baber/WOPTO huggingface dataset:
Patent JP-H10153836-A (JP)
Title: Development processing method
Inventor: EZOE TOSHIHIDE
IPC: G03C5/305
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing system having ultrahigh contrast and good original reproduction performance and capable of reducing a wasterprocessing solution by processing a silver halide photographic sensitive material containing a specified hydrazine derivative and a nucleation accelerator by using a developing solution containing a specified compound. SOLUTION: The silver halide photographic sensitive material containing the hydrazine derivative represented by formula I and the nucleation accelerator is imagewise exposed and processed with the developing solution containing the compound represented by formula II. In formula I, R1 is an aliphatic or aromatic or heterocyclic group; R2 is a -NR3 (R4 ) group or -OR5 group; each of R3 -R5 of an H atom or an alkyl or alkenyl or group of the like; and each or A1 and A2 is an H atom or one of them is an H atom and the other is an acyl group or the like. In formula II, each of R1 -R4 is a C or N or S atom or the like, and at least one is a -SM group; and M is an H or alkali metal atom or the like.
Patent JP-H08143277-A (JP)
Title: Fitting structure of weight at movement type construction machine
Inventor: TOKUDA YASUSHI
IPC: E02F9/18
Filed: 1994-11-24
Abstract: PURPOSE: To conduct the fitting of weights to each side frame without increasing the width of the whole of a machine so much or at all by fitting in dispersion the weights between the projecting portions of the outer surfaces of right and left side frames constituting a crawler type lower portion traveling body. CONSTITUTION: Weights 20 added to side frames 12 are dispersingly arranged between portions projecting from the outer surfaces 12a of the side frames 12 such as guide pipes 16 to be fitted to the end portion of a truck frame 10 slidably; piping pipes 17; the drive devices 22 of drive wheels 21; adjusters 24 to prevent the slackening of chutes 1a by adjusting the positions of follower wheels 23; and ribs 25. Thus, by fitting in dispersion the weights 20 between the projecting portions of the outer surfaces 12a of the side frames 12, a space between the outer surface 12a of each side frame 12 and the outer end of each chute 1a can be utilized effectively as a weight fitting space.
Patent JP-S63166487-A (JP)
Title: Apparatus for generating ultrasonic wave containing far infrared electromagnetic wave
Inventor: IKEDA SUGURU
IPC: C02F1/66
Filed: 1986-12-27
Abstract: PURPOSE:To form activated good quality water, by introducing water into an apparatus to recirculate the same through a far infrared electromagnetic wave layer and an ultrasonic wave generating mechanism. CONSTITUTION:A current is supplied to an apparatus to operate an electromotive pump 2 and water is continuously sucked up through a water suction pipe 4 having a filter mounted to the leading end art thereof. Then, said water is allowed to forcibly pass through the first tank 5 packed with a mineral ore and further allowed to pass through the second tank 7 packed with special ceramics from a communication port through a filter 6 to perform physical filtering and chemical activation. Thereafter, the treated water is passed through an emitting pipe 9 to be mixed with the air supplied from an air bubble generator 3 under stirring and injected from a jet orifice 11 through an emitting pipe 10 as water containing a considerable amount of air bubbles. Ultrasonic waves are generated the moment a large number of air bubbles generated at this time are burst and, for example, healthy and comfortable hot bathing can be enjoyed by the ultrasonic waves.
Patent JP-H06163923-A (JP)
Title: Fabrication of nonvolatile memory
Inventor: SATO SHINICHI
IPC: H01L21/8247
Filed: 1992-11-25
Abstract: PURPOSE:To allow application of high voltage of 10V or above to a source line at the time of erasing. CONSTITUTION:A thermal oxidation film 22 of Si, a poly-Si film 23 for forming a floating gate, and an SiN film 24 are formed sequentially on a p-type Si substrate 21 and then the laminate is patterned in stripe. B ions are then implanted while masking a source line forming region with a resist pattern 27 thus forming a channel stop region 28. Subsequently, the resist pattern 27 is removed and As ions are implanted using the stripe shaped laminate as a mask thus forming a bit line. This method allows application of high voltage of 10V or above to the source line at the time of erasing by preventing a p-type diffusion region, i.e., the channel stop region 28, from coming into contact with n-type diffusion region of the source line.
Patent JP-H05150853-A (JP)
Title: Portable computer
Inventor: OZAWA KATSUO
IPC: G06F1/00
Filed: 1991-11-28
Abstract: PURPOSE:To prevent the theft and the surreptitious use of a portable computer including the software of the computer main body by providing a control mechanism that normally in a designated area only with use of a radio wave of a specific frequency and then disabling the system operation in the area except the designated one. CONSTITUTION:A receiver 42 receives the radio wave of a specific frequency radiated over a fixed area. A processor 2 contains a power control means which can apply an internal power supply of a device when its available state is decided from the reception contents of the receiver 42.
Patent JP-H01157285-A (JP)
Title: Signal transmitter of servomotor
Inventor: TAKEUCHI TSUNETO
IPC: H02P6/06
Filed: 1987-12-11
Abstract: PURPOSE:To decrease the number of signal conductors by converting pole position sensing signals, Z-phase signals and malfunction detection sensor signals into serial signals and by transmitting said signals. CONSTITUTION:A parallel-serial conversion circuit 32 parallel-serial converts and outputs pole-position sensing signals Pu, Pv, Pw from a pole sensor 5, Z-phase signals from a rotary encoder 6 and signals from a malfunction detection sensor 31. Also, a parallel-serial conversion circuit 33 parallel-serial converts the output of the parallel-serial conversion circuit 32 and A-phase and B-phase signals from the rotary encoder 6, and sends them to a transmission path 3. Further, the serial-parallel conversion circuits 42, 43 of a servo driver 2 serial- parallel convert and output signals which are transmitted to them.
Patent JP-S63164096-A (JP)
Title: High speed memory device
Inventor: TAKAHASHI TSUNEO
IPC: G06F12/04
Filed: 1986-12-25
Abstract: PURPOSE:To accelerate an access by providing a timing controller and putting a DRAM in action in a page mode or a static column mode according to a HIT signal from a comparator. CONSTITUTION:When an REFREQ signal 41 which shows a fresh requirement is inputted to the timing controller 21 from a refresh timer 27, the controller 21 executes refresh cycle. That is when the inverse of CAS 36 becomes valid, the inverse of 35 also becomes valid, and the timing of a CAS before an RAS is satisfied. When the refresh cycle finishes, the signal 41 is operated through an ROW latch 25, a multiplexer 23 and a DRAM 20. Then the output of an ROW address 31 is compared with that of the latch 25 by the comparator 26 and when they coincide, the HIT signal 40 is outputted to the controller 21. Thus in this memory cycle, the DRAM 20 acts in the page mode or the static column mode and the access can be accelerated.
Patent JP-H02162868-A (JP)
Title: Group 4 facsimile equipment for isdn
Inventor: OKOCHI FUSAKICHI
IPC: H04M11/00
Filed: 1988-12-15
Abstract: PURPOSE:To attain speaking between calling and called sides after picture communication by adding information indicating interaction reservation to a call setting message, sending an interaction request from the calling side to the called side, converting a sound signal into a digital signal, and transmitting the signal on the same transmission line used for the transmission of picture information. CONSTITUTION:The calling side notifies the interaction reservation to the called side by the 'user.user information' of a call setting message 'SETUP', the voice of a calling side operator is inputted through a handset 6h, an amplifier 6f and a switching circuit 6j to a CODEC 6d, the sound signal is converted into the digital signal conforming to the encoding method of a nation on the called side, and transmitted in the same way as the picture information with the use of the transmission line of 'a 64kbps non-control digital transmission'. On the other hand, the signal reversely passes through the respective parts on the receiving side, it is restored to the original analog signal by the CODEC 6d, and outputted through the handset 6h. Thus, after the transmission of the picture information, the both sides can speak by using the same transmission line used for the transmission of the picture signal.
Patent JP-H02162555-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YOKOYAMA MASATO
IPC: G11B5/53
Filed: 1988-12-15
Abstract: PURPOSE:To obtain a stable head touch between a tape and a rotary magnetic head by providing a driving means for driving at least either of an upper drum or a lower drum independently of the magnetic head. CONSTITUTION:The recording and reproducing of information are carried out by the magnetic head 5 equipped on a middle drum 4. The drum 4 is provided on its upper part with the upper drum 2 having the same center axis, which is driven independently of the middle drum 4. One part of the tape as facing the upper drum 2 can be suppressed in its floating amt. more than one part of the tape facing the middle drum 4. This is realized by making a relative speed with the tape smaller on the drum 2 than the drum 4. By this method, even when the revolving speed of the drum 4 is constant, the head touch between the tape and the head 5 can be controlled by changing the revolving speed of the drum 2, and hence the stable information recording and reproducing are performed.
Patent JP-H09156205-A (JP)
Title: Ink jet recording sheet
Inventor: USHIKU MASAYUKI
IPC: D21H19/36
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive ink jet recording sheet having high ink absorbability and excellent printability reduced in blurr and high in productivity while having a plurality of hydrophilic binder layers. SOLUTION: Two or more layers composed of a hydrophilic binder are provided on a support and at least the hydrophilic binder of the layer remotest from the support is composed of a combination of a reversibly sol-gel convertible binder and a reversibly sol-gel non-convertible binder and fine particles are contained in said layer. Further, the reversibly sol-gel convertible hydrophilic binder is gelatin or an amino group deactivated gelatin and the average particle size of fine particles is 0.01-2μm and the content of the fine particles is 1-300% by wt. of the total amt. of the hydrophilic binder and the reversibly sol-gel non-convertible hydrophilic binder of the layer most separated from the support is polyvinyl alcohol or modified polyvinyl alcohol and the layer most separated from the support and at least the layer next remote from the support are pref. applied at the same time.
Patent JP-H11149768-A (JP)
Title: Semiconductor memory device
Inventor: MAKINO TATSUSHI
IPC: G11C11/409
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of the chip size of a semiconductor memory device in which a plurality of banks are provided while the influences of sensing noises from other banks are eliminated or reduced. SOLUTION: Main driving (main SAPN) circuits which drive sensing amplifiers 7 and 21 and sub SAPN circuits which hold the potentials of the sensing amplifiers 7 and 21 after driving are provided for a plurality of banks respectively. The main SAPN circuits of the respective banks are connected in common to a main power supply line consisting of a VDD wiring 41 and a GND wiring 42. The sub SAPN circuits of the respective banks are connected individually to VDD wirings 39 and 43 and GND wirings 40 and 44 whose capacities are smaller than the capacities of the wirings of the main power supply line. After the sensing operations of the sensing amplifiers 7 and 21 of the respective banks are finished, the sub SAPN circuit only is activated to hold the potentials of the sensing amplifiers.
Patent JP-H11149713-A (JP)
Title: Asymmetry compensating device
Inventor: MASUDA SHOZO
IPC: G11B7/007
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain proper asymmetry compensation operation at all times regardless of the signal state. SOLUTION: When a linking point indicating signal PLKP, a defect detecting signal DFCT and a peak detecting signal PKLV are acquired, the on-off states of switches SW1-SW4 are controlled so that the time constant of a filter section 31 is made smaller than or larger than a standard for a fixed period in a switch control section 32. Accordingly, a threshold TH for correcting asymmetry is followed up at high speed in response to a signal state or, conversely, a preceding threshold TH is held regardless of the state of an input signal for a linking section or a regenerative-signal mission period.
Patent JP-2000146990-A (JP)
Title: Scanning probe microscope
Inventor: MORIOKA KAZU
IPC: G01N37/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a scanning probe microscope. SOLUTION: In this scanning probe microscope, a support part 2 which supports a measuring part 6 including a probe 7 is provided, and a surface-plate part 3 which supports a sample S is provided. When the sample S and the measuring part 6 are moved relatively, the surface of the sample is scanned. At least one out of the support part 2 and the surface-plate part 3 is constituted of an aluminum and ceramic composite material. The weight of the aluminum and ceramic composite material is equal to that of aluminum. The rigidity of the composite material is equal to that of an iron-based material. As a result, the weight of the scanning probe microscope can be reduced.
Patent JP-H09128578-A (JP)
Title: Mold number managing method by engraved die number on glass vessel
Inventor: IWAMOTO SHIGEMI
IPC: B23K26/00
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To improve quality by improving and stabilizing the quality management of a glass more by engraving a glass more mold number by hot end just after glass more production. SOLUTION: A bottle molded by a bottle producing machine 1 is not on a moving belt conveyer 2, changed onto an annealing entrance conveyer 3 by a ware transfer 3 and introduced into an annealing furnace 6. Just before the ware transfer 3, the existence of bottle is announced to a controller 43 by bottle existence sensors 40 and 41, laser beams are emitted from a laser marker to the bottle to be engraved at the position of a die number engraving part 4, and a mold number and a trade mark are successively engraved onto the bottom of the bottle. Since the mold number and the trade mark are applied by engraving, the defect of heat resistant check generated at the shaped sections of mold number and trade mark can be eliminated.  At the same time, when the image of mold number is sampled by a CCD camera, it can be sampled as a uniform and sharp mold number image, and a mold number recognition rate is improved. Besides, since the mold number is engraved after molding, the fixed sharp mold number image can be always sampled and stable mold number recognized is enabled.
Patent JP-H07146048-A (JP)
Title: Structure of refrigerating circuit of refrigerating equipment in food store
Inventor: SAKAI TAKESHI
IPC: F25D19/00
Filed: 1993-11-22
Abstract: PURPOSE:To make a unit on the compressor side small in size, to save a space of a machine room, to cut down the material of a refrigerating piping and thereby to reduce the cost of the material of the piping by installing a receiver on the air-cooled condenser side. CONSTITUTION:A compressor 3 which compresses a refrigerant to be of high temperature and high pressure, an air-cooled condenser 4 which makes the refrigerant a condensate, a receiver 5 which stores the refrigerant made the condensate, an expansion valve which makes the condensate refrigerant easy to evaporate by reducing the pressure thereof and a cooling coil 6 which gasifies the refrigerant and cools down the surroundings by a latent heat of evaporation thereof are connected together by pipings and thereby a refrigerating circuit of a showcase 1 is constructed. The air-cooled condenser 4 is disposed outside a store and the receiver 5 is disposed in proximity to the condenser. Thereby a space of a machine chamber wherein the compressor is disposed is made small and thereby the area of a saleroom is increased. By disposing the air- cooled condenser and the receiver in proximity to each other, a liquid return pipe connecting them is shortened and the cost of a piping material is reduced.
Patent JP-2001133466-A (JP)
Title: Automatic analyzer
Inventor: SHIMIZU YOSHIAKI
IPC: G01N35/10
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To remove contaminants from a probe effectively. SOLUTION: At the position of a cleaning bath 20 for inserting a sampling probe 16, a cleaning water introduction pipe 23 is provided while surrounding the sampling probe 16 and a vacuum pump 27 is provided while being coupled with a vacuum pump for sucking outer air through the cleaning water introduction pipe 23. Cleaning water is delivered to the sampling probe 16 while sucking outer air through the vacuum pump. Since turbulence is generated in the cleaning water introduction pipe 23, samples adhering to the sampling probe 16 can be washed away cleanly and effectively by means of water flow and air flow.
Patent JP-H11135689-A (JP)
Title: Radiating slug having cavity recess, its forming method, and semiconductor package material using the same
Inventor: SATO FUMITAKA
IPC: H01L23/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a radiating slug having a cavity recess in which the rear is flat, the dimensional precision of the depth of the cavity recess is high, and productivity can be improved, and its forming method or the like. SOLUTION: A metal plate 1 is subjected to pressure-shaping divided into a plurality of times by press working, in a state such that the rear face 2 is retained by a flat block. Thereby a cavity recess 3 having a specified depth (m) is formed. A boundary part 8 between a bottom surface 5 and a side surface 6 and a boundary part 9 between the side surface 6 and a surface 7 of recess periphery are formed as rectangular corner angles. The entire rear face 2 is formed flat. After that, the metal plate 1 is cut into segments as radiating slugs. Thus radiating slug S having the cavity recess 3 are formed.
Patent JP-H09131279-A (JP)
Title: Attachment structure for stool
Inventor: KAWAZOE SHUNSUKE
IPC: A47K13/26
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To facilitate the attachment and detachment of a stool. SOLUTION: A stool supporting member 2 fixed on the upper surface of a stool main body 1 is provided with a bearing groove M for turnably fitting a shaft 8a projectingly provided on the stool 8, an opening/closing lid 2e for openably and closably covering the bearing groove M and an elastic locking piece 2f for locking the opening/closing lid 2e in a closed state and releasing locking by being pressurized with a finger. Then, in a state where the shaft 8a is fitted inside the bearing groove M, the opening/closing lid 2e is closed and the stool 8 is attached to the stool main body 1.
Patent JP-H10163012-A (JP)
Title: Method for placing electrodes for electrical resistance measurement
Inventor: UMADA MASAHIRO
IPC: H01C17/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To realize a method for mounting electrodes for measuring and monitoring electrical resistance of heat resisting steel of a high-temperature equipment in operation or the like, for causing no peeling of the electrodes, and for causing no interruption of monitoring. SOLUTION: A part 7 to be heated for electrodes 9, 10 and 11 for measuring electrical resistance of a test piece (heat resisting steel) 3 is heated and melted. One end of the electrodes 9, 10 and 11 is introduced in the molten part for mounting the electrodes. The electrodes 9, 10 and 11 are supported until the molten part for mounting electrodes is solidified and fixed. Then an area for preventing concentration of stress by polishing and cutting of the heat resisting steel is formed around the electrodes 9, 10 and 11.
Patent JP-H07167666-A (JP)
Title: Display equipment of target on map
Inventor: SHIMOKAWA SHIYUUJI
IPC: G01C21/00
Filed: 1993-12-16
Abstract: PURPOSE:To enable easy acquisition of a position of a moving target, a distance to the target from a pilot's own airplane, geographic information around the target, etc., by providing a pilot's own position detecting part, a map holding part, a map reading part, a moving object detecting device, an arithmetic part and a display part in the main. CONSTITUTION:A pilot's own position detecting part 1 computes the latitude and the longitude of the position of a pilot's own airplane and sends them to a map reading part 3. The reading part 3 makes a map holding part 2 output of a map of some bounds on the basis of the latitude and the longitude, makes it be sent to a display control part 7 to be displayed 8, while sending rate of reduction of a scale of the map and the position of the pilot's own airplane to an arithmetic part 6. Meanwhile, a moving object detecting device 4 sends a distance L, an angle theta of application of a radio wave to a moving object and an azimuth angle to the arithmetic part 6. This part 6 computes data on the latitude and the longitude of a target on the basis of information on the altitude of the own plane inputted from an altimeter 5, the angle theta, the distance L and the azimuth from the device 4, the rate of the scale reduction of the map and information on the position of the own airplane from the detecting part 1 and converts them into data of a GPS display reduction scale. These data are sent to the control part 7 and this part 7 makes the moving object being the target be displayed 8 at a position specified by the arithmetic part 6 on the map sent from the holding part 2.
Patent JP-H02163040-A (JP)
Title: Preparation of snack raw material expandable by microwave heating
Inventor: SUMI NAOKI
IPC: A23G3/34
Filed: 1988-12-16
Abstract: PURPOSE:To obtain the subject heating snack raw material having excellent appearance, high expansion ratio and good palatability by kneading and steaming a mixture of glutinous rice raw material and a water-soluble seasoning in the presence of water, pounding the steamed dough, hardening the dough by leaving standing at or below normal temperature, cutting and forming the hardened dough and drying the product while keeping the surface temperature below a specific level. CONSTITUTION:Glutinous rice raw material is mixed with a water-soluble seasoning such as salt, sugar, sodium glutamate, or animal or vegetable-originated oleo-resin. The mixture is kneaded under steaming, pounded, charged into a mold, hardened in the mold, cut, shaped and dried at a surface temperature of <=50 deg.C to obtain the subject snack raw material expandable by microwave heating and having good palatability as a snack food because of its fine texture in addition to the above-mentioned characteristic features.