baber/WOPTO huggingface dataset:
Patent JP-H09219689-A (JP)
Title: Channel system equipment for electronic exchange and time slot assignment method
Inventor: OGASAWARA UICHI
IPC: H04J3/16
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent generation of useless slots due to revision of the number of line circuits by adopting a system to input/output digital signals to a highway time slot. SOLUTION: A number #0 is given to incoming and outgoing serial highways 7, 9, and a number #1 is given to incoming and outgoing serial highways 8, 10, and the highways 7, 8 send digital signals from line circuits 2-5 to a time division switch 6 and the highways 9, 10 send digital signals from the switch 6 to the line circuits 2-5. Each channel of the circuits 2-5 in the order of highways #0 and #1 is assigned continuously for packing channels in a rate of one time slot one channel so as to decide the highways and time slots used for the circuits 2-5. Thus, all time slots for the highway #0 are effectively used. Moreover, The time slots are independently of slots of a line trunk device containing packages of the circuits 2-5, then production of useless slots due to change in number of line circuits to be mounted is prevented and package mount with excellent efficiency is attained.
Patent JP-H01201816-A (JP)
Title: Method and device for inspecting transducer for thin film magnetic head
Inventor: AIHARA MAKOTO
IPC: G11B5/31
Filed: 1988-02-08
Abstract: PURPOSE:To heighten the accuracy of selection by impressing a current and/or a magnetic field on a transducer on a substrate, and selecting a defective head generating a wiggle based on an obtained voltage signal. CONSTITUTION:The output of a high frequency signal source 1 is permitted to flow on the connection terminal of the transducer 4 to be inspected on the substrate via a probe stylus 13. Next, the fluctuation of the impedance of the transducer 4 is taken out at a bridge circuit 5, and its output signal is amplified by an amplifier 7. Following that, after a desired frequency component being taken out at a filter circuit 8, it is compared with the setting level of a normal transducer set in advance, and when it exceeds the level, a signal representing the defect of the head is outputted from a comparator 9. Also, it is possible to provide an initialization signal source 10 to generate the signal which performs the setting of a magnetic state, a magnetic field impression device 11 to impress the magnetic field, and a signal source 12 to generate a signal of low frequency.
Patent JP-H03230176-A (JP)
Title: Eraser
Inventor: OGAWA KAZUO
IPC: G03G15/045
Filed: 1990-02-05
Abstract: PURPOSE:To accurately erase only a non-image part by disposing an adjusting device for adjusting the emitted light quantity of the light emitting device and narrowing the extent of the variance in erasing caused by the sensitivity of a photosensitive body or the light quantity of an eraser. CONSTITUTION:The light quantity of the eraser is in proportion to the emitted light quantity of an LED 104 and also nearly in proportion to a current flowing in the LED 104. The current ILED flowing in the LED 104 is expressed in a formula by assuming that a drop voltage in the forward direction of the LED 104 is VLED, a voltage drop between a collector and an emitter in a transistor TR103 is VK. And then, ILED is controlled by adjusting a constant voltage Va by operating a variable resistor 106 in order to adjust the light quantity of the eraser. That means, in the case that the resistance value of the variable resistor 106 is increased, the constant voltage Va becomes higher, and the emitted light quantity of the LED 104 is increased in accordance with it, and then, the extent erased by the eraser is widened. On the contrary, in the case that the resistance value of the resistor 106 is reduced, the constant voltage Va is made lower, and ILED is reduced and also the emitted light quantity of the LED 104 is reduced, so that the extent of the variance in erasing is narrowed.
Patent JP-H03229129-A (JP)
Title: Sample device for measuring water quality
Inventor: AOI TORU
IPC: G01N1/10
Filed: 1990-02-05
Abstract: PURPOSE:To allow the immediate control of aeration intensity and reaction time by filtering liquid contg. suspended materials, colloidal materials, bacteria, etc., with an ultrafilter membrane to make the clean liquid and supplying this liquid as a sample to an automatic water quality analyzer, thereby averting the clogging in the transfer capillary in an analyzer and feeding back the result of detection. CONSTITUTION:The liquid A which is to be analyzed and contains a large amt. of the polluting materials taken out of a bioreaction chamber, not shown in Fig., is sent by using a pump P to the ultrafilter membrane UF by which the liquid is filtered to the clean liquid B without contg. the polluting materials. This liquid is supplied as the sample directly or through an automatic diluting device C to the automatic water quality analyzer not shown in Fig. The remaining liquid is returned as a return liquid D to the bioreaction chamber and is partly discharged as a drain D' to the outside of the system. E is a tank for water, chemicals, etc., for washing the filter membrane UF. The clean liquid B obtd. by such constitution is sent as the sample to an automatic ammoniac nitrogen analyzer by which the concns. are analyzed at 20-minute cycles and are recorded. The resulted signal is fed back and the concn. of NH4-H is controlled to the set concn. or below.
Patent JP-H04246105-A (JP)
Title: Silver-platinum composite pulverized powder and its production
Inventor: TAMEMASA HIROSHI
IPC: H01B1/16
Filed: 1991-01-26
Abstract: PURPOSE:To improve conductive paste characteristics by uniformly dispersing platinum in a pulverized silver powder and also to provide a means of obtaining a composite pulverized powder where platinum is uniformly dispersed in a pulverized silver powder. CONSTITUTION:The composite pulverized powder is characterized by being prepared by uniformly dispersing platinum in a pulverized silver powder and exerting heat treatment at 200-500 deg.C, and further, the above means is characterized by using chemical reduction or hydrogen reduction reaction at the time of uniformly dispersing platinum in a pulverized silver powder.
Patent JP-S57139618-A (JP)
Title: Flowmeter utilizing karman's vortex street
Inventor: ICHIHARA TATSUYA
IPC: G01P5/01
Filed: 1981-02-23
Abstract: PURPOSE:To make it possible to measure flow of highly viscous fluid in small valume, by keeping a semi-circular orifice plate between upstream and downstream connecting flanges, and also by providing a surge detector on the downstream side in such a manner as to expose the tip section of the detecting member in the neighborhood of the center of a duct. CONSTITUTION:Between upstream and down stream connecting flanges 1a and 2a of a fluid duct, an orifice plate 5, which is provided with a pair of semi- circular flow paths 5c being symetrical with each other with a circle-crossing section on the center, is kept. On the downstream side of thus composed vortex generating device, an all-direction surge detector 6 is provided in such a manner that a screw section on the bottom end of a cylindrical main body 7 is screwed into a screw hole of a boss 8 provided on the wall of a piping 2, and a detecting rod 16 is arranged in such a manner that its tip section is exposed in the neighborhood of the center of the fluid duct in the piping 2. As it is possible, by doing so, to detect surge at high sensitivity in all directions, and therefore, it is possible to measure flow of fluid of high viscosity and low Reynolds number in small volume.
Patent JP-S61184449-A (JP)
Title: Waterdrop detection sensor
Inventor: OKUJIMA AKIHIRO
IPC: B60S1/08
Filed: 1985-02-12
Abstract: PURPOSE:To perform control matching with the actual visual sensation reaction of a person, by performing the driving of a control object at a speed faster than that at a bright time in the daytime when the outside is dark on the night or at the time of a clouded sky and an illumination apparatus was lighted. CONSTITUTION:The output of the titled waterdrop detection sensor is used in automatically driving a control object such as the wiper of a car. When a waterdrop is adhered, the electrostatic capacity of a detection electrode part 1 changes and the oscillation amplitude of an oscillation circuit 2 also changes. A discriminator circuit 14 outputs a drive pulse signal to the control object when the data from the oscillation circuit 2 on the basis of the adhesion of a waterdrop to a detection electrode part 1 generated predetermined numbers of 3 times or more within a predetermined time is a reference value or more. When the outside becomes dark and an illumination apparatus was lighted, a lighting detection circuit 24 detects this state and a reference value variable circuit 25 reduces the reference value of the discriminator circuit 14 on the basis of the detection signal of the lighting detection circuit 24.
Patent JP-H02206891-A (JP)
Title: Optical reader
Inventor: GOTO MASAKI
IPC: G06K7/015
Filed: 1989-02-06
Abstract: PURPOSE:To maintain prescribed distance between a bar code sensor and a bar code, and to improve assembling workability by setting the distance between the shaft center of a guide shaft and the tip of a contact piece longer than the distance between the shaft centers of the guide shaft and a screw shaft. CONSTITUTION:The contact piece 20a is in contact elastically with the back of a name card 30, and slides on the back of the name card 30 accompanied with the movement of a sensor driving body 10. Namely, even if the fitting position of the screw shaft 6 or the guide shaft 8 is a little erroneous, since a spring 21 energizes always a holding case 20, the bar code sensor 9 and the reading area of the back of the name card 30 are kept always in constant relation. Besides, because the spring 21 energizes always a base 19 around the shaft 8 so as to bring the shafts 6 and 8 close to each other, a tooth part 19a meshes firmly and elastically with the thread groove 6a of the shaft 6. Accordingly, even if the distance between the shaft centers of the shafts 6, 8 is a little erroneous, the driving body 10 can be moved smoothly back and forth along the shafts 6, 8.
Patent JP-S53111742-A (JP)
Title: Preparation of optical fiber
Inventor: NAKAHARA MOTOHIRO
IPC: C03B37/027
Filed: 1977-03-11
Abstract: PURPOSE:To prevent completely contaimination and contact scratches on the surface of preform, obviate steps of hydrofluoric acid treatment and washing so as to effect wire drawing of preform with more complete surface conditions and improve strength thereof ove strength the by carrying out synthesis of preform and fiber wire drawing in the same appatatus.
Patent JP-H0672273-A (JP)
Title: Cover for air bag device
Inventor: DAN PATSUSON
IPC: B60R21/2165
Filed: 1993-01-22
Abstract: PURPOSE: To obtain a cover for an air-bag installation which has a uniform thickness, can be readily formed and has a good appearance. CONSTITUTION: A cover for an air-bag installation includes two superimposed layers 3, 4 of polymer material, each layer carrying a plurality of flanges or fingers 6, the flanges or fingers being inter-digitated, leaving no air space between the flanges or fingers.
Patent JP-S60170733-A (JP)
Title: Electronic clinical thermometer
Inventor: KIKUCHI HISASHI
IPC: G01K1/02
Filed: 1984-02-16
Abstract: PURPOSE:To seal completely a case which forms the electronic clinical thermometer and to allow it to be dipped in an antiseptic solution by supplying external electric through electromagnetic coupling. CONSTITUTION:A power supply part 12 consists of a coil 2-a using a troidal core and an oscillator 3 which drives the coil 2-a. This coil 2-a supplies electric power into the sealed case 4. Namely, a coil 2-b which is put in the sealed case 4 and couples with the coil 2-a electromagnetically is supplied with electric power by mutural induction. A current induced at the coil 2-b is converted by a rectifying circuit 5 from AC to DC and charged in a capacitor 6. A measurement display circuit 7 operates with the electric power charged in the capacitor 6 and bodily temperature is measured by using a sensor 8 and displayed.
Patent JP-S59152496-A (JP)
Inventor: TANAKA HIROO
IPC: G10L25/90
Filed: 1983-02-18
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-H08197685-A (JP)
Title: Laminating material and production thereof
Inventor: MIKAMI MASAHIRO
IPC: B32B17/10
Filed: 1995-01-20
Abstract: PURPOSE: To provide a laminating material capable of performing sticking work uniformly and rapidly and capable of preventing the scattering of glass fibers by sticking work. CONSTITUTION: In a laminating material 10 constituted by laminating an almost plate-shaped layer 12 composed of glass fibers and an almost plate-shaped layer 11 composed of an uncured thermoplastic resin, through-holes 15 are provided to the laminating material and a resin film part is formed to the inner peripheral surface of each of the through-holes 15.
Patent JP-S52109391-A (JP)
Title: Display unit
Inventor: KOSUGE SHIYUUICHI
IPC: G09F11/235
Filed: 1976-03-10
Abstract: PURPOSE: To perform frame feed indication by running the motor continuously until a reference position signal is input, then repeating rotation and stop through rotation maintenance signal, and again inputting a position signal to stop driving. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06223486-A (JP)
Title: Cd player
Inventor: KOBAYASHI TERUYUKI
IPC: G11B7/125
Filed: 1993-01-21
Abstract: PURPOSE:To surely prevent the occurrence of sound jump and an unable reproduction state by providing a function being detectable the end of life time of a diode with appropriate timing on a CD player in an optical pickup of a CD player in which a laser diode is incorporated. CONSTITUTION:An optical pickup block 10 constituting a CD player is constituted of a laser diode 12, a laser diode driving circuit 14, and a detecting circuit 16. Thus, the circuit 16 detects the quantity of current flowing in the diode 12, while outputs a signal indicating that life time of the diode 12 will soon cease when detected quantity of current exceeds a prescribed value. Then, the end of life time is notified to a user by this signal using a informing section 20 providing on the player. Then, the informing section 20 indicates the effect by blinking of a LED, sound signal of a buzzer, etc.
Patent JP-H02205556-A (JP)
Title: Transport package
Inventor: SUGIYAMA MOTOYOSHI
IPC: B65D27/00
Filed: 1989-02-03
Abstract: PURPOSE:To make a transport package through which a congratulatory tip can be delivered on a specified date, by writing a congratulatory indication and the delivery date specified on the surface of the transport package. CONSTITUTION:An congratulatory indication 2 and a specified delivery date 3 are indicated on the surface of a transport package 1. The package 1 for delivery is an ordinary envelope, a special bag or a package box in which cash, gift tokens and book coupons are contained and it is sealed. The congratulatory indication 2 is directly printed or pasted with an adhesive seal on the surface of the package 1 for delivery. The specified delivery date 3 is the day defined according to the congratulatory indication 2 and also directly printed or pasted with an adhesive seal on the surface of the package 1 for delivery. Prepared congratulatory tip, gift tokens, book coupons, etc., are contained with seals and a defined date is written according to a congratulatory date to deliver it. Therefore, an expected congratulatory tip can be delivered on the specified date.
Patent JP-H10228641-A (JP)
Title: Thin film body and thin film forming device
Inventor: MIYAMURA TAKESHI
IPC: G11B5/85
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To mitigate stress strain and to improve manufacturing yield of a thin film body by forming a thin film so that a width in the lowermost layer part of the thin film of the thin film body having the thin film formed on a support body becomes longer than the width in the uppermost layer part. SOLUTION: A magnetic thin film 2 is formed on the support body 1 to thickness of 50-3000nm by a scattering means such as spattering and evapolation, etc. In this magnetic film 2, slopes (an angle of inclination θ is 90 deg. or below) that the uppermost layer part width x of the magnetic film 2 is shorter than the lowermost layer part width y are formed on the end side parts 2a, 2b in the width direction. Then, these x and y are preferred to be satisfied with 0.05<=(y-x)/y<=0.5. However, the slopes satisfied with the condition whose changing condition may be one like a curved line, or with a fixed width on the way without being a linear one not to be limited by a shape.
Patent JP-S54118154-A (JP)
Title: Signal amplitude compander featuring polygonal line characteristics
Inventor: TOYODA TAKESHI
IPC: H03G11/08
Filed: 1978-03-07
Abstract: PURPOSE: To ensure easy and accurate setting of the changing points for the degree of compansion and expansion by switching the control voltage between the analog divider and multiplier in accordance with the scale of the reference voltage of the output voltage.  
     CONSTITUTION: AC signal V i  applied to input terminal 1 is applied to one input terminal of analog divider 6, and the control voltage amplified by operational amplifier A 1  and A 2  is applied to the other input terminal after obtaining the DC voltage of K|Vo| through detection of output voltage Vo via detector circuit 3 and low frequency filter circuit 4. Diode D 1  conducts when K|Vo| is over reference voltage |Vr|, and D 2  does not conduct with the control voltage set to K|Vo|. And D 2  conducts when K|Vo|<|Vr| is satisfied and with the control voltage set to |Vr| respectively. Therefore, the input/output characteristics features the linear polygonal property centering on the point of K|Vo| = |Vr|. As a result, the intput/output property can be improved if the compander and the expander featuring the same structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02206613-A (JP)
Title: Quick-curing oil
Inventor: NIKI MASAO
IPC: C08G59/17
Filed: 1989-02-04
Abstract: PURPOSE:To obtain the subject oil having low viscosity and high curing rate and useful as a coating or impregnating agent for building material, furniture, etc., by carrying out addition reaction of a polymerizable monobasic acid to epoxidized higher fatty acid esters. CONSTITUTION:The objective oil is produced by adding a polymerizable monobasic acid [preferably (meth)acrylic acid] to epoxidized higher fatty acid esters (preferably epoxidized soybean oil or epoxidized linseed oil) and preferably subjecting the reaction product to ring opening addition reaction with a polymerizable unsaturated dibasic acid anhydride (e.g. maleic anhydride or itaconic anhydride).
Patent JP-H05337130-A (JP)
Title: Monopolar loop with solidification electrode for cutting polyp
Inventor: MAAKU EI RAIDERU
IPC: A61B18/14
Filed: 1993-02-16
Abstract: PURPOSE: To provide a monopolar loop type electric surgical device for removing a polyp from digestive organs with a homopolar electrode to solidify tissue by electrically drying. CONSTITUTION: A first monopolar electrode 20 is attached to a long soft plastic tube member 12 of this device on the base end 14 side with a prescribed small distance from the tail end 16 of the tube member. An electroconductive engaging loop 36 is fixed to a draw line 34. The draw line 34 is inserted into the inner cavity 18 of the tube member 12 and the base end is connected to a plunger-type handle 48. By inserting/taking the loop into/out of the tube member, the loop can be opened/closed. By installing the surface electrode 20 and the loop 36 on the same device, a polyp can be electrically/surgically cut by the loop, and the wound can be immediately cauterized using the surface electrode. Therefore, exchange between a cutter and a cautery inside an endoscope will not be necessary for cutting or cauterization.
Patent JP-S59152690-A (JP)
Inventor: YAMAZAKI NOBORU
IPC: B23K3/06
Filed: 1983-02-18
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-S61187627-A (JP)
Title: Method for measuring torque
Inventor: MORI SHIGERU
IPC: G01L3/12
Filed: 1985-02-15
Abstract: PURPOSE:To enable the accurate measurement of torque, by automatically correcting a torque measuring error due to the change in the mount angle of a composite sensor by combining inclination angle measuring sensors. CONSTITUTION:In two circular rings 7, 8 with slits, the length of the slit part of the circular ring 8 in the radius direction is made longer than that of the other circular ring 7 and a pair of light emitting and receiving optical fibers 21, 22 are arranged to said part is inclination angle measuring sensors in the same way as existing light emitting and receiving optical fibers 11, 12. From the relation between a time permitting the transmission of light through the slits of the circular rings 7, 8 and a light blocking time, angle of inclination is operated by a torque operation apparatus 17. The operation result is displayed by one of display apparatus 18-20 to make it possible to know the angle of inclination of an optical axis at the measuring time of torque and the resetting to a normal state is also enabled. By this method, the effect of the angle of inclination contained in a light receiving time within one cycle of a cyclic pulse signal detected by the measuring sensor can be excluded and highly accurate measurement of torque is enabled.
Patent JP-H07233135-A (JP)
Title: Method for producing cyanoacetic acid
Inventor: KANEKO HIROSHI
IPC: C07C255/19
Filed: 1994-02-24
Abstract: PURPOSE:To provide a method for producing cyanoacetic acid, capable of profitably producing the cyanoacetic acid without using a strongly toxic substance or an expensive substance as a raw material. CONSTITUTION:The characteristic of a method for producing cyanoacetic acid comprises oxidizing cyanoacetaldehyde acetal, cyanoacetaldehyde or cyanoacetaldehyde hydrate with oxygen in the presence of a different aldehyde compound.
Patent JP-S63195271-A (JP)
Title: Production of metallic oxide film
Inventor: NOGUCHI SHINJI
IPC: C23C18/12
Filed: 1987-02-06
Abstract: PURPOSE:To form the titled film having no irregularity in color and superior uniformity without causing cracking or peeling, by forming a film of a coating soln. on the surface of a base material by a dipping method with a jig which holds the base material by contact with only sides of the base material. CONSTITUTION:When the surface 2b of a base material 2 is coated with a coating soln. contg. an organometallic compd. such as metallic alcoholate or other starting material by a dipping method, a jig 1 having a pair of arms 1b whose tips 1a come in contact with only sides 2a of the base material 2 is used. The arms 1b can be turned on a shaft 1c and hold the base material 2 by the force of a spring. Since the base material 2 is held through only the sides 2a, the jig 1 does not affect a film of the coating soln. on the surface 2b of the base material 2 and the film can be made uniform. By drying and baking the film, a metallic oxide film having superior uniformity can be obtd.