baber/WOPTO huggingface dataset:
Patent JP-S58151558-A (JP)
Title: Method and reagent of immunochemical assay for human villous gonadotropin
Inventor: KONDOU KOUICHI
IPC: G01N33/50
Filed: 1982-03-05
Abstract: PURPOSE:To prevent hLH which is sometimes incorporated in a liquid to be inspected from  being adsorbed by an antibody held on a carrier and to measure accurately a trace of hCG, by adding a blood serum and a protein substance in a reaction of the liquid to be inspectd containing an unknown quantity of antigen with the antibody held on the carrier. CONSTITUTION:A solid phase combined with an antibody physically or chemically by a well- known means is added to a sample to be inspected containing an unknown quantity of hCG  and both of them are allowed to react with each others. The blood serum and protein substance are added to a buffer solution and the obtained solution is used for a reaction system.  After washing of the solid phase, a fixed quantity of the antibody labeled by a labeling agent  is added thereto and is allowed to react therewith. Next, the solid phase is thoroughly washed  normally and the activity of the labeling agent combining in the solid phase is measured. In  the case where the labeling agent is a radioactive isotope, measurement is performed by a well counter or a liquid scintillation counter. In the case where the labeling agent is an enzyme,  said agent is allowed to stand after addition of a base material and then, the activity of the enzyme is measured by a colorimetric method of fluorescent method. Each  hCG  and  hLH   is an abbreviated word of each human villous gonadotropin and progesterone forming hormone.
Patent JP-H06252174-A (JP)
Title: Manufacture of field-effect transistor
Inventor: MATSUZAKI KENICHIRO
IPC: H01L21/338
Filed: 1993-02-24
Abstract: PURPOSE:To provide a manufacturing method of a field-effect transistor whereby the withstand voltage of its drain is improved concurrently with the reduction of its source resistance and whereby its short gate length not larger than 0.5mum can be obtained using a conventional optical exposure equipment. CONSTITUTION:On a GaAs substrate 11 having a channel region 12, a gate electrode 13 is formed. Then, by the ion implantation wherein the gate electrode 13 is used as a mask, first and second high-concentration impurity regions 15A, 16A to be respectively source and drain regions are formed in a self- alignment way. Further, a resist layer 17a is so formed that both the first high- concentration impurity region 15A and at least a part of the gate electrode 13 which is laid on the side of the first high-concentration impurity region 15A to be the source region are covered with it. Moreover, if necessary, by an isotropic etching, the length of the part of the resist layer 17a wherewith the gate electrode 13 is covered is made small, and thereafter, the part of the gate electrode 13 which is not covered with the resist layer 17a is removed.
Patent JP-S55127786-A (JP)
Title: Frequency characteristic improving circuit of color signal
Inventor: OKADA TAKAFUMI
IPC: H04N9/68
Filed: 1979-03-26
Abstract: PURPOSE: To prevent malfunctions of a high band compensation circuit by turning on and off the operation of the high band compensation circuit of color signals according to components of color signals.  
     CONSTITUTION: In case that high band components are superposed onto the original color signal to improve the frequency characteristic of the color signal, correlation between change of the luminance signal and change of the color signal is utilized. The compensation quantity is determined by the ratio of the change quantity of the low band luminance signal to the change quantity of the amplitude of the color signal at the amplitude change time. Compensation quantity (R-Y)N is obtained as the ratio of the differentiated value of color difference signal (R-Y)H to luminance signal YW. Meanwhile, inhibition circuit 15 is controlled by multiplication output SM between n-degree differentiated outputs of color difference signal (R-Y)L and luminance signal YL. Correlation between the luminance signal and the color signal is decided by control circuit 20; and if multiplication output SM is small, that is, if correlation is small, compensation is inhibited to obtain a normal screen. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61196047-A (JP)
Inventor: EBIHARA TAKESHI
IPC: E04B1/98
Filed: 1985-02-26
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-H04247264-A (JP)
Title: Spin coater
Inventor: YABE MANABU
IPC: H01L21/30
Filed: 1991-02-04
Abstract: PURPOSE:To prevent the generation of a spiral flow directly below the edge of a substrate and to obviate the deposition of the splash of a coating soln. on the rear of the substrate by providing a flow straightening plate along the periphery of a flow straightening member. CONSTITUTION:A flow straightening plate 5 is provided along the periphery of a flow straightening member 4. The member 4 and the plate 5 are preferably shaped in the truncated conical form expanding downward. The plate 5 can be multi-layered. A substrate 1 is rotated at low speed, a specified amt. of coating soln. is supplied on the substrate 1 from a nozzle 9, and the speed is increased to about several thousand r.p.m. to uniformly spread the soln. over the substrate. Consequently, the air flow from the upper part is straightened as shown by the arrow Y, and a spiral flow is not produced.
Patent JP-S52119050-A (JP)
Title: Semiconductor oscillator for microwave transmission plane circuit
Inventor: OGISO KOUJI
IPC: H03B9/12
Filed: 1976-03-31
Abstract: PURPOSE:To stabilize an oscillating characteristic by using a microwave transmission plane circuit filter as the combination element of an oscillating circuit and an external circuit and by utilizing an eminent property of a slope parameter of the filter.
Patent JP-S61197825-A (JP)
Title: Hydraulic clutch
Inventor: KATO EIICHI
IPC: F16D25/0635
Filed: 1985-02-26
Abstract: PURPOSE:To expand control range of transmission torque by controlling a clutch facing directly by a piston of a hydraulic cylinder and controlling a solenoid control valve by a controller by detecting pressure supplied to the hydraulic cylinder with a pressure sensor by feedback. CONSTITUTION:A clutch facing 9 is pressed to a clutch cover 15 to perform torque transmission by adjusting a solenoid control valve so as to pass oil pressure from a hydraulic pump 31 to a passage hole 7a by signal of a controller 33. By control of torque transmission, pressure supplied to a hydraulic cylinder 3 is fed back and detected by a pressure sensor 32, and the detected signal is transmitted to the controller 33 and opening of the solenoid control valve is controlled. Then, control range of transmission torque becomes wide.
Patent JP-2000234762-A (JP)
Title: Dehumidification machine
Inventor: YAJIMA DAIZO
IPC: F24F1/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To improve operability when controlling an operation part or taking out a drain tank when the tank is full of water by providing a caster to the bottom of the body of a dehumidification machine so that it can be moved only in one direction and mounting the caster so that the traveling direction of the body is limited to only a lateral direction. SOLUTION: An operation part 2 is provided on the front surface of a dehumidification machine body 1 and a drain tank 3 is provided at the lower portion of the dehumidification machine body 1, and the dehumidification machine body 1 is at the upper portion of a bottom plate 4. Four casters 5 are mounted to the lower portion of the bottom plate 4 so that the traveling direction of the dehumidification machine body 1 can be limited to a lateral direction only. Even if the operation part 2 is pressed on operation, the four casters 5 being provided at the bottom plate 4 at the bottom part of the body 1 can travel only in one direction.  Also, the dehumidification machine body 1 is mounted so that it can travel only in a lateral direction, and the dehumidification machine body 1 cannot escape rearward, thus eliminating the need for holding the dehumidification machine body 1 with the other hand as before and hence improving operability.
Patent JP-H0249659-A (JP)
Title: Sterilization of bodily fluid treatment apparatus
Inventor: SO KOJI
IPC: A61L2/08
Filed: 1989-02-15
Abstract: PURPOSE:To perform stable sterilization without damaging capacity and safety from the use aspect of the title apparatus by filling a body fluid treatment member and a casing with ozonized water and sterilizing both of them using gamma-rays in this state. CONSTITUTION:In sterilizing a body fluid treatment apparatus 5, wherein a hollow yarn membrane 6 and a body fluid treatment member such as an adsorbent are received in a casing, using gamma-rays, with respect to a wet type, the bodily fluid treatment apparatus is filled with ozonized water 3 of predetermined concn. at first while, with respect to a dry type, the air in the bodily fluid treatment apparatus is substituted with air containing ozone at predetermined concn. and a cap is mounted to said apparatus to sterilize the same by gamma-rays. As the hollow yarn membrane, a cellulose type, a polyvinyl alcohol type or a polyester type is used and said membrane is received in the casing in a bundled form and both end parts of bundle are fixed by a support member such as a urethane resin. A body fluid introducing port is provided to one end part of the casing and a bodily fluid lead-out part is provided to the other end part thereof and the access port of a dyalysing fluid or blood is provided to the side part thereof.
Patent JP-H08276118-A (JP)
Title: Ultrafilter technology for recycling alkali washing solution
Inventor: RAIRU SOONDAAZU
IPC: B01D71/68
Filed: 1995-02-23
Abstract: PURPOSE: To reduce waste disposal amount by spray-filtering an alkaline washing soln. by means of cloth bag, then treating the solution with the specific property ultrafiltration membrane and returning the permeate to an alkali washing bath and the retentate to a washing soln. supplying tank to proceed on-line circulation. CONSTITUTION: The washing soln. is sent, while float controlling, from an alkaline bath tank 1 to a surge tank 2 by a pump 2, and sent to a concd. liq. tank 4 through a spray-filter 3 of a first bag made of cloth, moreover passed through a second filter 5. All of coarse particles more than 25 μ and colloidal substances are removed in the spray-filter 3 and 5. Then the ultrafiltration is proceeded using a ultrafilter 6, which membranes are a membrane made of a synthetic material formable to an asymmetric, interchangeable and non-cellulosic membrane and of a crossing flow so that MWDO is a flux speed of 1,000-500,000. And the polluted substance e.g. the residual 8 is returned to the concd. liq. tank 4, and the alkaline soln. 7 removed the polluted substances is returned to the tank 1 on the treatment line for reuse.
Patent JP-H10215915-A (JP)
Title: Pedometer shoes
Inventor: NAGAREGOU JIYUNJIROU
IPC: A43B23/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To measure the number of steps always in traveling to work, going to school, shopping or walking in spite of the presence/absence of will to measure the number of steps by arranging a little thinner pedometer not to apply the feeling of foreign object in walking inside a bag formed at a prescribed position inside footwear such as shoe while being covered with a transparent film. SOLUTION: The position for most obviously measuring the number of steps is not the waist but the foot, especially, the heel and when the pedometer is attached to the footwear such as shoes, the vibrations of the heel are directly transmitted so that all the ordinary walking can be measured. When it is concretely applied to the shoe, one part 1 or the rear side 2 of tongue inside the opening of usually using shoe is duplexed by the transparent film and a thin type pedometer 3 is inserted into the bag-shaped body constituted like this so that the pedometer shoes can be prepared. By using such a pedometer, the number of steps can be measured anytime so that the number of steps all day long can be measured.
Patent JP-S60180955-A (JP)
Inventor: KIMI TOKUTSUGU
IPC: C04B35/00
Filed: 1984-02-27
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-H01212094-A (JP)
Title: Remote control transmitter
Inventor: YOSHIDA KENJI
IPC: H04Q9/00
Filed: 1988-02-18
Abstract: PURPOSE:To extremely simplify a learning operation by sequentially displaying and guiding the function of a first remote control transmitter to be learned on the display port of a second remote control transmitter having a learning function at the time of a learning mode. CONSTITUTION:When a mode selecting switch 3b is set to the learning mode, the function of a key to be learned is displayed on the display part 34. For instance, initially, a 'power' is displayed. Then, when the power key of the first remote control transmitter 1 is pressed, a remote control signal received in a remote control decoding part 41 is decoded and when it is discriminated to be the remote control signal, the signal is outputted to a display control part 42 and the display control part controls the display part 34 to display 'power OK'. Thereby, it is not required to press the operating key of the second remote control transmitter side having the learning function at the time of the learning mode.
Patent JP-H04248709-A (JP)
Title: Voice notice device
Inventor: SATO TAKESHI
IPC: H03G3/32
Filed: 1991-02-04
Abstract: PURPOSE:To prevent a hard-of-hearing state due to noise by providing an automatic adjustment amplifier making an amplification factor proportional to a square mean value of outputs of background noise from the present time over the prescribed past time in between a signal source and a speaker. CONSTITUTION:An acoustic detector 6 measuring background noise interposed between a speaker 4 and audience 5 is provided to an automatic adjustment amplifier 9 and the detection signal is inputted to a square means value calculation circuit 7 calculating the square mean of signals over the prescribed preceding times and the circuit calculates the square mean. Then the calculated square mean is inputted to an amplifier 8 whose amplification factor is decided by a variable resistor 10 and the amplification factor of a final stage of output amplifier 2 is decided. That is, when background noise interposed between the speaker 4 and the audience 5 has a prescribed value, an output of the square mean value calculation circuit 7 is constant.
Patent JP-S61196733-A (JP)
Inventor: KAWAMOTO AKITO
IPC: H02J7/10
Filed: 1985-02-25
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-S55126959-A (JP)
Title: Cathode ray tube for display unit
Inventor: KOBAYASHI HIROO
IPC: G09F9/30
Filed: 1979-03-24
Abstract: PURPOSE: To maximize optical output without increasing an effective diameter by forming a face plate with a phosphor screen into the surface with smaller curvature than the maximum outer diameter dimensions of the face plate.  
     CONSTITUTION: The face plate 3 is formed into the spherical or parabolic surface with smaller curvature radius than the maximum outer diameter dimensions of the face plate. Negative voltage is applied to the cathode 7 through the grid 8 and fixed current is applied to the heater 6. When the cathode 7 is heated, the electron beam 10 is emitted from the cathode 7. This electron beam 10 is radiated on the phosphor screen 2 and the color is developed in accordance with this phosphor body. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61194384-A (JP)
Title: Sliding wheel for timepiece
Inventor: SHINOHARA MASATO
IPC: G04B13/02
Filed: 1985-02-25
Abstract: PURPOSE:To prevent the generation of inclination due to distortion and to attain to prevent the pulling-off of a gear by a step part, by forming a gear mount part of a pinion receiving a gear from a taper part and a step part while sliding the pinion and the gear by the taper part of the mount part. CONSTITUTION:A taper part 104 and a step part 105 are provided to a pinion 101 and a gear 102 having an elastic part 103 is pushed in from above. The gear 102 and the pinion 101 are constituted so as to begin to slide when external force is applied through the elastic part 103 and, when external force is further applied from the direction reverse to the push-in direction, the gear is formed so as to be detached from the pinion by the step part 105 provided to the pinion 101. By this method, the inclination of the gear to the pinion is suppressed to a min. degree.
Patent JP-H02265568-A (JP)
Title: Disposable type medical injector
Inventor: KARUMERO RO DOUKA
IPC: A61M5/31
Filed: 1990-02-16
Abstract: PURPOSE: To obtain disposable injectors manufactured inexpensively by using elastic materials which secure air tightness even when a plunger is placed in a part of a cylindrical main body where the inside diameter is large. CONSTITUTION: An injector 10 comprises a cylindrical hollow main body which consists of two parts, a first part 14 having a larger length and a smaller inside diameter and a second part 16 having a length relatively short but long enough to contain a plunger 20 and a little larger inside diameter than that of the first part 14. The plunger 20 can slide airtightly inside the cylindrical main body 12, and is made of appropriate elastic plastic materials. When the plunger 20 is in a non-deformed state, it has a larger diameter than the inside diameter of the first part 14 of the cylindrical main body 12 so as to provide airtightness between the plunger 20 and the inside surface of the first part of the cylindrical main body 12. The plunger also secures airtightness between the inside surface of the part 16 with the larger inside diameter of the cylindrical main body 2.
Patent JP-H02216110-A (JP)
Title: Semiconductor laser module
Inventor: UMEKI KAORU
IPC: H01S5/00
Filed: 1989-02-17
Abstract: PURPOSE:To obtain a module which can be miniaturized and has a high productivity by arranging a multimode optical fiber which has one end worked into a convex and has the same outside diameter as a single mode optical fiber so that this multimode optical fiber is unified with the front end of the single mode optical fiber. CONSTITUTION:A step index type multimode optical fiber (MMF) 9 which has one end face worked into a convex and has the same diameter as a single mode optical fiber (SMF) 8 is so arranged that this MMF 9 is unified with the front end of the SMF 8. Thus, the spot size of the SMF 8 is expanded several times in the front end of the MMF 9, and a lens conventionally required to relax the precision of alignment is unnecessary, and the module is miniaturized. Since the degree of concentricity between the core and the clad of the optical fiber is very high, it is sufficient for alignment of optical axes if outside diameters are matched to each other, and the productivity is considerably improved.
Patent JP-S53121822-A (JP)
Title: Colored organic compounds and their manufacture
Inventor: KOGA MASAHIRO
IPC: C09B25/00
Filed: 1977-04-01
Abstract: PURPOSE: Quinophthalone compounds expressed by the formula I: (X is lower alkyl or phenyl; Z is phenylene or naphthylene bonded to two carbonyl groups at the ortho-or peri-position; X and Z may be substituted by nonionized substituents). 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03243251-A (JP)
Title: Belt type continuous casting method for metal strip
Inventor: YASUDA KAZUMI
IPC: B22D11/06
Filed: 1990-02-19
Abstract: PURPOSE:To make solidified shell structure in a strip fine and to improve toughness of the strip by forming the specific number and the specific diameter of pouring holes to a pouring device, specifying distance between the pouring hole outlet and molten metal surface in pouring basin and holding over-heating degree of the molten metal to the specific temp. CONSTITUTION:The poured molten metal 9 is cooled with a cooling device 11 set to rear of a belt 4 and cooled and solidified to make the solidified shell. In this case, the pouring holes having >=8mm diameter are formed in >=6 pieces to the pouring device 8 and further, the linear distance between the pouring hole outlet and the molten metal surface in the pouring basin part 6 is made to <=800mm. Further, the overheating degree of the molten metal in the pouring device 8 is held to <=30 deg.C. By this method, the cast strip having fine equiaxed crystal and uniform thickness can be obtd.
Patent JP-S53122044-A (JP)
Title: Machined cage for ball bearing
Inventor: KOBAYASHI KEIICHI
IPC: F16C33/38
Filed: 1977-04-01
Abstract: PURPOSE: To enhance anti-vibration and anti-shock properties, in a machined cage for ball bearing in the structure that 2 pieces of cage materials to hold and guide balls on the circumference are put face-to-face with each other, and incorporatively combined by using rivets and others. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04274418-A (JP)
Title: Mirror driving device
Inventor: SAKURAI HIROSHI
IPC: G03B19/12
Filed: 1991-03-01
Abstract: PURPOSE:To offer an improved mirror driving device with a little vibration and noise by eliminating a trouble that the vibration and the noise are produced because a movable mirror is stopped by allowing a part of a mirror driving mechanism to collide with a rigid stopper, etc., when the mirror reaches a retreat position in a single lens reflex camera in which the mirror is allowed to pop up to the retreat position from a photographing optical path before photographing exposure. CONSTITUTION:By providing a cushioning member 34 on at least one of the mutual colliding surfaces of a 1st lever 11 and a 2nd lever 12 which collide with each other while the mirror is driven, the vibration and the noise are inhibited from being produced when both levers collide with each other, and the mirror driving device with a little vibration and noise is obtained.
Patent JP-H09225539-A (JP)
Title: Roll device use in common with pile mill
Inventor: OKAMOTO AKANE
IPC: B23K13/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To form an electric resistance welded steel pipe rapidly and accurately by mixing at least one or more stands of fin rolls in a stand groupe having plural side rolls in a cluster mill. SOLUTION: Plural pairs of the side roll groupes 5 are supported with a pair of side-roll supporting bodies 6 on a pair of platforms 2. At least one or more stands of the fin rolls are provide among the stand groupe having plural pairs of these side roll groupes 5 dividing into fin rolls 13 on the work side and fin rolls 14 on the outlet side. And, just under a pair of the fin rolls 13, 14 and a steel tube to be formed, lower rolls 15 for supporting and transporting this steel tube are arranged and the rolls are supported with bearings 19. Like this, by providing a roll forming device in common with a pile mill in which fin pass forming rolls are incorporated in the cluster mill, elliptical forming and edge forming are rapidly and accurately executed with the same device.
Patent JP-H10230388-A (JP)
Title: Cream solder formed by using fine powder solder
Inventor: TANAKA TAKASHI
IPC: C09D5/24
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of solder balls and to carry out the soldering of conductor circuits of fine patterns by using cream solder formed by using a flux contg. a rosin deriv. having primary carboxyl groups and solder having a grain size less than a specific value. SOLUTION: The rosin deriv. having the primary carboxyl groups is obtd. by a method, etc., of bringing known rosins, their derivatives and a primary carboxyl group-contg. hydroxy compd., more preferably glycolic acid into esterification reaction. The rosin deriv. used as the base resin of the flux have the primary carboxyl group and, therefore, the flux has excellent activity. Even the fine powder having oxidized films on the surface may be made to coalesce with each other melting and may be fluidized into the grooves of pitches. Namely, isolated particles do not substantially remain any more. General tin-lead alloys, etc., are usable as the solder particles. The solder particles having a grain size below 35μm are preferably used.