baber/WOPTO huggingface dataset:
Patent JP-H05197858-A (JP)
Title: Driving recorder
Inventor: YAMASHITA TAKEHIKO
IPC: G07C5/00
Filed: 1992-01-21
Abstract: PURPOSE:To remain objective evidence for inspecting an accident later by recording condition for several seconds before the time point of the accident as still pictures in case of the automobile accident. CONSTITUTION:The front condition is alternately and continuously photographed and recorded in two magnetic disks inserted to floppy disk slots 6 and 7 for recording and when a built-in acceleration sensor senses the accident, continuous photographing is automatically stopped. Then, a driving recorder 1 at an on- vehicle still picture recorder to record the front condition for several seconds before the time point of the accident is fitted to the upper side of front glass in a car, and the front side almost at 180 deg. to right and left is photographed.
Patent JP-S56104967-A (JP)
Title: Piperazine anthraquinone dye for synthetic fiber
Inventor: KITAO TEIJIROU
IPC: C09B5/46
Filed: 1980-01-28
Abstract: NEW MATERIAL:Piperazine anthraquinone dye of the formula I (where R is H or acyl group).  
     EXAMPLE: 1-Hydroxypiperazino[2,3,-C] anthraguinone.  
     USE: A dye which is capable of dyeing a synthetic fiber, e.g., of polyester, polyamide, etc., in fast purple or blue color.  
     PREPARATION: 1-hydroxypiperazino[2,3-C] anthraquinone of the formula II (where the group corresponding to R of the formula I is H) is obtained by adding cupric chloride dihydrate and ethylene diamine to quinizarin and stirring the mixture. Also, a dye whose R (as shown in the formula I) is acyl group is obtained by adding acyl halide to a compound to the formula II and stirring the mixture. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5393210-A (JP)
Title: Combustion system of internal engine
Inventor: KANAIDA YOSHIO
IPC: F02B19/04
Filed: 1977-01-28
Abstract: PURPOSE: To improve ignitability by partitioning a combustion chamber from a cylinder and by generating swirl in the combustion chamber prior or subsequent to ascent of piston to upper dead center in the combustion stroke. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04243619-A (JP)
Title: Air-conditioner for vehicle
Inventor: NOMURA OSAMU
IPC: F25B27/02
Filed: 1991-01-28
Abstract: PURPOSE:To provide a vehicle use air conditioner which, even in the case of a low air temperature, enables performance of a quickly rising heating operation. CONSTITUTION:A heat-pump type cooling/heating apparatus A for a bus comprises a water-heating circuit B having connected in succession thereto a water-cooled auxiliary engine 12 for driving a refrigerant compressor 11, an outdoor heat exchanger 9, and a preheater 16 for heating a cooling water intended to cool the auxiliary engine 12 when the air temperature is low, and a refrigeration circuit C having connected in succession thereto the refrigerant compressor 11 and the outdoor heat exchanger 9, whereby the refrigerant in the refrigeration circuit C is heated by the cooling water in the water-heating circuit B when passing through the outdoor heat exchanger 9.
Patent JP-S58124828-A (JP)
Title: Power connection structure
Inventor: WATANABE KATSUNORI
IPC: F16D1/10
Filed: 1982-01-21
Abstract: PURPOSE:To urge an engaging pin which is non-circular in section and to be fitted in a fitting hole in the direction of fitting in the hole by means of a spring so that when a relative rotation is produced between the fitting hole and the engaging pin, both are automatically engaged with each other. CONSTITUTION:If a prismatic portion 12 of an engaging pin 10 and a fitting hole 6 are different in rotational phase at the time of fitting, hole 6 are different in rotational phase at the time of fitting, the engaging pin 10 is brought into contact with the end surface of an inner member 5 to be put in a hole 9 against the action of a spring 15. At this time, the engaging pin 10 is flexibly pressed against the end surface of the inner member 5 by the action of the spring 15. When a driving shaft 1 is rotated, both a holder 7 and the engaging pin 10 are rotated. When the prismatic portion 12 of the engaging pin 10 is in accord with the rotational phase of the fitting hole 6, the engaging pin 10 is moved to the right in the drawing by the spring force of the spring 15 so as to be fitted in the fitting hole 6 automatically.
Patent JP-H04252510-A (JP)
Title: Drive circuit for static induction thyristor
Inventor: OGIWARA ATSUSHI
IPC: H02M1/08
Filed: 1991-01-29
Abstract: PURPOSE:To realize the inexpensive drive circuit in a small size with high reliability which drives the thyristor quickly and correctly even at a low frequency region as well as a high frequency region. CONSTITUTION:An output of a DC voltage source 7 connects to one terminal of a primary winding of an isolation transformer 6 and an output of a semiconductor switching device 10 subject to on/off control with an output C of an AND circuit 9 receiving an output A of a high frequency power supply 8 and an on/off command signal B is connected to the other terminal and a half wave rectifier comprising a diode 3 and a resistor 4 is connected to the secondary winding of the transformer 6 and its output E is connected between a gate and a cathode of the static induction thyristor 1.
Patent JP-S57123752-A (JP)
Title: Data transmitter
Inventor: ISHII TETSUO
IPC: H04Q9/00
Filed: 1981-01-22
Abstract: PURPOSE:To transmit data in large quantities efficiently with simple constitution, by transmitting and receiving data between process line controllers with a signal which is outputted from the process line controller to a sensor base and from the sensor base to the process line controller cyclically. CONSTITUTION:Data stations 18 and 20 are connected to process line controllers, and data 33-1 in the tramsmitter 35 of the station 18 is outputted to a sensor base 19 via a transmission line with a specified data slot. Data 33-2 in the transmitter 35 of the station 20 is outputted similarly to the sensor base 19. The input 31-1 to this sensor base 19 is supplied to data memories in receivers 37 of the stations 18 and 20 through the transission lines. Further, data in the transmitter 36 of the station 18 is written to receivers 33 of the stations 18, 20..., so the output of one data station is received by another data station, thus transmitting and receiving data between the process line controllers.
Patent JP-H07216078-A (JP)
Title: Phase-contrast film
Inventor: TOKUDA TOSHIMASA
IPC: C08G64/20
Filed: 1994-01-28
Abstract: PURPOSE:To obtain a phase-contrast film made of an aromatic polycarbonate resin, capable of easily obtaining a solution cast film, sufficient in hue compensation, causing no trouble such as color drift or blur, and free from the problem of low color accuracy inherent in the conventional color display. CONSTITUTION:This phase-contrast film is obtained by uniaxially or biaxially orienting a film consisting of an aromatic polycarbonate resin >=0.364 in specific viscosity produced by reaction of a carbonate precursor with dihydric phenols composed of 50-99mol% of 2,2-bis(4-hydroxyphenyl)propane and 1-50mol% of at least one kind selected from 9,9-bis(4-hydroxyphenyl)fluorene, 4,4'-biphenol, 4,4'-dihydroxybiphenyl ether, 2,2-bis(3-methyl-4-hydroxyphenyl)propane and 2,2-bis(3-bromo-4-hydroxyphenyl)propane.
Patent JP-H07214392-A (JP)
Title: Press device for empty can
Inventor: MUNEZANE KENJI
IPC: B30B9/32
Filed: 1994-01-28
Abstract: PURPOSE:To easily remove empty cans jamming in a space by separating with rotation a lower end part of one side caterpillar outer surface supported on the supporting shaft in an upper rotating wheel from the lower end part of the other side caterpillar outer surface. CONSTITUTION:An empty can C dropping down from the outlet side opening of an empty can passage is held between caterpillars 29a, 29b and crushed. At this time, if the empty can C jams, the caterpillars 29a, 29b stop, a number of revolution detecting means of a driven wheel mounted on a mounting plate 56 detects that purport, stops a motor, and communicates it to a manager of the device with a buzzer, etc. When the manager operates an operating lever 51 in the arrow mark A direction, links 48, 49 to hold the lower end part of the caterpillar 29a outer surface in a normal position are bent into L-shape (double dotted chain line). A supporting plate 41 revolves clockwise around the supporting shaft 34a of the driving wheel while holding the supporting shaft 35a of the driven wheel, the lower end part of the caterpillar 29a outer surface retracts to a retracting position, and the empty can C drops down. When the operating lever 51 is returned to the original position, they are returned back to the original state.
Patent JP-H05192885-A (JP)
Title: Robot arm controller
Inventor: MASUDA KEIJI
IPC: G05B19/423
Filed: 1992-01-22
Abstract: PURPOSE:To provide a robot arm controller by which direct teaching that facilitates instruction can be performed even if tools and works are heavy and the time for teaching shortened. CONSTITUTION:A robot arm controller is provided with a sensor 4 for detecting torque applied to the shaft of a motor 3 for driving a robot arm 1, a torque signal input portion 5 to which the output of the sensor 4 is input as a torque value, and a control portion 8 which causes the torque value input by the torque signal input portion 5 to follow a command torque value.
Patent JP-S51135352-A (JP)
Title: Voltage-frequency converter
Inventor: OOSONE TAKASHI
IPC: H03K7/06
Filed: 1975-01-20
Abstract: PURPOSE: To obtain a voltage-pulse converter which uses CCD and for which IC can be adapted. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04348083-A (JP)
Title: Amorphous semiconductor device
Inventor: SANNOMIYA HITOSHI
IPC: H01L31/04
Filed: 1991-01-29
Abstract: PURPOSE:To improve the stability to light application by using an amorphous silicon film which has a density lower by 10% or more than that of crystal silicon. CONSTITUTION:This is made in such constitution that it has many hollow structures inside a film, using an amorphous silicon film, which has density lower by 10% or more than that of crystal silicon, or amorphous silicon alloy. As one example of its method, it is made higher power than that under the manufacture condition of an usual silicon film, using inert gas such as Xe, Kr, Ar, Ne, He, etc., as dilute gas, by plasma CVD method. The solar battery using such an amorphous silicon film for an i layer 19 is stable to the light application and small in light deterioration.
Patent JP-S60152635-A (JP)
Title: Manufacture of high-strength low-carbon steel material having superior heavy workability
Inventor: YUZUTORI TAKAAKI
IPC: C21D1/18
Filed: 1984-01-20
Abstract: PURPOSE:To obtain a high-strength low-carbon steel material having superior heavy workability by forming a bainite, martensite or bainite-martensite mixed structure as the structure of a low-carbon steel, carrying out austenitizing by heating, and cooling the steel under specified conditions. CONSTITUTION:A bainite, martensite or bainite-martensite mixed structure in which the grain size of former austenite is <=35mum is formed as the structure of a low-carbon steel having a composition consisting of, by weight, 0.01-0.3% C, <1.5% Si, 0.3-2.5% Mn and the balance Fe with inevitable impurities. Austenitizing is then carried out to >=about 20% austenite content by heating the steel to the Ac1 point - the Ac3 point, and the steel is cooled to ordinary temp. -500 deg.C at 40-150 deg.C/sec average cooling rate.
Patent JP-S56107818-A (JP)
Title: Device for cutting off scrap by press die
Inventor: TSUKAMOTO SHINJI
IPC: B23D23/00
Filed: 1980-01-28
Abstract: PURPOSE: To decrease chips and prevent seizure, by using one of scrap cutter as a roller cutter and by causing the cutter to cut off a scrapped portion while the cutter is rolling and thrusting a workpiece as press dies are closed on each other.  
     CONSTITUTION: When an upper die 1 moves down to a lower die 2, these press dies are closed on each other. A workpiece W is cut off along a trim line l by trimming edges 4b, 7b. At the same time, a roller cutter 5 moves down together with the move-down of the upper die 1 so that a scrapped portion W 1  is cut off along a cut- off line l 1  by cutting edges 5a, 7a. The cutting-off progresses just like scrissors action. This results in greatly reducing chips and seizure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5292185-A (JP)
Title: Device for changing cutting position in machine tools
Inventor: KAYASHITA ISAO
IPC: B23C3/30
Filed: 1976-01-29
Abstract: PURPOSE: Desired machining is made on the surfaces of objects which are located at different positions by controlling the operation of feeding tubes;and by selectively changing the engagement of a plurality of rollers having different outer diameters and rotating cams for feeding. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09211581-A (JP)
Title: Flash control circuit
Inventor: JIYO JINSEKI
IPC: H05B41/32
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent a light emission error with simple hardware by providing a flash control circuit with a trigger part generating a specified trigger pulse and a light emission error preventing part which becomes in a low state a specified time before the point of time when the turnoff of a system power source is completed. SOLUTION: This circuit is equipped with the light emission error preventing part 206 connected so that a light emission control signal may be supplied, and getting in a high state the specified time after the point of time when the turnon of the system power source is complete, and in the low state the specified time before the point of time when the turnoff of the system power source is completed. Namely, the preventing part 206 prevents power source noise from being inputted in the trigger part 205 by grounding the light emission control signal when the power source noise is induced with the on/off of the system power source. Thus, the light emission error of a lamp 201 is prevented from being caused by the malfunction of the trigger part 205.
Patent JP-2000209532-A (JP)
Title: Electronic still camera
Inventor: UEJIMA TAKEJI
IPC: G10L19/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic still camera that can photograph a picture intended by a photographer with less affecting a major object and a layout and that gives no adverse effect on reading of a voice code image. SOLUTION: When a photographer uses a recording forming position setting section 20 to set a recording forming position of a voice code image corresponding to a voice that is going to be entered or is entered by a voice input section 10 in a photographed still picture, a recording forming area reservation section 21 reserves a recording forming area of the voice code image in the photographed still picture on the basis of the recording forming position set by the recording forming position setting section 20. For example, data of the recording forming area of the voice code image in the picture data in the photographed still picture are rewritten with white level data.
Patent JP-H09198374-A (JP)
Title: Vector processor
Inventor: KOGA MIHOKO
IPC: G06F15/80
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve the use efficiency of a vector computing element, a data transfer circuit and the like, to shorten the overhead of a vector processing and to improve the processing efficiency of the whole vector processing. SOLUTION: A vector processing judgment circuit 4 judging the propriety of the parallel processing of plural vector instruction strings from the presence or absence of address contention with a preceding vector instruction string and from an element parallel degree showing the number of vector operation processing units at the time of dividing the vector instruction to the plural vector operation processing units so as to execute it by paying attention to element numbers is provided in a scalar processing unit 3. A vector instruction buffer, a vector length register, a vector instruction register, an instruction execution judgment circuit and a starting control circuit are multiplexed and they are installed in the vector operation processing units 51-54.  The plural vector instruction strings with shorter vector lengths are divided in parallel in the plural vector operation processing units so as to execute the processing.
Patent JP-S63177249-A (JP)
Title: Text display system for text display editing device of editor
Inventor: NAKANISHI NOBORU
IPC: G06F17/21
Filed: 1987-01-19
Abstract: PURPOSE:To quickly display a text by preserving the text into a working file and displaying the text on a text display editing device in parallel with each other when the text is displayed on the text display editing device of an editor. CONSTITUTION:When a start instruction is given to an editor control means 2, the output of the means 2 starts a text input means 4 via an initial control means 3. Thus a text is stored in a text buffer 10 from a user text file 1 via the means 4 and then in a work file 8 via a text preserving means 5. At the same time, the text is displayed on a text display editing device 9 via a test display means 6. A text editing means 7 performs the editing jobs like deletion, replacement, etc., to the text stored in the file 8 in response to the instruction of the device 9. Thus the processing performance of an editor is improved.
Patent JP-H06220804-A (JP)
Title: Slip preventive device and working method thereof
Inventor: SUGINO YASUO
IPC: E01H10/00
Filed: 1993-01-22
Abstract: PURPOSE:To provide an inexpensive slip preventive device by embedding a granular or liquid snow-melting agent support in which a snow-melting agent is impregnated and a granular strength member to the place of a road where slip is liable to be caused, so that the snow-meeting agent can be oozed out by the weight and vibration of vehicles. CONSTITUTION:To the place 2 such as a place before a pedestrian crossing or a sloping road where slip is liable to be caused, an urethane foam cushion material 4 impregnated with a snow-melting agent such as calcium chloride and propylene glycol and granular strength member 5 such as crushed stone are embedded. Further, permeable pavement is carried out on the surface thereof. At the time of passage of vehicles, the snow-melting agent is oozed out by the weight and vibration thereof for melting snow, and slip can be prevented. When the concentration of the snow-melting agent is decreased, the agent is appropriately supplemented. Thus, the device of low running cost can be obtained.
Patent JP-S63177637-A (JP)
Title: Reieaseabie path management processing system
Inventor: NAGAYA TADAO
Filed: 1987-01-19
Abstract: PURPOSE:To reduce the number of times for setting and releasing a path, by managing the path in which time of non-communication has exceeded a prescribed time, as a releasable path, and cutting the releasable path when a request for setting other path has been generated. CONSTITUTION:When a data exchange is completed, a time monitor part 10 executes a time monitor of TS and T1 with regard to its path. When the time TS elapses in a state of non-communication, the generation of the TS time-out is informed to a releasable path managing part 11. The managing part 11 manages its path as a releaseable path, and when a path request by other data exchange is received, said part executes immediately a path release request to a path setting releasing part 12, and makes an idle path. In such a way, the number of times for setting and releasing the path can be reduced.
Patent JP-H09200192-A (JP)
Title: Bit synchronization discrimination circuit
Inventor: MIURA MINORU
IPC: H04L7/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To allow the bit synchronization discrimination circuit for ROM data to prevent deterioration in synchronization discrimination performance in the case of data whose transition density is low. SOLUTION: An adder circuit 5 adds a signal delayed by a half symbol period from a register l receiving PCM data and a signal being the PCM data from a tri-state buffer 2 and a ROM arithmetic circuit 6 provides an output of an absolute value of the sum output at a first half period of a synchronization clock. An accumulator circuit 7 accumulates the sum outputs for n-clock periods and a comparator circuit 8 compares the sum output with a threshold level to discriminate bit lock. Only when a frame synchronization circuit 11 detects a frame synchronizing signal, the circuit 11 generates a gate signal to allow the operation of the accumulator circuit 7 but inactivates the circuit 7 in other cases. Since transition density of a frame synchronization pattern is not low, lock is discriminated accurately.
Patent JP-S59134988-A (JP)
Title: Television monitor
Inventor: MIKAMI MASAO
IPC: H04N3/18
Filed: 1983-01-24
Abstract: PURPOSE:To prevent output of noise pulses to the outside even when electric discharge of a cathode-ray tube occurs by providing a signal receiving circuit that separates an earth circuit in the monitor and an earth circuit of the signal transmitting side by using a field effect transistor. CONSTITUTION:The receiving circuit is constituted of plural ordinary circuits. In the figure, a video signal, for instance, is inputted between terminals 1''a and 1''b, matched in terms of impedance by a resistor 10'', and applied to the gate of a field effect transistor 22 through resistors 20 and 21. The input impedance of the field effect transistor 22 is high in resistance, its electric performance is not lowered when resistors 20, 21 are selected in hundreds to several ohms. As the resistor 21 is attached between the earth in the television monitoring device and the earth at the outside of the device, and the resistor 20 is attached to signal lines at the inside and outside of the device, discharge current generated in the cathode-ray tube in the device is restricted by resistors 21 and 20, and very few current flows out of the device.
Patent JP-S63180002-A (JP)
Inventor: NAKAMURA SHINOBU
IPC: F22D1/12
Filed: 1987-01-19
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-S63178286-A (JP)
Inventor: MATSUMOTO TOMOAYA
IPC: B44F7/00
Filed: 1987-01-19
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-H07213977-A (JP)
Title: Card-making apparatus
Inventor: TANAKA TAKESHI
IPC: B42D15/10
Filed: 1994-01-31
Abstract: PURPOSE:To improve a card production efficiency by a method in which a shutter is installed on the card irradiation side of an ultraviolet lamp for curing an ultraviolet-setting resin layer, the shutter is operated corresponding to the passage of a card, and the brightness of the lamp is decreased and the shutter is closed when card is absent. CONSTITUTION:In this apparatus for making an ultraviolet-setting resin layer as a surface protection layer on a card 11 as a material to be coated, a shutter 35 is installed on the card irradiation side of an ultraviolet lamp 34 for curing the resin layer which is irradiated with ultraviolet rays after being applied. The shutter 35 is operated corresponding to the passage of the card 11, and the brightness of the lamp 34 is decreased and the shutter is closed when the card is absent. As a result, the temperature in the apparatus can be decreased by 20% so that the operability of the apparatus improves and troubles of the internal structure of the apparatus can be eliminated.