baber/WOPTO huggingface dataset:
Patent JP-H1090543-A (JP)
Title: Semiconductor polarized wave rotating element
Inventor: KYOKU KATSUAKI
IPC: G02F1/025
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polarized wave rotating element having high coupling efficiency of a TE polarized wave component and TM polarized wave component and a short element length by providing the semiconductor substrate part on at least the side where bleeding out of the field distribution arises along a zigzag waveguide with grooves. SOLUTION: An InGaAsP waveguide layer 22, an InP side clad layer 23 and an InP ridge layer 24 are successively laminated and formed atop an InP substrate 21 having a slender rectangular shape. This InP ridge layer 24 is formed as a slender ridge and has the structure repetitively meandering to the right and left along the longitudinal direction of the InP substrate 21. At least the semiconductor substrate part on the side where the bleeding out of the field distribution arises is provided with the grooves (trenches) 31. Then, the grooves 31 are disposed periodically on both right and left sides of the waveguide (InP ridge layer 24). This structure is constituted to alternately and smoothly connect two circular arcs (semi-circular curvilinear waveguides X, Y).  The bleeding out of the field distribution in the outer peripheral direction in the curvilinear waveguides X, Y is suppressed by the grooves 31.
Patent JP-S60138947-A (JP)
Title: Semiconductor device
Inventor: YAMADA HIDEKI
IPC: H01L23/50
Filed: 1983-12-27
Abstract: PURPOSE:To stabilize the power source line of a semiconductor device and to prevent the erroneous operation of the device by a method wherein a ringed lead to connect with certain pards, which are not connected to inner leads, among pads is provided on the periphery of a chip. CONSTITUTION:A ringed lead 11 provided between a chip 1 and inner leads 3... and pads 22..., which are not used as terminals for signal, are mutually connected through bonding wires 12... and the ringed lead 11 is connected to power terminals not being indicated in the diagram in the package. Like this, as the ringed lead 11, which is connected to the pads 22... not being used as terminals for signal in between the chip 1 and the inner leads 3..., and at the same time, is connected to the power terminals, is provided, the pads, which are not used as terminals for signal, can be used as cells for the use of power supply without decreasing the number of terminals for input and output of signal. As a result,d the power source line is stabilized and the erroneous operation can be prevented.
Patent JP-S6490905-A (JP)
Title: Catalyst combustion device
Inventor: KAWASAKI YOSHITAKA
IPC: F23D3/18
Filed: 1987-09-30
Abstract: PURPOSE:To obtain a superior radiation performance without requiring any heaters for preheating a catalyst and evaporating fuel by a method wherein a wick is descended by a desired height for a specified period of time when a reaching of the desired temperature in an oxidization catalyst layer is detected by means for detecting its temperature. CONSTITUTION:When a temperature sensor 10 for an oxidization catalyst layer 6 detects a desired temperature in the layer, a control circuit 13 is energized, a motor 11 is operated to lower an extremity end of a wick 2 from its igniting position to a flame diminishing position. Thereafter, as the wick 2 is lifted again, a flame is not formed at a secondary air port 5, but only an amount of gasified fuel is recovered and premixture gas reaches to the oxidization catalyst layer 6, and then a catalyst combustion is started. Subsequently, the combustion amount is varied in response to an adjustment of the wick height through a main operation part 3 and a stable catalyst combustion is carried out at a suitable combustion amount. Therefore, it is not necessary to provide any preheating heater for the oxidization catalyst layer 6 and a heater for gasifying fuel. A required electrical capacitance is only for a power supply for the ignition heater and the motor 11, resulting in that a dry cell is sufficient for operation and thus the unit can be made a cordless equipment.
Patent JP-H0993474-A (JP)
Title: Image pickup device
Inventor: ONO YUKIHISA
IPC: H04N5/225
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain the image pickup device not affected even by a prescribed atmosphere by arranging an enclosed package for a measurement case and picking up an image within the measurement case so as to pick up the image in close to the measurement object thereby attaining image pickup with high resolution. SOLUTION: An enclosed case 4 is arranged in a measurement case 3 of an image pickup device 1 and an image is picked up in the interior of the measurement case 3. The enclosed case 4 is not affected by a vacuum of the measurement case 3 or a prescribed atmosphere because of the enclosed environment and at least components of an optical system of the image pickup device are contained in the enclosed case 4. Since a display device and a recording circuit section are provided to the outside of the measurement case 3, the measurement object in the measurement case 3 is piked up in the measurement case 3 and observed by an external display device 16 or stored in a recording circuit section 15.  Pipes 21, 22 connecting to the enclosed case 4 are provided between the enclosed case 4 and the outside of the measurement case 3, and the suction pipe 21 is provided with a valve 23 and the exhaust pipe 22 is provided with an exhaust valve.
Patent JP-H1188065-A (JP)
Title: Semiconductor amplifier circuit
Inventor: INOUE AKIRA
IPC: H03F1/52
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor amplifier circuit of low distortion and to improve yield by controlling the negative side of a high frequency waveform in such a way that it is lower than the gate breakdown voltage of a transistor and it is prevented from becoming not more than a prescribed value. SOLUTION: The operation point of a clipping circuit 8 is set so that a voltage is lower than the gate breakdown voltage of a field-effect transistor(FET) 1 and the waveform of the negative side of input high frequency power is prevented from becoming not more than the prescribed value and below. The clipping circuit 8 provided for the gate input part of FET 1 clips a gate waveform VA inputted to an input point A at a gate input point B and it is set to become the form of a waveform VB. Thus, the clipping circuit 8 eliminates the shift of a load line even if the breakdown voltage of FET 1 is set to be high and distortion owing to the change of input conductance can be corrected. Then, current is prevented from flowing in the gate of FET 1 by a clipping operation.
Patent JP-H1188955-A (JP)
Title: Portable terminal system
Inventor: OKANO SATOSHI
IPC: H04W84/10
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To attain sure reply to a received call in the case of the arrival of an incoming call to a portable terminal contained in a bag or the like or to a portable terminal placed at a location under a large surrounding noise. SOLUTION: A transmitter-receiver 3 connects to a portable terminal by a radio channel, and when the transmitter-receiver 3 carried by the user at all times receives specific code data denoting the arrival of an incoming call from the portable terminal at the reception of the portable terminal, a vibration section 34 is vibrated to inform the arrival of the call to the user. When the user takes notice of the arrival of the call and operates a hold switch SW of the transmitter-receiver, the operation information is sent to the portable terminal and in this case, the portable terminal replies the incoming call and holds its channel. When the user extracts the portable terminal from a bag and operates a speech key of a key board, the holding channel is acquired and a speech is started between the user and the caller.
Patent JP-H0875737-A (JP)
Title: Method and kit for measuring composite of human prostatic specific antigen and human protein c inhibitor
Inventor: SUZUKI KOJI
IPC: G01N33/543
Filed: 1994-09-06
Abstract: PURPOSE: To obtain an index for discriminating between prostatic hypertrophy and prostatic cancer by accurately measuring a composite of a human prostatic specific antigen(PSA) and a human protein C inhibitor (PCT) in human blood. CONSTITUTION: A PSA/PCI composite in human blood is measured by enzyme immunoassay by a two-antibody sandwich method using a polyclonal antibody or monoclonal antibody to PSA and a monoclonal antibody to PCI. Since this method has high specificity with respect to the prostate and shows a high numerical value only with respect to prostatic hypertrophy and shows a low numerical value with respect to a healthy person and a prostatic cancer patient, the discrimination between prostatic hypertrophy and prostatic cancer heretofor difficult only by the measurement of PSA can be made easy. That is, when PSA concn. shows a high value and the concn. of the PSA/PCI composite shows a high value, prostatic hypertrophy is doubted, and when PSA value shows a high value and the concn. of the PSA/PCT composite shows a low value, prostatic cancer is doubted.
Patent JP-H0887716-A (JP)
Title: Formation of thin-film pattern and production of thin-film magnetic head formed by using the same
Inventor: SUZUKI SHIGENORI
IPC: H05K3/18
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a method for forming thin-film patterns for patterning a resist with good accuracy at the time of forming the thin-film patterns on surfaces varying in height across differences in level. CONSTITUTION: The resist 12 applied over the entire surface on the front surface of a substrate 10 and a prescribed layer 11 inclines along side faces 11a. Next, a focus is aligned to the surface X1 and the resist existing on the upper surface and upper side of the side faces of the prescribed layer is subjected exposing of prescribed patterns (first time). The position of the substrate is then changed and thereafter, the focus is aligned to the surface X2 and the resist existing on the upper surface of the substrate and the lower side of the side faces of the prescribed layer is subjected to exposing (second time) of the prescribed patterns. The respective parts of the resist surface varying in height are exposed respectively in the focused state or nearly focused state and are, therefore, patterned to desired shapes.  The thin films of prescribed shapes are thereafter formed in accordance with the resist patterns.
Patent JP-S60141870-A (JP)
Title: Apparatus for implanting ion
Inventor: TSUNENARI KINJI
IPC: H01J37/304
Filed: 1983-12-28
Abstract: PURPOSE:To control automatically an implantation region and a dose by measuring the dose automatically while carrying out ion implantation. CONSTITUTION:This apparatus for implanting ions is composed essentially of four Faraday cups 3-6 having slitlike openings arranged squarely around a target 2 in which an ion beam 1 is implanted, four I/V converters 7, 8 (only two among four are shown) connected separately to the cups 3-6, and an operator 9 giving signals for controlling an implantation region and a dose after operation on the basis of the time integral of beam current pulse detected between two confronting Faraday cups among the four Faraday cpus, timing and beam scanning speed.
Patent JP-H0295963-A (JP)
Title: Anti-skid control device
Inventor: TSUJI KUNIHIKO
IPC: B60T8/173
Filed: 1988-09-30
Abstract: PURPOSE:To have accurate anti-skid control by furnishing a rule board accommodation part to emit a plurality of presumative results storing a plurality of presumative rules about the degree of acceleration and the oil pressure assist value. CONSTITUTION:A rule board accommodation part 3 accommodates five rules -i.e., decompress the oil pressure quickly when the axle velocity decreases abruptly during brake application, decompress the oil pressure slowly when the same decreases at medium speed, boost the oil pressure slowly when the same increases at medium speed, boost it rapidly when the same increases abruptly, and keep the oil pressure unchanged when the same is approx. identical to the set value. The presumative results are obtained with the axle acceleration emitted from an axle acceleration calculating part 2 and synthesized by C-MAX 4 to compute the center of gravity, and a brake 7 is controlled through a defuzzifier 5 and an oil pressure controller 6. This achieves an anti-skid control device strong for electric noise.
Patent JP-H0986535-A (JP)
Title: Partitioning box for storing and packaging medicine bottles
Inventor: NAGATA MASARU
IPC: B65D25/04
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a partitioning box for storing and packaging medicine bottles, having high efficiency in assembly and enabling a storing capacity to be made smaller. SOLUTION: A wall 13 for forming a medicine bottle storing part is connected to a lower edge of a front wall 2 and, further, an intermediate partitioning wall 10 having sticking pieces 16, 17 extends at a lower edge of the wall 13 through a lateral fold (n). A plurality of dividing pieces 20a for medicine bottles, arranged in a row and forming medicine bottle containing parts by means of a plurality of cutting lines 18 and folding lines 19 for standing, both lines having a substantial S-shape, or an inverted S-shape, facing the direction orthogonal to folds (m), (n), are formed on the wall 13, and walls 13a, 13b for forming the medicine bottle containing part extend at upper and lower edges of an intermediate partitioning wall 6, respectively.  Dividing pieces 20b, 20c for medicine bottles, arranged in two rows and forming the medicine bottle containing parts by means of a plurality of cutting lines 18a and folding lines 19a for standing, both lines having a substantial S-shape, or an inverted S-shape, facing the direction orthogonal to lateral folds (q), (r), are formed on the walls 13a, 13b, respectively.
Patent JP-H02161920-A (JP)
Title: Rubber board tool for back dirt removing
Inventor: NAKAYAMA ICHIJIRO
IPC: A47K7/02
Filed: 1985-11-04
Abstract: PURPOSE:To satisfactorily remove dirt in taking a bath by composing the title tool of a rubber or nylon board rectangular shape type with linear uneven peak parts in which both side peak parts are made lower, and few center peak parts are made slightly higher. CONSTITUTION:The tool is composed of the rubber or nylon board rectangular shape type with linear uneven peak parts in which both the side peaks are made lower, and the few center peak parts are made slightly higher, and the dirt on the back muscle of the back, etc., is easily removed by using the rubber or nylon board back dirt removing tool. It is desirable to make both the both side uneven peak parts and the center peak parts into appropriate peak parts. The tool is required to be manufactured so that the thickness of the board can be the one with which the uneven peak parts are made into a satisfactory fixed state to a skin. A rather thin board can be more easily fixed to a body, and with this thin board, the body can be easily scrubbed. A white color rubber or nylon board is desirable since the dirt can be easily seen on a white color. Since irregular uneven peak parts have nonuniformity, the linear uneven peak parts are desirable.
Patent JP-H0690918-A (JP)
Title: Magnetic resonance inspection device
Inventor: ARITOMI TOSHIAKI
IPC: G01R33/38
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the generation of positional deviation of a slice by deriving the shift from a reference frequency, that is, magnetic field correction data in accordance with the fluctuation of magnetic field intensity, comparing it with the allowable range of the magnetic field correction data inputted by an operator, and displaying an alarm message. CONSTITUTION:By the input device 10 of a console panel 11, reference magnetic field data and a magnetic field correction data allowable range are inputted to a computer 8, the control of a high frequency magnetic field generator 5, and the control at the time of inclination for a slice in an inclined magnetic field power source 4 are executed, and an echo signal is generated. In such a manner, magnetic field intensity in a superconductive magnet 1 at a timing for fetching the echo signal is maintained in the same prescribed magnetic field intensity as the magnetic field intensity of the center part. In such a state, fetched data are subjected to high speed Fourier transformation, a frequency spectrum is derived, and also, by calculating the shift from the reference magnetic field, that is, the reference frequency, magnetic field correction data are derived, whether data concerned are in the allowable range or not is decided, and in the case it exceeds the allowable range, an error message is displayed on a display device 9.
Patent JP-S62107927-A (JP)
Title: Method for installing end sealing plug for integrated circuit housing container
Inventor: TOKII SEIJI
IPC: H05K13/00
Filed: 1985-11-07
Abstract: PURPOSE:To instal an end sealing plug in a housing container utilizing elasticity by placing said sealing plug on the top of said housing container, pressing the top of said housing container via said end sealing plug, and enlarging the space of a slit. CONSTITUTION:An end sealing plug 3 placed on the top of a housing container 1 is pressed by pressing claws 5. Thereupon, the space of the slit S of the housing container 1 is enlarged, and the end sealing plug 3 is deformed due to its elasticity. When pressing is further continued from this condition, the end sealing plug 3 further enlarges the space of the slit S, finally being pressed into the housing container 1. This condition is completed by depressing the end sealing plug 3 to a height L, even after the end parts of the pressing claws 5 have pushed off the edge end parts of the slit S. This height L is determined to be a proper dimension at which the end sealing plug 3 is prevented from being insufficiently installed in the housing container 1 when the shape of the end sealing plug 3 is restored due to its elasticity.
Patent JP-H07103838-A (JP)
Title: Micromanometer
Inventor: TAKAHASHI JUHEI
IPC: G01L11/04
Filed: 1993-10-04
Abstract: PURPOSE:To provide a micromanometer for detecting the leakage of gasoline vapor from a gasoline tank accurately with high S/N. CONSTITUTION:A crystal speaker 10 and a crystal receiver 15 are disposed oppositely through a space. Sound pressure generated from the crystal speaker 10 is transmitted to the crystal receiver 15 in proportion to the pressure of gas in the space which is then detected based on the sound pressure thus detected. This constitution allows highly accurate detection of micropressure in the order of 50mmHg full-scale with high S/N ratio.
Patent JP-S63219061-A (JP)
Title: Character processing device
Inventor: SHIRATA AKIRA
IPC: G06F17/22
Filed: 1986-10-17
Abstract: PURPOSE:To reduce error characters due to the selection error of a homonym by previously registering meaning information of KANJI (Chinese character) strings or examples and displaying corresponding meaning information or the example with the candidate KANJI string at the time of displaying the homonym. CONSTITUTION:If an operator judges that the displayed candidate KANJI string and the example are unappropriate for a document which is under generation at present, a KANJI conversion key is depressed again and a second candidate character string is displayed. If the KANJI conversion key is depressed furthermore, a third candidate KANJI string and the example are displayed. At this point, the candidate KANJI string in the middle of display is judged to be the most appropriate in the homonyms, and character keys except for the KANJI conversion key are depressed. A control part 7 counts the number of characters in the example including [ ] in the candidate character string displayed on a text memory 5. The character strings for the number of counted characters are read from the back of a text buffer 6, and are returned from the example start position of the memory 5, whereby the example in the middle of display is deleted.
Patent JP-H08112790-A (JP)
Title: Work robot
Inventor: OZAKI FUMIO
IPC: B25J9/22
Filed: 1994-10-13
Abstract: PURPOSE: To eliminate the necessity for individually assigning various parameters in each work kind by providing a parameter assigning means of assigning the parameter in a tool table and an operating table. CONSTITUTION: By a parameter assigning means 11, a work kind and tool kind are assigned to specify work from a work table 12. A tool control condition is assigned to specify a control condition from an operating table 14. Further by assigning the tool kind and a tool use condition, a tool in use and the use condition are specified from a tool table 13. Since a parameter, necessary to be set for performing desired work in a work robot, is classified into the work table 12, operating table 14 and the tool table 13, necessity for individually assigning various parameters in each work kind is eliminated, and by only assigning a thus limited small number of the parameters by a user, the desired work can be performed in the work robot.
Patent JP-S60135948-A (JP)
Title: Image recording device
Inventor: KOMAMURADAI KAZUYOSHI
IPC: G03C7/00
Filed: 1983-12-23
Abstract: PURPOSE:To form a color picture full-automatically and efficiently by constituting mechanisms so that a sensitive material is fed orthogonally to the carrying direction of an image receiving paper and is exposed and cut when it is superposed onto the image receiving paper and the sensitive material is developed thermally and transferred together with the image receiving paper. CONSTITUTION:A feeding-out means 3 is so arranged that a sensitive material 1 is fed orthogonally to the carrying direction of a carrying means 5 of an image receiving paper 4; and when the front end of the sensitive material 1 reaches the other edge of the image receiving paper 4 from one edge across the image receiving paper 4, the sensitive material 1 is exposed by an exposure means 7 and is cut along one side of the image receiving paper 4 by a cutting means 6. A prescribed heat is given to the sensitive material 1 and the image receiving paper 4 by a heat treatment part 8 provided ahead in the carrying direction of an image receiving paper carrying means 5, and a latent image formed on the sensitive material 1 by the exposure means 7 is developed thermally, and an image appears in an exposed part, and diffusible coloring matters are formed in accordance with this image. These diffusible coloring matters are diffused into a a binder and diffused to the image receiving paper brought closely into contact with the sensitive material 1, thus forming a color.
Patent JP-H04125691-A (JP)
Title: Tuning pin and supporting structure for the same
Inventor: HAYASHIDA HAJIME
IPC: G10C3/10
Filed: 1990-09-18
Abstract: PURPOSE:To improve an assembling accuracy and a workability by adjusting a pressurizing force acting between a taper part in the axial direction of a tuning pin and the inside wall face of the interlocking hole of a supporting member (pin plate) in the axial direction. CONSTITUTION:The screw part 14B of a tuning pin 14 is inserted from the upper part into an interlocking hole 12, projected to the lower part of a pin plate 11, and a taper part 14C is abutted on the inside wall face 12A. Therefore, the height of the head of the pin plate 11 of the tuning pin 14 can be easily aligned. Then, the screw part 14B is tightened with a first nut 17 through a sheet 16, and with a second nut 18 at the time of obtaining a required pin torque, and the loosing of the first nut 17 is prevented. Thus, the pin torque of the tuning pin 14 can be adjusted, and the assembling accuracy and the workability can be improved.