baber/WOPTO huggingface dataset:
Patent JP-H04121694-A (JP)
Title: Preventive maintenance information system
Inventor: ETO AKIFUMI
IPC: G21C17/00
Filed: 1990-09-13
Abstract: PURPOSE:To enable execution of precise preventive maintenance activities by examining the past history of preventive maintenance object equipment and parts consisting the equipment, the present status and the future operation plan and reflecting the phenomena occurring the other plant to continue the operation. CONSTITUTION:Provided are an input/output device 1, an information data base 2 indicating the characteristics of a multitude of plants, a design specification information data base 2a on the equipment and parts consisting a multitude of plants, an information data base 2b on regular inspection execution history, a data base 2c on expected life diagnosis results, a searching circuit 3, a preventive maintenance information selection circuit 4, etc. Therefore, accidents and malfunctioning occurring in the other plant can also be treated monolaterally on the same data base as the information on the preventive maintenance object components. By this, precise preventive maintenance activities can be executed at the objective plant not to cause the same kind of accidents and malfunctioning as the other plant having introduced the same equipment and parts.
Patent JP-H02210242-A (JP)
Title: Apparatus with adsorptive surface and making thereof
Inventor: DEEBITSUDO JIEI BURIGATEI
IPC: B01L3/00
Filed: 1989-09-19
Abstract: PURPOSE: To process a sample through capillarity by providing a hard polymer coating and an adsorptive polymer layer of a predetermined thickness on the flat surface of a transparent sheet. CONSTITUTION: Front face 112 of a microscope slide 110 is covered with an adsorptive polymer layer 113 and a hard polymer coating, respectively, at the lower and upper part thereof wherein the thickness of coating 122 is set thicker at least about 50μm than that of the polymer layer 113. Slides 110, 130 are received in the slot 158 of a slide holder and pressed against each other by means of clips 161, 162 such that the coating 122 of slide 110 touches the coating 142 of slide 130 and the triangular coating 125 on the left and right at the bottom of the slide 110 touches the bottom angle coating 145 of the slide 130. When a holder is lowered onto a liquid reagent, the liquid ascends in the gap 140 through capillarity and touches the reagent on the slide. Subsequently, the slide assembly is lowered onto a flat plotter 172 and a liquid column 170 is sucked by the plotter 172.  Consequently, the treatment is individualized and a large number of different pairs of slide can be treated with a series of different liquids.
Patent JP-H04122954-A (JP)
Title: Image forming device
Inventor: AZENO MASAHIKO
IPC: G03G21/00
Filed: 1990-09-13
Abstract: PURPOSE:To efficiently and accurately inform of the time of replacing a replaceable unit by integrating a main motor driving time, reading/writing and storing an integrated value by nonvolatile memory and detecting the demand of replacing the replaceable unit when the integrated value reaches a specified set value. CONSTITUTION:At first, the main motor driving time is counted by the built-in timer of a CPU 1, and interruption is generated every prescribed time, and the time is counted up by a RAM. And when the prescribed value is obtained, the counter 11 of an EE-PROM 5 is allowed to count up. And a flag 2 for storing the address of a present counter is read so as to fetch the address. In the case that a counted value exceeds a prescribed counted value when the counter 11 at the fetched address of the EE-PROM 5 is allowed to count up, the value of the flag 12 is increased by 2. When the value of the counter 11 becomes n times(n; integer) of the prescribed value, the flags 13, 14 and 15 for respective replaceable units are respectively increased by 1. In the case that the values of the flags 13, 14 and 15 become the prescribed value, a maintenance demanding flag 16 is set and the effect is displayed on a display device 7.
Patent JP-S6484502-A (JP)
Title: Reflective mirror for head light
Inventor: NINO NAOAKI
IPC: F21V13/00
Filed: 1987-09-28
Abstract: PURPOSE: To form a basic shape of a light distribution pattern by a reflecting mirror only, by dividing the reflecting mirror into four sections while viewing it from the front, forming an upper and a lower part into a part of a boat shaped parabolic surface and forming a right side and a left side into a surface with excellent light condensing performance such as a rotating parabolic surface. CONSTITUTION: The reflecting surface of a reflecting mirror 1 is divided into four sections 21 , 22 , 23 , 24 . The upper and lower reflecting parts 21 , 22 forms a part of a boat shaped parabolic surface making a straight line on its vertical cross section and making a parabola on its horizontal cross section, the left side reflecting surface 23 and right side reflecting surface 24 forms a part of a rotating parabolic surface, and a focus F of the parabolas of the reflecting surfaces 21 -24 is common. A light distribution pattern 6 of a basic shape for a vehicle headlamp composed of a band pattern 71 by the reflecting surfaces 21 , 22 and a light distribution pattern 72 with orderly top, bottom, right and left parts can be obtained, by positioning a light source at the focus F. Thereby, a role played by a lens for the head light gets very small and it can be easily matched to an appearance design of a vehicle body.
Patent JP-S60135519-A (JP)
Title: Production of blank material for cold forging
Inventor: SUGANO TADAO
IPC: C21D1/32
Filed: 1983-12-23
Abstract: PURPOSE:To produce a blank material for cold forging which has good spheroidized structure, decreased hardness and good moldability by subjecting successively the blank steel material to warm forging, cooling, reheating, holding at a constant temp. and slow cooling under specific conditions. CONSTITUTION:A carbon steel represented by JIS S48C is used as a steel material. The billet of such steel material is heated up to the surface temp. between the Ac1 transformation (720 deg.C) and Ac2 transformation (770 deg.C) and is subjected to warm forging, thereby forming a blank material for a joint outer. Such blank material is air cooled to about 400-600 deg.C below the Ar1 transformation temp. and is reheated to the temp. range (about 720-735 deg.C) higher by about 15 deg.C than said temp. from the Ac1 transformation point, by which the fine carbide is solutionized. The blank material is further held at a constant temp. for about 30- 60min within said temp. range and is slowly cooled down to the Ar1 transformation temp. or below at a cooling rate of about 8-10 deg.C/hr to accelerate the spheroidization of the carbide and to form the coarser grains of the carbide.
Patent JP-H09119493-A (JP)
Title: Continuously speed change gear in rice transplanter
Inventor: YAMASHITA YOSHINARI
IPC: B60K17/08
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a continuously speed change gear in which a bearing for the boss of a movable side pulley and the boss of a servo plate may not be disengaged. SOLUTION: In a rice transplanter in which an engine is loaded in the forward of a vehicle frame and a transmission case is arranged on the backward thereof, and the continuously speed change gear case 39 of a continuously speed change gear is arranged between the engine and the transmission case, an input shaft 40 and an output shaft 41 are pivotally installed in the continuously speed change gear case 39, and the boss of a servo plate 46 is mounted on the boss of a movable side pulley spline fitted to the input shaft 40, and also a gearing is caught and fixed by a fastening tool, and stage parts which are formed not to be mutually opposed to the bosses of the movable side pulley and the servo plate 46.
Patent JP-S61120925-A (JP)
Title: Compound sensor for vibration sound
Inventor: NAONO HIROYUKI
IPC: H04R23/00
Filed: 1984-11-19
Abstract: PURPOSE:To obtain a compound sensor which is capable of measuring changes both in the frequency and the intensity simultaneously, by building up both vibration and sound detector sections with a laser light source, a optical branch, an optical fiber, a repeated multiplex reflection chamber, a photo detector and the like as the same element. CONSTITUTION:A laser light leaving a laser light source 1 is divided with an optical branch 2 into a branch light travelling to a photo detector 8 and a straight light travelling straight to an optical fiber 3. The straight light is converted to a parallel light with a lens 4 and enters a reflection chamber 5, through which a part thereof is transmitted while a part thereof is reflected with a diaphragm 6 to be returned to the photo detector 8 via the optical branch 2 with the repetition of multiplex reflections. On the other hand, the light transmitted through the reflection chamber 5 is reflected on a surface 12 to be measured in the vibration, changed in the frequency due to Doppler shift according to the vibration rate and reaches the photo detector 8 again via the reflection chamber 5, the optical fiber 3 and the photo branch 2. Then, the sound pressure applied on the diaphragm 6 can be detected by reading changes in the intensity of the output of the photo detector 8 with a level meter 11 while the vibration of the surface 12 being measured by gauging the frequency with a spectrum analyzer 10.
Patent JP-S62106899-A (JP)
Title: Method for drying wet material
Inventor: USUI TAKASHI
IPC: C02F11/04
Filed: 1985-11-01
Abstract: PURPOSE:To efficiently obtain a dry product having a high product value, by primarily drying a wet material by a drying apparatus having stirring function and subsequently secondarily drying the same by a drying apparatus having no stirring mechanism. CONSTITUTION:Hot air 3 generated from a heat source 2 is indirectly contacted with a heating medium 4 in a heat exchanger 5 to be heat-exchanged while controlled to 200 deg.C or less and sent out as hot air 6 to be introduced into a main dryer 8. A wet material 7 is thrown in the main dryer 8 to be dried under stirring and, in a stage containing 30-55% of moisture, said material 17 is transferred to a secondary drying process as an intermediate dry product 12. The structure of a secondary drying chamber 14 consists of a support bed material equipped with a discharge device such as a valve and a movable reticulated member and the dry product is dried in the secondary chamber 14 without being formed into a powder. Further, the heating medium 4 is indirectly contacted with hot air 3 in the heat exchanger 5 to perform heat-exchange at 200 deg.C or less. By this method, the material can be homogenized.
Patent JP-H08103149-A (JP)
Title: Thresher
Inventor: URABE MOTOYOSHI
IPC: A01F12/32
Filed: 1994-10-07
Abstract: PURPOSE: To facilitate the removal of the clogging of straw waste adhered on a grain sieve for selecting the first grain and a grain pan connected to the grain sieve in a swinging selection apparatus. CONSTITUTION: In this slinging selection apparatus of a thresher, a grain sieve 8 for selecting the first grain and a grain pan 22 connected to the grain sieve in its forward place are constructed separately from each other. Those are attached to a swinging selection case 9 from a lateral side in freely detachable manner. Further, an opening 24 for checking, through which the grain sieve 8 and the grain pan 22 can be alternatively taken in and out, is formed on a side wall at a tailing-return apparatus side of the thresher avoiding the tailing- return apparatus.
Patent JP-H0668533-A (JP)
Title: Production of magneto-optical disk
Inventor: UCHIYAMA KENJI
IPC: G11B11/105
Filed: 1992-08-20
Abstract: PURPOSE:To provide the magneto-optical disk which is high in magnetic field sensitivity and low in jitter by specifying the time from the end of etching of the surface of a lower dielectric substance layer before the start of the formation of a recording layer at a prescribed range. CONSTITUTION:An optical head exists on the rear surface side of a substrate 2 and the disk is irradiated with a laser beam through the substrate 2 at the time of executing recording and reproducing. Glass, transparent resins, such as polycarbonate, acrylic resin, amorphous polyolefin and styrene resin, are used for the substrate 2. The lower dielectric substance layer 4, the recording layer 5, an upper dielectric substance layer 6, a reflection layer 7 and a protective coat 8 are formed on the front surface of the substrate 2, by which the magneto-optical disk 1 is formed. After the layer 4 is formed, the surface is subiected to an etching treatment. The recording layer 5 is formed on the layer surface after the etching. The waiting time from the end of the etching before the start of the formation of the layer 5 is specified to 12 to 45 seconds, more preferably 15 to 40 seconds. The jitter increases critically if waiting time deviates from this range and, therefore, the waiting time is confined within this range, by which the jitter is lowered.
Patent JP-H03106203-A (JP)
Title: Field effect transistor amplifier
Inventor: ARAI YASUYUKI
IPC: H01P5/02
Filed: 1989-09-20
Abstract: PURPOSE:To facilitate impedance matching between field effect transistors(TRs) by providing a couple of opposite varactor diodes arranged between the field effect TRs and a bias application means applying a bias between the varactor diodes. CONSTITUTION:The amplifier is provided with a couple of opposite varactor diodes 8, 8' arranged between field effect TRs 1, 2 and a bias application means applying a bias between the varactor diodes 8, 8'. Then a bias voltage applied from a capacitor control terminal 9 is increased more than that applied from a drain bias terminal 5 and a gate bias terminal 6 and a bias applied to the gate bias terminal 6 is decreased more than that applied to the drain bias terminal 5. The bias applied from the capacitor control terminal 9 is changed under the condition above to vary the capacitance of the varactor diodes 8, 8'. Thus, the impedance between the field effect TRs 1, 2 is matched.
Patent JP-2000037957-A (JP)
Title: Heat-sensitive recording body
Inventor: MIDORIKAWA YOSHIMI
IPC: B41M5/44
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient color-developing density, and at the same time, develop color in sepia or brown by specifying a color difference value of a color-developed image which is stipulated in a specified standard. SOLUTION: As a dye precursor, a leuco dye which develops in an orange system and a leuco dye which develops in a black system, respectively having specified maximum absorbing wavelengths, and an organic color developer are pulverized by a grinder or the like, and a coating liquid is formed by adding a binder. After applying the applying liquid on one surface of a base paper, a drying is performed, and this heat-sensitive recording body having a heat- sensitive coloring layer is obtained. On the heat-sensitive recording body, a recording is performed using a thermal printer or the like. In this case, a color difference a* value which is specified in JIS-Z-8729 of the colored image is set 0-40, and also, b* value is set 0-55. By this method, a desired sepia or brown tone can be obtained.  In addition, it is preferable to set the color difference a* value 0-40, and also, the b* value 3-55, because a clearer tone can be obtained.
Patent JP-H09138385-A (JP)
Title: Ferroelectric liquid crystal touch panel device
Inventor: FUJITA MASANORI
IPC: G06F3/041
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To detect a depression position and make a display by one liquid crystal panel by controlling the detection of the depression position with an electromotive force, generated when a ferroelectric liquid crystal panel is pressed, and display control over the ferroelectric liquid crystal panel through a 1st and a 2nd electrode. SOLUTION: When the control signal from a control means 6 is 1, position detecting means 2a and 2b and electrodes 1a and 1b are connected. When the ferroelectric liquid crystal panel 1 is pressed, it is judged that the intersection where the largest electromotive force is obtained among intersections of electrodes 1a and 1b is the depression position. When the control signal is 0, on the other hand, display control means 3a and 3b and the electrodes 1a and 1b are connected. At this time, the electrodes 1a are applied with a select signal by the display control means 3a and other electrodes are applied with a nonselect signal. In synchronism with the select signal, the electrodes 1b apply a display signals to all the electrodes by the display control means 3b. When the control signal becomes 0, electrodes 1a other than the electrodes which are selected before are selected.
Patent JP-H0563880-A (JP)
Title: Facsimile equipment
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/00
Filed: 1991-08-29
Abstract: PURPOSE:To prevent mixing between an unsent original and an original not normally received regardless of trial of transmission by stamping a stamp representing disable normal reception at a receiver side onto a received original even when the receiver side cannot normally receive the original. CONSTITUTION:The facsimile equipment is provided with a read section 11 reading a picture signal on an original, a CPU 12 controlling entirely each section of the facsimile equipment, a MODEM 13 implementing modulation demodulation to a transmission reception signal, a stamp drive circuit 14, a stamp (A) 15 for normal communication display, and a stamp (B) 16 for defect communication display. When a signal representing the normal reception of a picture signal from a receiver being a communication opposite equipment is sent, the stamp (A) 15 is stamped on the read finish original and when a signal representing the disable state of the normal reception of the picture signal is sent, the stamp (B) 16 is stamped on the read finish original. Thus, whether the original is not entirely sent or the sent original is not normally received is recognized.
Patent JP-H04124042-A (JP)
Title: Production of quartz-based glass preform
Inventor: YAGI TAKESHI
IPC: C03B19/00
Filed: 1990-09-15
Abstract: PURPOSE:To rationally and economically obtain a high-quality quartz-based glass preform by forming a formed compact of fine quartz-based glass powder from a plastic material in a specific state on the outer periphery of a glass rod, and integrally extruding the formed compact from an outlet part. CONSTITUTION:A plastic material 35 uses fine powdery glass raw material (SiO2) as a main raw material. An auxiliary rod 34 attached to one end of a glass rod 31 is held with a glass rod feeder arranged on the side of an inlet part 21 of a crosshead 20 to face the tip of the glass rod 31 to the inlet part 21 of the crosshead 20. The plastic material 35 is then charged from a hopper 13 into a primary kneading chamber 14 and the glass rod feeder and a prime mover 12 are subsequently operated to provide respective parts with an operation state. When the glass rod 31 and the plastic material 35 are joined in a joining part 26 of the crosshead 20, the outer periphery of the glass rod 31 is covered with the plastic material 35. When the glass rod 31 and the plastic material 35 are further extruded from an outlet part 23 of the crosshead 20, i.e., a die part, a cellular formed compact 36 of fine glass powder is formed from the plastic material 35 on the outer periphery of the glass rod 31 and the auxiliary rod 34. The resultant formed compact 36 is then dried, dehydrated and transparently vitrified to afford the objective preform.
Patent JP-S60141944-A (JP)
Inventor: SHIMADA YOSHIKATSU
IPC: E04C2/30
Filed: 1983-12-27
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-H03108105-A (JP)
Title: Magnetic recording and reproduction circuit
Inventor: UNO KOJI
IPC: G11B5/09
Filed: 1989-09-20
Abstract: PURPOSE:To prevent peak shift and level fluctuation from occurring simultaneously by performing the optimization of a level margin with an equalizer circuit and that of a phase margin with a pre-shift circuit. CONSTITUTION:Write data is pre-shifted with the pre-shift circuit 22, and is written on a recording medium with a magnetic head 45. The write data is read with the head 45 and a read analog signal is detected with a phase detection circuit 56, and simultaneously, the read analog signal is equalized with the equalizer circuit 49, then, a level is detected with a level detection circuit 53. The output signal of the level detection circuit 53 is synthesized with that of the phase detection circuit 56 at a synthesis circuit 57, and is outputted to the outside. Therefore, the optimization of the level margin and the phase margin can be performed simultaneously, and peak shift compensation is performed satisfactorily, and also, the level fluctuation can be prevented from occurring.
Patent JP-H1183126-A (JP)
Title: Controller for air conditioning facility
Inventor: ADACHI MITSUNORI
IPC: F24F11/02
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a controller for an air conditioning facility where the pressure of a forward header may not go up excessively when the load of air conditioning corresponding to a plurality of freezers has dropped suddenly. SOLUTION: In the case that the number of units ordered to stop all at once out of a plurality of air conditioners 6-10 arranged as load of air conditioning corresponding to plural freezers 1 and 2 is over the specified number of units of the air conditioners 6-10, where the pressure rise of the forward header 5 by all-round stoppage of the air conditioners 6-10 is not over the tolerable pressure, the operation of the specified number of units of air conditioners 6-10 is continued out of the number of units for all-round stop order of the air conditioners 6-10.  As a result, the excessive pressure rise of a cold water circuit is suppressed, which prevents the abnormal stoppage by the pressure abnormality of the freezers 1 and 2, and prevents the life drop of pumps 3 and 4 by pressure abnormality, and prevents the occurrence of cold water leakage at the joint of pipes by pressure abnormality.
Patent JP-H0695511-A (JP)
Title: Electrostatic recording device
Inventor: SHIOTANI MASAO
IPC: G03G9/083
Filed: 1992-09-14
Abstract: PURPOSE:To provide high picture quality without causing image deterioration and unevenness over a long period of time in an electrophotographic electrostatic recording device which uses an insulative one-component developing method by stabilizing electrification of magnetic toners. CONSTITUTION:In a device wherein a latent image formed by electrification on an image carrier 1 is developed by fixing a developer using toners so as to obtain a toner image, which is then transferred and fixed on a recording sheet so as to record the image, the developer comprises a first magnetic toner containing less than 45-wt% magnetic powder and of relatively low magnetic force and low electrification and a second magnetic toner of almost the same grain size and the same polarity electrification characteristic as the first magnetic toner and containing less than 45-wt% magnetic powder and of relatively high magnetic force and low electrification, with the first and second magnetic toners mixed in a weight ratio such that the first magnetic toner is 20 to 99 parts by weight while the second magnetic toner is 1 to 80 parts by weight. Also, means for carrying the developer to the image carrier using magnetic force are provided.