baber/WOPTO huggingface dataset:
Patent JP-H0215563-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: ISHIBASHI CHIKANORI
IPC: H01M4/48
Filed: 1988-07-04
Abstract: PURPOSE:To prevent falling phenomena of battery voltage in the early stage of discharge, by making CuO having such construction that its first CuO of low porosity is uniformly covered at surface thereof with its second CuO of high porosity active material. CONSTITUTION:CuO the first CuO of which is less than approximately 5% in porosity and is covered at surface thereof with its second CuO having higher porosity than that of the first CuO is made positive electrode active material. Thus the second CuO of higher porosity is first participant in reaction in the case of discharge, thereby clearing falling phenomena of battery voltage so as to provide a level discharge voltage property thereof; further, after discharge of the second CuO has finished, then discharge reaction by the first CuO of low porosity takes place. An extreme capacity lowering thereof is hence no more brought about.
Patent JP-S6147084-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: H01T4/02
Filed: 1984-08-10
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-S5688542-A (JP)
Title: Error detection system
Inventor: KAMIYANAGI YUTAKA
IPC: G06F11/10
Filed: 1979-12-21
Abstract: PURPOSE: To make it possible to detect a fault of a check circuit system with seven redundant bits by performing exclusive OR by adding read data in an error detection system that corrects a one-bit error and detects a two-bit error.  
     CONSTITUTION: When data D consisting of 16 bits d 0 Wd 15  and write data of two bits P 0 WP 1  are set in write buffer 3, parity check circuit 4 makes a parity check on them. Data D is given the 1st check bit by the 1st check bit generating circuit 5, new parity bits P 0 ' and P 1 ' by new parity bit generating circuit 6, and the 2nd check bits C 0 'WC 4 ' by the 2nd check bit generating circuit 7 and stored in set memory 9 via write register 8 together with data D. When the stored data is read, a parity check on it is made, syndrome generating circuit 12 generates the syndrome and discriminating-detecting ciruit 13 performs exclusive OR, so that a fault of even the check circuit system can be detected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09308673-A (JP)
Title: Eye lotion applying device
Inventor: YOROZUI MASATO
IPC: A61J1/05
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To apply an eye lotion while turning a face downward without turning the face upward. SOLUTION: The suitable quantity of the eye lotion is moved from an eye lotion bottle to a small container, and the small container is pushed into an outer cylinder 1. Next, the small container is pushed up by operating a spring 6 or a magnet and rapidly stopped by a stopper 8. At such a time, the eye lotion injected by inertia is put into an eye and even in the environment of no gravity, the eye lotion can be exactly applied.
Patent JP-H0515554-A (JP)
Title: Spindle mounting construction of wheel chair
Inventor: FURUKAWA HISASHI
IPC: A61G5/00
Filed: 1991-07-08
Abstract: PURPOSE:To enable the adjustment of position accurately even in the longitudinal direction along with fine vertical adjustment of the position of a spindle. CONSTITUTION:A plurality of fixing holes are cut horizontally into a vertical frame 1a provided on a body frame 1 at a specified interval to anchor a fixing plate 5 and a slot 5a is formed horizontally in the fixing plate 5 to insert the spindle 4 therethrough while fixing holes 5b and 5c are cut at both side ends thereof to match the fixing hole 6 of the vertical frame. Moreover, a number of grooves 5d and formed at upper and lower rim parts of the fixing plate 5 at a fixed pitch so as to have a protrusion 10a of a washer 10 with the protrusion engaging them. The fixing plate 5 is anchored with a fixing screw inserted through the fixing hole thereof and a fixing hole of the vertical frame. The spindle 4 is fixed being clamped on the fixing plate with a nut as inserted through the slot 5a of the fixing plate 5 with the protrusion washer 10 while the protrusion 10a of the washer with the protrusion is engaged with upper and lower grooves 5d of the fixing plate.
Patent JP-S6211761-A (JP)
Title: Film for heat sealing
Inventor: HASEGAWA TSUGUO
IPC: C08L25/06
Filed: 1986-07-17
Abstract: PURPOSE:To obtain the titled film of outstanding heat sealability, readily peelable in tearing, from a resin composition comprising ethylene-acrylic ester copolymer and styrene-butadiene block copolymer with the styrene content in a specific range. CONSTITUTION:The objective film can be obtained by inflation process, using a composition prepared by blending of (A) an ethylene-acrylic ester copolymer with an acrylic ester content pref. 5-35wt% and (B) a styrene-butadiene block copolymer with a styrene content 60-95wt% in a weight ratio A/B of 5-50/95-50. This film is capable of taking wider sealing temperature range leading to ready tearing than that for conventional sealing materials.
Patent JP-S6412931-A (JP)
Title: Constant-speed travel control device
Inventor: TAKAHASHI JUNJI
IPC: B60W30/00
Filed: 1987-07-03
Abstract: PURPOSE:To mitigate the hunting frequency by making the control gain converting the vehicle speed deviation into the change quantity of the control duty lower than the normal value when detecting a downhill based on the control duty and detecting the vehicle speed hunting based on the travel vehicle speed. CONSTITUTION:In the duty control type constant-speed travel control, the difference (VM-V) between the memory vehicle speed VM and the travel vehicle speed V is converted into the duty  D by the preset control gain G, a throttle actuator 18 is driven by the control duty D added with the standard duty SD to it to perform the constant-speed travel control of a vehicle. A downhill is detected based on the duty average value DM obtained from the control duty D by the moving average method. The vehicle speed hunting is detected based on the travel vehicle speed V. When the vehicle speed hunting on the downhill is detected, an FF 21 is set to make the output Q 1, and the control gain is switched to a value Ga lower than the normal value G1.
Patent JP-H0825151-A (JP)
Title: Cutting tool and manufacture thereof
Inventor: NORO YOSHIHISA
IPC: B23B27/14
Filed: 1994-07-19
Abstract: PURPOSE:To prevent generating a crack between a tip material and a base material by forming a connecting material of tilt functioning material concurrently having nature of tungsten carbide and cobalt and nature of stainless steel system material containing alumina abrasive grains. CONSTITUTION:By a tip material 22 consisting of tungsten carbide and cobalt uniformly dispersed in an agar binder and by a tilt functioning connecting material 26 consisting of the tip material 22 uniformly dispersed similarly in the agar binder and a stainless steel material 24 containing alumina abrasive grains, the tip material 22 and the connecting material 26 are respectively individually molded. After these materials are arranged in a single metal mold, this base material 24, uniformly dispersed in the agar binder, is injected, thus to mold a cutting tool element material, thereafter to sinter the molded cutting tool element material, and a desired cutting tool 20 is manufactured.
Patent JP-S6062766-A (JP)
Title: Data packet split transmission system
Inventor: SATOU HITOSHI
IPC: H04L12/801
Filed: 1983-09-10
Abstract: PURPOSE:To mininize the time difference betwen a data input time point and a transmission time point by transmitting a data to be transmitted to a transmission line immediately when no reception data exists on a transmission line and only a part of the data to be tranmitted exists in a buffer memory, in a half duplex communication. CONSTITUTION:Even if data write of the buffer memory 4 is not finished and not completed as a packet, a signal detecting the presence of the data of the own buffer is inputted to gates 13, 14. The gate 14 confirms that no reception data exists from a transmission line 20 to a receiver 10 via a transmission/reception changeover switch 11 and request to change over the transmission/reception changeover switch 11 to the transmission position. The switch 11 transmits a transmission connection and signal 19 to a gate 7, inverts an FF8 to inverts both state of an input changeover switch 2 and an output changeover switch 6. Thus, the data on the way of storage in the buffer 4 is transmitted to the transmission line 20 as one independent packet.
Patent JP-S6145259-A (JP)
Title: Developing device
Inventor: AMAMIYA KOJI
IPC: G03G15/08
Filed: 1984-08-09
Abstract: PURPOSE:To reduce carrier deterioration of a developer by using one developer detecting means provided except at a development position, detecting density values of developers in plural developing devices, and operating the developing devices only during density detection except development. CONSTITUTION:When a developing device reaches a detecting means 11, the toner density of a developer is detected. A developing sleeve 20 and screws 22 and 23 for developer circulation and agitation operate firstly as shown by arrows and then the developer T circulates through a path shown by an arrow. When a main pole N1 for development is covered sufficiently with the developer, a detection signal (j) which is reflected light from a light source 16a for density detection is read. Then, the developer on the sleeve is removed by a nap cutting blade 24 and a reflected signal (i) from the sleeve is read at the position of N1 to stop the developing device immediately. Thus, carrier deterioration due to the density detection of the developer is reduced.
Patent JP-H05333502-A (JP)
Title: Silver halide color photographic sensitive material and image forming method
Inventor: SHUDO SADANOBU
IPC: G03C1/825
Filed: 1992-06-02
Abstract: PURPOSE:To enhance color reproduction performance without causing deterioration of the maximum color development density of a cyan dyestuff by incorporating a specified cyan coupler and a specified nonphotosensitive silver halide emulsion. CONSTITUTION:The color photographic sensitive material contains at least one of the cyan couplers represented by formula I and a silver halide emulsion layer and/or its adjacent interlayer contains the nonphotosensitive silver halide emulsion fogged in the inside or the surface of each grain. In formula I, Za is -NH- or the like; each of Zb and Zc is -C(R4)= or the like; each of R1-R3 is an electron-attractive group having a Hammett's substituent constant sigmap of >=0.20, and the sum of those of R1 and R2 of >=0.65; and X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine color developing agent.
Patent JP-S6057874-A (JP)
Title: Toner density controller
Inventor: SAKAI YOSHIHIRO
IPC: G03G15/08
Filed: 1983-09-10
Abstract: PURPOSE:To prevent an error in toner supplementation based upon an abnormal value originating from noise, etc., by providing a fixed range frequency limit for the acquisition of a signal from a toner density detector. CONSTITUTION:When a copy button is operated, the frequency signal from the toner density detector is sampled at a constant period and an internal counter starts counting and stops counting a predetermined count time later. Its counted value is compared with predetermined upper- and lower-limit values and accepted as a toner density signal when the counted value is within a set range, and the mean value of this signal and last measured value which is stored is calculated and stored. When the counted value is not within the range, on the ohter hand, it is judged that an error in detection is caused by an external noise, etc., and the last stored measured value is read out and stored as the current measured value. The stored toner density measured value is compared with a toner density set reference value and toner is supplied to a developing tank until the toner density attains to the set value.
Patent JP-S6144072-A (JP)
Title: Four-wheel steering gear for vehicles
Inventor: NAKAMURA KENJI
IPC: B60K17/344
Filed: 1984-08-09
Abstract: PURPOSE:To aim at simplification in a steering gear in structure, by setting up each pair of tie rods, steering front and rear wheels at both sides, in position so as to adjoining the rear of an engine and the side of a speed change gear respectively, while connecting a steering mechanism to these tie rod with a link mechanism set up in a longitudinal direction. CONSTITUTION:In case of a device provided with front and rear wheels 501-504 at both sides of lower parts in front and in the rear of a car body, knuckle arms 51-54 installed at both sides in front and in the rear, to each of reduction cases 706 and 607 of these front and rear wheels 501-504. Knuckle arms 51 and 52 at the front wheel side are extended rearward, and their rear ends are connected to tip ends 551 and 561 of tie rods 55 and 56 where each of base ends 552 and 562 are pivotally attached to a T-shaped front part 571 of a center arm 57. In addition, knuckle arms at the rear wheel side are connected to each of rear ends 672 and 682 of tie rods 67 and 68 where tip ends 671 and 681 are pivotally attached to arm parts 662 and 663 of a rear center arm 68. Then, an interval between both these centers 57 and 68 is interlockingly connected with each other by a connecting link 64.
Patent JP-H0612052-A (JP)
Title: Halftone dot meshing processing system
Inventor: USHIGOME TOYOYOSHI
IPC: G06F17/21
Filed: 1992-06-25
Abstract: PURPOSE:To quickly draw a picture by storing a repeat pattern on a memory so that the size of repeat patterns is a multiple of fixed bit length. CONSTITUTION:A repeat pattern 10 consisting of m transverse bits and n vertical dots is continuously drawn in vertical and horizontal directions to paint out the inside of an area. Repeat patterns 10 whose number is the least common multiple of the transverse-direction size of the repeat pattern 10 and the fixed bit length are collected in the traverse-direction to generate a pattern 11 where the transverse-direction size of repeat patterns 10 is a multiple of the fixed bit length. Therefore, the inside of area is area filling out with continuous patterns by continuously drawing the pattern 10 in vertical and horizontal directions. In this case, a memory 12 where the pattern 11 is stored, a drawing part 13 which reads out each (fixed bit length)xn dots from the memory 12 and expands this pattern on a dot memory 14, etc., are provided.
Patent JP-2000003540-A (JP)
Title: Cassette holder carrying mechanism, of cassette loading device
Inventor: TOGO YOSHIYUKI
IPC: G11B15/675
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cassette loading device capable of preventing the delay of the loading operation of a cassette tape and the damage of a gear or the like even when an forceful operation is performed at the time of cassette insertion. SOLUTION: This cassette holder carrying mechanism 20 is provided with a motor 21 as a driving source, a pinion 23 driven by this motor 21, a sliding plate 31 having a rack 35 engaged with the pinion 23, a cam plate 32 attached to the sliding plate 31 so as to be moved to a mechanism main body 6 side, a cam groove provided in the cam plate 32 for guiding a cassette holder 3, a pulling member 33 for pulling the cam plate 32 to a tape insertion port 5a side, and a stopper part provided in the sliding plate 31 for preventing the pulling-out of the cam plate 32. Thus, the possible occurrence of tooth flying between the rack and the pinion can be prevented, and the rack and the pinion can be prevented from being broken.
Patent JP-S6145119-A (JP)
Title: Accumulator of frictionally engaging device
Inventor: KATO EIJI
IPC: F16H61/06
Filed: 1984-08-09
Abstract: PURPOSE:To decrease the shock of a change of speed, by setting the stroke starting pressure of an accumulator piston to be lower than the energizing ending pressure of a return energizing means of a piston for frictional engaging. CONSTITUTION:The stroke starting pressure P2 of an accumulator piston 596 of an accumulator 590 is set lower than the energizing ending pressure P1 of a return spring of a brake. In this way, after a given period of time, the stroke of the accumulator piston 596 of the accumulator 590 is already started toward a waste oil rool 595, the working oil is fed in an accumulator room 594, fed in a hydraulic servo B-2 gradually through accumulation and retardation by the operation of the accumulator 590, and the engaging of the brake is performed smoothly. After that, the accumulation of the working oil into the accumulator room 594 is finished, and then, the pressure of the accumulator piston 596 rises up suddenly to the line pressure Pr.
Patent JP-S5790658-A (JP)
Title: Copying machine with original feeder
Inventor: TANIYAMA RIYOUJI
IPC: G03G15/00
Filed: 1980-11-28
Abstract: PURPOSE:To prevent the leading end part of an original from folding, creasing or bending and stop the original surely in a prescribed position by providing a stopper for stopping the original in the prescribed position over nearly the entire width of an original plate. CONSTITUTION:An original 10 charged through an inlet guide 5 passes between a lower guide 6 and an upper guide 7, is conveyed to an original plate 2 by traveling of a conveying belt 24 until its leading end part abuts on a stopper 30, when it is stopped in a prescribed position. Since the stopper 30 is provided nearly over the entire width of the original plate, it abuts fully on the leading end part of the original 10 to have a large rate of abutment, thereby preventing the leading end of the thin or small sized original from folding, creasing or bending.
Patent JP-S5958014-A (JP)
Title: Preparation of vinyl chloride block copolymer
Inventor: MITANI KATSUO
IPC: C08F297/06
Filed: 1982-09-28
Abstract: PURPOSE:To obtain the titled polymer having excellent powder processability, without losing the merits of vapor-phase polymerization, by polymerizing a vinyl monomer other than vinyl chloride under specific condition to obtain a polymer seed, and polymerizing vinyl chloride monomer to the seed under a specific pressure condition. CONSTITUTION:A polymer seed is prepared by polymerizing (A) a vinyl monomer other than vinyl chloride monomer (e.g. a vinyl ester such as vinyl acetate) in (B) an organic solvent which does not dissolve vinyl polymers (preferably pentane, etc.) in the presence of (C) a radical initiator (e.g., lauroyl peroxide). (D) Vinyl chloride monomer or a monomer mixture composed mainly of vinyl chloride monomer and containing other vinyl monomers copolymerizable therewith, is added to the polymerized under a pressure lower than the saturated vapor pressure of the vinyl chloride monomer. EFFECT:The copolymer gives a sheet or film having excellent transparency.
Patent JP-S6323213-A (JP)
Title: Thin film magnetic head
Inventor: SHIMABAYASHI KIYOTAKA
IPC: G11B5/31
Filed: 1986-07-16
Abstract: PURPOSE:To prevent short-circuit between a coil and an upper magnetic body to improve the production yield by chamfering the outermost conductor part of the spiral coil. CONSTITUTION:An insulating film 2, a lower magnetic film 3, a gap film 4, a first insulating film 5, a first spiral coil 21, a second insulating film 6, a second spiral coil 22, a third insulating film 7, an upper magnetic film 8, and a protective film 9 are successively laminated on a substrate 1 constituting a slider, and corners 23a and 24a of an outermost conductor 23 of the first coil 21 and an outermost conductor 24 of the second coil 22 are chamfered. Since corner parts 23a and 24a of the outermost conductor 23 of the first oil 21 and the outermost conductor 24 of the second coil 23 are chamfered, the second insulating film 6 of the outermost conductor 23 of the first coil 21 and the third insulating film 7 of the outermost conductor 24 of the second coil 22 can have thickness enough to insulate conductors. Consequently, short-circuit between the outermost conductor 23 of the first coil 21 or the outermost conductor 22 of the second coil and the upper magnetic film 8 does not occur at all.
Patent JP-S5869615-A (JP)
Title: Cheese transfer apparatus
Inventor: MURAO YOSHIO
IPC: B65G1/04
Filed: 1981-10-19
Abstract: PURPOSE:To smoothly transfer cheese and reduce damages of cheese by providing a cheese holding frame below a reciprocating seat between a cheese supply conveyer and a storing conveyer orthogonal thereto, which is capable of elevating and turning in a 90-degree arc. CONSTITUTION:When cheese 6 placed on a supply conveyer 2 reaches the interior of a cheese holding frame 22, an operating cylinder 16 is operated. This operation forces the inclined portion of an engaging rod 19 to lift an elevating seat 17 up to a high step portion 19e, and the elevating seat 17 is moved to a storing conveyer 3 by the trailing end engaging portion 19f. With such operations, a moving seat 15 is moved to a position indicated in a dotted line and the holding frame 22 is turned in a 90-degree arc by an operating rod 24 engaged with a guide groove 26. The, when the engaging rod 19 is operated to return, the elevating seat 17 is first lowered, and the moving seat 15 is returned by the leading end engaging portion 19b through the elevating seat 17.
Patent JP-2001002405-A (JP)
Title: Ozone gas generating device and dissolving device using the same
Inventor: SUGIMITSU HIDETOSHI
IPC: C01B13/11
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ozone gas dissolving device for generating high concentration ozone water by integrating the ozone gas dissolving device with an ozone gas generating device and circulating water in a dissolving vessel. SOLUTION: The ozone gas generating device 1 is submerged in the dissolving vessel 13 and ejectors 17, 22 are mounted respectively to a gas feed pipe 11 of the ozone gas generating device and a water flowing pipe 14 for water to be treated to be interposed, another end of a water suction pipe connected to the ejector 22 of the water flowing pipe 14 for water to be treated is opened in the vicinity of the tip part of the gas feed pipe 11 opened to the dissolving vessel 13 and another end of the water suction pipe connected to the ejector 17 of the gas feed pipe 11 for the ozone gas is opened in the vicinity of the tip end part of the water flowing pipe 14 for the released water to be treated. The high concentration ozone water is produced by adding ozone gas while circulating the water to be treated and the ozone water in the dissolving vessel 13.
Patent JP-H0337567-A (JP)
Title: Method of determining il-2
Inventor: RICHIYAADO EI CHIZONITSUTE
IPC: G01N33/53
Filed: 1990-06-26
Abstract: PURPOSE: To quantitatively analyze IL-2 in a sample by bringing a monoclonal antibody bonding specifically to non-glycosidated human IL-2 but not bonding to glycosidated human IL-2, into contact with a living body sample thereby forming an insoluble conjugate. CONSTITUTION: A monoclonal antibody bonding specifically to non-glycosidated human IL-2 but not bonding to glycosidated human IL-2, is bonded to a solid carrier. The bonded monoclonal antibody is then brought into contact with a living body sample containing human IL-2 thus forming an insoluble conjugate. The insoluble conjugate is then brought into contact with a labeled antibody bonding specifically to the human IL-2 thus forming an insoluble conjugate. The conjugate is separated from unbonded antobodies and the sample and then the quantity of the labeled antibody is measured thus determining the IL-2 in the sample.