baber/WOPTO huggingface dataset:
Patent JP-H03188987-A (JP)
Title: Waste water treating device
Inventor: YOSHII SHINTARO
IPC: C02F1/72
Filed: 1989-12-18
Abstract: PURPOSE:To efficiently decompose the org. matter in waste water by disposing a device for injecting persulfuric acid into the waste water and a device for irradiating a part of the waste water injected with the persulfuric acid with UV rays, thereby constituting the waste water treating device. CONSTITUTION:The displacement in the waste water treating tank 1 is controlled by a waste water introducing pipe 5 and a waste water discharging pipe 6. Water path control plates 2 are so disposed as to increase the water path length in the waste water treating tank 1 as far as possible. The dilute liquid of the persulfuric acid is injected from a liquid chemical injecting pipe 3 into the waste water. The org. matter in the waste water is activated and active sulfate radicals are generated by the UV rays projected by a UV ray irradiating device 4. The activated org. matter is brought into reaction by the oxidizing power of the active sulfate radicals to form inorg. matter, such as CO2. The pressure in the waste water treating tank 1 is controlled to release the generated CO2, etc., to the outside through a vent port 7.
Patent JP-H07151839-A (JP)
Title: Semiconductor testing apparatus
Inventor: SHIBAZAKI SHUNICHIRO
IPC: G01R31/319
Filed: 1993-11-30
Abstract: PURPOSE:To prevent a malfunction by detecting that the cycle of a clock signal has exceeded a limit value. CONSTITUTION:The semiconductor testing apparatus is constituted of a clock generator 10, an address generator 11, a control-signal generator 12, a function measuring unit 13 and a clock-cycle monitoring circuit 15. The clock-cycle monitoring circuit 15 generates a delay signal in a prescribed pulse width on the basis of a clock signal 7A from the clock generator 10, and it generates a detection signal 15A when the cycle of the clock signal 7A is shorter than the pulse width of the delay signal. By the detection signal 15A, the address generator 11 and the clock generator 10 stop operating.
Patent JP-H11220255-A (JP)
Title: Manufacturing method of multilayer printed-circuit board
Inventor: REDLINE RONALD
IPC: H05K3/38
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve bonding of a polymer-shaped substance to a copper surface by chemically reducing a copper oxide surface, by allowing the surface to be brought into contact with a bonding-accelerating composition, by depositing metal selected from a group consisting of nickel and palladium on the surface, and by bonding the copper surface to a resin-shaped layer. SOLUTION: A copper surface is cleaned and is subjected to microetching, the copper surface is oxidized, and the whisker or peak of a brown or black oxide is generated. Then, the copper oxide surface is chemically reduced, the surface is brought into contact with a bonding-accelerating composition containing metal and/or a reducing agent being selected from a group consisting of gold, silver, palladium, ruthenium, rhodium, zinc, nickel, cobalt, iron, and the alloy of the metals, the selected metal is deposited onto the surface, and then the copper surface is bonded to a resin-shaped layer, thus improving the bonding of a polymer-shaped substance to a copper surface.
Patent JP-H09140258-A (JP)
Title: Seedling grafter
Inventor: KOGA HARUO
IPC: A01G1/06
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a seedling grafter which is useful for cucumbers, tomatoes and the like, having the stem lower part holding means for holding the lower part of embryonic axis of the seedling for stock to simplify the structure, facilitate the grafting operations with labor saving increased. SOLUTION: The seedlings D for scions and stocks are conveyed with the scion and stock-conveying conveyer, as they are held with the upper and lower holding hands 13, 14, and they are cut into the scions and the stocks, then the scions and the stocks are grafted. In this seedling grafter, a lower stem- holding means 18 for holding the lower part of the embryonic axis of the seedling D for the stock with the lower holding hand 14 on its lower side. It is preferred that a cutting guide is equipped to guide the embryonic axis of the grafted seedling to the cutting hole in the solid culture medium.
Patent JP-H04192960-A (JP)
Title: Home telephone system
Inventor: TABUSE TOSHIAKI
IPC: H04M9/00
Filed: 1990-11-27
Abstract: PURPOSE:To confirm connection without going to an installing place by displaying data read out from a memory to a telephone set equipped with a display device by a control means when a confirmation signal is applied after connecting the telephone set to a main unit. CONSTITUTION:When ten keys 5f of a telephone set 5 with a liquid crystal display part after completing the connecting construction of all the telephone sets 5-10 in the system, the confirmation signal is applied to a CPU 1c of a main unit 1. Based on the confirmation signal, the CPU 1c reads out data stored in a RAM 1d and trabsmits them to a CPU 5b of the telephone set 5. At such a time, the data for each connected telephone set is calculated, transmitted to a display part 5e and successively displayed. Therefore, when all the numbers of the telephone sets are displayed, the connection is not missed and when the number is missed, the telephone set is not connected. Thus, the connection can be confirmed without going to the palace of installing the telephone set.
Patent JP-H05133309-A (JP)
Title: Starter for engine
Inventor: ODANI MASAHIRO
IPC: F02N11/08
Filed: 1991-11-13
Abstract: PURPOSE:To prevent an overload to a starter and the over-discharge of a bat tery by monitoring the operating state of the starter, repeating a starting opera tion under prescribed conditions and further providing a start--unable state when an engine does not start. CONSTITUTION:When a transmission command is supplied to a main controller 42, a starter dynamo is connected to a battery 17. When an engine 6 is started, the operating time of the starter dynamo 15 is integrated. At this time, when the rotating speed of the engine 6 is less than a prescribed rotating speed, the same operation is repeated. On the other hand, when the operating time of the starter dynamo 15 becomes more than a prescribed time, the operation is stopped. Then, the stop time is integrated. When the stop time exceeds a preset time, it is considered as a start failure. Start failure times are added. When the start failure times exceeds prescribed times, while the engine 6 does not reach the prescribed rotating speed, the engine 6 is regarded as a 'start unable state' and any irrational start is prevented.
Patent JP-2000150613-A (JP)
Title: Transporting device for object to be treated
Inventor: MATSUSHIMA KEIICHI
IPC: H01L21/205
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a transporting device for object to be treated which can prevent refuse from entering a closed container when the lid body of the container is opened. SOLUTION: A transporting device for object to be treated is provided with a closed container 11 having a lid body 15 which can be attached to and detached from the front opening 14 of the container 11 and houses wafers W, and a transporting mechanism which transports the wafers W housed in the container 11 to a treatment chamber through an isolated transfer chamber 6. An isolated chamber 17 which reduces the pressure difference between the transfer chamber 6 facing the opening 14 of the container 11 and the container 11 is provided in the chamber 6 and a lid opening/closing mechanism 30 which opens/closes the lid body 15 of the container 11 is provided in the isolated chamber 17.
Patent JP-H05143181-A (JP)
Title: Constant voltage circuit
Inventor: KIMURA KATSUHARU
IPC: G11C11/407
Filed: 1991-11-15
Abstract: PURPOSE:To constitute this constant voltage circuit appropriate for its formation on a MOS integrated circuit by temperature-compensating the output voltage of a voltage generating circuit by an error amplifier and obtaining a constant voltage with required characteristics. CONSTITUTION:When the drain currents of transistors(TRs) M1 to M3 are I1 to I3 and a constant current source is I00, a voltage generating circuit l acts so that I00-I3=I1+I2 is formed and a reference voltage VREF is generated on a node between resistors R1, R3. One input of differential pair M4, M5 is obtained by resistance-dividing the voltage VREF and the other input is obtained by resistance-dividing an output constant voltage VOUT. Since the ratio W/L of a differential pair M4, M5 is M4:M5=1:K1. and the ratio W/L of active loads M6, M7 is M6:M7=K2:1, these pairs become unbalanced pairs and the input voltage of the differential pair M6, M7 is offset. Since the temperature characteristics of the offset voltage can be set up to positive, negative, or zero in accordance with the setting of K1 and K2 to '1' or larger than '1', the constant voltage VOUT with a required temperature characteristic is obtained.
Patent JP-H03190178-A (JP)
Title: Gas laser oscillating device
Inventor: ISHIKAWA KEN
IPC: H01S3/1055
Filed: 1989-12-19
Abstract: PURPOSE:To easily obtain laser rays which are of high power and small in crosssectional area through a simple structure by a method wherein a third reflecting means which reflects laser rays in return to the discharge face of another primary electrode with a second reflecting means is provided, and the second or the third reflecting means are arranged confronting each other so as to enable the reflected light at the final stage of either the second reflecting means or the third reflecting means to be outputted as laser rays. CONSTITUTION:A primary pulse discharge is made to start between a cathode 22 and an anode 23 by supplying a high voltage pulse current from a power supply 24, and a laser oscillation is made to start through a first and a second reflecting means, 25 and 27. As a reflector is not provided to a discharge space other than the discharge space where the laser oscillation is started to constitute an optical resonator with the second reflecting means 27 inducing multiple reflection, laser rays which are oscillated within a time lag and built up fast are made to deviate from an oscillation optical path due to diffraction or the turbulence of laser medium to become amplifying laser rays l1. The laser rays l1 are repeatedly reflected in a discharge space by the second and the third reflecting means, 27 and 29, to be amplified and outputted through a light penetrating section 28 as laser rays L1 of high power and flat in cross section.
Patent JP-H10171517-A (JP)
Title: Off-line teaching method
Inventor: SATO HIROMASA
IPC: G05B19/42
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To easily recognize the position and posture of a tool tip part to a work model on a two-dimensional display screen by performing an hidden- surface erosion processing and displaying a probe model corresponding to the position relation of the work model and the probe model. SOLUTION: An operator operates a robot model 32 on a display 16 by operating displayed respective models by a mouse or the like. At the time, the position and posture of a coordinate system C(TCP) fixed to a target point TCP are transformed interlocked with the transformation of the position and posture of the coordinate system C(34) for instance. Then, after erasing a part where the robot model 32 and the probe model 36 of a prescribed length set with the respective coordinate system C(34) and C(TCP) as reference are overlapped with the work model 38 by the hidden-surface erosion processing, the shape is displayed on the display 16. At the time, since a displayed range is adjusted corresponding to the position to the work model 38 for the probe model 36, the position relation of the TCP and the work model 38 is precisely recognized on the two-dimensional screen.
Patent JP-H08183911-A (JP)
Title: Facial pigment and make-up cosmetic containing the same
Inventor: MIYAZAWA MASAKAZU
IPC: A61Q1/00
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a skin-colored make-up cosmetic preventing occurrence of achromatic color phenomenon of color photography in flash photographing, looking a make-up finish equal to that with the naked eye even in color photography free from a feeling of physical disorder, not to mention a natural make-up finish looked with the naked eye. CONSTITUTION: Pigment to be blended with a skin-colored make-up cosmetic is one having structure prepared by coating the core of thin leaf-like extender pigment with colored pigment-containing titanium dioxide in the ratio of the thin leaf-like extender pigment constituting the core to the colored pigment- containing titanium dioxide constituting the coated layer of 10:90 to 40:60 in the weight ratio by weight and in the ratio of the colored pigment to the titanium dioxide in the coated layer of 3:97-18:82 by weight. The pigment added is preferably 3-30wt.% based on the whole amount of the cosmetic.
Patent JP-H11164597-A (JP)
Title: Vector controller for induction motor
Inventor: YAMADA KATASHIGE
IPC: H02P27/08
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To eliminate instabilities in control through a zero-clamp phenomenon, and to reduce noise. SOLUTION: In a PWM inverter, two-arm modulation is performed by shifting an electrical angle according to the difference between a voltage phase and a current phase, when the electrical angle is a certain value, or keeping from switching only a phase where the current value approaches zero. When there is no two-arm modulation command, ordinary sinusoidal wave-triangular wave comparison PWM modulation is performed. When there is a command, two-arm modulation wherein switching of a commanded phase is not performed is performed. Thus two-arm modulation is performed only when required, and unnecessary production of noise can be reduced.
Patent JP-H10160313-A (JP)
Title: Cooler
Inventor: TANAKA TSUTOMU
IPC: F25D11/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress temperature change of a space to be cooled by starting supply of refrigerant to other cooler or a compressor if a detected temperature arrives at a preset upper limit value and stopping the supply or the compressor if it arrives at a lower limit value. SOLUTION: A controller turns ON of continuous cooling of a first cooler 30 disposed at an upstream side of cold air. Meanwhile, as to a second cooler 31 of a downstream side, it turns ON of cooling the cooler 31 based on a temperature measured by a control sensor 45 when it arrives at an upper limit value such as, for example, -4 deg.C while turns OFF of cooling the cooler 31 when it arrives at a lower limit value such as -6 deg.C. Thus, cooling capacity is always performed at the cooler 30 while reducing a frost amount of the cooler 31, and abrupt temperature rise in the case of turning OFF of cooling the cooler 31 is suppressed. Supply or stop of refrigerant to the coolers 30, 31, or operation or stop of compressors 32, 52 are conduced by the ON or OFF of cooling.
Patent JP-2001137203-A (JP)
Title: Blood pressure monitoring device
Inventor: KAWAGUCHI KEIZO
IPC: A61B5/02
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To efficiently determine the correspondence between the estimated blood pressure value of a living body and pulse wave propagation speed information with sufficient accuracy by means of a blood pressure monitoring device, determining the estimated blood pressure value on the basis of the information about the propagation speed of a pulse wave propagating through the artery of the living body. SOLUTION: The U-time of each of peripheral pulse waves detected one after another by a photoelectric pulse wave sensor 40 is determined by an artery hardness information determining means 56.. The U-time actually determined by the artery hardness information determining means 56 is substituted into a predetermined secondary relational expression by an inclination determining means 60 so as to determine the inclination a of a linear relational expression between the estimated blood pressure value EBP and the pulse wave propagation time DT. A section β of the linear relational expression which determines the inclination αis determined by a slice determining means 62 from the blood pressure value BP measured by the blood pressure measuring means 50 and the pulse wave propagation time DT determined while the blood pressure measuring means 50 measures blood pressure.  Thus, the correspondence between the estimated blood pressure value EBP and the pulse wave propagation time DT can be accurately determined by a single blood pressure measurement made by the blood pressure measuring means 50.
Patent JP-H05162763-A (JP)
Title: Frame body with cutlery and manufacture thereof
Inventor: SHITAYA MASAHIKO
IPC: B65D51/24
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a frame body which solves the inconvenience caused by the remaining part of a runner by providing a cutlery such as spoon integrally with the frame body adapted for attachment to a container without using the runner. CONSTITUTION:A frame body is provided with a cutlery 3 such as spoon and fork and a frame border 2 surrounding the cutlery 3 at a predetermined space. The frame body is further provided with a film 4 which extends to the frame border 2 and to which the cutlery 3 is detachably attachable and the frame body is attachable to a container.
Patent JP-H04197087-A (JP)
Title: Ultrasonic actuator
Inventor: FURUKAWA TATSUYA
IPC: H02N2/00
Filed: 1990-11-27
Abstract: PURPOSE:To realize cost reduction in the constitution of circuit by jointing a flexible member, which produces a cyclic oscillation based on the thicknesswise slip oscillation of a piezoelectric oscillator, between the piezoelectric oscillators and providing a movable member contacting with one apex of the flexible member. CONSTITUTION:Two piezoelectric oscillators 1, 2 are arranged perpendicularly to each other with one ends thereof being secured to a fixing base 3. A flexible member 5 is jointed at one end opposite to the securing part of the piezoelectric oscillators 1, 2. A moving member, i.e., a retaining roller 6, is brought into contact with the apex P of the flexible member 5 and the retaining roller 6 is brought into press contact with the flexible member 5 through a spring 7. Upon driving of the piezoelectric oscillators 1, 2, thicknesswise slip oscillation thereof causes cyclic oscillation of the flexible member 5 thus rotating the retaining roller 6. At that time, a paper 8 is inserted between the retaining roller 6 and the flexible member 5 thus controlling carriage of the paper 8.
Patent JP-H05167375-A (JP)
Title: Lc noise filter
Inventor: OBA KOZO
IPC: H03H7/075
Filed: 1991-12-12
Abstract: PURPOSE:To provide conductor patterns without jutting out from the entire width of the rectangular tooth shape part when making the pattern out from a piece of conductive foil and to enable the decrease of the cost by providing a terminal part for connection to be integrally formed on the rectangular tooth- shape part of a conductor in the longitudinal direction of the conductor. CONSTITUTION:An insulated film with first and second rectangular tooth-shaped conductors 1 and 2 attached on both sides is formed by alternately folding bending parts of rectangular tooth-shaped parts 1a and 2a deviated each other. Connection terminal parts 1b and 2b of the LC noise filter are integrally formed with the rectangular tooth-shaped parts 1a and 2a. The direction forming the connection terminal parts 1b and 2b is designed to be along the longitudinal direction of the conductors 1 and 2.
Patent JP-H09144581-A (JP)
Title: Controller for engine and automatic transmission
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To improve fuel consumption and to reduce shift chock by, in an engine planned to carry out lean burn operation, in the case of selecting a shift mode where the shift is carried out on a manual operation, prohibiting the lean burn operation and carrying out control to make an air-fuel ratio lower. SOLUTION: In an engine equipped with an automatic transmission which can select a first shift mode to carry out speed change through manual operation and a second shift mode to carry out the shift on a vehicle operation state and can carry out lean burn operation, an electronic controller 21 obtains basic fuel injection time as the function of an engine load and the number of engine revolutions from a map. The lean burn operation is carried out, for instance in the case where on the second or a fifth shift state, throttle opening θ is less than a specified value and car speed is more than a specified value. But when a mode where the shift is carried out on the manual operation is selected, the lean burn operation is prohibited, and control for lowering an air-fuel ratio is carried out.
Patent JP-H10185207-A (JP)
Title: Microwave range with microwave spreading means
Inventor: YU HAK SEOK
IPC: F24C7/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a microwave range having a means for spreading microwave to the lower part of a dish. SOLUTION: The microwave range 700 comprises a magnetron 705 generating microwave, a tray 750 for turning a food, a spreader for spreading a scanning microwave uniformly in the chamber, and a driver for driving a dish 720 and the spreader simultaneously. The driver comprises a motor 730 and gears 300, 400 and turns a tray 750 mounting a roller 760 for supporting the dish 720 on the upper surface thereof simultaneously with a microwave spreading plate 500. The microwave range can spread microwave to distribute microwave energy uniformly in the chamber thus heating the hood uniformly.
Patent JP-H06169874-A (JP)
Title: Color pattern mat
Inventor: NAGAHAMA YUJI
IPC: A47L23/22
Filed: 1992-12-08
Abstract: PURPOSE:To provide a color pattern mat having each pile yarn free from being tangled, and holding a color separation pattern stably and clearly at the boundary of color patterns, even after the cleaning and reconditioning treatment of the mat. CONSTITUTION:Regarding a mat made of a foundation 1, piles 2 and 2' tufted thereon and a rubber packing 4 laid on the non-piled side of the foundation 1, realizing a color pattern via the implantation of a plurality of piles having different hue, the foundation is made of a base comprising a woven fabric or a plurality of woven fabrics, and a stable fabric layer combined with the base in such a way as positioned at the side of the piles 2 and 2', thereby providing a highly clear pattern.
Patent JP-H11162671-A (JP)
Title: Discharge lamp lighting device and lighting system
Inventor: URATANI KAZUYUKI
IPC: H05B41/24
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To hold in safe condition a discharge lamp in the final period of its lifetime by equipment the discharge lamp with a parallel circuit consisting of a posistor whose resistance increases enlarges with the rising temp. in the neighborhood of the tube end of an arc tube bulb and a current fuse to blow when a current exceeds the specified current. SOLUTION: The power from a commercial AC source 1 is fed to a rectifier 2 and converted into DC power, which is fed to an LC resonator circuit 3b of a discharge lamp 4 through a power factor improving LC circuit 3a of an inverter circuit 3, and upon inversion into a high frequency AC power, the discharge lamp 4 is lighted therewith in high frequency. The discharge lamp 4 is furnished on its electrode side with a parallel circuit consisting of a posistor 4f whose resistance increases with the rising temp. in the neighborhood of the end of an arc tube bulb and a current fuse 4a to blow when a current exceeding the specified current. If a detecting part 5 detects that the lamp is at the final stage of its lifetime, a safety measure is actuated with shuts off the high frequency power supplied from the inverter circuit 3 to the filament 4d of the discharge lamp 4.