fitting holes 9a, 9b made at the lower wall of the hot air outlet B.
Patent JP-H11332339-A (JP)
Title: Seedling planting apparatus
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a practical attaching structure of a seedling planting tool in a seedling planting apparatus to plant a seedling on a field with a seedling planting tool by the rotation of a rotary case holding seedling planting tools attached to each of plural planting shafts rotating according to the rotation of the rotary case and protruded from one side of the driven rotary case. SOLUTION: A seedling transplantation tool 34 is provided with a seedling pushing member 38a fixed to a rotary case 22 and pushing a seedling on a field for transplantation by a seedling pushing cam 36 placed in a case main body 35 of the seedling planting tool 34. A cam shaft 32 fixed its one end to the rotary case 22 is inserted into the above planting shaft 31a having a tubular structure and its tip end is protruded from the tip end of the planting shaft 31a. The case main body 35 of the seedling planting tool 34 is attached to a flange 60b of the planting shaft 31a and the tip end of the cam shaft 32 is fitted to the seedling pushing cam 36 in the case main body 35 in a state to be rotated integrally with the cam.
Patent JP-S62296539-A (JP)
Title: Apparatus for baking semiconductor integrated circuit
Inventor: TAKADO TSUMORU
IPC: H01L23/50
Filed: 1986-06-17
Abstract: PURPOSE:To prevent deformation of a lead frame by providing a lead frame supplying portion, a heating portion consisting of a plurality of heater blocks, a lead frame conveying means on the heating portion, and a tray for receiving lead frames baked by the heating portion. CONSTITUTION:A lead frame 2 is conveyed by a conveying rail 1 to the baking portion, and the lead frame 2 is moved to a conveying wire 3. The lead frame 2 is moved by the conveying wire 3 to heater blocks 4, and the baking of the lead frame 2 is sequentially performed on the heater blocks 4. When the lead frame 2 moves past the last heater block 4, the lead frame is received in a tray 5. Each heater block 4 is set for a respective predetermined temperature by a heater 6, and it is to be larger than the lead frame 2. By uniformly heating the whole lead frame 2 with the heater blocks 4 in this manner, deformation of the lead frame 2 due to thermal expansion can be prevented.
Patent JP-H06348426-A (JP)
Title: Recorder
Inventor: SUGIURA HIROAKI
IPC: G06F3/12
Filed: 1993-06-14
Abstract: PURPOSE:To allow a receiving side program module in a recorder to receive a message without distinguishing an emergency message from a normal message. CONSTITUTION:Respective program modules 1, 2 controlled by plural modulated programs and having communication functions based upon message transmission/ reception can execute asynchronous message communication by queuing. At the time of normal message transmission, the transmitting program module 2 queues a message to the final end of a message queue 3, but at the time of transmitting an emergency message 4, queues the message 4 to the head of the message queue 3. Thereby the receiving program module 1 can receive the message queue 3 from its head and execute control processing. Exceptional processing is processing for preventing the generation of defective discharge of ink.
Patent JP-H0434196-A (JP)
Title: Marking device
Inventor: OKADA TAKASHI
IPC: E21D9/00
Filed: 1990-05-31
Abstract: PURPOSE:To simplify the operation of a device for applying a mark to the specified position of work plane for excavating a tunnel by installing a robot having a telescopic boom orthogonally fitted to a rotary shaft, and a marker at the tip thereof. CONSTITUTION:A robot body 1 is installed on a crawler 2 via a base 3, and a telescopic boom comprising a fixed boom 5a and a movable boom 5b is fixed to the robot body 1. Also, a marker support body 6 contractible in a B-direction is fixed to the tip of the telescopic boom 5, and this marker support body 6 is provided with a marker comprising a spray can or the like. Furthermore, the angle and elongated length of the telescopic boom 5 are detected with a detection means, and alidades 8 and 9 are provided on the marker support body 6. According to the aforesaid construction, a mark can be applied to the specified position via the simple operation of the marking device in the title.
Patent JP-S5266916-A (JP)
Title: Control circuit of dc motor
Inventor: SAITOU SHIGEKI
IPC: H02P3/08
Filed: 1975-12-01
Abstract: PURPOSE: To detect accurately an electro motive force and from its porality, to detect a number of revolutions and direction of revolution by separating unnecessary plugging in a neutral condition from an armature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0263450-A (JP)
Title: Bone pin
Inventor: ARASUTEA JIEI TEI KUREMOU
IPC: A61B17/86
Filed: 1989-06-06
Abstract: PURPOSE: To make it possible that a bone pin can be directly inserted through a bone or bone fragment by the cutting device, that is affixed to the end of the bone pin which is made from a polymer material, which is preferably absorbable in an animal body. CONSTITUTION: This pin 11 comprises a polymer portion 12 with a drill portion 13 attached. The drill portion has a drill point 14 and is tapered and attached to the polymer portion by an adhesive or by other methods. The preferred nonabsorbent polymer used for the polymer portion of the pin is polyethylene and the preferred absorbent polymer is a poly-dioxanone. The polymer portion of the pin is tapered with a taper of from 0.005 to 0.05 millimeters per millimeter of length. The taper of the pin allows the pin to be gradually forced into the hole that has been the drilled through the bone. After the pin is in place the portions of the pin extending beyond the bone can be cut off with a scalpel or another suitable cutting device so that the pin is flush with the bone.  This procedure using the bone pin affixed drill portion, completely eliminates a problem of misaligning bone flagments since the pin immediately follows the drill point through the bone.
Patent JP-S5367841-A (JP)
Title: Digital type earth relay system
Inventor: HITOI YOSHIJI
IPC: H02H3/16
Filed: 1976-11-29
Abstract: PURPOSE: In the digital type distance relay system fot the earth element among the distance elements of the electric power system, the reduction of the processing time is schemed by selecting the coefficient of zero-phase compensation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04237996-A (JP)
Title: Superconductive power generation/illumination device utilizing sun light
Inventor: ONISHI YOSHIHIRO
IPC: H02N15/04
Filed: 1991-01-17
Abstract: PURPOSE:To provide a superconductive power generation/illumination device utilizing sun light, which has a very excellent pseudo Josephson effect and an excellent power generation/illumination effect and can continuously attain power generation/illumination while rarely consuming the electricity of a storage battery, by using a superconducting coil as compared with the extremely low temperature required to maintain the superconductive state in the past. CONSTITUTION:A superconductive power generation/illumination device utilizing sun light is constituted of an overcharge preventing circuit 12 connected with a storage battery connected to a solar cell 10, an overdischarge preventing circuit 16 having an overdischarge display meter 18 and a chattering preventing circuit 20 and connected to the overcharge preventing circuit 12, a control unit 22 having an automatic/manual selector switch and an external switch and connected to the overdischarge preventing circuit 16, a timer 30 having a sunset illuminance detecting circuit 28 and a time selector switch and connected to the sunset illuminance detecting circuit 28, a superconductive power generation section 40, a D/A inverter 34, and an illumination device 36, and a superconducting coil is used for the field coil of the superconductive power generation section.
Patent JP-H10335054-A (JP)
Title: Heating furnace of alloying fused zinc plated steel plate manufacturing line
Inventor: MOROZUMI JIYUN
IPC: H05B6/10
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent heating efficiency of a steel band in galvannealing from being decreased, to prevent the cost of equipment from being increased, and to prevent the steel band from being broken while the steel band is drawn so as not be brought in contact with a furnace main body. SOLUTION: When a steel band is drawn to a heating space 8g after an opening and closing door 10a is opened and a heating furnace 8A is moved toward the steel band 4 side, the steel band is guided by a pair of guide plates 14a, 14b arranged forward in the moving direction of the opening part 8h, and therefore, contact of the periphery of an opening part 8h and the furnace wall is prevented. Since the ends 14a2 , 14b2 of a pair of guide plates for first guiding the steel band are bent into taper shapes so as to be extended larger than the distance between the guide plates in the other positions, the steel band is brought in contact with the ends 14a2 , 14b2 and oscillation is early decreased even if the steel band to be guided is largely oscillated.
Patent JP-S6122319-A (JP)
Title: Aligning method of parabolic mirror
Inventor: TAKAHAMA TOORU
IPC: B23K26/042
Filed: 1984-07-11
Abstract: PURPOSE:To adjust securely and easily the optical axis of a parabolic mirror by moving a laser beam to be converged and a visible laser beam in parallel with specific precision and irradiating the reference plane part of the parabolic mirror with them, and returning the reflected light from the plane part through the same optical path. CONSTITUTION:The laser beam 1 to be converged and the visible laser beam 2 are superposed on each other with <=1mrad precision by using a bender mirror 7. The following adjustment of the parabolic mirror is made by using the visible laser beam 2. The parabolic surface incident beam is guided by the bender mirror 3 almost to the ideal incidence point 9 on the parabolic mirror 4 and a detachable optical flat 11 is placed on the bender mirror 3. the parabolic mirror 4 is held by a gimbals mechanism which is adjusted rotatably and easily around the ideal incidence point 9 of the mirror 4, so that the optical axis of the parabolic mirror 4 is easily adjusted.