baber/WOPTO huggingface dataset:
Patent JP-H06217080-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: H04N1/04
Filed: 1993-01-20
Abstract: PURPOSE:To provide a thin and compact image sensor by arranging a base plate in parallel to a transparent cover, and arranging an optical system so that the optical path can be parallel to the base plate. CONSTITUTION:A base plate 3 is pressurized and fixed to the lower part of a frame 1 by restraining a fixing spring 15 to a safety lug part 9, and the base plate 3 is equipped with a light emitting element 5 and a light receiving element 7. Then, a rod lens array 8 as the optical system is horizontally provided between a transparent cover 17 and the base plate 3 so that the optical path of the rod lens array 8 can be parallel to the transparent cover 17 and the base plate 3. Moreover, this device is equipped with a mirror 11 as the first optical path changing mean which guides a light reflected from an original face vertically to the transparent cover 17 to a light input port 10a of a lens part 10 of the rod lens array 8, and a mirror 13 as the second optical path changing means which guides the light outputted from a light output port 10b of the lens part 10 of the rod lens array 8 to the light receiving element 7.
Patent JP-S58123760-A (JP)
Title: Solid-state image pickup device
Inventor: ITOU YUUICHIROU
IPC: H04N5/335
Filed: 1982-01-19
Abstract: PURPOSE:To improve the sensitivity of the detection of infrared rays by disposing a metallic reflecting film onto the upper surface of a Schottky picture- element electrode through an insulating film. CONSTITUTION:The Schottky picture-element electrode 2 is formed onto a semiconductor substrate 1 while the metallic reflecting film 4 is formed through the insulating film 3. According to such constitution, even when infrared rays are projected in the direction of the arrow a, electron hole pairs are formed in a Schottky barrier section and residual infrared rays transmit the barrier section, the infrared rays are reflected by the reflecting film 4, and projected to the Schottky barrier section again, and electron hole pairs are formed again. That is, infrared rays being projected are utilized by 100% for the generation of photoelectric conversion. Accordingly, the sensitivity of the detection of infrared rays can be improved.
Patent JP-S62165276-A (JP)
Title: Picture processor
Inventor: FUJIMURA SHIGEO
IPC: G06T11/80
Filed: 1986-01-17
Abstract: PURPOSE:To attain a simultaneous display for plural kinds of variable density conversion processing pictures by providing a control signal generating part which performs a hardware control for a multiplexer, and each part, a processor, an operating part in order to instruct a control content to the processor, and an operating part interface. CONSTITUTION:A picture data stored at a picture memory 1 is read out from an address indicated in a display output sequence at each of display output address counters 7A and 7B. And a variable density conversion process is performed at each of LUTs 2A and 2B, and through each of display part interfaces 3A and 3B, and the picture on which the variable density conversion process has been applied with the LUTs 2A and 2B is displayed at each of display parts 4A and 4B. Meanwhile, the titled device is constituted so that a variable density conversion data corresponding to an operating input from an operating part 11 is written on the LUTs 2A and 2B with the control of a processor 10, and a different variable density conversion data can be written on the LUT2A and the LUT2B, respectively. In other words, the variable density conversion processing pictures different from each other can be displayed simultaneously on the display parts 4A and 4B. In this way, a comparative analysis and a decision for what the most appropriate variable density conversion process is, is easily performed.
Patent JP-H02187054-A (JP)
Title: Construction of hybrid integrated circuit
Inventor: TAKATANI MINORU
IPC: H01L21/98
Filed: 1989-01-14
Abstract: PURPOSE:To reduce the number of components of a hybrid integrated circuit and reduce the size and weight by a method wherein a semiconductor bare chip which is an active device and a laminated element which is a passive device are molded with resin to form a unified single chip which exhibits required functions. CONSTITUTION:A semiconductor bare chip 1 which is an active device is mounted on a metal film 21 formed on the surface of a laminated element 6 which is a passive device. Then the terminals 7 of the laminated element 6 are placed on corresponding lead terminals 3 and connected to them with solder 23 and, at the same time, the chip 1 are connected to pads 20 with metal wires 2. After that, the laminated element 6, the chip 1, the metal wires 2 and the parts of the terminals 3 are covered with resin 4 and molded and the chip 1 is fixed to the film 21. Thus, the semiconductor bare chip and the laminated element are unified into a single chip.
Patent JP-H10201304-A (JP)
Title: Tilling cover
Inventor: AIZAWA RYOICHI
IPC: A01B33/12
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To restrict the rocking of a rubber plate, to prevent tilled soil from being scattered to an upper side and to obtain a tilling cover for improving operability by making a slit for fitting the side end edge of the rubber plate in the rear side covers of both left and right end parts in a rear cover. SOLUTION: The rear cover 4 is connected to the rear end of the tilling cover 2 for covering the upper part of a rotary tillage time so as to be freely vertically movable with the rubber plate and the slit 7 for fitting the side end edges 6 of the rubber plate 3 is provided in the rear side covers 5 of the both right and left end parts of the rear cover 4.
Patent JP-S60151561-A (JP)
Title: Quantitative determination of bilirubin
Inventor: SHIMIZU FUJIO
IPC: C12Q1/00
Filed: 1984-01-19
Abstract: PURPOSE:To enable quick quantitative determination of bilirubin with high sensitivity and good reproducibility by acting a reagent consisting of an alkaline buffer soln. contg. bilirubin oxidase and anionic surface active agent to an aq. specimen such as serum or the like. CONSTITUTION:A reagent consisting of bilirubin oxidase and an alkaline buffer soln. of >=8pH contg. an anionic surface active agent such as sodium dodecyl sulfate, sodium dodecyl benzenesulfonate, etc., for example, a buffer soln. consisting of diethyl barbitulic acid and hydrochloric acid is acted to an aq. specimen such as serum, urine, etc. The reaction attains an end point in about 5-20min at 25-40 deg.C working temp. The absorbancy at 450nm of the reaction liquid is measured in this stage. On the other hand, the absorbancy of the sample operated similarly without adding bilirubin oxidase thereto is determined and a difference in the absorbancy is determined. The concn. in the specimen is determined from the preliminarily obtd. calibration curve by using a standard bilirubin soln. The quantitative determination is thus made possible in short time in good reproducibility with the quick reaction of the distinct end point even from a very small amt. of the specimen.
Patent JP-H03211644-A (JP)
Title: Control storage circuit for computing element
Inventor: AMAMIYA TAKESHI
IPC: G06F12/16
Filed: 1990-01-17
Abstract: PURPOSE:To prevent a data change in a control storage circuit so as to improve the reliability of data by repeating the reading operation and writing operation of data when an operation is not executed in a computing element. CONSTITUTION:When the operation is not executed in the computing element, a selection circuit 3 selects the output address signal 201 of a write address register 2, a control circuit 1 outputs '0' as a control signal 101, a control storage circuit 4 executes the read operation with the signal 201 as an address and output data 401 is stored in a read register 5 in an initial clock cycle. In a subsequent clock cycle, the selection circuit 3 selects the signal 201 again, the control circuit 1 outputs '1' as the control signal 101 and the control storage circuit 4 executes the write operation of output data 501 of the read register 5. At that time, an address signal 202 increased by one is stored in the write address register 2. Thus, the data change of the control storage circuit is prevented and the reliability of data is improved.
Patent JP-S60150939-A (JP)
Title: Transfer apparatus for steel plate
Inventor: OSHIMI TETSUO
IPC: B23C3/12
Filed: 1984-01-19
Abstract: PURPOSE:To improve the accuracy in edge working and reduce the loss time for mounting and demounting a long steel plate by installing a guide roller in projection onto the upper and lower guide rails on the both sides of a transfer table for the long steel plate and installing a magnet in screwing ways onto a magnet holder installed in series. CONSTITUTION:A power package 34 for raising and lowering a magnet is installed onto a transfer table, and pressurized oil is supplied into the hydraulic cylinder 47 of a magnet raising and lowering apparatus 31, and the package 34 is press-attached onto a steel plate P on a steel-plate transfer level surface by a raising and lowering coil spring 39. When the grinding work and carrying-out of the steel plate P which is attracted by exciting the magnet 30 are completed, the excitation for the magnet 30 is cut-off, and the magnet 30 is lowered, overwhelming the rising force of the magnet 30, and the transfer table 5 is retreated free from the contact of the magnet 30 with the steel plate. Therefore, the steel plate can be mounted and demounted from the transfer table, and the loss time for the fixation and release on transfer can be economized. Further, the accuracy can be improved by the straight guide of the transfer table 5 in the combination of a guide roller and a table guide as a transportation and guide means.
Patent JP-2000208572-A (JP)
Title: Device and method for evaluating defects in contact chain
Inventor: SAKAI TETSUYA
IPC: H01L23/522
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for evaluating defects of a contact chain, with which a defective spot can be surely detected in simple configuration. SOLUTION: For this defect evaluating device, a contact chain is formed by forming plural contact holes 7 for connecting an upper wiring layer 1 and a lower wiring layer 4 of a semiconductor device, the secondary electronic image of the contact chain is detected, while using a convergent ion beam device of a scanning electron microscope, and the state of the contact chain is analyzed. In this case, a charge storage part 2 for storing electric charges is provided separately from the contact chain.
Patent JP-H08203396-A (JP)
Title: Puffer type gas-blast circuit breaker
Inventor: SUGISAKA YUKIHIKO
IPC: H01H33/91
Filed: 1995-01-23
Abstract: PURPOSE: To prevent dielectric strength from decreasing at the end of a cooling cylinder having a high electric field value. CONSTITUTION: An inner cylinder 31 is provided at the insulating-gas outlet side end of a cooling cylinder 21 supporting both a fixed main contact and a fixed arching contact, spiral grooves 35, 34 are formed on the respective inner peripheral surfaces of the inner cylinder 31 and the cooling cylinder 21, and a through hole 36 is formed in the portion of the cooling cylinder 21 corresponding to the inner cylinder 31.
Patent JP-H10206484-A (JP)
Title: Noncontact tester
Inventor: ISHIJIMA YASUMORI
IPC: H05K3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To detect electrical variation appearing in a conductor circuit board at high sensitivity even when a sensor if patterned finely in order to enhance the detection resolution, by filling a through hole made in the center of the sensor comprising a fine conductive pattern with a conductive material. SOLUTION: The opening of a through hole 6a made in the center of a fine conductive pattern constituting a sensor is filled with a conductive material of electrode material, e.g. Au, and the surface is flattened as a sensor surface. More specifically, the opening of the through hole 6a of the sensor 6 is filled with an epoxy resin 8 in order to continue the conductive pattern of the sensor 6 at the filled part and then it is plated with a conductive material 9. Consequently, effective sensor area can be increased especially for a small area sensor and detection sensitivity can be enhanced. Furthermore, neighboring field pattern E can be distributed uniformly in parallel with the sensor surface because of the entirely flat sensor surface.
Patent JP-H04252141-A (JP)
Title: Coating excellent in shape retaining property
Inventor: MATSUDA SATOSHI
IPC: C12P19/18
Filed: 1991-01-25
Abstract: PURPOSE:To obtain a coating, excellent in shape retaining properties and retention of springiness and having a plain and elegant quality of sweetness. CONSTITUTION:Theanderose is used alone or in combination with other sweeteners such as sugar as a sweetener in raw materials for a coating. The amount of the theanderose is 10-99 pts.wt., preferably 40-90 pts.wt. based on 100 pts.wt. weight of anhydride. The resultant sweetener, together with other raw materials, is heated and kneaded to provide a thick malt syrupy substance, which is subsequently mixed with a gelling agent to produce the objective coating.
Patent JP-H11204251-A (JP)
Title: Operation method of electric resistance fusion furnace for processing ash, and power source device therefor
Inventor: HIDAKA RYOTA
IPC: H05B11/00
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To eliminate need of a burner to fuse ash, and eliminate the need of an expensive power source for arc. SOLUTION: In a power source device connected to an upper electrode 1 and a lower electrode 3 of an electric resistance fusion furnace for processing ash, a power source 9 for arc and a power source 10 for electric resistance fusion are provided in parallel, and power circuit breakers 11, 12 are provided on the primary side of the respective power sources 9, 10 for change between the power source 9 for arc and the power source 10 for electric resistance fusion. In rise time of the electric resistance fusion furnace for processing ash, the power source 9 for arc is used to fuse ash by arc heat, and after a resistance value of fused ash reaches a level to be fused by electric resistance, the power source 9 for arc is changed into the power source 10 for electric resistance fusion, thereby ash is fused by electric resistance.
Patent JP-H01280193-A (JP)
Title: Lock mechanism of vertically movable rotary door
Inventor: SHIGEOKA KOJI
IPC: E06B11/02
Filed: 1988-01-18
Abstract: PURPOSE:To raise the lock reliability of a door by a simple structure and also by easier operation by a method in which a gas spring with lock lever is set between the rotable part of a vertically movable rotary door and the strut to permit both functions of support lever and mover to have in common. CONSTITUTION:A door 1 is attached to the opened ends of support arms 21 and 22 pivotally set on fulcrums 41 and 42 provided on posts 31 and 32, and a door 1 is vertically moved, opened, or closed by rotation of the arms 21 and 22. A gas spring 61 with lock lever 61a nearly counteracting the gravity moment by the rotary part K is set between the part K and the posts 31 and 32 to make up an acting position retaining mechanism D. The lever 61a is locked or unlocked by means of handles H. The gas spring 61 can thus work as a mere support lever when locked and also as a mover when unlocked.
Patent JP-H11204480-A (JP)
Title: Wafer cleaning device
Inventor: MORITA AKIHIKO
IPC: B08B3/12
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a wafer cleaning device of a wafer, wherein a reduction in the space for arranging a plurality of types of cleaning nozzles can be contrived. SOLUTION: With a first holding arm 5 which holds an ultrasonic cleaning nozzle 4 on the point part thereof, mounted to an arm driving mechanism 7 which enables the arm 5 to disperse to upright attitude and lying attitude, this mechanism 7 is mounted on an arm movement support mechanism 9. Moreover, a second holding arm 10, which holds a high-pressure cleaning nozzle 8 on the point part thereof, is fixedly supported on a holding arm guide member 7a of the mechanism 7. When the nozzle 8 is used, the mechanism 9 rocks the nozzle 8 leaving as the arm 5 is made to stand by in the upright attitude to clean the wafer with a high-pressure cleaning liquid. When the nozzle 4 is used, the nozzle 4 rocks along with the nozzle 8 while the arm 5 takes the lying attitude to clean the wafer with an ultrasonic cleaning liquid.
Patent JP-2000209156-A (JP)
Title: Optical communication method and its system
Inventor: YOKOGAWA SEIICHI
IPC: H04B10/54
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To minimize influence or other optical communication in the case of conducting optical communication. SOLUTION: In the case of conducting infrared ray optical communication by using a subcarrier DC light is added and emitted for a time period T1 where no subcarrier is in existence. The power to drive a light emitting element to stimulate the DC light is equal to the power to drive the light emitting element for a time period T0 where the subcarrier is in existence. Since the light emitting element is driven to emit the DC light in the absence of the subcarrier by the same power when the subcarrier is in existence a base band spectrum with a lower frequency not required for data communication can be reduced. An undesired spectrum spread vertically to the subcarrier and the undesired harmonic spectrum can be reduced by unsharpening the changing moment of the DC light emitted additively or unsharpening the subcarrier or forming it to be a sine wave.
Patent JP-2000201987-A (JP)
Title: Massaging apparatus
Inventor: WATANABE HIDEKAZU
IPC: A61H23/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a massaging apparatus easily used by shortening the distance between a grip hand and the center-of-gravity of the massaging apparatus. SOLUTION: This massaging apparatus is provided with a grip body 1, a head part 4 fitted to one end of the grip part 1, and a treating part 7 driven by a solenoid provided at the head part 4, and is so constituted that the center- of-gravity of the massaging apparatus is on the grip body 1 side. The distance between one grip hand H and the center of gravity is shortened, so that the massaging apparatus can be stably supported to apply massage. A bobbin provided with a coil in the solenoid is composed of a bobbin body with flange parts formed at both ends of a nonmagnetic metal cylinder, and end plates fitted to both ends of the bobbin body. The solenoid and further the head part 4 can therefore be made compact and lightweight.
Patent JP-H10210114-A (JP)
Title: External vibrator and portable communication terminal
Inventor: NAKANISHI KOSUKE
IPC: H04W92/08
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of incoming notification of a portable communication terminal to a user with a simple structure. SOLUTION: This device is provided with a vibrating means 3 which notifies a user of an incoming call by vibrations, a cord 4 whose one end is attached to the means 3 and a connecting means which is provided at the other end of the cord 4 and connected to a portable communication terminal 2 in a freely attachable and detachable way, and the means 3 is vibrated based on a control signal that is sent through the connecting means and the cord 4 from the terminal 2 at the time of an incoming call. Therefore, the reliability of incoming notification to a user with a simple structure is improved because an incoming call can be notified to the user by vibrating an external vibrator when the external vibrator is attached to a place that is close to the user's body even if the terminal 2 is carried, separated from the user's body.
Patent JP-H01186296-A (JP)
Title: Device for detecting stain on protection glass plate of laser outgoing port
Inventor: MAEDA YOSHINOBU
IPC: G01S7/481
Filed: 1988-01-19
Abstract: PURPOSE:To automatically detect the stain of a protection glass plate by receiving the light subjected to the inner face reflection by the glass plate with the stain sticked on the protection glass plate at the vicinity of the light path of a laser light. CONSTITUTION:When the stain of a splash or spatter, etc., is sticked on a protection glass plate 12, one part of a laser light LS is reflected to the inner side of the glass plate by its attachment and its reflection light proceeds to the side part with repeating partial reflection and partial transmission on the boundary face of the glass plate. The transmission light coming out of the glass boundary face approaching to an optical sensor 24 is made incident on the light receiving face of the sensor 24. As the optical strength of the laser light LS is extremely large the attenuated light by repeating the inner face reflection several times like this attains a moderate strength for being detected by the sensor 24. The incident light amt. onto the sensor light receiving face 24a is increased in case of a stain existing, the output signal of the sensor 24 is also made large accordingly and it is decided that the stain state of the glass plate 12 exceeds the allowable value, in a judgement circuit 36.
Patent JP-H09199289-A (JP)
Title: Electric power unit
Inventor: SATO HIROYUKI
IPC: H05B41/392
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric power unit using a piezoelectric transformer which can efficiently generate output voltage and efficiently control dimming of a cold cathode tube by a simple constitution. SOLUTION: A terminal 11b of a piezoelectric transformer 11 is connected to one terminal of a cold cathode tube 50. An output detecting resistor 12 detects a current flowing in the cold cathode tube 50, current detection voltage v2 representing this detected AC current is output. A phase comparator circuit 13, comparing a phase of drive voltage vd with a phase of the current detection voltage v2 , outputs phase comparison voltage v1 representing a phase difference between these voltages. An arithmetic circuit 14 connecting an outside mounted variable resistor 17 calculates the phase comparison voltage v1 and the current detection voltage v2 , so as to obtain control voltage v0 . A voltage control oscillating circuit 15 outputs an oscillating signal having an oscillating frequency controlled to be based on the control voltage v0 .  A drive circuit 16, in response to the oscillating signal, supplies the drive voltage vd to a terminal 11a of the piezoelectric transformer 11.
Patent JP-H08202429-A (JP)
Title: Automatic teaching program generating device
Inventor: NOMARU MINORU
IPC: G06F9/44
Filed: 1995-01-24
Abstract: PURPOSE: To automatically generate a teaching program for robot through an easy operation. CONSTITUTION: According to a vehicle kind number which is inputted from a vehicle kind number input part 32, a program generation part 30 takes an operation element which needs to be done by vehicle kinds and its object work out of a vehicle-kind classified operation registration file 24, selects a manipulator which can operate the taken-out operation element out of an operation element manipulator table 18, and takes out a program required for the selected manipulator to operate the operation element out of a manipulator individual program module 14.  Those processes are performed for all operation elements taken out of the vehicle-kind classified operation registration file 24, a series of generated programs are simulated, and manipulators are allocated to the respective operation elements so that the total cycle time of the operations becomes minimum, thereby automatically generating teaching data.