baber/WOPTO huggingface dataset:
Patent JP-H0917598-A (JP)
Title: Ecr plasma working device and ecr plasma generating method
Inventor: WATANABE IWAO
IPC: H05H1/46
Filed: 1995-06-29
Abstract: PURPOSE: To provide an ECR plasma working device and an ECR plasma generating method which can generate plasma excellent in uniformity. CONSTITUTION: A linearly polarized microwave from a microwave source 1, when input a linearly polarized wave TE11 mode, is input to a circular polarized wave converter 8 of outputting a TE11 mode of counterclockwise circular polarized wave, and a phase of a polarized wave in an Ey direction of strongly receiving the influence of a dielectric provided inside this converter is delayed relating to linearly polarized wave in an Ex direction. In the case of 90 deg.C in this delay, two waves are combined into an counterclockwise polarized wave, and a left-hand circular polarized wave with an electric field vector rotating clockwise is input to a plasma generating chamber 3.  In this way, as compared with in the case of inputting a linearly polarized wave or clockwise circular polarized wave, the ratio of converting an electric field distribution pattern into a mode, counterclockwise to have an counterclockwise electric field in the center part, is increased to generate plasma having more uniformity.
Patent JP-H0456183-A (JP)
Title: Visible light semiconductor laser
Inventor: MURAKAMI TAKASHI
IPC: H01S5/00
Filed: 1990-06-21
Abstract: PURPOSE:To prevent crystal defect from entering during current block layer growth and achieve a horizontal mode stabilization and a long life with a loss guide by using InxGa1-xAs1-yPy as a current block layer. CONSTITUTION:An n-In1-xGaxAs1-yPy current block layer 12 is selectively grown with an SiN film 11 as a mask. In this case, a typical growth temperature is 600 deg.C. When increasing temperature of a substrate where a ridge is formed to 600 deg.C, 300cc PH3 (hydrogen base 10% dilution) is shunted for enabling phosphor pressure to be applied to, thus preventing a crystal defect from entering an upper clad layer 4 and an activation layer 3. Namely, simultaneously with starting of growth, trimethyl indium, trimethyl gallium, AsH3, and PH3 which become materials, and H2Se or SiH4 which becomes an n-type dopant are allowed to flow and PH3 flow even during growth of the layer 12, thus enabling phosphor pressure to be applied to, thus preventing phosphor from being evaporated from the layer 4 easily and crystal defect from entering easily. Also, phosphor pressure is applied to a layer 3, thus preventing crystal defect from entering easily. Thus, loss mode can be stabilized and laser life can be extended.
Patent JP-H09328322-A (JP)
Title: Mold for forming optical raw material and production of optical part
Inventor: SUGAI HIDETOSHI
IPC: C03B11/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a forming mold for forming an optical raw material capable of determining a defective before centering without causing any trouble to the shape, function, etc., of the formed optical raw material by providing a the standard for the centering for transferring to the surface of the optical raw material in a specific shape. SOLUTION: This mold for forming an optical raw material is obtained by forming a mold rough surface 11b in order to transfer a transfer rough surface to be the standard for centering used for determining the optical center of the resultant press formed optical raw material or removing a centering region in an outer peripheral region of the formed optical raw material after the centering to the surface of the formed optical raw material on at least one surface of the mold 11 in the first and second molds in the mold for pressing and forming the optical raw material comprising an optical material such as an optical glass between the first and the second molds.  The inner peripheral line or outer peripheral line of the formed region of the mold rough surface is preferably obtained by forming a part or all of the inner peripheral line and then making the center of the inner or the outer peripheral line coincide with the optical center of the formed optical raw material. The horizontal projection shape of the region where the mold rough surface is formed is a nearly annular shape.
Patent JP-H04117397-A (JP)
Title: Flower bud-inducing substance and production thereof
Inventor: TAKEHA TAKESHI
IPC: C07K1/20
Filed: 1990-06-21
Abstract: NEW MATERIAL:A protein or peptide having a flower bud inducing activity containing an amino acid sequence expressed by the formula in the molecule. USE:A plant growth controlling agent capable of inexpensively controlling blooming of a plant. PREPARATION:For example, a leaf-like body of Lemna paucicostata which is subjected to flower bud induction by culturing under short-day conditions is frozen with a liquid nitrogen and powdered and suspended in a phosphoric acid buffer and the resultant insoluble matter is eliminated to give an extract. Then the water extract is fractionated by a gel permeation method to give a flower bud-inducing substrate comprising a proteinic substance capable of deactivating a flower bud inducing activity by aminopeptidase M treatment without deactivating flower bud inducing activity by chymotrypsin treatment and being present in peaks of molecular weight of 80-150kg dalton, 20-30kg dalton and 0.6-1.2kg dalton. Then, the above-mentioned substance is purified by an ion exchange chromatography and reverse phase chromatography to provide the protein or peptide having a flower bud inducing activity containing an amino acid sequence expressed by the formula.
Patent JP-S60100553-A (JP)
Inventor: JIEIMUZU DEIBUITSUDO BAARINTON
IPC: C07C323/52
Filed: 1984-08-03
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-S6141978-A (JP)
Title: Portable type temperature testing device
Inventor: NAKAO HIROSHI
IPC: G01R31/30
Filed: 1984-08-06
Abstract: PURPOSE:To carry the titled device to the position where a device to be tested is installed, and to attain low temperature test etc. of the device to be tested under the installed state by providing a cooler that cools inside to a portable case with the bottom face opened and the side face capable of opening and closing. CONSTITUTION:The bottom of the case 1 is opened, and the front and rear faces are made of double structure transparent doors 8, 9 that can be opened and closed. Right and left sides are also made of transparent plates of double structure. Plural rotary bodies 5 that support the device to allow easy movement are attached to the lower part of sides 10, 11, and soft skirts 6 are provided to prevent free going in and out of the air. Further, a cooler 2 to cool inside of the case 1 is provided on the top plate 1. The temperature testing device is moved to the place of installation of the device to be tested, and the device to be tested is contained in the case 1. Then, doors 8, 9 are closed to make the case nearly airtight, and the cooler is operated to make inside of the case low temperature. As right and left sides 10, 11 and front and rear doors 8, 9 are transparent, the device to be tested can be observed without opening the doors 8, 9 from outside.
Patent JP-H0833338-A (JP)
Title: Discharge circuit for smoothing capacitor
Inventor: SAWADA HIROSHI
IPC: H02H9/02
Filed: 1994-07-15
Abstract: PURPOSE:To prevent power loss due to a discharge resistor during power supply to a rectifier circuit while reducing the power capacity of the discharge resistor. CONSTITUTION:A parallel circuit of a current limit resistor R1 for protecting a main circuit INV against surge current and a contact rL of relay RyL is inserted between a rectifier circuit RE and a smoothing capacitor C. The smoothing capacitor C is connected in parallel with a series circuit of a discharge resistor RD and a contact rD of a relay RyD. Immediately after starting power supply to the rectifier circuit RE, a control circuit CN turns both contacts rL, rD OFF to pass a rush current through the current limit resistor rL thus protecting the main circuit INV against the rush current. Upon elapse of a predetermined time after starting power supply to the rectifier circuit RE, the contact rL, is turned on to feed power to the main INV not through the current limit resistor rL. Upon interruption of power supply to the rectifier circuit RE, the contact rD is turned on to discharge the smoothing capacitor C through the discharge resistor RD.
Patent JP-S6225718-A (JP)
Title: Lens for copying
Inventor: KASHIWAKURA SHIGEO
IPC: G02B13/24
Filed: 1985-07-26
Abstract: PURPOSE:To cover wider magnification range of copying by constituting to satisfy specific conditions in a symmetric type lens system of 6 groups 6 elements constitution. CONSTITUTION:The lens for copying is constituted of 6 groups 6 elements, the first-third lenses and the fourth-sixth lenses arranged symmetrically with an aperture at the center. The third and fourth lenses are negative meniscus lenses having concave faces facing the aperture at the center, and the second and fifth lenses are positive meniscus lenses positioned outside and having concave faces facing the aperture. The first and sixth lenses are positioned outside of above-mentioned lenses and have negative focal length. These lenses are formed to satisfy the following conditions. I; -0.1<f3/f<-0.75, II; 0.25<f5/f<0.045, where f; focal length of the whole lens system, f3; focal length of the third lens, d5; core thickness of the third lens. Here, the condition I is related to astigmatism and the condition II is related to sphereical aberration. By satisfying these conditions, a copying lens of wide angle, wide range of variable power and small aberration can be obtained.
Patent JP-S5687289-A (JP)
Title: Memory
Inventor: HONMA NORIYUKI
IPC: G11C11/41
Filed: 1979-12-19
Abstract: PURPOSE: To reduce the effect of double selection due to the address skew in a high- speed operation, by flowing a sufficiently large amount of current to the lower word line although the voltage of the upper word line does not reach the selection voltage.  
     CONSTITUTION: The diode Q 0  in which the power source VCL is connected to the cathode is connected to the base of the transistor Q 203 , and the value is selected at a small amount for the resistance R 204 . The switch circuit 21a flows the maximum allowance current before the voltage of the word line LXO reaches the selection voltage. Accordingly, the falling speed can be increased for the word line voltage selected transiently toward the nonselection voltage although the voltage of word line LXO selected transiently is comparatively low since a large amount of current is flowed with a delay from the switch circuit 22a. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06346488-A (JP)
Title: Lever lock device with decelerlator
Inventor: ARAI MASATAKE
IPC: E02F9/20
Filed: 1993-06-07
Abstract: PURPOSE:To prevent the seizure accident of an engine while improving the operability of a control lever by outputting an idle rotational command signal to the engine from a controller on the basis of a lever-lock detecting signal. CONSTITUTION:A control lever for a working machine is brought to the state of lever locking in a lever lock device 32. The state is detected by a lever locking detector 33, and a detecting signal is output to a controller 34 from the lever locking detector 33. An idle rotational command signal is output to a governor motor 8' on the basis of a detecting signal from the lever locking detector 33 and a high idle operating signal from a throttle device 1 in the controller 34. The governor motor 8' is turned, and a governor 3 is adjusted, thus reducing the revolution of an engine 2 to a low idle rotation. Accordingly, when the state of lever locking is brought even when the engine 2 is brought to the state of revolution at a high speed, the engine 2 can be decelerated automatically.
Patent JP-S5866741-A (JP)
Title: Space cooling and heating system utilizing solar heat or waste heat
Inventor: TANAKA HIDEKI
IPC: F24F5/00
Filed: 1981-10-16
Abstract: PURPOSE:To effectively utilize surplus heat such as solar heat or the like withoutd iscarding surplus heat such as solar heat or the like by connecting a cooling water  cooling heat exchanger of other cooling system to an evaporator of the system for  carrying out cooling and heating by utilizing solar heat or waste heat. CONSTITUTION:When a cooling load becomes small and cooling capacity of a solar  heat utilizing type absorption freezer 1 exceeds the cooling load, electromagnetic  valves 26 and 32 are opened. Then, cold water which has been cooled by an evaporator 6 circulates via such a route as pump 28 electromagnetic valve 26 water-air  heat exchanger 18 three way valves 30 and 31 evaporator 6 to carry out cooling,  and also circulates via such a route as pump 29 electromagnetic valve 32 water. water heat exchanger 22 three-way valves 30 and 31 to cool the cooling water passed  through a cooling tower 20 and a pump 21 in the heat exchanger 22. When there is no cooling load, electromagnetic valves 27 and 32 are opened, and the cold water passes  through pumps 29 and 28 and electromagnetic valve 27, and circulates via such a route  as electromagnetic valve 32 heat exchaner 22 three-way valves 30 and 31-evaporator  6 to cool the cooling water in the heat exchanger 22. Thus, even when the cooling load is small, solar heat or the like can be effectively utilized.
Patent JP-S6143135-A (JP)
Inventor: EDOWAADO ROI EIGU
IPC: C07C59/56
Filed: 1985-07-26
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-H106042-A (JP)
Title: Friction-pressure-welding method for titanium aluminide-made turbine rotor
Inventor: KOBAYASHI TAKASHI
IPC: B23K103/24
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To join a titanium aluminide-made turbine rotor and a steel-made shaft with sufficient joined strength. SOLUTION: This welding method is composed of a build-up process (A) for building up a heat resistant alloy as an intermediate material 2 to the end surface of the shaft 1, a friction pressure welding process (B) for mutually butting the turbine rotor 3 and the end surface of the shaft 1 at about 145cm/s to about 260cm/s peripheral speed and relatively rotation-moving while pressurizing and pressure-welding with the friction heat at the contact surfaces and an outer peripheral part cutting-off process (C) for forming to about <=80% of the diameter at the time of friction-pressure-welding by cutting off the outer peripheral part of the joining part 4.
Patent JP-S647027-A (JP)
Title: Reflection type screen
Inventor: KAWAMURA HIROSHI
IPC: G03B21/60
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the reflected light from emitting light and to reduce the deterioration of contrast by absorbing only incident light of the light of an indoor illumination by means of a light absorbing layer provided against glass beads. CONSTITUTION:The projected light 2 projected from a projector 1 is made incident on the glass beads 8 having a refractive index higher than air and it is refracted to be focused on nearly one point. Thereafter, it is reflected in nearly same direction as an incident direction. The illuminating light 5 emitted from an indoor illumination 4 also is made incident on the glass beads 8 and is refracted to be focused on nearly one point. Since the light absorbing layer 11 is provided on the focusing point, the incident light 5 is absorbed there and it is not reflected from the glass beads 8. On an entire screen, the projected light 2 is reflected in the nearly same direction by the glass beads 8 but the external light such as the light of the indoor illumination 5, etc., is absorbed, so that the deterioration of the contrast can be reduced.
Patent JP-H0512486-A (JP)
Title: Image processor
Inventor: ISHIWATARI MASUMI
IPC: G06K9/20
Filed: 1991-07-04
Abstract: PURPOSE:To improve operability by integrating a transparent panel and a transparent tablet and inserting an object to read and recognize image informa tion under those equipments. CONSTITUTION:A CPU 14 monitors a detection switch 2, the inserted recognized system is moved by a paper feeding roller, and the image information is read by an image sensor 13 for each line and stored in a work RAM 11. Next, a character recognition processing for each item is repeated until the CPU 14 judges that the processing is completed to the final item. Afterwards, for a range designation processing, while visually confirming the character string of the recognized system through a transparent tablet 4 and a transparent LCD 7, the upper left and lower right points or the lower left and upper right points of a rectangle surrounding the character string are instructed by the transparent tablet 4. The CPU 14 calculates the designated rectangular area from the instructed coordinate information on the tablet 4, and the area is confirmed while changing the transmissivity of the frame part showing the area on the LCD 7 for range display.
Patent JP-H1013320-A (JP)
Title: Repeater
Inventor: KATO HAJIME
IPC: H04B7/14
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain a video signal and an audio signal with high S/N and a high reception efficiency by converting a re-transmission wave into a general broadcast signal microwave and sending the signal as a vertically polarized wave so as to move a receiver freely to a preferred position. SOLUTION: A radio wave from a TV broadcast station is received by an outdoor antenna and led to an antenna terminal 5 in a residence. A high frequency signal fed through a cable is led through a cable 6 to a re-transmitter 1 of the repeater. Then the high frequency signal is amplified within an electric field strength range stipulated by the regulation at the same frequency as that of the radio wave sent from the TV broadcast station again at a video signal amplifier in the re-transmitter 1 so as to be easily received by a receiver 3. The amplified high frequency signal is inputted to a signal conversion converter, in which the signal is converted into a microwave FM signal and the signal is sent in a form of a vertically polarized wave toward the receiver 3 connected to a television receiver 4 from a re-transmission antenna 2.  The receiver 3 receives the re-transmission wave, a demodulation converter demodulates the transmission wave into a high frequency signal and it is sent to the television receiver.
Patent JP-H0852818-A (JP)
Title: Production device with ultraviolet radiation circulating furnace for polymerizing contact lens and forming method thereof
Inventor: UOORESU ANSONII MAATEIN
IPC: F27D11/08
Filed: 1995-06-08
Abstract: PURPOSE: To form a contact lens good in ultraviolet resistance by providing the moving rate control means of a mold against the temp. of a heat source or the temp. of a polymerizing compsn. heated by the heat source during the exposure of the polymerizing compsn. CONSTITUTION: It is necessary to produce the first half surface part 1 and latter half surface part 2 of a mold 10 from a thermoplastic material permitting radiation starting polymn. to pass. The first and latter half surface parts 1, 2 of the mold 10 are prepared in a nitrogen atmosphere in order to remove oxygen and a polymerizing compsn. is sealed from oxygen until the preparation of use in a nitrogen atmosphere or blanket is completed. Next, the cavity part 5 of the mold 10 is filled with the polymerizing compsn. and the mold is assembled to execute precuring and curing. Precuring and curing can be easily executed by housing an apparatus performing filling or curing in an enclosure barrier formed to a sealed region and keeping positive flow pressure in a nitrogen region in a case.
Patent JP-S5954145-A (JP)
Title: Oxide-coated cathode and its production method
Inventor: KURUMISAWA TOSHIMITSU
IPC: H01J1/15
Filed: 1982-09-20
Abstract: PURPOSE:To improve comformability with an electron radiating material and form alkaline earth metal carbonate with a uniform thickness and grain size in the lengthwise direction of a core wire by using organic glass as a binding agent. CONSTITUTION:An electron radiating material mainly composed of alkaline earth metal carbonate is mixed with a binding agent made of organic glass to form a mixture, which is then electrodeposited on the surface of a high-melting point metal. That is, 10-40wt% of alkaline earth metal carbonate serving as an electron radiating material and about 3-10wt% of polymethyl methacrylate as a binding agent are added into an organic solvent containing 25-30wt% of a member of ketone family such as methyl ethyl ketone and 25-30wt% of an alcohol class such as isopropyl alcohol and fully stirred. At that time, some amount of an electrolyte is added for effective electrodeposition on a core wire 1. Ammonium tungstophosphate is preferable for use as the electrolyte. A wire- like oxide-coated cathode is formed by using an electro-deposition liquid with such composition to apply electrodeposition on the core wire 1.
Patent JP-H0214331-A (JP)
Title: Duplex system diagnosing system
Inventor: YOSHIOKA ATSUSHI
IPC: G06F11/16
Filed: 1988-07-01
Abstract: PURPOSE:To directly execute the diagnosis of a standby system diagnosis object constituting element from a present system and to simultaneously execute the diagnosis of a present system interface in a standby system as well by executing hard-like interruption prohibition processing to be generated from a diagnosis object constituting element. CONSTITUTION:A diagnosis instruction for the standby system diagnosis object constituting element is read to a present system instruction register 260 and address generating data are outputted from an arithmetic circuit 300 by an address from a CM address generating circuit 200 and inputted through a gate circuit 320 to a shift register 200. Then, the data are inputted through a gate circuit 340 to a CM address generating circuit 220 and an address to read a diagnosis micro-program is successively outputted. Thus, the diagnosis of the standby system diagnosis object constituting element can be directly executed from the present system and the diagnosis of the present system of the standby system can be also executed simultaneously.
Patent JP-S5591892-A (JP)
Title: Semiconductor laser light emission device
Inventor: ISHIKAWA HIROSHI
IPC: H01S5/042
Filed: 1978-12-28
Abstract: PURPOSE: To make it possible to move the part in which laser oscillation occurs by forming a pair of stripe electrodes on a stripe active region and varying the current flowing these electrodes.  
     CONSTITUTION: An n-type GaAlAs clad layer 2, p-type GaAlAs active layer 3, and p-type GaAlAs clad layer 4 are formed in succession on GaAs substrate 1 provided with a stripe groove. On top of this are placed a pair of stripe electrodes 7, 7'. A p-type regions 6, 6', which become the contact region of electrodes 7, 7', are provided only under electrodes 7, 7'. When stripe electrodes 7, 7' arranged not parallel to each other as shown in the drawing and the current is varied, the light emitting portion can be moved to the right and left. When electrodes 7, 7' are arranged parallel to each other and the current is varied, the light emission unit can be moved in the direction of its width in the strip light emission region. 
     COPYRIGHT: (C)1980,JPO&Japio