baber/WOPTO huggingface dataset:
Patent JP-H07322757-A (JP)
Title: Pruning device
Inventor: HARADA KAZUO
IPC: B23D51/16
Filed: 1994-05-31
Abstract: PURPOSE:To provide a pruning device inexpensive as a whole with simple structure, smooth in reciprocating sliding motion of the saw edge, capable of easily exchanging the saw edge, also capable of preventing its parts from being lost during saw edge exchanging operation and protecting the gear case from being contaminated with refuse, etc. CONSTITUTION:In this pruning device so designed as to be equipped with a converter 30 to convert the rotary motion from a prime mover into reciprocating motion, a saw edge 61 subject to slidably reciprocating motion in the longer direction by an output from the converter 30, a gear case 40 housing the foot of the saw edge 61 and the converter 30, and a gear case cover for covering the bottom of this gear case 40, the gear case cover stands dividedly, and the profile of the 1st gear case cover 42 divided is provided so as to be a little larger than the contour of the foot 61a of the saw edge 61 along this contour, where the foot 61a is situated inside the gear case body 40 and the upper dead point position is a position where the saw edge 61 is drawn out in its edge point direction to the upmost.
Patent JP-H02299331-A (JP)
Title: Optical transmission multiplex repeater
Inventor: OKAMOTO HIROYUKI
IPC: H04B10/25
Filed: 1989-05-12
Abstract: PURPOSE:To reduce the total cost by replacing plural optical cables into one optical cable when a master station and a slave station are parted and employing a plastic fiber in devices after demodulation. CONSTITUTION:When a master station 1 and a slave station 4 are parted, plural transmission lines are connected from the master station 1 to a multiplex repeater 2 and a multiplexed transmission signal is connected through one optical cable to a demodulation repeater 3 and a demodulated and distributed transmission signal is inputted/outputted to/from a slave station respectively. A quartz fiber is used from the multiplexed transmission line and a plastic fiber is employed for the other line to reduce the installation cost and to phorten the time.
Patent JP-S598927-A (JP)
Inventor: AKIMOTO TERUFUMI
IPC: A47K11/02
Filed: 1982-07-07
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-S5820179-A (JP)
Title: Pasty sesame capsule and its preparation
Inventor: USUI KIKUO
IPC: A23L25/00
Filed: 1981-07-29
Abstract: PURPOSE:To prepare pasty sesame capsules easily treatable in use, having improved shelf stability, by covering sesame in a pasty state with gelatin film. CONSTITUTION:Raw material sesame is roasted at 150-200 deg.C, and ground down into paste. This paste is covered with gelatin film, to give sherical or egg-shaped or discoidal capsules having diameters of 2-20mm..
Patent JP-S63284805-A (JP)
Title: Superconducting magnet device
Inventor: TAKECHI MORIAKI
IPC: G01R33/3815
Filed: 1987-05-18
Abstract: PURPOSE:To make it unnecessary to apply a common current to a main coil and a shielding coil and facilitate exciting the two coils by one exciting source by a method wherein permanent current switches are connected in parallel to the main coil and the shielding coil respectively and the main coil and the shielding coil are mutually connected in series and the exciting source is connected between both the ends of the series-connected unit. CONSTITUTION:A main coil 1 and a shielding coil 2 are mutually connected in series and a permanent current switch 6a is connected in parallel to the main coil 1 and a permanent current switch 6b is connected in parallel to the shielding coil 2. Although the main coil 1 and the shielding coil 2 are connected in series like this, the main coil 1 and the shielding coil 2 constitute individual circuit with the permanent current switches 6a and 6b respectively during a normal operation. Therefore, the main coil 1 and the shielding coil 2 can be driven by different currents. Moreover, current leads 7, an exciting source 10 and the like can be used in common.
Patent JP-S63284859-A (JP)
Title: Semiconductor device
Inventor: KIKUCHI YOKO
IPC: H01L27/088
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a semiconductor device large in its electrostatic dielectric strength, by forming one part of an impurity region in a protective circuit, which makes contact with an input or output pad, larger in its depth and higher in its concentration than an impurity region of an internal circuit. CONSTITUTION:When a resist pattern is removed and annealing is performed to remove distortions, an impurity region 4 is formed in only a specific region of a protective circuit. Next a gate oxidation film (SiO2) 5 is formed in a transistor forming part of an active region, and besides a gate electrode (polysilicon) 6 is formed thereon. When annealing is performed to remove distortions further, impurities regions 7 are formed as source and drain regions. As<+> ions are implanted also into the impurity region 4. Implantation energy of the As<+> ions is almost equal to that of P<+> ions, and implantation depth of the As<+> ions is smaller than that of the P<+> ions. Since the number of ions implanted in this case is small, the impurity region 4 is made smaller in its depth and higher in its concentration than the impurity region 7. Hence electrostatic dielectric strength can be enlarged.
Patent JP-S60263830-A (JP)
Title: Knocking detecting method of internal-combustion engine
Inventor: SUEMATSU TOSHIO
IPC: G01L23/22
Filed: 1984-06-12
Abstract: PURPOSE:To improve the precision of knocking detection by correcting a reference comparison value according to a signal corresponding to the lubricating oil temperature of the engine. CONSTITUTION:A knock sensor 12 is fitted to a cylinder block 10. Crank angle sensors 16 and 18 are fitted to a distributor 14 and generate a pulse at angular intervals of 720 and 30 deg.. An oil temperature sensor 19 generates a voltage corresponding to the lubricating oil temperature of the engine. Electric signals from the sensors 12, 16, 18, and 19 are sent to a control circuit 20. The circuit 20 is stored previously with a function table of the characteristic of a coefficient (k) to the oil temperature and when a peak hold value (a) is larger than the reference comparison value k.b obtained from a background value (b) and the coefficient (k) (a>k.b), it is judged that knocking occurs. The coefficient (k) varies with the oil temperature, so the reference value k.b also decreases with almost the same gradient with a decrease in the hold value (a) according to an increase in oil temperature. Therefore, whether knocking occurs or not is detected regardless of the oil temperature.
Patent JP-H01288783-A (JP)
Title: Test circuit
Inventor: MATSUBA TERUO
IPC: G01R31/28
Filed: 1988-05-16
Abstract: PURPOSE:To enable the detection of a fault without increasing the number of terminals, by a method wherein an arbitrary number of output terminals connected to a gate to be tested of a semiconductor integrated circuit are switched over according to an external instruction to be connected selectively to an output terminal. CONSTITUTION:A clock input terminal 3 of a counter circuit 4 is connected to an arbitrary internal clock signal terminal, and based on the clock signal thereof, the circuit 4 is made to operate. Based on selector control signals 51-5n from this circuit 4, a selector circuit 2 switches over input terminals 11-1m thereof. Then, an output signal of an internal gate of a semiconductor integrated circuit connected to the switched input terminal is outputted sequentially to an external output terminal 6. A fault of the internal gate is detected from a signal of this terminal 6.
Patent JP-S63284634-A (JP)
Title: Terminal control method for electronic computer
Inventor: SAKAKURA HIROYUKI
IPC: G06F3/048
Filed: 1987-05-18
Abstract: PURPOSE:To display the messages of alphameric characters and KANJI (Chinese characters) in correct modes even though both messages are received alternately, by setting and releasing the KANJI mode for each one of divided messages and outputting these messages to a system console terminal. CONSTITUTION:A display device 202 regards two bytes as a JIS KANJI code of a single character and displays KANJI during a period when a KANJI off- code which switches the KANJI mode to an alphameric mode is received after the reception of a KANJI on-code which switches the alphameric mode to the KANJI mode. Otherwise the alphameric characters are displayed with a single byte regarded as a single alphameric character code. When a user program outputs the output data 401 to the device 202 and another program tries to display the data 402 to the terminal 202, an operating system divides these data at every display unit and displays them in the order of output blocks 403-406.
Patent JP-S62276801-A (JP)
Inventor: CHIKADA SHINICHI
IPC: H05K1/16
Filed: 1986-05-26
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-S61276329-A (JP)
Title: Semiconductor manufacturing equipment
Inventor: HIRAYAMA MAKOTO
IPC: H01L21/31
Filed: 1985-05-31
Abstract: PURPOSE:To simultaneously form a uniform film on a substrate by gradually widening the bore of the upper end of a reaction tube with respect to the lower end, and providing an external heating heater along the periphery of the widened tube, thereby uniforming forming the temperature distribution of the tube. CONSTITUTION:Conductor, semiconductor and insulator films are formed in a vertical reaction tube 30 of a semiconductor manufacturing equipment, and an external heating heater 60 is disposed in the outer periphery of the tube 30. A silicon substrate 1 is placed on a port 2 of the tube 30, and reaction gas is fed from a gas inlet 4. The bore of the upper end of the tube 30 is gradually widened with respect to the lower end, and the heating heater 60 is disposed along the periphery of the tube 30. The temperature distribution in the tube 30 is equalized to simultaneously form a uniform film on the substrate 1 in the tube 30.
Patent JP-H05316050-A (JP)
Title: Two-way transmission under water optical repeater
Inventor: YATSUDA MUNEAKI
IPC: H04B10/29
Filed: 1992-05-12
Abstract: PURPOSE:To allow signal lights whose wavelength differs from each other in two-way through amplification and to provide a light reflecting function to the system. CONSTITUTION:When broad band optical amplifiers 101, 102 are used in pairs to form a reflected line, a signal whose wavelength is lambda1 is reflected from a 1st fiber 19 to a 2nd fiber 21 by inputting an output of an optical switch 10 to a photocoupler 3', using an amplifier 6' to amplify the optical signal and using an optical distributer 12' to reflect the optical signal to the 2nd fiber 21.
Patent JP-H0417185-A (JP)
Title: Information recording and reproducing device
Inventor: SUZUKI SHUSUKE
IPC: G11B33/14
Filed: 1990-05-09
Abstract: PURPOSE:To cool an electronic device in a power duct effectively by accommodating a mechanism section for recording and reproducing information and a power supply circuit for controlling the drive of the mechanism section into the power duct and forming a vent duct into the power duct. CONSTITUTION:A power supply printed circuit board 18 is provided along a side wall 12 in a power duct 11 in a housing 1, various electronic components 19 for a power supply circuit are mounted on the power supply printed circuit board 18 and a vent duct 20 is formed between the power supply printed circuit board 18 and the side wall 12. A cooling air taken from an air intake 21 is led into the power duct 11 through the vent duct 20, cools the electric components for the power supply dissipating heat and is exhausted from the exit. Thus, only a heat part of the control circuit is effectively cooled.
Patent JP-S5821739-A (JP)
Title: Manufacture of photomask
Inventor: MIURA AKIRA
IPC: G03F1/00
Filed: 1981-07-31
Abstract: PURPOSE:To obtain a photomask having a fine and accurate mask pattern faithful to a resist pattern by treating a mask substrate with an inorg. alkali soln. prior to an etching stage so as to enable uniform etching independently of a resist scum layer remaining on the mask substrate. CONSTITUTION:A mask substrate is coated with an electron beam resist polymer contg. halogen represented by the general formula such as polytrifluoroethyl alpha-chloroacrylate, and the coated substrate is pattern wise exposed to electron beams and developed. The mask substrate is then treated with an aqueous soln. of inorg. metallic salt prior to chemical etching. Thus, defects during chemical etching due to a resist scum layer remaining on the substrate after development can be eliminated thoroughly, and the resulting photomask has a small pattern conversion difference and is faithful to the resist pattern, fine and accurate.
Patent JP-H06308234-A (JP)
Title: Distance measuring device
Inventor: YOSHIDA HISASHI
IPC: G01S17/10
Filed: 1993-04-23
Abstract: PURPOSE:To provide a distance measuring device not reducing the distance measurable range under a rainfall. CONSTITUTION:The reciprocating time of the pulse light 3, 5 to an object 4 is measured to measure the distance, and a raindrop sensor 8 is provided. The intensity of the light pulses generated by a light source 1, the photoelectric conversion gain of a light receiving element 7, the light reception efficiency of the light pulses of a light receiving optical system 6, or the amplification degree of the received signal S4 of a received signal processing circuit 15 can be improved based on the atmospheric state information detected by the raindrop sensor 8.
Patent JP-S6010771-A (JP)
Title: Semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L27/092
Filed: 1983-06-30
Abstract: PURPOSE:To improve the degree of integration, and to control characteristics by modulating transistor characateristics, etc. by burying a second conduction type impurity wiring layer connected to at least two positions in a second conduction type region formed to the main surface of a first conduction type semiconductor base body into the base body. CONSTITUTION:A resist pattern 22 is formed on a p type silicon substrate 21, and the ions of an n type impurity are implanted. An n<+> type wiring layer 24 is formed to the interface between the silicon substrate 21 to which said ions are diffused and a silicon layer 23. A resist pattern 25 to which n well prearranged sections are bored is formed on the p type silicon layer 23, and the ions of the n type impurity are implanted to the p type silicon layer 23. The resist pattern 25 is removed, and n wells 261, 262... reaching up to the internal n<+> type wiring layer 24 are formed to the p type silicon layer 23 through heat treatment. p channel transistors are formed to each n well 261, 262... according to a normal method.
Patent JP-H01290285-A (JP)
Title: Hybrid integrated circuit
Inventor: TAKEMOTO KOJI
IPC: H01C7/00
Filed: 1988-05-18
Abstract: PURPOSE:To improve packaging density and form a printing resistance with high accuracy and thus economize the steps of trimming, by forming an organic resistor on an insulating layer after causing upper and lower resistor to intersect each other. CONSTITUTION:An organic printing resistor 1 is dried in the air after printing it on a substrate 5 and after that, an organic upper printing resistor 3 which is electrically insulated from the printing resistor 1 by an insulating layer 2 and crosses with the lower printing resistor 1 is printed and then, is dried in the air. The upper and lower printing resistors 3 and 1 which are electrically insulated by insulating layer 2 and overlap each other are formed. As packaging density is improved and a resistance is trimmed with high accuracy, trimming steps are thus reduced.
Patent JP-H04323987-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI TAKESHI
IPC: H04N5/91
Filed: 1991-04-23
Abstract: PURPOSE:To realize the magnetic recording and reproducing device generating a frame still picture without a blur even in a moving portion when one frame of a usual video signal recorded on a magnetic tape is extracted and reproduced as a still picture. CONSTITUTION:After an analog video signal is A/D-converted at the time of recording a usual moving picture or the like, the resulting data is stored in a frame memory 20 by one pattern as a still picture data and read and recorded on a magnetic tape and the presence of a difference (different portion) of two field pictures forming one frame pattern is stored in a memory 21 as motion information and read and recorded on the magnetic tape in succession to the recording of the still picture data, at the time of reproducing the motion information decoded by a decoder 19 is stored tentatively in the memory 21 and it is fed to the frame memory 20 to correct the still picture data and the result is D/A-converted and outputted. Thus, a digital still picture with high picture quality is recorded simultaneously together with the usual moving picture and the reproduction of the still picture data without a blur is ensured.
Patent JP-H04323603-A (JP)
Title: Production of color filter with protective film and liquid crystal display element
Inventor: HOSHINO HIROSHI
IPC: G02B5/20
Filed: 1991-04-23
Abstract: PURPOSE:To obtain the color filters with protective films and liquid crystal element having low water absorbance and high reliability by subjecting protective film forming material layers to heating and curing in such a manner that the concn. of the epoxy groups after the heating and curing with respect to the first concn. of the epoxy group attains a specific value. CONSTITUTION:The compounding ratio of the chief material of the color filter protective film forming material of an epoxy system and the hardener is adjusted to make the epoxy groups/acid equiv. ratio to >=5 and the compounded material is applied by a spin coater on the electrodeposited color filter layers of stripe type of R, G and B formed on a glass substrate and is brought into reaction by heating, by which the color filters with the protective films are formed. The protective film forming material layers are so formed that the concn. of the epoxy groups after the heating and curing with respect to the first concn. of the epoxy group attains <=90% at this time. The liquid crystal display element is obtd. by using the color filters with the protective films for at least either of a pair of the substrates and crimping a liquid crystal layer between the two substrates.
Patent JP-H06331390-A (JP)
Title: Data display device
Inventor: MORI SHUNGO
IPC: G09F9/00
Filed: 1993-05-21
Abstract: PURPOSE:To achieve reduction in heat development of a display device and a longer life by a method wherein data alone are written into a data holding means of the display device with a CPU to display continuously within a specified time and a display is performed in a suppressed luminance alternately or no display is made after the passage of the specified time. CONSTITUTION:A display data alone is written into a data holding means of a display device 1, with a CPU3A to display continuously within a specified time after a display is indicated for the display device 1 by a display indication means. After the passage of the specified time, a display data and a blank data are written alternately into a data holding means of the display device 1 and no display is made with the CPU3A. In such a manner. After the passage of the specified time, a display is performed in a luminance being suppressed apparently thereby enabling reduction in the heat development of the display device 1 and a holding of a longer life. The continuation of the display after the passage of the specified time eliminates the need for switching operation 2 at each specified time when data are monitored for a long time thereby getting rid of possible erroneous judgment that the display device 1 breaks down.
Patent JP-H02298945-A (JP)
Title: Processing device for silver halide photographic sensitive material
Inventor: KATAYOSE TERUO
IPC: G03D3/00
Filed: 1989-05-12
Abstract: PURPOSE:To remove the respective processing liquids sticking to the surface of the silver halide photographic sensitive material by installing at least one of 1 air slit and 2 thin film-like soft resin plates to various outlets of the developing tank, fixing tank and rinsing tank of an automatic developing machine for the silver halide photographic sensitive material. CONSTITUTION:The photosensitive material S is guided via a guide G from the outlet side driving roller R1 of the processing tank of the automatic developing machine for the silver halide photographic sensitive material having the total processing time (dry to dry) within 60 seconds and >=1,500mm/min line speed to a transition roller R2. Dry wind is blown reverse in this guiding direction by a nozzle N to remove the moisture. The guide G is used commonly as the nozzle N and the wind is blown from the tip of the guide G in the direction opposite to the photosensitive material S. The resin plates P are so disposed as to squeeze the photosensitive material S to remove the carried over moisture in the same manner as the case of an air nozzle system.
Patent JP-S5824601-A (JP)
Inventor: ANSONII UIRIAMU HARISON
IPC: B60G17/027
Filed: 1982-07-09
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-S63294310-A (JP)
Title: Automatic bag filling apparatus
Inventor: MAEOKA KAZUYUKI
IPC: B65B7/02
Filed: 1987-05-15
Abstract: PURPOSE:To prevent the overflowing of contents of a bag when it is released by effecting a single closing action of the bag in the case of failed detection of the bag opening action. CONSTITUTION:Upon resumption of the bag filling operation with the power source on after the discharge action of grains into an unhulled rice bag 2 has stopped in the process of bag filling operation with the power source off, the unhulled rice bag 2 has already been opened and, therefore, fork sensors S3 and S4 will not turn on even after the lapse of a predetermined time. In the case of the first unhulled rice bag 2 with a counter examined for operating conditions and with the power source on, a chain motor M1 is reversely rotated and an actuator 52 engages with a hand 24 to close the unhulled rice bag 2. The failure of the fork sensors S3 and S4 to turn on when the bag is not the first one after turning on the power source is judged attributable to fitting of the log 2 onto fork shafts 41 and 42 with its opening portion remaining closed, and the bag filling operation is returned to the beginning.
Patent JP-S5546643-A (JP)
Title: Down converter
Inventor: HASHIMA AKIO
IPC: H03J7/02
Filed: 1978-09-28
Abstract: PURPOSE: To stabilize the performance of TV reception of UHF and SHF bands, by performing frequency control of a local oscillator corresponding to a difference between converter output frequency and reference frequency.  
     CONSTITUTION: This converter is equipped with local oscillator 10 with a function of providing variation in frequency by a voltage and frequency discriminator 9 which generates a frequency control voltage by detecting the frequency shift of frequency mixing output signal F 2  obtained by frequency-mixing 8 output signal f 1  generated on the arrival of input signal f d  and reference frequency signal F 1  provided separately. Then, the oscillation frequency of local oscillator 10 is controlled by the output of discriminator 9. In this case, signal F 1  and center frequency f d  of discriminator 9 are set to F 1 =(f 1 +f 2 )/2 and f d =(f 2 -f 1 )/2 respectively, providing that f 1  and f 2  (f 1 <f 2 ) denote carrier frequencies of two output channels that the converter can select, so that a reference frequency source and discriminator 9 can be shared. 
     COPYRIGHT: (C)1980,JPO&Japio