baber/WOPTO huggingface dataset:
Patent JP-H03190443-A (JP)
Title: Interface bus expansion device
Inventor: SATO HIROCHIKA
IPC: H04L12/40
Filed: 1989-12-20
Abstract: PURPOSE:To improve the transmission speed by outputting all bus information only when a data signal is required on an interface bus and outputting only a bus control signal when a data signal is not required. CONSTITUTION:The device consists of a state machine section 103 receiving a signal from a line control section 104 and a bus control section 102 and deciding the succeeding state and the content outputted to the line control section 104 and the bus control section 102 and a multiplexity control section 105 detecting whether or not a data signal is newly generated on the interface bus 100 and sending the result to an opposite interface bus expansion device. When a data signal is generated on the interface bus, all signal information is sent to an interface bus extension device and in other cases, only the interface bus information other than the data signal is sent thereto. Thus, the operating speed as the interface bus is improved.
Patent JP-H03191892-A (JP)
Title: Charging time-piece with dynamo
Inventor: ITO TAKASHI
IPC: G04C10/00
Filed: 1989-12-20
Abstract: PURPOSE:To increase moment at the time of rotation by shifting the center of rotation of a rotary wt. from the center of an indicator to arrange the same in the vicinity of the winding stem on the outer peripheral part of a main plate and arranging the rotary wt. on a winding stem free side. CONSTITUTION:A rotary wt. 1 is pivotally supported centering around the support pin 10 arranged on a winding stem 11 by a ball bearing 12. The fan-shaped transmission wheel 4 is integrally formed on the outer race of the ball bearing 12, and the rotary body wt. 1 has a window hole letting a date indicator escape in the center thereof and integrated on the side opposite to the center of rotation to be shaken and rotated along the outer peripheral plate 6 centering around the support pin 10. Since the wt. 13 is arranged on the side opposite to the winding stem 11, the wt. can be cross-sectionally provided with the thickness from the printed surface of the date indicator 8 to the almost upper surface of a battery element 7. The transmission wheel 4 arranged on the winding stem is meshed with the second transmission wheel 9 rotating a power generating rotor 5 at increased speed to transmit the shaking and rotation of the rotary wt. 1 to the rotor 5. The magnetic force of the magnet of the rotor 5 acts on the magnetic circuit constituted of the rotor 5 and the power generating coil 2 to generate electricity.
Patent JP-H09171635-A (JP)
Title: Phase transmission type optical recording medium and its production
Inventor: ISHIMARU JUNICHI
IPC: G11B7/24035
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress the flow of recording layers and to suppress the deterioration as a medium. SOLUTION: This recording medium operates on the phase transition between the crystalline state and amorphous state of the recording layers as the principle of recording, has groove parts and land parts on a substrate surface and has the structure formed by holding the recording layers with dielectric layers on the substrate. In such a case, the recording medium is provided with the locally existing structure of the recording layers in which the recording layers exist locally in the groove parts and the land parts and the dielectric layers holding the recording layers on the flakes of the grooves come into contact with each other.
Patent JP-2000161317-A (JP)
Title: Fastening fixture of cross bar
Inventor: MASUDA MITSUO
IPC: F16B7/04
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To fasten a bar material with a small number of part items and in a single operation. SOLUTION: A body 10 has a U shape cross section, and forms a hook shaped hole 14 facing to the side wall 10-1. A bolt 12 is screwed in the bottom 10-2 of the body 10. A bar holder 20 is provided integrally with the main body 10 and is connected to the base 10-1 of the body 10 through a thin curved part 22. One bar material R1 is introduced into a channel and the other bar material R2 is introduced into the hook shaped hole 14. Fastening of the bolt 12 causes to press the crossed part of the bar on the bar holder 20, to press the bar material R2 on the lower inside edge of the hook shaped hole 14, and to bind the bar materials R1 and R2 in the cross state.
Patent JP-H07186452-A (JP)
Title: Image forming device
Inventor: KANAI HIDETOSHI
IPC: G03G15/04
Filed: 1993-12-27
Abstract: PURPOSE:To form multigradational image, the image quality of which is improved by increasing gradation number without lowering resolution. CONSTITUTION:In an image forming device, laser beam, which is modulated in response to image data and emitted from semiconductor laser 13, scans a photosensitive body 16 so as to form electrostatic latent image in order to obtain sensible image by developing the formed electrostatic latent image. A laser modulated data outputting circuit 11 outputs the laser modulated data, which are produced by composing pulse-width modulated data and pulse modulated data, each of both of which is respectively synchronized with inputted clock VCLK and response to image data. A laser driving circuit 12 equipped with high speed light and electric negative feedback loop drives semiconductor laser 13 by means of driving current, which is pulse-width modulated and pulse modulated in response to inputting laser modulated data, so as to exactly control the light output. Accordingly, gradation number can be increased remarkably.
Patent JP-H09169400-A (JP)
Title: Oil supply apparatus
Inventor: YOYASU MITSUHARU
IPC: B67D7/30
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that it is judged that the oil supply of other oil supply system is completed by mistake when the oil supply of the other oil supply system is interrupted twice when preset oil supply is performed by one oil supply system and an oil supply time is extended. SOLUTION: When preset switches 37, 38 are operated, a control unit 24 sets an oil supply system to a preset oil supply mode and stores an inputted numerical value in a memory as preset oil supply quantity. When the preset oil supply mode is set to one oil supply system, in such a case that oil is usually supplied by other oil supply system, the pump motor 14a of a pump 14 is intermittently operated in such a state that the solenoid valve 17 of the other oil supply system and the solenoid valve 18 of one oil supply system are opened to perform preset adjustment so as to supply a predetermined preset amt. of oil. The open check of the oil supply nozzle 28 of one oil supply system after the completion of preset oil supply is performed by the opening and closing of the solenoid valve 18 of one oil supply system 2.
Patent JP-H10219239-A (JP)
Title: Tunnel boring method using mud water
Inventor: KURANO AKIO
IPC: E21D9/13
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To perform a tunnel boring work while economically and surely preventing the quality deterioration of mud water even in a clay-containing excavation ground by adding an unsaturated carboxylic polymer salt in combination with sodium carbonate. SOLUTION: This boring method contains a mud water management process to mix excavation mud water with (A) an unsaturated carboxylic acid polymer salt having a polymerization degree of <=500 in combination with (B) sodium carbonate at weight ratio (A:B) of 1:(0.5-15) in terms of pure component and keep the concentration of the component A (in terms of pure component) in the mud water to 100-5,000ppm. Preferably, the method also contains a step to separate and remove fine soil particles mixed into the mud water by centrifugal separator and a step to recycle the mud water after the separation of the fine soil particles. The component A is preferably sodium polyacrylate or a sodium salt of a copolymer of acrylic acid and sulfonic acid.
Patent JP-H09151886-A (JP)
Title: Hermetic type rotary compressor
Inventor: KON TSUTOMU
IPC: F04C29/00
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To improve capacity to separate refrigerant gas and misty lubrication oil from each other by an oil separating mechanism and to reduce an amount of lubrication oil discharged to the outside of a machine body. SOLUTION: A rotary compression element 10 and a motor-driven element 20 situated above the rotary compression element 10 are contained in the inner lower part of a closed container 1. A refrigerant pass hole 35 through which refrigerant gas discharged from the rotary compression element 10 passes is vertically formed through the lamination core 32 of a rotor 31. A plate disc-form oil separating disc 41 rotated in synchronism with a crank shaft 21 is arranged at the upper part of the rotor 31. Misty lubrication oil mixed with refrigerant gas passing the refrigerant pass hole 35 formed through the lamination core 32 of the rotor 31 is separated by the oil separation disc 41, and a cap type end member 36 in the shape of a cylinder with a bottom is arranged at least on the lower end face side of the rotor 31 in such a state to communicate with the refrigerant pass hole 35.
Patent JP-H08166601-A (JP)
Title: Liquid crystal display device
Inventor: HONMA AKIRA
IPC: H01L21/336
Filed: 1994-12-13
Abstract: PURPOSE: To provide a liquid crystal display device which operates on a low voltage and with which bright images are obtainable and pixel voltage are less fluctuated by leaking-in of incident light. CONSTITUTION: This liquid crystal display device consists of switching transistors(TRs) 30 arranged in a one-dimensional or two-dimensional matrix form, pixel electrodes 26 connected to the sources 3 of these TRs 30, common electrodes 14 arranged to face these pixel electrodes 26 via liquid crystals 15, gates 7 for controlling the conduction or non-conduction of the TRs 30 and signal lines 10 for applying video signal voltage to the pixel electrodes 26 on the substrate 1 and is provided with insulatable reflection films 24 under the pixel electrodes 26. As a result, the incident light falling onto the pixel electrodes 26 is reflected by the pixel electrodes 26 or the incident light falling onto the parts exclusive of the pixel electrodes is reflected by the insulatable reflection films 24 formed thereunder.  Then, the leaking-in light to the matrix substrate is drastically suppressed. The light of the pixel regions is reflected by the insulatable reflection films 24 if the pixel electrodes 26 are formed of the transparent electrodes. The high reflectivity thereof is resulted and the bright images are obtd.
Patent JP-H02176978-A (JP)
Title: Defect detector
Inventor: HASHIMOTO AKIRA
IPC: H04N7/18
Filed: 1988-12-28
Abstract: PURPOSE:To easily automate the defect detection of a test piece by expanding the respective picture elements of a sample picture pattern in a binary picture and after that, deciding whether the area of the white lump picture element in the expanded picture is larger than an allowable value or not. CONSTITUTION:The input picture image-picked up by an image pickup means 4 such as a TV camera, etc., is binarized by a binarization means 6 and stored to a two-dimensional memory 7. The number of times of expansion is set by a number of times of expansion setting means 10 based on the size of an area in the two-dimensional memory 7, the size of the test piece and the size of a defect to be detected and the respective picture elements of the picture pattern after binarization are repeatedly expanded by such number of times. When there is the detect in a test piece 2, the picture element of a level opposite to the picture pattern of the test piece 2 is remained in the two-dimensional memory 7. Based on this remained picture element, the presence and absence of the defect and the quality of the test piece is decided. Thus, this type of the defect detection is easily automated and the defect detection can be executed at high speed as well.
Patent JP-H05144138-A (JP)
Title: Recording and reproducing device
Inventor: TAGUCHI HIROBUMI
IPC: G11B15/665
Filed: 1991-11-22
Abstract: PURPOSE:To attain effective utilization of space on a chassis, miniaturization of device and high accuracy in a VTR by arranging, e.g. a twist coil spring for pressing a guide base onto a tape catcher through an arm and the supporting shaft for the rotation of a tape pulling out arm at the time of tape rotation, in an opening of the tape cassette as structural parts constituting a tape loading mechanism. CONSTITUTION:When the twist coil spring 22 and the supporting shaft are arranged in the opening part 2a of cassette 2 along the height direction, the lengths of coil spring 22 and supporting shaft can be formed longer since the height dimension of opening part 2a is large enough, and as the result, a reliability is increased, and the effective utilization of space and the miniaturization of device are also attained.
Patent JP-H07193817-A (JP)
Title: Method and device for picture transmission
Inventor: YOKOGAWA EIJI
IPC: H04N19/00
Filed: 1993-12-27
Abstract: PURPOSE:To surely restore and display a picture without retransmission even when a transmission error takes place. CONSTITUTION:Picture information is subjected to DC transformation and coded for each block and picture attribute information 1022 and a frame check code 1024 are added to each of coded data 1023 to form a frame 102 and it is transmitted. A receiver side extracts the picture attribute information 1022 from a frame from which no transmission error is detected to apply restoring processing and coded data 1023 of the frame having a transmission error are aborted and picture elements corresponding to that frame are estimated from picture elements decoded at the surrounding by utilizing the correlation. Thus, the picture attribute information is surely detected regardless of presence of a transmission error and the processing such as decoding is implemented surely.
Patent JP-H08315587-A (JP)
Title: Sense amplifier
Inventor: AARON RUISU FUITSUSHIYAA
IPC: G11C16/04
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To enable a ROM to output at multiple levels so as to increase the packing density of information in a ROM. SOLUTION: Since each ROM memory cell transistor has the cross section of a transistor channel selected from a threshold voltage adjusted by ion implantation or from a prefixed one of 2<n> values, the transistor can output at multiple levels and a sense amplifier 16 encodes the output. The amplifier 16 is able to encode the 2<n> levels of output characteristics into the bit patterns of (n) pieces of corresponding bits. The amplifier 16 is incorporated with a non-zero detecting circuit for detecting that the output characteristics are zero and 2<n> -2 comparators for comparing a certain output characteristic with 2<n> -2 reference levels when the output characteristics are not zero.
Patent JP-2001147768-A (JP)
Title: Touch panel input device and recording medium with program for changing display of key function recorded thereon
Inventor: KAZAMAKI TAKASHI
IPC: H03M11/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To easily and inexpensively change the display contents of a key function of a touch panel type input device. SOLUTION: This touch panel input device is provided with a key function display device 2 for displaying a prescribed function driven, when a touch panel is touched, a sensor device 25 for detecting the sort of the key function display device when the display device 2 is fitted and an arithmetic unit 21 for executing prescribed operation, corresponding to the sort of the display device 2 detected by the sensor device 25.
Patent JP-H04201207-A (JP)
Title: Foam-molding die
Inventor: KURITA HISASHI
IPC: B29C39/10
Filed: 1990-11-29
Abstract: PURPOSE:To realize a novel foaming molding die, from which no burr is generated, by giving a hinge section freedom in the opening and closing direction of the hinge section and compressing a mold on the hinge side and the opening side. CONSTITUTION:A foaming molding die 30 is composed of a bottom force 31, a top force 32 and a clamping mechanism 21, and the clearance of a hinge is formed largely in a hinge section 28 and the hinge section is formed while having freedom in the opening and closing direction of a mold. The clamping mechanism 21 is constituted of a cylinder device 22 installed to the top force 32 and a cross-shaped connecting rod 24 mounted to a working shaft 23. The connecting rod 24 is formed in a plane cross shape, the clamps, opening-side clamping arms 25 and hinge-side clamping arms 26 and side-section clamping arms 27, 27, of each section are connected mutually at each front end so that the four side faces of the molding die can be clamped by pressure simultaneously and integrally, the lower end sections of the clamping arms are engaged with the engaging sections 29 of the bottom force 31, the cylinder device 22 is operated, and the working shaft 23 is moved forward, thus clamping the bottom force 31 and the top force 32.
Patent JP-H02179793-A (JP)
Title: Sublimation type thermal transfer image recording method and ink ribbon
Inventor: ENDO KUNIO
IPC: B41J2/32
Filed: 1988-12-29
Abstract: PURPOSE:To record an image on plain paper by a method wherein an image receiving layer is provided to a part of an ink ribbon to be preliminarily transferred to recording paper and the sublimable ink of the ink ribbon is subsequently sublimed to be transferred to the transferred image receiving layer to form an image. CONSTITUTION:When printing is performed using an ink ribbon 10, the ink ribbon 10 is successively sent and subjected to the lap-coating of respective colors to perform color printing. Prior to transferring the inks, the whole of the regions 11 of the receiving layers having the same areas as the parts of the respective colors is transferred to recording paper at first. Subsequently, the sublimable ink layers 15 provided to the ink regions 12 continuing to the regions 11 of the image receiving layer of the ink ribbon 10 are sublimed by the heat of a thermal head corresponding to image data and penetrate into the image receiving layers 17 transferred to the recording paper previously and an image is formed to the image receiving layers 17 and recorded on the recording paper.
Patent JP-H08233818-A (JP)
Title: Measuring method in immunoassay and testing method for patient's humor
Inventor: MERITSUTO NIIRUSU JIYAKOBUSU
IPC: G01N33/543
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To reduce influences of an interfering factor by obtaining the speed of a concentration change or the like caused by a test element brought in touch with a liquid including the specific interfering factor of a known amount and a target analyte of a known amount. SOLUTION: The speed of a concentration change caused by a test element coming in touch with a liquid including a specific interfering factor of a known amount and a target analyte of a known amount is obtained. The time when the speed intersects with the speed of a concentration change brought about by a test element coming in touch with a liquid in which only a negligible amount of the interfering factor exists or a difference of the speeds becomes minimum is decided. A changing speed brought about by a sample in touch with one selected from the two test elements is read. The analyte of an unknown amount in the sample is thus assayed. In this method, when an immunuassay is executed with the use of the dry test element containing a detection reagent generating a detectable concentration change at different speeds, deviations due to the specific interfering factor are reduced.
Patent JP-H10165610-A (JP)
Title: Centralized control system for game parlor
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To analyze a business according to data and manage a game parlor well by providing an output display means which outputs and displays proceeding data of the day's account results compared with the hysteresis data according to respective groups based on the display signal from a proceeding data display control means. SOLUTION: A tabulation data display control means 63 of a hall control terminal machine 60 outputs display signals for outputting sales, a ball unit price in exchange, and a sales cost and a gross margin calculated by a gross margin operating means 64 on a display 82 as well as count results of a prize ball counter in each group as a day's tabulation data of each group based on a prescribed operation. Based on the display signals from this tabulation data display control means 63, a spread sheet expressing numerical values of respective items such as the sales as a day's tabulation data, the number of prize balls, a ball unit price, the sales cost, and the gross margin is displayed on the scope of the display 82 in the group codes (A, B,... order according to each group.
Patent JP-H04204162-A (JP)
Title: Signal processor for rotating speed sensor
Inventor: ADACHI TSUNEO
IPC: G01D5/244
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate the removal of noise components and to make it possible to transfer a signal to a distant position by broadening the pulse width of an output signal. CONSTITUTION:An electric signal is discriminated in a first level discriminating circuit 10 in accordance with hysteresis characteristics. The first level discriminating output signal whose level is at least changed is outputted 10 at the timing when a magnetoelectric conversion element enters from the part under the influence of one magnetic pole into the part under the influence of the other magnetic pole. In a second level discriminating circuit 11, the level of the electric signal is discriminated in accordance with the hysteresis characteristics. The second level discriminating output signal which is changed at a timing that is deviated from the above described timing is outputted from the circuit 11. The outputs of the circuits 11 and 12 are imparted into a logic operation circuit 26. When the level of the first level discriminating output signal is changed at the timing when the device is moved from the part under the influence of one magnetic pole to the part under the influence of the other magnetic pole, the pulse signal indicating the timing is outputted from the logic operation circuit 26 in response to the output from the circuit 10 when the level of the second level discriminating output signal is in the specified state.
Patent JP-2000159702-A (JP)
Title: Production of 1-(4-chlorophenyl)-omega-bromoalkane
Inventor: ICHIKAWA SHUJI
IPC: C07C17/269
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously produce the subject compound useful as an intermediate for medicines and agrochemicals in high selectivity and in high yield by reacting a specific halogeno-chlorobenzenemagnesium with a specified dibromoalkane in the presence of a copper compound and a lithium compound. SOLUTION: A 4-halogeno-1-chlorobezenemagnesium represented by formula I (X is a halogen) is reacted with a dibromoalkane represented by formula II [(n) is 2-10] (e.g. 1,2-dibromoethane) in an amount of preferably 2-6 mol based on 1 mol of the 4-halogeno-1-chlorobezenemagnesium in the presence of a copper compound [e.g. copper (I) chloride] in an amount of preferably 10-2 to 10-1 mol based on 1 mol of the 4-halogeno-1-chlorobezenemagnesium and a lithium compound (e.g. lithium chloride) in an amount of preferably 10-2 to 10-1 mol based on 1 mol of the 4-halogeno-1-chlorobezenemagnesium, preferably at 20-150 deg.C for 0.5-50 h in an inert gas atmosphere such as nitrogen to thereby produce the objective compound represented by formula III. The amount of the lithium compound is preferably 1-5 mol based on the copper compound expressed in terms of molar ratio.