baber/WOPTO huggingface dataset:
Patent JP-H02275148-A (JP)
Title: Twin clutch type gear shifter
Inventor: KAMIYA MASAAKI
IPC: F16H3/00
Filed: 1989-04-14
Abstract: PURPOSE:To obtain the number of gear shifting twice as many as that of a main gear shifter, and thereby make the whole of diameter in the axial direction short by controlling torque gear shifting of which is actuated, so as to be switched by means of 2 drive gears, that is, a low and a high one. CONSTITUTION:The first clutch 4a is engaged therewith in a state that the third dog clutch 22 of the side of an auxiliary gear shifter 2 is shifted to the side of a low drive gear 11. Then, when the second dog clutch 21 is shifted to the side of the first auxiliary axial gear 14 with the first dog clutch 20 made neutral, torque from the first input shaft 3a is transmitted to an output shaft 9 via the low drive gear 11 so as to be a low first speed. In a low condition as mentioned above, switch-over among 4 speeds in the low side can be made by selective switch-over among the first and second clutch 4a and 4b, and the first and second dog clutch 20 and 21. In the second place, when switch-over similar to the way as set forth here in above is made while the third dog clutch 22 is shifted to the side of a high drive gear 12, switch-over among 4 speeds in the high side can be made. Namely, 8 speeds of gear shifting in total can thereby be obtained in a gear shifter which is short in length.
Patent JP-H05291298-A (JP)
Title: Manufacture of semiconductor device
Inventor: BENZAKI KIYOTAKA
IPC: H01L21/265
Filed: 1992-04-13
Abstract: PURPOSE:To reduce a contact resistance between an n<+> type layer and ohmic electrodes in a semiconductor device and a sheet resistance of the n<+> type layer itself without complicating a manufacturing process. CONSTITUTION:A method of manufacturing a semiconductor device comprises an ion implantation process consisting of a surface layer implantation process for implanting impurities to the area near the surface of a semiconductor substrate and a deep layer implantation process for implanting impurities to an area deeper than the area near the surface of the semiconductor substrate. For the surface layer implantation process, the implantation condition is set so that impurity concentration at the surface area of the semiconductor substrate exceeds the solid-solution limit of impurity in the semiconductor substrate. Moreover, for the deep layer implantation process, the implantation condition is set so that the maximum value of impurity concentration reaches the solid- solution limit. It is preferable for the surface layer implantation process, the implantation condition is set so that impurity concentration at the surface of semiconductor substrate becomes equal to the solid-solution limit.
Patent JP-S63257875-A (JP)
Title: Wired logic element generating device
Inventor: IWASE MASAKAZU
IPC: G06F17/50
Filed: 1987-04-15
Abstract: PURPOSE:To prevent the dissipation of the number of processes of a circuit designer and the lowering of the reliability of circuit information due to manipulated mistake from occurring, by performing all of the retrieval of a wired connection part and the detection of a logic element symbol having a function equivalent to the connection part automatically. CONSTITUTION:The output signal lines of two fundamental logic element symbols 31 and 32 are connected in common for one net 201, thereby, wired connection can be generated. Therefore, the common connection of the output signal lines of the symbols 31 and 32 is set as the generating condition of the wired connection, and it is stored in a wired generating condition storage part. As an equivalent logic element symbol storage part, an OR gate symbol 34 that is an equivalent logic element for the wired connection part in the net 201 is used. Therefore, it means that the OR gate symbol 34 is stored in the symbol storage part for a wired generating condition. For each of other wired connection parts, the equivalent logic element symbol having the function equivalent to the connection part is stored similarly.
Patent JP-S5318322-A (JP)
Title: Drum fixed position round-movement for drum-type facsimile
Inventor: OGINO HEIJI
IPC: H04N1/36
Filed: 1976-08-04
Abstract: PURPOSE: To secure a round movement of the drum with opening of the cover of the drum through a coupling between the drum and its cover and to secure a constant stop of the clamp provided at the outer circumference of the drum at a fixed position. Thus, the paper attachment and detachment can be performed easily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07298883-A (JP)
Title: Gene of proline biosynthetic system of bacterium belonging to genus thermus
Inventor: HOSHINO TAKAYUKI
IPC: C12R1/01
Filed: 1994-05-02
Abstract: PURPOSE:To obtain the subject new gene, derived from Thermus thermophilus having a specific amino acid sequence, capable of participating in the biosynthesis of L-proline with a bacterium of the genus Thermus and utilizable for improving the fermenting production or the production of the L-proline according to an enzymic method. CONSTITUTION:This gene is a new DNA fragment capable of coding a gamma- glutamyl kinase derived from Thermus thermophilus having an amino acid sequence expressed by formula I. Furthermore, this new DNA fragment is capable of coding a gamma-glutamyl phosphate reductase derived from the Thermus thermophilus having an amino acid sequence containing an amino acid sequence expressed by formula II and participates in the biosynthesis of L-proline with a bacterium of the genus Thermus and can be utilized for improving the fermenting production or the production of the L-proline according to an enzymic method. The genes are obtained by screening a gene library of a variant strain requiring the L-proline of the Thermus thermophilus.
Patent JP-H06297482-A (JP)
Title: Manufacture of impact absorption material
Inventor: AMAKAWA TOSAKU
IPC: B29C39/02
Filed: 1993-04-20
Abstract: PURPOSE:To obtain easily an excellent low-cost impact absorption material as a product without generating a skin layer for affecting influence to impact absorption performance. CONSTITUTION:A hard foamed resin material is filled in a mold, a surface 4 which contributes to absorption of impact force in an impact absorption material to be molded is heated, a surface 3 which does not contribute to absorption of the impact force is cooled, and skin layers 3a, 3b are formed only on the surface 3 to be cooled.
Patent JP-S61251726-A (JP)
Title: Automatic phae adjustment system for stress imaging system
Inventor: IRIZUKI MAMORU
IPC: G01L1/00
Filed: 1985-04-30
Abstract: PURPOSE:To search for the largest value among stress values accurately by dividing a load period into a specific number of steps, varying a phase angle according to the steps and detecting stress values, and then calculating the difference in stress value between two points. CONSTITUTION:A leading-trailing value difference calculating part 1 divides the load period into a specific number of steps and inputs stress values detected while the phase angle is varied according to the steps to calculate the difference in stress value between sampling points which are >=2 steps away from each other. Further, a minimum detection part 2 detects the smallest value on the basis of the absolute value of the difference in stress value which is calculated by the calculating part 1. Then, a phase angle decision part 3 decides the position corresponding to the largest value among the stress value on the basis of the position of the sampling point where the absolute value of the difference in stress value is minimum and calculates a delay time to send out phase data.
Patent JP-H05263792-A (JP)
Title: Hemispheric pump case of division welding structure
IPC: F04D1/00
Filed: 1992-03-19
Abstract: PURPOSE:To miniaturize respective divided potions respectively and facilitate manufacturing and by this, to provide an inexpensive hemispheric pump case, by dividing the hemispheric pump case into plural portions, welding, at the same time, the respective divided portions mutually, and constituting the hemispheric pump case. CONSTITUTION:In the case of a hemispheric pump case 1, it is coupled to a motor case 6 and at the same time a cover 4 is housed in its inside. Also, a diffuser 3 is formed at the cover 4, and at the same time an impeller 2 coupled to a drive shaft 5 is housed in its inside. In addition, by means of the rotation of the impeller 2, hot water is delivered under pressure to a discharge opening 8 from a suction opening 7 through the diffuser 3 and the hemispheric pump case 1. Under this constitution, the hemispheric pump case 1 is divided, for example, into three portions, that is, a suction portion 1a, a body portion 1b and a discharge portion 1c, and the respective divided portions 1a-1c are welded 9 mutually, and the hemispheric pump case 1 is constituted. Accordingly, any of the respective divided portions 1a-1c is miniaturized, so manufacturing can be facilitated and also made inexpensive.
Patent JP-H04304000-A (JP)
Title: Method of mounting chiplike circuit parts
Inventor: MINENO MAKOTO
IPC: G01N21/956
Filed: 1991-03-30
Abstract: PURPOSE:To remedy an omission of chip-like circuit parts without stopping the operation of a device even when the omission of chip-like circuit parts occurs in a housing section on a template. CONSTITUTION:Chip-like circuit parts are sent to the guide case 61 of a template from each container 1 through a guide tube 21 immediately below a distributor 2. Then the presence/absence of the chip-like circuit parts in the guide case 61 is inspected when the template 6 arrives at a position between a light source 15 and photoreceptor 9. When an omission of the parts is discriminated, the template 61 is returned to the section immediately below the distributor 2 and the chip-like circuit parts supplying operations are again performed while the supply of the chip-like circuit parts from each container 1 is stopped. Therefore, the chip-like circuit parts remaining in the distributor 2 undelivered are forcibly carried and the omission can be remedied.
Patent JP-S5719126-A (JP)
Title: Mold receiving apparatus in frame-less casting mold forming machine
Inventor: SHIODA TOSHIYUKI
IPC: B22C11/02
Filed: 1980-07-09
Abstract: PURPOSE: To separate the casting mold from the upper and lower mold frames under stabilized  condition and to perform high-accuracy rapping, by causing the casting mold receiving plate to  descend at the time of rapping, at a speed corresponding to the pressing force of the pressure plate.  
     CONSTITUTION: A pressure plate 23 is caused to descend by actuating the rapping pressure apparatus so that the pressure plate 23 fits into the upper mold frame 8 until it comes into contact  with the top face of the upper casting mold 8, thereby causing the upper and lower casting molds,  which have been squeeze-pressed, to be pushed downwards. Since the control valve of the air  cylinder is held at the neutral position at this time, the head-side pressure of the cylinder causes  the casting mold receiving plate 36 to descend at a speed corresponding to the pressing force of  the pressure plate 23, while the head-side pressure of the cylinder is being held at a certain pressure controlled by the pressure control valve. Since the upper and lower mold frames 8 and 9 are  firmly held at this time by the mold frame supporting apparatus 26 in the horizontal state, a  separating action in a shearing direction is performed between the inner circumferential surfaces  of the upper and lower mold frames 8 and 9 and the upper and lower casting mold, thereby  realizing the rapping operation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61254041-A (JP)
Title: Bearing device for rotary electric machine
Inventor: SATO MASAJI
IPC: H02K5/124
Filed: 1985-05-02
Abstract: PURPOSE:To prevent lubricant from leaking, a machine from being deteriorated due to the mixture of foreign matters, and a roller bearing from being damaged, by arranging ring-shaped elastic rubber units almost to come in contact with a rotary shaft, between the inner diameter side of lubricant filler chambers confronting the side face of the roller bearing and the rotary shaft. CONSTITUTION:Oil seals 100 are fixed on the inner diameter side of lubricant filler chambers 60 and 70 arranged on bearing covers 40 and 50 placed on the both sides of a roller bearing covers 40 and 50 placed on the both sides of a roller bearing 2. Generally, metal rings 100E are arranged on the outer diameter side. Open air is absorbed into a machine through an air chamber 8 via an air passage 10 through an air chamber 9. The main units 100D of the oil seals 100 are generally made of elastic rubber, and the material is determined subject to the adequate use. On the inner diameter side, namely, on the surface confronting a rotary shaft 1, lips 100A and 100B are arranged on the both sides, and the sections are arranged to come in contact with the rotary shaft 1. Accordingly, lubricant and base oil can be prevented from being leaked by the one side lip, and foreign matters included in open air can be prevented from being infiltrated by the counter side lip.
Patent JP-H09276049-A (JP)
Title: Hairdressing applying device
Inventor: NOBEMOTO KAZUNORI
IPC: A45D24/22
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enable a hairdressing applying device top securely retrain dressing even of its viscosity is low and to make it easy to comb with by forming on the mount and/or the slab-shaped comb teeth dressing outlets extending from the dressing-distributing compartment inside the mount and by making the slab-shaped comb teeth shorter than the stick-shaped comb teeth. SOLUTION: A brush section 3 is composed of a mount 5, stuck-shaped comb teeth 6 and slab-shaped comb teeth 7 which are shorter than the stick-shaped comb teeth, and a dressing-distributing compartment 8 is fitted lengthwise inside the mount 5 which is hollow. The slab-shaped comb teeth are protruded lengthwise in the center of the mount 54, and the stick-shaped comb teeth 6 are projected along each side of the row of the slab-shaped comb teeth 7 and also at the front and the back encircling them. Ducts 11 extending from the dressing- distributing compartment 8 and dressing outlets 12 are formed on the slab-shaped comb teeth 7, with the dressing thereby distributed to the respective slab-shaped comb teeth to reach the outlets. As a result, the dressing is spread over the surface of the slab-shaped comb teeth and is securely retained there even if its viscosity is low.
Patent JP-S57208632-A (JP)
Title: Magnetic recording medium
Inventor: AZEGAMI HITOSHI
IPC: C09D5/23
Filed: 1981-06-19
Abstract: PURPOSE:To obtain a magnetic recording medium having enhanced surface properties and increased maximum residual magnetic flux density, by coating a magnetic coating material using a specific binder made of a polyvinyl chloride copolymer and the urethane resin (or polyester resin) on a supporter. CONSTITUTION:A magnetic coating material is obtained by dispersing the magnetic powder (like gamma-Fe2O3) to a binter containing (A) a polyvinyl chloride copolymer (to >=1 kinds of polyvinyl chloride-polyvinyl acetate-vinyl alcohol copolymer of <=350 polymerization degree, polyvinyl chloride-polyvinyl acetate- maleic acid copolymer of <=300 polimerization degree, and polyvinyl chloride- vinylidene chloride-maleic acid copolymer of <=350 polymerization degree) and (B) one >=1 kinds of urethane resin of 10,000-20,000 molecular weight and polyester resin of 10,000-20,000 molecular weight. This magnetic coating material is coated on a supporter.
Patent JP-S5721985-A (JP)
Title: Controlling method for chlorine injection
Inventor: SAITOU YUKIO
IPC: C02F1/76
Filed: 1980-07-11
Abstract: PURPOSE: To improve the precision of chlorine injection by shortening the time lag of control by  controlling the injection amount of chlorine so that the measured density of the remaining chlorine  reaches a desired value after nearly eliminating unreactive materials by accelerating oxidation  reaction by heating part of treating water having injected chlorine.   
     CONSTITUTION: Raw water from rivers is sent to a supply water well 3 via an intake reservoir  and after chlorine is injected 16, pair of the treated water is branched from, for example, a rapid  stirring receiver 4. This branched water is supplied into a chlorine oxidation accelerator 11 and  then heated to complete the oxidation reaction of chlorine in 10W15min. The residual chlorine  density of this treated water is measured by a residual-chlorine meter 12, whose output signal is  inputted to an automatic regulator 13 which generates a set signal corresponding to the deviation  of the output signal from a prescribed desired value of the residual chlorine. The flow rate of the  raw water, on the other hand, is measured 14 and the residual-chlorine density is measured 17 at  the outlet of a filtering receiver 7; and respective output signals are inputted to a ratio regulator  15 to calculate the ratio of chlorine injection, thereby outputting a regulation signal S 5  for the injection amount of chlorine. On the basis of the signal S 2 , a chlorine injecting machine 16 is controlled to control the injection amount of chlorine to the well 3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57208401-A (JP)
Title: Method for measuring contour degree of spherical surface of mirror plate
Inventor: SHIMADA TOMOSHIGE
IPC: G01B5/22
Filed: 1981-06-19
Abstract: PURPOSE:To measure the contour degree of the spherical surface of the mirror plate accurately by imparting movement along the ideal curved surface to a dial gage attached to an NC macnine, and measuring the error with respect to the spherical surface to be measured. CONSTITUTION:The vovements in three axes (X, Y, and Z) are digitally indicated. As for a mechanical apparatus, the Nc macnine which is driven by NC tape is used. The mirror plate to be measured 1 is set on the center of the same axis of a rotary table 3. The standard type dial gage 4 is fixed to a spindle (the Z axis). At first, the center of the spherical surface of the mirror plate 1 is aligned with the conter of the same axis of the spindle, and said position is made to be the original poit. The movement along the ideal spherical surface is imparted to the spindle, and the scale of the dial gage is read at each measuring point. The error with respect to the ideal spherical surface is obtained from this value.
Patent JP-S5617544-A (JP)
Title: Axial ratio compensating circuit
Inventor: NAMIKI JIYUNJI
IPC: H04J11/00
Filed: 1979-07-24
Abstract: PURPOSE:To eliminate the effect due to the erroneous identification, by subtracting the value of the memory element selected by the presumed identification value of the 2nd data and at the same time selecting zero in case the 2nd data is near the signal identifying border line. CONSTITUTION:The error candidate detection output is generated by preidentifying circuit 1 in case the 2nd data is near the signal identifying border line; and otherwise the presumed identification value is delivered respectively. Then zero is selected to the error candidate detection output; and the values of memory elements 30 -33 are selected to the presumed identification value each. After this, the selected value is subtracted from the 1st data in subtractor 20, and then the presumed identification is given to the 1st data through final identifying circuit 21.
Patent JP-H10292362-A (JP)
Title: Multispindle synchronizer for improving soil, multispindle mixing treater utilizing the same, and casing pipe type soil improvement device
Inventor: OOTA YOSHITOMO
IPC: E02D3/12
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To stabilize balance force at the time of rotation and at the time of excavation, and to improve the accuracy of soil improvement works by forming biaxial structure on the inside and the outside, in which one driving shaft in odd shafts is arranged concentrically on the inside and the outside at the time of the odd shafts in a multispindle synchronous device. SOLUTION: A pipe body shaft 35 concentrically arranged in length extending over approximately overall length is installed rotatably on the outer circumference of a central agitating shaft 33 in three agitating excavating shafts 13, 23, 33 at the time of a triaxial mixing treater 5. The upper end of the agitating shaft 33 included in the pipe body shaft 35 is connected at a center 32 through a shaft coupling 36, and the upper end of the pipe body shaft 35 is joined by a tubular shaft 32b on the outside and a coupling 34.  When a driving device 4 is operated, the agitating excavating shaft 13 is rotated in the direction of the arrow (m), the revolution of a driving shaft 12 is transmitted to the central agitating excavating shaft 33, and the agitating excavating shaft 33 is turned in the direction of the arrow (k) in the opposite direction to the direction of rotation of the agitating excavating shaft 13. On the other hand, a driving shaft 22 and the agitating excavating shaft 23 are revolved in the direction of the arrow (k) of the exact opposite to the driving shaft 12 and the agitating excavating shaft 13 on the left side.
Patent JP-S63258185-A (JP)
Title: Chroma signal processor
Inventor: NAKAJIRI MITSUO
IPC: H04N9/793
Filed: 1987-04-15
Abstract: PURPOSE:To attain special processing of a chroma signal under image picking up by a camera or tape edition by providing a single-color chroma signal generation means capable of varying a chroma into an arbitrary hue, a chroma signal attenuation means capable of transducing a single-color chroma signal into an arbitrary chroma density, and two selection means to suitably select chroma signals and output them. CONSTITUTION:A recording chroma signal S1 or a single-color chroma signal S2 supplied to the terminal (c) of a first changeover switch 16 is branched into two pieces by a branching device. One of the two pieces is directly supplied to the terminal (a) of a second changeover switch 19 while the other is supplied to the chroma signal attenuation circuit 18. The circuit 18 receives a chroma signal replacing pulse S5 from a monostable multivibrator circuit 10 and varies the level of the inputted recording chroma signal S1 or the single-color chroma signal S2 during the H-level of said pulse S5. Accordingly, an arbitrary single-color chroma signal or a chroma signal of a different density can be set at the time of recording, therefore, a video can be easily generated at the time of picking up an image with a camera or editing a tape by dubbing. By reproducing from a tape thus recorded in various kinds of mode, a special video can be enjoyed.
Patent JP-S61252704-A (JP)
Title: Surface acoustic wave filter
Inventor: HIKITA MITSUTAKA
IPC: H03H3/08
Filed: 1985-05-01
Abstract: PURPOSE:To enable synthesis of characteristic as a surface wave filter and to reduce the loss of the filter by constituting the input and output transducers at both ends with unidirectional transducers having having a reflection means in the inside of the transducers. CONSTITUTION:A new phase weight is led to the input/output transducers and a thinning weighting is led to the output side transducer. The thinning weighting is led to transducers 5-1, 5-2 at both ends at the output side, and the function of the inside reflector is provided by leading the reflector to the thinned space and the frequency characteristic is made equal to that of the thinning weighted transducer. Thus, it is possible to introduce the weighting to both the input/ output transducers by introducing the internal reflection type transducer as the transducers 5-1, 5-2 at both ends of the reciprocal filter. Thus, the filter loss is reduced and the characteristic as the surface wave filter is synthesized.
Patent JP-S5320048-A (JP)
Title: Clutch device
Inventor: YASUDA SANJI
IPC: F16D13/08
Filed: 1976-08-07
Abstract: PURPOSE: To offer a clutch device in which unstabilized performance which could occur when a clutch spring fitted in winding between the drive and driven side, has become loose in usual clutch spring, is improved by guiding it with a ring and an elastic ring. 
     COPYRIGHT: (C)1978,JPO&Japio