baber/WOPTO huggingface dataset:
Patent JP-H0390806-A (JP)
Title: Optical displacement measuring instrument
Inventor: ICHIKAWA SHIGERU
IPC: G01C3/06
Filed: 1989-09-01
Abstract: PURPOSE:To improve the accuracy if a measurement of the displacement of a film and to eliminate a measurement error even if the inclination of the film varies by setting the angle of incidence of light from the light emitting element of an optical sensor to a measurement point to 80-90 deg., and transmitting only the S component of light to the light emission element or/and light receiving element side of the optical sensor. CONSTITUTION:When the angles theta1 and theta2 of incidence are set to 80-90 deg., the reflection factor of light on the surface 1a of the film 1 comes to >=50%, so the intensity of light transmitted to the reverse surface 1b is decreased, and the transmissivity of light which is reflected regularly by the reverse surface 1b and transmitted through the top surface 1a of the film 1 is reduced to <=50%, so that the ratio of the arrival of the reflected light from the reverse surface 1b at light receiving elements 25 and 35 can be decreased. Further, the regularly reflected light on the surface 1a of the film 1 contains a large S component and the reflected light on the reverse surface 1b contains a large P component, so polarizing films 4 and 5 which transmit only the S component are arranged to decrease the ratio of the reflected light at the elements 25 and 35 from the reverse surface 1b of the film 1.
Patent JP-H0949833-A (JP)
Title: Graphite crucible for analysis
Inventor: HAYASHI MORINOBU
IPC: G01N31/12
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a graphite crucible for analysis in which the contact between an inner crucible and outer crucible is minimized and venting is improved and which is improved in analytic accuracy. SOLUTION: A downward projection 3 which comes into contact with the inner bottom of an outer crucible 1 is formed on the outer bottom of an inner crucible 2 and, at the same time, a plurality of horizontal projections 4,... which come into contact with the inner peripheral surface of the outer crucible 1 is formed on the outer peripheral surface of the inner crucible 2 so that the inner crucible 2 can be held in the outer crucible 1 at a prescribed interval from the inner peripheral surface of the outer crucible 1.
Patent JP-S6285369-A (JP)
Title: Data transferring system between processors
Inventor: MATSUI SUSUMU
IPC: G06F15/163
Filed: 1985-10-11
Abstract: PURPOSE:To shorten the processing time for data transfer by constituting the titled system so that the data which has been written in a buffer memory means through a register by the first processor can be received through a register by the second processor. CONSTITUTION:Plural processor modules PM1-PMm are connected to each other by a common bus 1. Each module is constituted of a processor CPU 3, a local memory LM 4 for storing a program for prescribing an operation of the processor and a work data at the time of an operation of the processor, an FIFO buffer device BF 5 which is used for transferring a data to other processor module, and a local bus LB 13 for connecting them. According to this constitution, the next data can be transferred from a transfer side processor without waiting for the end of a processing to the transfer of a receiving side processor, and the data transfer processing time can be shortened, therefore, a throughput of an inter-processor communication is raised.
Patent JP-H0387666-A (JP)
Title: Cross coil type measuring instrument
Inventor: HASEGAWA MAKOTO
IPC: G01R5/16
Filed: 1989-08-31
Abstract: PURPOSE:To prevent a needle deflection caused at the time when a power source is turned off by setting an electric conduction output to each cross coil to the same quantity, when a pointer indication of memory data of a driving part indicates a zero point on a display of a measuring instrument. CONSTITUTION:A signal of a frequency being proportional to the speed of revolution of an engine is converted to a prescribed digital signal (a) by a converting part A and inputted to a ROM part 3. The ROM part 3 outputs output numerical signals (bx), (by) to each coil corresponding to the signal (a), brings them to D/A conversion (a voltage value or a current value) 4, amplifies them and brings cross coils X, Y to electric conduction 5. Accordingly, at the time of storing memory data in the ROM part 3, since output values corresponding to a sin curve and a cos curve are given to the X and Y coils, respectively, a pointer in a display part C is brought to prescribed wide angle indicating operation, and also, the electric conduction to the X and Y coils at the time of indicating a zero point is the same, therefore, at the time of turning off the power source, voltage values impressed instantaneously to the X and Y coils become the same. In this case, the pointer indicates the zero point and no spring-up of the pointer is generated.
Patent JP-S6285583-A (JP)
Title: Electronic still camera
Inventor: MIYAKE IZUMI
IPC: H04N5/335
Filed: 1985-10-11
Abstract: PURPOSE:To attain a synthetic picture obtained by multiplex exposure and special reproduction in a consecutive shooting mode, by reading alternately odd and even fields of stored video signals in response to plural shutter releases. CONSTITUTION:When a shutter button 22 is pushed, a control circuit 20 releases a shutter 14 for photographing. A signal generating circuit 18 produces a signal to read out alternately the odd and even fields of the video signals in synchronizing with a phase pulse PG received first after the shutter 14 is closed. Then an image pickup element 26 is driven for output of the stored charge. A control circuit 20 gives an instruction to a processing circuit 34 to record the video signals on a disk 42 based on the timing of a deciding circuit 19 after the shutter 14 is closed. Thus the stored charge of the element 26 is read out and recorded successively on the prescribed track of the disk 42.
Patent JP-H0652190-A (JP)
Title: Article lending system
Inventor: KATSUTA FUSAYUKI
IPC: G06Q30/06
Filed: 1992-07-31
Abstract: PURPOSE:To provide an article lending system to manage automatically the lending and the return of an article. CONSTITUTION:An article lending machine 11 having an article storing part 13 provided with a sensor to detect the carrying-out of the article to be lent and an article returning part 16 provided with the sensor to detect the return of the article is arranged at every lending place, and a computer 12 which is connected to the article lending machine 11 and is provided with a monitoring means for the kind of the lent article, the state of the return, and a lending charge is installed at the center, and the lent article is managed by the computer 12 at the center.
Patent JP-S6275066-A (JP)
Inventor: BUARUDEMAARU HANSU
IPC: F02M61/10
Filed: 1986-09-25
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-H1156039-A (JP)
Title: Auxiliary wheel
Inventor: AOKI NOBUHIRO
IPC: B60B15/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a traveling auxiliary wheel having decreased weight and capable of giving a large driving force when attached to a wheel while leaving a narrow trail of the wheel on a field. SOLUTION: An auxiliary wheel 2 having a plurality of auxiliary lugs 22 protruding at a side from the circumferential side face of a ring part 20 is made to be attachable to a side face of a wheel 3 having a plurality of lugs 35 protruding from the circumferential side face of a tire part 30 in a state in contact with the side face of the wheel. The auxiliary lug 22 is protruded sideways by a length longer than the lug 35 in front view in an attached posture positioning the auxiliary lug 22 between the lugs 35.
Patent JP-S60115857-A (JP)
Title: Separation of serum and blood clot
Inventor: ANRAKU HIDEO
IPC: G01N33/50
Filed: 1983-11-28
Abstract: PURPOSE:To accelerate blood clotting and to improve sepn. of a blood-clot and serum and the yield of the serum by adding borate of specific bivalent or higher valency metallic ion to a blood and subjecting the blood to a centrifugal sepn. CONSTITUTION:Borate of vibalent or higher valency metallic ion selected from the group of Cu<2+>, Co<2+>, Fe<2+>, Ni<2+>, Mg<2+> and Ce<3+> as a blood clotting accelerator is added to a blood at <=1X10<-10>-10<-1>g for each 1ml the blood to clot the blood, then the blood is subjected to a centrifugal sepn. The clotting is completed within 30- 60min by using either glass or PE spitz for the blood vessel and the shrink characteristic of the blood-clot is good. The serum contg. no blood clot component is obtd. with a good yield by the centrifugal sepn. If said borate is added in the form of powder or concd. soln., there is the possibility of causing a deterioration in the properties of the protein component in the blood and if the soln. is too thin, the serum is diluted, thus hindering the inspection of the serum. It is therefore a good practice to disperse the borate deposited on a suitable carrier into 1.0wt% physiological salt soln. and adding such soln. to the blood.
Patent JP-S6379237-A (JP)
Title: Erroneous recording preventing circuit for optical disk device
Inventor: TAKEDA KATSUMI
IPC: G11B7/00
Filed: 1986-09-24
Abstract: PURPOSE:To record a data properly by providing a circuit holding a tracking error signal level just before a transient response appears during the transient response period so as to eliminate the malfunction of switching for recording data supply at recording. CONSTITUTION:A WG signal F from a terminal 15 is inputted to a monostable multivibrator circuit 14 to generate a pulse signal having a width corresponding to the output period of transient response included in a tracking error signal B from a differential amplifier 12 and a sample-and-hold circuit 13 holds the level just before the occurrence of transient response of the tracking error signal B. Thus, the output signal of the circuit 13 is a signal eliminating the transient response from the tracking error signal B and no track unlocking signal is outputted from a comparator circuit 16. As a result, an output H of a FF circuit 17 has the same waveform as the WEN signal D and the signal F is an output G of an AND gate 27 and the switching of the switch 25 is controlled.
Patent JP-S59107942-A (JP)
Inventor: SHIYAAMAN SASUMAN
IPC: C03C4/18
Filed: 1983-11-29
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-H0678320-A (JP)
Title: Color adjustment device
Inventor: YAMASHITA HARUO
IPC: H04N1/46
Filed: 1992-08-25
Abstract: PURPOSE:To attain adjustment of natural color by using a chromaticity plane so as to set a hue and a saturation of a color set as a reference chromaticity to each reference value and setting the lightness to a reference lightness. CONSTITUTION:An inputted color signal RGB is given to a color space conversion means 1, in which the signal is converted into a signal representing a uniform perception color space L*U*V* in compliance with the CIE1976. A weight coefficient decision means 6 decides a weight coefficient V depending on a distance between the chromaticity values U*, V* of the inputted color and reference chromaticity values U0*, V0*. A chromaticity signal Lc* subjected to color adjustment is obtained by an arithmetic operation means 7 from the signals U*, V* and the reference chromaticity values U0*, V0* in the output from the means 1 based on the weight coefficient V decided by the means 6. Similarly the lightness signal Lc* subjected to color adjustment is obtained by the arithmetic operation means 8 from the signal L* and the reference lightness Lg* in the output of the means 1 based on the coefficient V. An inverted color space conversion means 9 converts the lightness L* and the chromaticity values Uc*, Vc* into RGB signals and signals Rc, Gc, Bc subjected to color adjustment are obtained.
Patent JP-H11118807-A (JP)
Title: Use of annexin as control or standard against lupus blood-coagulation blocking factor in blood coagulation test
Inventor: KRAUS MICHAEL DR
IPC: G01N33/48
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a reference and/or calibration blood plasma in a functional blood-coagulation test which is used for the detection of a lupus blood- coagulation inhibiting factor. SOLUTION: In case that one kind or more than two kinds of annexins are used as a control in a plasma exchange test with a normal human blood plasma, when a blood coagulation time in at least two kinds of different tests of a blood-coagulation diagnosis is extended over the normal range, and the extension depends on a phospholipid content in the reaction batch, the annexins are added to the natural blood plasma with such a concentration that the blood coagulation time in the intended test exceeds the normal range.
Patent JP-H0274071-A (JP)
Title: Packaging method of image sensor
Inventor: OGAWA TAKANORI
IPC: H01L27/14
Filed: 1988-09-09
Abstract: PURPOSE:To enable the packaging of an image sensor in a single process and the reduction of components in numbers to reduce the image sensor in cost and to combine three or more sensor chips into one by a method where an equipment provided with a positioning mechanism, a die-bonding mechanism, and a relative positioning mechanism is employed. CONSTITUTION:An A chip 1 placed on a positioning table 6 is positioned by a sensor chip positioning pin probe 8, and the positioned A chip 1 is die-bonded to a glass substrate 4 coated with a bonding agent 5. The above operation is repeated as many times as the number of the chips, and the glass substrate 4, to which three sensor chips, for instance, the A chip 1, a B chip 2, and a C chip 3 all are bonded, is placed on a relative positioning table 7, and three sensor elements and the glass substrate 4 are relatively positioned by a sensor chip element relative positioning pin probe 9 and a glass substrate positioning pin probe 10 respectively. By this setup, the packaging can be managed in a single process and components can be reduced in numbers, so that an image sensor can be reduced in cost, and moreover three or more sensor chip elements can be combined into one.
Patent JP-H06211723-A (JP)
Title: Catalytic preparation of condensate of formaldehyde
Inventor: YOAKIMU HENRIKU TERESU
IPC: C07D257/04
Filed: 1993-09-10
Abstract: PURPOSE: To prepare glycol aldehyde and/or glycerol aldehyde with good selectivity by bringing formaldehyde into a condensation reaction using a specified catalyst.  
     CONSTITUTION: Formaldehyde or a formaldehyde-forming compd. is brought into a condensation reaction at 20-160°C, particularly 60-80°C using a catalyst produced from a triazolium salt of formula I or a tetrazolium salt of formula II in the presence of an auxiliary base to prepare the objective glycol aldehyde and/or glycerol aldehyde with good selectivity. In the formula I and II, R 1  and R 3  are each a 1-30C aliphatic group, optionally substituted aryl, optionally substituted aralkyl or optionally substituted heteroaryl; R 2  is H, CH 2 OH or CH(OH)(CH 2 OH); R 4  is H, halogen, NO 2 , CN, OR 5 , SR 6 , NR 7 R 8 COR 9 , COOR 10  (R 5 -R 9  is R 1 ; R 10  is 1-30C alkyl, optionally substituted aryl or aralkyl) or R 1 ; and A is an anion having one or more negative charges]. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S59115794-A (JP)
Title: Treatment of organic sewage
Inventor: TAKECHI TATSUO
IPC: C02F3/34
Filed: 1982-12-24
Abstract: PURPOSE:To remove efficiently BOD and nitrogen in org. sewage by subjecting successively and repeatedly the org. sewage to a stage for decreased aeration or stopping of aeration and a stage for repeating aeration and stopping of aeration or decreased aeration. CONSTITUTION:Org. sewage 1 is subjected to decreased aeration or stopping of aeration and is put in an anaerobic state to accelerate the denitrification reaction of the residual NO3-N in the previous treatment by the BOD of a high concn. in the sewage 1 in a batch type activated sludge treatment method which introduces the org. sewage 1 into an aeration tank 2, aerates the same by an aerator 3 and discharges the treated water 4 cleaned up by a biological reaction. The aerobic treatment by aeration and the anaerobic treatment by stopping of aeration or decreased aeration are then repeated by a desired number to remove BOD and to nitrate and denitrify the nitrogen component, whereafter the aeration is stopped and activated sludge is settled; at the same time, the supernatant liquid is discharged as treated water 4. The sewage 1 is thereafter put into the tank 2 and the above-mentioned process is successively repeated.
Patent JP-H0275428-A (JP)
Title: Wire forming machine
Inventor: SAJI SHINGO
IPC: B21F11/00
Filed: 1988-09-08
Abstract: PURPOSE:To easily perform smooth bending by providing a mechanism in which rotary bending of wire is carried out, then, the wire is moved in a straight line as it is and cut. CONSTITUTION:The wire 6 is fixed by a clamping jaw 1 to a feeding rest 2 and the wire 6 is passed between a movable pin 5 and a fixed pin 4 in a shaft 8 of rotation. Then, the shaft 8 of rotation is rotated in the counterclockwise direction, a movable pin 5 is rotated to a position 5', a part (a) of the wire 6 is R-curved and then the movable pin 5 is returned to the initial position. Then, the feeding rest 2 is moved to a B-direction, the wire 6 is positioned by a stopper at a position 7', a press driving actuator 12 is operated to an A-direction, the wire 6 is fixed by a retaining die 10 and a compression spring 13 at the position 7' and the wire 6 is cut by a cutting die 11 at part (b) and part (c).
Patent JP-H0273573-A (JP)
Title: Read clock signal regenerating circuit
Inventor: MACHIDA TAKASHI
IPC: G11B20/14
Filed: 1988-09-09
Abstract: PURPOSE:To stabilize high speed regenerating of a read clock signal by providing L sets of phase difference detectors and performing a phase difference detecting operation on bit data at intervals of L-number of individual bit data of a read data signal with each individual phase difference detector. CONSTITUTION:The read data signal S1 is separated by a data separator 1 into a train signal S2 of odd-numbered bit data and a train signal S3 of even- numbered bit data, and the phase difference between the bit data at intervals of the L-number of individual bit data of the bit data train signals S2 and S3 and an output signal of a voltage control oscillator 6 is detected by the L sets of phase difference detectors 2 and 3 respectively. Phase difference signals S4 and S5 formed by the phase difference detectors 2 and 3 are inputted with a prescribed time difference to an adder 4 to be synthesized into a time series. By this method, even when one bit width is narrowed by speeding up the read data signal S1 in data speed, it is enough for the individual phase difference detectors 2 and 3 to carry out the processing within L-fold time as long as the narrowed bit width, thus performing stably the phase difference detecting operation.
Patent JP-H04106475-A (JP)
Title: Cross coil type indicator
Inventor: KOMURA TAKASHI
IPC: G01R5/16
Filed: 1990-08-27
Abstract: PURPOSE:To enable the obtaining of a stable indication characteristic at a low cost by arranging a return magnet on an outer surface of a housing to be fixed securely on the housing. CONSTITUTION:An internal magnet 3 as mobile magnet is built into a synthetic resin housing 1 divided into upper and lower parts through a pivot 2 as pointer shaft. Then, an upper end of the pivot 2 is made to stick out of an upper end of the housing 1 and a pointer 4 is fixed at the tip thereof. An external magnet 7 is arranged in an extraspace between the body of the housing 1 and a magnetic shield case 8 and on the outer circumferential surface of the housing 1 to impart the internal magnet 3 a magnetic action and fixed with a coil 5. This eliminates the need for a fixing member of the external magnet 7 thereby enabling the construction of a return device with an inexpensive and simple mounting work.
Patent JP-H0566656-A (JP)
Title: Developing device
Inventor: MAE HISAYUKI
IPC: G03G15/08
Filed: 1991-09-05
Abstract: PURPOSE:To eliminate the complicated position adjusting work of a toner thin- layering member with respect to a developing roller, and further to prevent a change in the pressurizing force between a toner thin-layering member and a developing roller after a position is adjusted by integrally forming a developer carrier and a developer thin-layering member. CONSTITUTION:A copying machine main body is provided with a photosensitive drum 2 rotating clockwise, and an electrifying charger, a developing device 4 and a transfer charger are arranged on the circumference of the photosensitive drum 2. Toner T is housed in the casing 10 of the developing device 4, and an agitator 11 rotating clockwise is provided. Moreover, a toner replenishing roller 12 is arranged so as to come into contact with the developing roller 161. At this time, a thin layer blade 162 as the developer thin-layering member is integrally formed and fixed on the developing roller 161. Therefore, the position adjusting work of the thin layer blade 162 with respect to the developing roller 161 can be eliminated, and a fear that the pressurizing force is changed after a position is adjusted is eliminated as well.
Patent JP-H0781759-A (JP)
Title: Aligning carring and layering device for bookbinding
Inventor: TANAKA HIROSHI
IPC: B65G47/90
Filed: 1993-09-10
Abstract: PURPOSE:To perform completely automatic work for layering plural books to be bound which are layered in the same direction while being changed in direction for every block. CONSTITUTION:Plural books 7 to be bound in blocks which are layered in the same direction are fed to a direction changing and transferring means 38 via the first and second positioning and carrying means 28, 36 provided with roller conveyors 12 and guide members 30 and a direction changing conveyor 35 arranged midway between both of them, changed in direction for every block and carried to a layering and carrying means 95. The books 7 are carried into the layered and carrying means 95 after lifted up from downward by the lifting plate 95 of a lifting means, and held by the holder of the layering and carrying means 95. The books 7, to be lifted next, lift books 7 in lifted and held by the previous lifting operation, so that the books 7 plural blocks can be layered and held. In this way, the books 7 changed in direction and layered are fed into a binding machine in the next working area by a feeding means.
Patent JP-2001049315-A (JP)
Title: Stave cooler
Inventor: MATSUURA MASAHIRO
IPC: C21B7/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To make cooling suitable, to prevent the deterioration of erosion, etc., and to obtain the stabilization for long time by constituting a stave cooler with a main body composed of an iron or an iron alloy including a cooling flow-passage and an outer peripheral part composed of a copper or a copper alloy disposed at the outer priphery of the main body. SOLUTION: The stave cooler is composed of the cast iron-made of main body 1 having the cooling flow passage 3 and the copper-made outer peripheral part 2 arranged so as to cover the whole body of the outer periphery thereof. According to this constitution, the outer peripheral portion is held to the low temp. by covering the outer peripheral portion of the main body easily becoming the high temp. with the copper-made member having high thermal conductivity, and while holding the cooling to the suitable degree, the erosion can be prevented. Then, the temp. in the stave cooler is generally at higher temp. in the outer peripheral part than that in the center part and further, at higher temp. in the corner part.  Under the temp. condition, etc., in metallurgical furnace, in the case of being the portion whose corosion is considered as the problem only at the corner part, the copper-made member may be disposed only at the corner part, and in this method, it can be avoided to excessively strengthen the cooling.