baber/WOPTO huggingface dataset:
Patent JP-H02121597-A (JP)
Title: Telemeter system
Inventor: HONMA HIROSHI
IPC: H04Q9/14
Filed: 1988-10-31
Abstract: PURPOSE:To reduce a time required for collection of gauge examination data by performing a terminal call during periods between intermittent receiving periods by using an area address common to all terminal equipments provided in an area to be communicated, releasing the intermittent reception for all terminal equipment, and creating a continuous receiving state. CONSTITUTION:When central equipment 1 sends a call signal containing an area address, all terminal equipments (2-1)-(2-n) is set to continuous receiving states after the lapse of time which is the sum of an intermittent receiving period and prescribed time and, at the same time, 2nd timers 9 to which different time is set are simultaneously actuated. Every time the 2nd timers 9 time-up, data communication is successively started and, upon completion of the data communication, each terminal equipment is restored to the initial state. As a result, the processing time required for telemeter communication comes to the sum of the data communication time Tt plus marginal time alpha of each terminal equipment multiplied by the number of N-set of terminal equipment and the intermittent receiving period. Therefore, the telemeter communication processing time can be reduced sharply.
Patent JP-H01117576-A (JP)
Title: Solid-state image pickup element
Inventor: URATA KENJI
IPC: H04N5/335
Filed: 1987-10-30
Abstract: PURPOSE:To read only a video signal from a picture element corresponding to an optional area in a pickup picture in an optional timing by providing each selection circuit, for example, a decoder in place of each scanning circuit in horizontal and vertical directions. CONSTITUTION:Since a horizontal selection circuit 11 and a vertical selection circuit 12 are constituted respectively as decoders, command signals 11i, 12i are decoded by the horizontal/vertical selection circuits 11, 12, resulting that a pulse is outputted from desired vertical signal line 4 and horizontal signal line 5, the desired row/column of picture element is selected by the pulse and the video signal is outputted from the picture element. Thus, only a video signal from the picture element corresponding to an optional area in the pickup picture is read in an optional timing by the commend signals 11i, 12i.
Patent JP-H02122028-A (JP)
Title: Manufacture of tungsten sintered alloy
Inventor: OKATO NOBUYOSHI
IPC: C22C1/04
Filed: 1988-10-31
Abstract: PURPOSE:To prevent the uneven distribution in the amt. of a mother phase based on the separation of the components in the title alloy by compacting W-Ni-Fe mixed powder of specific compounding ratio and subjecting the green compact to liquid phase sintering while it is heated by electromagnetic induction heating means. CONSTITUTION:Mixed powder constituted of, by weight, 85 to 98% W and the balance Ni and Fe is compacted under hydrostatic pressure. The green compact is heated to a prescribed temp. in the atmosphere of hydrogen or the like to melt Ni and Fe, is subjected to liquid phase sintering and is fined. In the stage, electromagnetic induction heating means are used as the heating means to stir a liquid phase, by which the components in the material are uniformly distributed. In this way, the deterioration of the toughness based on the uneven distribution of the components in the material is hardly generated.
Patent JP-H01124560-A (JP)
Title: Clip
Inventor: OTAKE ETSUO
IPC: B65D33/30
Filed: 1987-10-30
Abstract: PURPOSE:To seal a bag airtight by a method wherein a narrow channel wall is pushed against a facing wide channel wall and a taper is formed on the upper surface of the wide channel wall. CONSTITUTION:Two rims 1 and 2 which are provided with snap-lock-type elements 8 and 10, respectively, and whose other ends are joined to a hinge with a bent portion 12 and clamped to each other. A mount 19 on the rim 1 has legs 3a and 3b parallel to each other at the upper open end, and the legs are separated by a center channel 20. The other rim 2 has a channel 4 which extends lengthwise of two legs 6a and 6b which stand straight from the rim bottom. The edges of these legs form a taper 7 while the legs 6a, 6b and 3a, 3b are assembled with the taper 7, and the rims 1 and 2 move toward each other. On the other hand, legs are led by the taper 7 to firmly clamp a bag made of synthetic resin between the rims.
Patent JP-H04151964-A (JP)
Title: Reader
Inventor: SUZUKI YOSHIHARU
IPC: G06T1/00
Filed: 1990-10-16
Abstract: PURPOSE:To widen a read width and to easily designate a read range by connecting a main body section of the reader and a read head in an extraction and contraction way and designating a read area based on a distance between them and a transparent tablet connecting electrically to the reader. CONSTITUTION:A transparent tablet 30 of a reader 20 is placed on an original 25 and a range desired to be read is designated on the tablet 30 and stored in a main body section 27 connected through a signal line 24. A read head 22 added with the tablet 30 is moved to make reading and a range stored in the main body 21 is read through the signal line 24. The read position is easily designated by using the tablet 30 to designate easily the read range. Moreover, since the read section 22 is guided in a guide slot 30a of the tablet 30, the read range is not curved. In the case of reading an original, a light from a light source 26 radiates to the original 25, a reflected light is reflected in mirrors 31, 31' and made incident in a sensor 27 via an optical system 28 and then the original 25 is read.
Patent JP-2001096282-A (JP)
Title: Method for removing and recoverying silica in water
Inventor: NISHIYAMA TAKASHI
IPC: C02F1/52
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing and recovering silica by solidifying the silica in a silica-containing aqueous solution such as geothermal water which prevents effective utilization of terrestrial heat, and a treating method of the geothermal water using this method. SOLUTION: A flocculating and settling agent such as aluminum nitrate is added to the silica-containing aqueous solution such as return water in geothermal power generation, and the silica is flocculated and settled, and then a supernatant and a silica precipitate are separated by natural settlement, and the obtained precipitate is heated to solidify and the silica is removed and recovered. As necessary, before the flocculating and settling agent is added, the aqueous solution may be retained for several hours at low temperature. Also, after temperature of the supernatant is raised and the supernatant is adjusted in the pH, it is returned to the underground. Heating of the silica precipitate and temperature raising of the supernatant are preferably performed by heat exchange between the silica precipitate, the supernatant and the geothermal water.
Patent JP-H02123171-A (JP)
Title: Production of colored polymer granules and coating therefrom
Inventor: HIRATA TADAMITSU
IPC: C09D5/29
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the title granules having a specified range of size with the coating film therefrom giving fabric- or suede-like multi-colored pattern by blending a specific coating with synthetic resin granules and by adding a metal salt to the resultant blend. CONSTITUTION:(A) A coating >=5 in acid value in its solid component, having dispersion-stabilized colored pigment and incorporated with an alkali-neutralized polycarboxylic acid resin, is blended with (B) synthetic resin granules, and the resultant blend is then incorporated with a metal salt, thus obtaining the objective colored polymer granules 10-200mu in mean size.
Patent JP-H02123207-A (JP)
Title: Apparatus for operating valve of four-cycle engine
Inventor: KAJIWARA KENICHI
IPC: F02B29/00
Filed: 1988-10-31
Abstract: PURPOSE:To shorten a distance between two cam shafts as short as possible by arranging the two cam shafts at positions where rotation orbits of oppose cam tips overlap along the cam shaft. CONSTITUTION:Since two suction cam shafts 15a, 15b for opening and closing suction valves 10a, 10b with same timing are rotated in the same direction with same speed, suction cams 19c, 21 do not interfere each other even if the suction cams 19c, 21 on both cam shafts 15a, 15b are located in a position where they are opposed with respect to a direction orthogonal to the cam shafts 15a, 15b. This allows the cam shafts 15a, 15b to come close to each other to a position where rotation orbits R1, R2 of the tips of the suction cams 19c, 21 overlap, thereby shortening a distance between the cam shafts 15a, 15b as short as possible so that a cylinder head 3 can be compact, resulting in reduction in size and weight of an engine.
Patent JP-H04151546-A (JP)
Title: Gas detecting apparatus
Inventor: NAGAI HARUO
IPC: G01N21/3518
Filed: 1990-10-15
Abstract: PURPOSE:To obtain the compact, highly accurate apparatus which is not restricted by measuring places and resistant against mechanical vibration by splitting optical output into two beams, and performing the one measurement by using the optical output which is not transmitted through a gas to be measured, and performing the other measurement by using the optical output which has passed through the gas to be measured. CONSTITUTION:A light source 1 is a single-mode semiconductor laser. A control part for controlling the light so that two wavelengths are alternately outputted is provided. The optical outputs from the laser are captured in two paths. A first photodetector 15 for receiving the laser light having two wavelength which has not passed through a gas to be measured is provided on one path. A second photodetector 10 for receiving the laser light having two wavelengths which has passed through the gas to be measured of the specified kind is provided on the other path. The concentration of the gas of the specified kind is computed in an operating device 26 based on the respective output values of the photodetectors 15 and 10. Thus, the concentration of the gas to be measured which is not affected with the optical output of the laser light can be obtained.
Patent JP-H07123984-A (JP)
Title: Primer for detecting and measuring specific messenger rna
Inventor: HOSOKAWA TOSHIAKI
IPC: C12N15/09
Filed: 1993-11-05
Abstract: PURPOSE:To provide new primers, having a specific base sequence, usable for detecting a specific messenger RNA such as a cytokine, beta-actin and a serotonin receptor and excellent in reliability. CONSTITUTION:These new primers have any of the total 35 kinds of sequences including a primer having a base sequence expressed by formula I and other 28 kinds, a primer having a base sequence expressed by formula II and another kind and a primer having a base sequence expressed by formula III and other 3 kinds or sequences homologous therewith and are useful for detecting and measuring a specific messenger RNA such as a cytokine, e.g. human interleukins or human interferons, beta-actin and a serotonin receptor respectively. The primers are readily obtained by synthesis with a DNA synthesizer and the specific messenger RNA can be detected and measured by using the primers according to a polymerase chain reactional(PCR) method.
Patent JP-H01117969-A (JP)
Title: Idling detecting device for engine
Inventor: MATSUBARA TOSHIO
IPC: F02D45/00
Filed: 1987-10-31
Abstract: PURPOSE:To precisely judge idle state even if a throttle valve deflects because of the adhesion of oily substance by judging the idle state when an idle switch is turned OFF after the lapse of a prescribed time after the idle switch is turned ON. CONSTITUTION:An idle switch A is turned-ON when a throttle valve is perfectly closed, and said switch A is turned-OFF when the throttle valve is not perfectly closed. Further, a main idle state judging means B which judges the idle state on the basis of the output signal of the idle switch A is installed. Further, a timer means C which sets a prescribed time at least with the condition of the turning ON signal of the idle switch A is installed. A subidle state judging means D which judges idle state when the idle switch A is turned OFF after the lapse of a prescribed time is installed. Therefore, the idle state is compulsorily maintained after precisely judging the idle state, and the deterioration of the stability of the engine is prevented.
Patent JP-H1181008-A (JP)
Title: Electromagnetic wave protection wear
Inventor: WADA TOSHIO
IPC: A41D13/00
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic wave protection wear effective for decreasing the energy of electromagnetic wave and magnetic wave radiated in air and protecting the wearing person from the influence of the waves. SOLUTION: This protection wear 1 is provided with electric circuits having coils 2, 3 of an oscillation circuit and an electromagnetic induction circuit. The coils 2, 3 are formed by using the tubular form of the wear 1. The energy of electromagnetic wave and magnetic wave radiated in air is taken into the electronic circuits and absorbed.
Patent JP-S62130747-A (JP)
Inventor: HANSU GUNNAA RAASON
IPC: B22D11/10
Filed: 1986-11-19
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-H09169976-A (JP)
Title: Liquid crystal element and liquid crystal device therefor
Inventor: TERADA MASAHIRO
IPC: G02F1/13
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid element high in brightness (high transmission), contrast, etc., suitable as a light valve useful in a flat panel display, etc., comprising a specific fluorine-containing liquid crystal compound. SOLUTION: This liquid crystal element comprises a liquid crystal composition that has an orientation control layer having <=200Åthickness at least on one base, a fluorocarbon end part and a hydrocarbon end part between a pair of the bases, in which both the end parts are bonded at a central nucleus, and contains >=70wt.% a fluorine-containing liquid crystal composition group having a smectic intermediate layer or a latent smectic intermediate later. The liquid crystal element comprises >=30wt.% of an ether oxygen in a chain at the fluorocarbon end part, a smectic C phase and >=5wt.% of a liquid crystal compound having <=30 deg. tilt angle at a temperature 15 deg.C lower than the upper limit temperature of the smectic C phase in the liquid crystal compounds. For example, compounds of formula I and formula II may be cited as the fluorine- containing liquid crystal compounds.
Patent JP-H0996518-A (JP)
Title: Stylus-type probe
Inventor: NEGISHI MASATO
IPC: G01B5/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stylus-type probe in which the vibration in the up-and-down direction of a probe shaft is reduced by using a viscous body which acts in a uniaxial direction on a stylus. SOLUTION: A stylus 2 is moved freely only in the up-and-down direction by the compressed air spouted to a gap 12 via a porous substance 13. When a true sphere 1 comes into contact with a face 18, to be measured, in this state, displacement in the direction 2a of the stylus 2 due to a pushing-up force and a frictional force is measured 10. At this time, the contact force of the face 18 amounts to a value obtained by subtracting the tensile force of a spring 6 from the weight of the true sphere 1, the stylus 2 and a sensor target member 5 (probe shaft). Then, when the true sphere 1 comes into contact with the face 18, a natural frequency is high, and it follows the shape of the face 18 well. When the true sphere is separated, the spring does not function, and the natutal frequency is dropped extremely.  Thereby, when a disturbance enters, a vibration whose cycle is long and whose amplitude is large is generated. Consequently, when a viscous damper which is composed of a groove 9, a protrusion part 11 and grease 23 and which acts in the direction 2a is used, the vibration is attenuated immediately, and the vibration in the direction of the probe shaft can be reduced.
Patent JP-H06131578-A (JP)
Title: Alarm monitoring system
Inventor: HIRATA KOJI
IPC: G08B23/00
Filed: 1992-10-15
Abstract: PURPOSE:To make it possible to execute operation similar to that of a monitor panel also by a display device by providing the display device with switches. CONSTITUTION:The monitor panel 1 is connected to the display device 2 through a communication line 3. The device 2 is provided with a touch panel 22 having many transparent switches laminated on the screen of a display unit 21. The functions of respective switches on the touch panel 22 and the constitution of a picture to be displayed on the display unit 21 are determined by function data stored in a function data storing part 23. The function data are set up so as to apply operational functions similar to that of an operation part 12 on the panel 1 to respective switches on the panel 22. When one of the switches is depressed, its corresponding operation signal is sent to the panel 1, which executes processing corresponding to the operation signal and then returns an information signal to the device 2.
Patent JP-H04152868-A (JP)
Title: Preparation of powder or granule of sale cake and processed food prepared by using powder or granule of sake cake
Inventor: FUJINE KEIJI
IPC: A23L35/00
Filed: 1990-10-17
Abstract: PURPOSE:To obtain the subject easily handleable and preservable powder and granule capable of stably keeping the taste and flavor of sake cake over a long period by clathrating sake cake with a cyclodextrin and pulverizing or granulating the clathrate compound. CONSTITUTION:Sake cake prepared in the brewing process of sake (Japanese rice wine) is clathrated with a cyclodextrin and the clathrate compound is pulverized or granulated to obtain the objective product. The product is added to processed foods such as noodles, pickles, cakes and drinks.
Patent JP-2000131779-A (JP)
Title: Device for optoelectronically scanning original picture by picture-spot system and line system
Inventor: LANGE HELMUT
IPC: G02B26/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To easily and automatically execute optical conformity and optical correction in a device for optoelectronically scanning an original picture laid on a scanning drum, which consists of an illumination device for forming an illumination spot on the original picture, a scanning objective lens, a scanning mechanism and a feeding support and in which the illumination device, the scanning objective lens and the scanning mechanism are arranged at the feeding support. SOLUTION: The illumination device is provided with a light guide 7 having a light exit surface directed toward the rotary shaft of the scanning drum and an optical member for forming a light spot on the original picture as the illumination spot 12. Then, at least one part of the guide 7 can be inclined by a small angle in at least the area of the light exit surface with respect to the rotary shaft of the drum through a Cardan type supporting device in order to finely adjust an optical path. Thus, the illumination spot is moved on the scanning drum 1.
Patent JP-H03138948-A (JP)
Title: Semiconductor integrated circuit and manufacture thereof
Inventor: OGAWA TOSHIHIRO
IPC: H01L21/8222
Filed: 1989-10-23
Abstract: PURPOSE:To improve breakdown strength of an emitter and a base and to decrease base resistance by providing a constitution wherein a side wall comprising boron- silicate glass is provided on the surface of a compensating base, a hole for the emitter is formed of the innermost side wall, and a high-concentration N-type polysilicon film for an emitter leading-out electrode is formed on the surface of the emitter. CONSTITUTION:Boron in a high-concentration boron-silicate-glass BSG side wall 13 is diffused, and a compensating base 4 is formed. A low-concentration BSG film is etched, and a low-concentration BSG side wall 14 is made to remain. Then, a polysilicon film is deposited, and arsenic ions are implanted. An N<+> type emitter polysilicon 10 is formed by patterning. Then, the arsenic in the N<+> type emitter polysilicon 10 is activated. At the same time, the boron in a P<+> type base leading-out polysilicon 11, the high-concentration BSG side wall 13 and the low-concentration BSG side wall 14 is diffused. Therefore, the constitution of a compensating base 4 is arranged from the high concentration to the low concentration. The change in concentration of boron at an interface becomes gentle. In this way, the bipolar type semiconductor integrated circuit characterized by the high breakdown strength of the emitter and the base and the low base resistance is obtained.
Patent JP-H03136532-A (JP)
Title: Clock recovery circuit
Inventor: KATO FUMIHIRO
IPC: H04L7/027
Filed: 1989-10-23
Abstract: PURPOSE:To eliminate an indefinite factor from a tank circuit, to attain large scale circuit integration and to reduce the cost by controlling a hysteresis width of a Schmitt circuit receiving an output signal of the tank circuit and outputting a pulse clock signal based on an output level of a rectifier circuit. CONSTITUTION:A transmission line equalizing signal is inputted to an input terminal A, the signal is binary-coded by a binary coding circuit 1, an integration circuit 2 smooths a leading and trailing of a binary code, a tank circuit 3 extracts the timing component to obtain a sinusoidal wave, it is inputted to a Schmitt circuit 6. On the other hand, a binary coding signal is a DC signal corresponding to the mark rate of the input signal by a rectifier circuit 4 and a control circuit 5 controls the hysteresis width of a Schmitt circuit 6. The hysteresis width of the Schmitt circuit 6 is controlled so as to be proportional to an output level of the control circuit 5. Thus, noise immunity in response to the amplitude and the mark rate of the input signal is obtained and noise generated at the output of the tank circuit 3 is eliminated.
Patent JP-S61154047-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUMOTO YASUHIKO
IPC: H01L21/31
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the occurrence of hillock on a lowr-layer wiring, by forming a first insulating film by the time when the temperature of a substrate reaches a specified temperature in the course of the temperature of the substrate rising to a set temperature of a plasma CVD apparatus, and by forming a second insulating film after the temperature of the substrate reaches the set temperature of the plasma CVD apparatus which is higher than a temperature at which the first insulating film starts to grow. CONSTITUTION:When a P-SiN film 4 as an interlayer insulating film is made to grow on an Si substrate 1 whereon a first-layer Al wiring 3 is formed, by using a Hot-Wall type plasma CVD apparatus, a boat 10 wherein the Si substrate 1 is set is put in a quartz reaction tube 9, and seven minutes later a first P-SiN film is made to grow in four minutes, so as to prevent first the occurrence of hillock. After the Si substrate left in an N2 atmosphere reaches a set temperature, a second P-SiN film is made to grow. By this method, the P-SiN film, which is the interlayer insulating film, can be made to grow without any occurrence of hillock on the Al wiring 3. In order to prevent the occurrence of hillock and cracks, the first P-SiN film is made to grow at a temperature of 250 deg.C or below.