baber/WOPTO huggingface dataset:
Patent JP-S59177194-A (JP)
Title: Treatment of waste water containing organic substance by bioreaction
Inventor: UTSUMI MAMORU
IPC: C02F3/28
Filed: 1983-02-15
Abstract: PURPOSE:To efficiently purify waste water containing organic substance regardless of its BOD concentration, by physicohemically treating said waste water with the multiplied effect of the reaction of a metabolic product formed by bacteria with organic soluble components in waste water and fine sludge in the same water system. CONSTITUTION:Raw waste water (a) containing organic substance, e.g. night soil or waste water from the processing of marine products, together with a solution containing sludge formed and activated in the step 1 of sludge cultivation is mixedly charged in the step 2 of bioreaction, to convert organic contaminants in the waste water into a solid-liquid separable state in a short time by physicochemical reaction between two liquids. A part of said sludge-contg. mixed solution is sent into the step 3 of active oxidation to further enhance the capacity of solid-liquid separation, while the remainder liquid is returned to the step 1 of sludge cultivation and held under a condition suited to the living and propagation of bacteria to increase the volume of a metabolic product containing an oxidizing enzyme by the activity of bacteria. The mixed solution having passed through the step 3 of active oxidation is circulated through the step 5 of highly advanced treatment with high-grade aeration at need, and purified supernatant water is discharged as treated water (b).
Patent JP-H06243064-A (JP)
Title: Fault detection system for computer network
Inventor: KOMORI NAOKI
IPC: G06F11/07
Filed: 1993-02-12
Abstract: PURPOSE:To efficiently detect the fault of a network and to rationalize monitoring by judging whether the fault is minor or serious on the second information where the fault is occurring according to the length of occurrence continuing time. CONSTITUTION:A management information extraction means 14 and a state information processing means 15 do not operate mutually synchronizing. The management information extraction means 14 preserves fault information and restoration information in a state information preservation means 19 as a data file. On the other hand, the state information processing means 15 judges the importance of the fault by analyzing the timewise continuity of information of the state information preservation means 19, and only the serious fault is displayed on a display device 3D. Thus, it is not necessary to force a maintenance person to deal with the temporary fault which is not required for special work due to the instantaneous voltage drop of system power, etc., and the concentration of monitor on the serious fault, which is originally to be dealt with, is required.
Patent JP-S56120311-A (JP)
Title: Method for making hair line pattern on transparent resin
Inventor: TAGUCHI TOSHIMICHI
IPC: B32B33/00
Filed: 1980-02-27
Abstract: PURPOSE: To obtain easily a resin plate with a hair line pattern by a method wherein the transparent resist is attached to a surface plate made from transparent resin of high viscosity in the form of hair lines and a metal evaporated layer is fitted on this resist and the surface plate.  
     CONSTITUTION: When the hair line pattern is to be prepared on a transparent resin layer, for example, a membrane key applied to the control part of an electronic oven, that is, a touch key 1', the resist 6 is attached to the rear side of the surface plate 1 made from flexible transparent resin in the form of hair lines by sile screen printing, offset printing, gravure, etc. and then the evaporated layer 4 is formed on the rear side of this resist 6 and on the rear side of the surface plate 1 not coated by the resist 6. Then, a back plate 5 of flexible, transparent resin is attached to its rear side of the surface plate through tackifier 3 to manufacture a touch key having the hair line pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07237904-A (JP)
Title: Ozonizer
Inventor: SUWAHARA HISASHI
IPC: C01B13/11
Filed: 1994-02-23
Abstract: PURPOSE:To increase the amount of produced O3 based on the used electric power in a specific silent discharging ozonizer by forming a specified layer on the surface of an earthed electrode and increasing the number of produced streamer-state discharge pillars. CONSTITUTION:This is a silent discharging ozonizer equipped with a dielectric material 14 having a high voltage electrode 1 on one side surface and an earthed electrode 12 parallelly formed on the other side surface of the dielectric material 14 leaving a space 3 and designed so as to produce O3 in a raw material gas allowed to circulate through the space 3 by applying a voltage between the high voltage electrode 1 and the earthed electrode 12. In this ozonizer, a finely rugged layer is formed on the space 3 side surface of the earthed electrode 12 preferably by the sandblasting method.
Patent JP-H0645665-A (JP)
Title: Piezoelectric actuator and its drive method
Inventor: FUKAMI TATSUO
IPC: H01L41/083
Filed: 1992-01-14
Abstract: PURPOSE:To achieve a high-bit piezoelectric actuator by coding into several bits with the number of piezoelectric ceramic plate drive layers and then weighting and driving a plurality of units with a power supply voltage. CONSTITUTION:Piezoelectric actuator units 10 and 11 have a four-bit digital actuator structure which is coded by the number of layers and the units 10 and 11 are electrically connected in parallel in terms of every two, four, eight, and 16 sheets. Then, the number of drive layers is controlled by switching circuits 12 and 13 and then the amount of displacement per sheet and 1/16 voltage are applied to the unit 11 for lower bits and the unit 10 for higher bits, respectively. Therefore, a high-bit digital piezoelectric actuator can be obtained, thus achieving a piezoelectric actuator which can linearly control the amount of displacement without being affected by hysteresis.
Patent JP-H08205344-A (JP)
Title: Gas pressure decrease indicator for gas switch
Inventor: GANJI TAKASHI
IPC: H01H33/46
Filed: 1995-01-18
Abstract: PURPOSE: To indicate an alarm while gas pressure is decreasing prior to the gas pressure decreases to a specified level by using a device having a structure that a turning board fixed on a rotary shaft which is rotatably installed near a lever which turns due to decrease in the gas pressure is stopped when a projection formed on the turning board hits against the end of the lever. CONSTITUTION: When a lever 2 turns due to the decrease in the gas pressure of the inside of a gas switch, the lever 2 comes off from one side of a turning board 6 and then the turning board 6, a rotary shaft 4, and an indicator 5 turn together. When a projection 9 hits against the end of the lever 2, the turning board 6, the rotary shaft 4, and the indicator 5 stops turning and then the indicator 5 indicates a first-stage decrease of the gas pressure. When the gas pressure further decreases, the lever 2 turns further and comes off from the projection 9 and then the turning board 6, the rotary shaft 4, and the indicator 5 start turning together again and they stop turning when the projection 9 hits against a stopper.  By this method, indication of alarming can be transmitted with the decrease in the gas pressure and the decrease in the gas pressure can be estimated before the operation lock of the device starts working and then the device can be replaced.
Patent JP-S59150752-A (JP)
Title: Ink recovery apparatus
Inventor: TAMAI MASAYOSHI
IPC: B41J2/18
Filed: 1983-02-18
Abstract: PURPOSE:To prevent recovered ink from raising in a bubbled form, by providing a recovery nozzle to the discharge end of a recovery tube while providing an ink introducing plate to an ink tank to guide ink particles injected from a recovery nozzle to the ink tank. CONSTITUTION:The ink 2 sucked into a recovery tube 15 by driving a recovery pump 16 is introduced into a recovery nozzle 21. Because the recovery nozzle 21 is vibrated by a vibrator 22, the ink 2 is injected in a particle form from the jet orifice thereof. The injected ink particles 2a straightly advance to be impinged to an ink introducing plate 23 and introduced into an ink tank 1 through said plate 23. Even when only air is sucked into the recovery tube 15, it is released in the atmosphere from the recovery nozzle 21. Therefore, the bubbled like raising of the recovered ink is not generated at the jet orifice of the recovery nozzle 21.
Patent JP-S6047641-A (JP)
Inventor: KURAUSU GURAMU
IPC: F25C5/08
Filed: 1984-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05220386-A (JP)
Title: Production of stack gas desulfurizing agent
Inventor: TAKASHINA TORU
IPC: B01J20/04
Filed: 1992-02-12
Abstract: PURPOSE:To efficiently produce a stack gas desulfurizing agent by heat-treating the powder of a crushed shell at a specified temp. for a specified time. CONSTITUTION:The shell powder crushed to about 10mum to 30mm size is heat- treated at 300-400 deg.C for >=30min to efficiently produce a stack gas desulfurizing agent. Consequently heat energy is saved since the powder is treated at low temp., and the useful desulfurizing agent is produced from the shell as the waste. When the agent is used, the COD value of the waste water is reduced to <= about 5ppm by treating the waste water with activated carbon or chlorine, and the waste water is discharged without any trouble.
Patent JP-S61185926-A (JP)
Title: Semiconductor process controlling device
Inventor: SHIMODA ISAMU
IPC: H01L21/30
Filed: 1985-02-14
Abstract: PURPOSE:To enable to perform the communication of data which can not be inputted or outputted automatically by a semiconductor manufacturing device as well as to enable to flexibly perform a precise control on a semiconductor process by a method wherein a data output device and a data input device are added. CONSTITUTION:The data which can not be inputted or outputted automatically from a semiconductor manufacturing device 2 to a higher order computer 1 can be communicated by adding a data output device 3 and a data input device 4. As a lamp lighting device 6 is formed independently from the semiconductor manufacturing device 2, it can not be controlled automatically. In this case, the operator reads out the outputted data by outputting the power value to be given to the lamp to the data outputting device 3 from the higher order computer 1, and the lamp lighting device 6 can be adjusted.
Patent JP-2000224099-A (JP)
Title: Selective radio call receiver
Inventor: KOBAYASHI YASUHIRO
IPC: H04W88/02
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a selective radio call receiver, which functions to automatically prolong the ringing interval of a warning sound which is rung at a certain interval, when the voltage of a battery drops and to gradually reduce the volume of the sound following the prolongation, and finally, to turn off the display of the sound volume and battery voltage and can protect received messages, etc., from a drop in battery voltage by shifting the message, etc., from a memory storing the messages, etc., to a backup EEPROM which does not rely on the battery voltage. SOLUTION: A selective radio call receiver is constituted of a receiving section 10 which receives transmitted messages, a memory 21 which stores the transmitted messages, and a EEPROM 22 which is provided to back up the memory 21. The receiver is also constituted of a displaying section 30 which lets the carrier of the receiver know the messages by displaying the messages, a notifying means 40 which notified the carrier of the reception of the messages, and a timer which sets the displaying time and notifying time of the messages. In addition, the receiver is also provided with a battery voltage detector 60 which detects drop in a battery voltage, a push switch 70 used at the time of stopping the notification and reading the messages, and a battery 80 which supplies electric power to the receiver.  Moreover, the receiver is also provided with a control section 20 which urges each section to execute instructed operations.
Patent JP-S59152270-A (JP)
Inventor: HIROTA KAZUSHI
IPC: C04B35/14
Filed: 1983-02-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S52108117-A (JP)
Title: Date correcting means for photographic date photographing camera
Inventor: MIYAGAWA FUMIHIRO
IPC: G03B17/24
Filed: 1976-03-09
Abstract: PURPOSE:To render the date display by light emission to coincide with the calendar date in a simple constitution by providing a correction point selection switch and a correction operation switch.
Patent JP-H08221016-A (JP)
Title: Display device
Inventor: TANAKA HARUTO
IPC: G09F13/16
Filed: 1995-02-14
Abstract: PURPOSE: To provide a display device capable of, for instance, making a pointer luminous with high brightness by one electric bulb. CONSTITUTION: A flat plate type light guide plate 11 is bored with an electric bulb housing hole 15 for positioning the electric bulb and a shaft hole 13 for inserting a pointer shaft fitted with the pointer, and moreover, the periphery of the light guide plate 11 is formed with a parabolic curved surface having the electric bulb housing hole 15 as a focus, while a reflecting surface for reflecting the light from the electric bulb to the pointer is formed around the shaft hole 13. The light emitted from the one electric bulb can efficiently be guided to the pointer, thus making the pointer luminous with high brightness even with one electric bulb used.
Patent JP-S62185685-A (JP)
Inventor: ERUKORE MASERA
IPC: B65H75/20
Filed: 1987-02-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H024584-A (JP)
Title: Laser marking method of colored material
Inventor: MANFURETSUDO HOFUMAN
IPC: B23K26/00
Filed: 1989-02-03
Abstract: PURPOSE: To form a marking of a visible contrast by illuminating a laser beam to a surface of a polymer organic material containing an azo pigment, an indanthrone pigment, an inorganic pigment and an organic pigment. CONSTITUTION: A pulsated laser beam having a wavelength in a near ultraviolet and/or visible region is emitted to a surface of a polymer organic material containing an azo pigment and/or an indanthrone pigment, and an inorganic pigment and/or an organic pigment. And, a visible color contrast marking is formed on an emitted area without damage which cannot be recognized at all on a material surface marked by it. An example of the organic material includes, for example, a polyvinylether, polyacrylate, polymethacrylate, polyester, polyamide, polyimide or the like.
Patent JP-S61184461-A (JP)
Title: Silicon wafer substrate for capillary column
Inventor: HAGIWARA SHIYOUSUKE
IPC: B01D15/08
Filed: 1985-02-13
Abstract: PURPOSE:To obtain a silicon wafer substrate for a capillary column reduced in a dead volume, by using a diaphragm engaged with a projection and a piercing hole without using the diaphragm on a plane. CONSTITUTION:A pyramid shaped central piercing hole 2 is provided to a silicon wafer substrate 1 and inverted pyramid shaped side part piercing holes 3, 4 are provided to both side parts of said substrate 1 and a pedestal 2a protruded so as to be contacted with a diaphragm 6 is formed to the periphery of the wide opening part of the central piercing hole 2 and stagnation parts 5 are formed to the peripheries of the opening parts of piercing holes 2, 3, 4. A magnet 7 is adhered to the diaphragm 6 and, when DC voltage is applied to a coil 8 to generate a N-pole in the side of the diaphragm 6 of an iron core 9, the diaphragm 6 is pressed toward a valve seat 2a to block the passage of gas from the piercing hole 3 to the piercing hole 2. Because a projection 6a is formed by etching, said projection can be accurately engaged with the central piercing hole 2 and the gap of the central piercing hole 2 can be perfectly eliminated and accurate analysis is enabled.
Patent JP-H11225374-A (JP)
Title: Spread spectrum cordless telephone system
Inventor: SHIGYO MASAHIRO
IPC: H04B1/69
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To shorten the recovery time of speech communication by performing ID exchange processing only at the time of needing authentication in the ID of a receiving signal after inverse diffusion synchronous lock that is needed to receive a spread spectrum signal by referring to field strength before pull out in re-synchronous processing during speech communication. SOLUTION: An inverse diffuser and a synchronous acquiring device 12 multiples a receiving wave from an antenna 10 by a PN diffusion code and performs inverse diffusion processing and a sliding correlating device acquires inverse diffusion synchronization and outputs a synchronous lock signal. When a synchronous abnormality detection software controlling part 1 detects synchronous abnormality during speech communication by the synchronous lock signal, it starts a frame re-synchronous processing software controlling part 2 and retakes synchronization. After re-synchronization, a field decision processing software controlling part 3 judges a situation by the strength or weakness of field strength before synchronization is pulled out, performs ID exchange processing or returns speech communication without performing it.  Thus, it is possible to shorten a voice breaking time owing to pull out in speech communication.
Patent JP-S53109889-A (JP)
Title: Production of methacrolein oxication catalyst
Inventor: ICHIHASHI HIROSHI
IPC: C07C51/00
Filed: 1977-03-08
Abstract: PURPOSE: To obtain a stable high quality multi-component catalyst contg. Mo and P with improved reproducibility, by which methacrylic acid can be produced at a relatively low temperature in a high yield, by using phosphorous acid as the P source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06244454-A (JP)
Title: Built-in integrated circuit in psd
Inventor: SUWA NAOKO
IPC: H01L31/16
Filed: 1993-02-16
Abstract: PURPOSE:To obtain a built-in integrated circuit in a PSD, wherein a bipolar integrated circuit and the PSD are formed on the same substrate. CONSTITUTION:An epitaxially grown second-conductivity type low-concentration (N<2>) semiconductor layer 5 is provided on a first-conductivity type high- concentration (P<+>) semiconductor substrate 4. A PSD is formed of the first- conductivity tape high-concentration substrate 4, a second-conductivity type high-concentration (N<+>) embedded layer 7, which is formed in the second- conductivity type epitaxial layer 5 and a first-conductivity type high- concentration (P<+>) isolation diffused layer 6, which is formed on the second- conductivity high-concentration layer 7. Thus, the PSD can be formed on the same substrate as a bipolar integrated circuit, and the mounting area can be reduced.
Patent JP-H03231578-A (JP)
Title: Video signal correction device
Inventor: AKIYAMA TOSHIYUKI
IPC: H04N5/14
Filed: 1990-02-07
Abstract: PURPOSE:To obtain a stable video image with less deterioration in the resolution by setting a blur correction range for desired blur correction in advance, obtaining a nearly minimum magnification ka to satisfy the blur correction range and multiplying at least a multiple of ka with a video signal to apply blur correction. CONSTITUTION:A blur correction range designation circuit 40 is a circuit in which a photographer designates and stores a range of blur reduction of correction in matching with its own skill and pickup condition. A correction magnification arithmetic circuit 41 obtains a magnification ka required (nearly minimum) for meeting the blur correction range based on a data of the blur correction range designated by the blur correction range designation circuit 40. Thus, the resolution of image through the setting of a meaningless large magnification factor is not deteriorated.
Patent JP-H06224688-A (JP)
Title: Double mode surface acoustic wave filter
Inventor: ISE EIJI
IPC: H03H9/64
Filed: 1993-01-21
Abstract: PURPOSE:To provide the double mode surface acoustic wave filter where the characteristic for a lover frequency is improved and is well balanced with that for a higher frequency. CONSTITUTION:Characteristics of the double mode surface acoustic wave filter are determined by relations between the reflection coefficient of a reflector 2 and the radiation conductance of a converter 1. Though the center between peak frequencies fTS and fTA of the radiation conductance and the center of the main lobe of the reflection coefficient are set to coincide with each other conventionally, the reflection coefficient of the reflector 2 is shifted to a lower frequency, and it is so set that widths WS and WA at points 3dB higher than resonance points ZS and ZA of the standardized impedance are equal to each other. Thus, the problem that the pass band characteristic, the out-band attenuation characteristic, and the group delay characteristic for a lower frequency are degraded in comparison with those for a higher frequency is resolved.
Patent JP-H09217183-A (JP)
Title: Etching device and etching method
Inventor: SEKINO TOMOYUKI
IPC: C23F1/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuation in an etching rate and avert the pickup of dust on a work surface by supplying an etching liquid and washing liquid while rotating the work. SOLUTION: The work 2 held by a work holder 3 is rotated by a rotational driving mechanism 4 and the etching liquid is supplied in this state to the surface of the work 2 from an etching liquid supplying unit 5. As a result, the etching is executed by always the fresh etching liquid and, therefore, the stable etching rate is obtd. In addition, the pickup of the dust on the surface of the work 2 is averted. Further, the washing liquid is supplied to the front and rear surfaces of the work 2 from a washing liquid supplying unit 6 at the point of the time the etching treatment ends. Since the washing with flowing water is executed in the state of the etching liquid stilling remaining on the front and rear surfaces of the work 2, the pickup of the dust on the front surface of the work 2 is averted.
Patent JP-H03230238-A (JP)
Title: Cache memory control system
Inventor: HIRANO MASANORI
IPC: G06F12/02
Filed: 1990-02-05
Abstract: PURPOSE:To suppress the confliction between cache memory invaridating access and access to the cache memory of this system by invalidating information corresponding to the address of information to be expelled from the cache memory when the information is present on the cache memory. CONSTITUTION:Cache memories 5 - 8 in respective layers are so controlled that pieces of information on cache memories 5 and 6 in an (i)th layer are present on cache memories in (i+1)th layers 7 and 8 without fail. Namely, information which is not present on the cache memories 7 and 8 in the (i+1)th layer is not present on the cache memories 5 and 6 in the (i)th layer. Consequently, when another processor 2(1) sends a cache memory invalidating indication pertaining to store access, the cache memories 5 and 6 in the (i)th layer are informed on ineffective access on condition that information corresponding to an address is stored on the cache memories 7 and 8 in the (i+1)th layer, but not informed if the information is not stored. Consequently, access to a cache memory and cache memory invalidating access never conflict with each other.