baber/WOPTO huggingface dataset:
Patent JP-S57165407-A (JP)
Title: Preparation of olefinic polymer
Inventor: HASUO MASAYOSHI
IPC: C08F4/00
Filed: 1981-04-04
Abstract: PURPOSE: To obtain the titled polymer having a high stereoregularity, by using a catalyst of high polymerization activity in which a solid component prepared by the contact reaction of a specific organomagnesium compound with a silanol, a titanium tetrahalide and an electron donative compound and an organoaluminium compound in combination.  
     CONSTITUTION: An olefin is polymerized in the presence of a catalytic system containing (A) a solid catalytic component prepared by the contact reaction of (i) an organomagnesium compound expressed by the formula R 1 MgOR 2  (R 1  and R 2  are aliphatic or aromatic hydrocarbons), e.g. n-butylmagnesium-1-propoxide, with (ii) a silanol or polysilanol, (iii) a titanium tetrahalide and (iv) one or more electron donative compounds, e.g. an amine, amide, phosphine, phosphoric ester, phosphoric acid amide, ketone and carboxylic ester such as ethyl benzoate, and (B) an organoaluminum compound, e.g. triethylaluminum in combination. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11247905-A (JP)
Title: Power transmission device
Inventor: TERAOKA MASAO
IPC: B60K17/34
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To cut off a driving torque with peak characteristics using a simple and low-cost construction. SOLUTION: A power transmission device is equipped with a torque limiter system 37. The torque limiter system 37 has a hollow shaft arranged in a power transmission system of a front-wheel side, an output shaft 85 which runs through the hollow shaft 77, a clutch 115 arranged between the hollow shaft 77 and the output shaft 85, and a spring 117 which pre-loads the clutch 115. When a transmission torque which is applied between the hollow shaft 77 and the output shaft 85 exceeds an appointed value, a linkage of the clutch 115 is released resisting the pre-load force of the spring 115, and the driving force is cut off.
Patent JP-S61209500-A (JP)
Inventor: IWAMIDA HITOSHI
IPC: G10L19/00
Filed: 1985-03-14
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-S61210400-A (JP)
Inventor: ONISHI TAKESHI
IPC: G10L19/00
Filed: 1985-03-14
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-H04286366-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATO JUNJI
IPC: H01L21/20
Filed: 1991-03-15
Abstract: PURPOSE:To obtain an impurity-free solid growth poly-Si thin film and a poly-Si FET large in field effect mobility by a method wherein a process where an amorphous semiconductor thin film is annealed in a vacuum to turn the film polycrystalline. CONSTITUTION:An a-Si thin film 101 is formed on the surface of a support layer 100 of insulating amorphous material through a plasma CVD method, and then the a-Si thin film 101 is patterned. In succession, the solid growth annealing of the a-Si thin film 101 is carried out in a vacuum to turn the film 101 polycrystalline (poly-Si). The above solid growth annealing is carried out in a vacuum, whereby problems such as the diffusion of nitrogen into an Si film are solved, so that the Si thin film can be enhanced in crystallinity. The OFF-state current of the obtained poly-Si TFT is much improved as compared with that of a poly-Si TFT annealed in a nitrogen atmosphere.
Patent JP-S61209557-A (JP)
Title: Production of water-soluble honey
Inventor: OTSUBO KOJI
IPC: A23L21/25
Filed: 1985-03-14
Abstract: PURPOSE:To obtain a water-soluble honey soluble instantly in water to give a delicious honey drink, by adding a small amount of sodium carbonate to honey and stirring the mixture to effect the redox reaction between the glucose and fructose contained in the honey. CONSTITUTION:Sodium carbonate is added to boiling water, and the mixture is boiled for 5min and cooled. After cooling, honey is added to the solution and stirred. The CHO group of glucose is oxidized to COOH group and the glucose is made soluble in water by this process. At the same time, the =CO group is oxidized to COOH group to make the fluctose solution in water. The water-soluble honey produced by the method of the present invention can be dissolved instantly and completely only by the addition of water or other cooled drink to afford a delicious honey drink.
Patent JP-H09241798-A (JP)
Title: Steel stock for gear for induction hardening and its production
Inventor: HOSHINO TOSHIYUKI
IPC: C22C38/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a steel stock for gear for induction hardening, excellent in fatigue strength, impact characteristic, and machinability in spite of its high P content. SOLUTION: This steel stock has a composition consisting of, by mass, 0.5-0.75% C, 0.5-1.8% Si, 0.1-0.4% Mn, >0.015-0.03% P, <=0.020% S, 0.019-0.05% Al, <=0.0015% O, >0.015-0.02% N, and the balance Fe with inevitable impurities.
Patent JP-S60193670-A (JP)
Title: Tractor device
Inventor: JIKUYA NOBUO
IPC: B41J11/26
Filed: 1984-03-16
Abstract: PURPOSE:To permit the feeding of papers to either normal or reversal direction by a method in which the first and second pin belts provided with pins to feed papers to normal and reversal directions are stepwise set, and the pin above both the pin belts, or in the visual portion, is coupled with pin holes in both sides of the paper. CONSTITUTION:Upper cover 12b on the paper feeding side is opened, a pin 11b is coupled with the pin holes 6 of a printing paper 7, and the upper cover 12b is closed. Afterwards, the paper 7 is wound around a platen 2 and directed onto a tractor on the paper discharge side. The upper cover 12a is opened, the pin 11a is coupled with the pin holes 6, the cover 12a is closed, and the setting of paper on the tractor is finished. The drive force is transmitted to a paper discharge side drive gear 20 and a paper supply side drive gear 21 through an intermediate gear 16 and a timing belt 18 by the platen gear 15 to give rotational forces to pin belts 11a and 11b in the tractor unit. The pins 11a and 11b are normally or reversely turned according to the normal or reversal turning of the platen 2 to enable papers to be fed to both directions. To set a continuous printing paper on the tractor, the pin holes of the paper are coupled with the pin of the visual portion and the upper cover is clamped.
Patent JP-H05246668-A (JP)
Title: Safety net device for elevator
Inventor: MORIOKA HIROSHI
IPC: B66B13/28
Filed: 1992-03-10
Abstract: PURPOSE:To prevent an accident dropping passengers into an elevator shaft by a malfunction opening an outer door on the floor other than a predetermined floor. CONSTITUTION:Guide wheels 21, 21...22, 22... are arranged at four corner parts in the uppermost part and lowermost part of an elevator shaft S for an elevator 50. A guard net 10 is laid on the guide wheels 21, 21...22, 22..., and connected endlessly through the upper surface front part and lower surface front part of the cage 51 of the elevator 50. The guard net 10 travels in circulation on the periphery of the elevator shaft S, in interlocking with the elevator operation of the cage 51, and all the entrance/exists at the floor other than the stop floor of the cage 51 can be shielded.
Patent JP-S55143503-A (JP)
Title: Fade area recognizing device for automobile
Inventor: YAMASHITA MAKOTO
IPC: G02B17/00
Filed: 1979-04-27
Abstract: PURPOSE: To eliminate the fade area from the driver's seat and make possible accurate object confirmation by constituting the mirror surface of an objective mirror by the convex surface of revolution body of which the radius of curvature increases gradually from the center of rotation toward the outer side.  
     CONSTITUTION: This device is mounted near the upper left corner of the driver's seat of a truck, bus or the like and consists of an objective mirror 2, of which the visual field is the portion X to become a fade area that cannot be directly recognized from the driver's seat and an eyepiece mirror 3 which is so disposed as to make the video of said objective mirror visible from the eye point EP of the driver's seat. The reflecting portion of the mirror surface of the objective mirror 2 is constituted by the convex surface-of-revolution body of which the radius of curvature increases subsequently from the center of rotation toward the outer side, so as to decrease the distortions of the video. The eye point EP of the driver and the objective mirror 2 and eyepiece mirror 3 are disposed nearly on a straight line so that the dynamic visual field coinciding with the advancing direction of the vehicle is obtained. The visual field becomes Z shown in the figure and this perfectly covers the foregoing fade area X. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61257605-A (JP)
Inventor: BURUUNO MORAANU
IPC: A45D40/02
Filed: 1986-03-11
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-S58169772-A (JP)
Title: Plate for lead storage battery
Inventor: MORIMOTO YOSHINARI
IPC: H01M4/68
Filed: 1982-03-30
Abstract: PURPOSE:To eliminate the early attenuation of capacity even with a tight weight and in a repetition of deep charge and discharge, by overlapping a pure lead or lead alloy layer comprising no antimony and a lead alloy layer comprising antimony each other alternately, while having an active material maintained on a base body made up so as to comprise no antimony on its topper surface. CONSTITUTION:Either part of a pure lead sheet 1 comprising no antimony and a lead alloy sheet 2 comprising 2.5% of antimony are alternately overlapped to each other into five layers in total which are put together so as to cause the pure lead sheet 1 to be placed on a topper of the five layers, and a positive plate is produced with a base body obtained in a process of expanding the sheet. A single cell is made up of the the following process that four positive plates and five negative plates whose each size is almost identical to each of the former are alternately overlapped one after the other.
Patent JP-S62210085-A (JP)
Inventor: TAKIZAWA KOJI
IPC: B07C5/36
Filed: 1986-03-10
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-S64699-A (JP)
Title: Induced plasma generator and its method
Inventor: PIITAA JIEI MOORISUROU
IPC: B23K10/00
Filed: 1988-03-07
Abstract: PURPOSE: To improve the reliability of ignition and maintain stable and correct plasma discharge by relatively moving a torch tube with a plasma-forming gas reflux part, a sample material jet part, etc., relative to a plasma gas energizing induction coil for alignment.  
     CONSTITUTION: A tubular touch member 12 which has a plasma gas reflux 20, formed with a tubular middle member 18 and a small-bore tube 16 concentric therewith for the plasma gas to flow from a plasma-forming gas source 40 through a gas conduit 38, a carrier gas source 48, formed by a tube 16 and a sample material jet portion to jet sample material from a sample container 50 is axially moved via rack teeth 72 and a pinion 74. After it is energized by a plasma gas energizing coil 14 concentric with the member 12 to generate plasma with plasma gas, the end of the tube 16 is aligned from a position vertical with respect to an axis at the rear end of the coil 14 to a position vertical against an axis at the front end. As a result, plasma is well ignited, the reliability of the ignition is improved, plasma discharge after ignition is maintained stably and correctly and sample is well ionized. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62208012-A (JP)
Title: Automatic focusing device
Inventor: SUDA HIROSHI
IPC: G02B7/28
Filed: 1986-03-10
Abstract: PURPOSE:To eliminate small vibrations in the vicinity of a focusing point by inhibiting a focus adjustment from being made on the basis of a prediction result if either of a predicted maximum value level or timing varies exceeding the permissible width of the last predicted value. CONSTITUTION:An output means (a) outputs a signal corresponding to the extent of focusing to a predicting means (b) in order at a specific period. The means (b) predicts at least either of the maximum value level of the signal and the timing where the maximum value level is obtained at a specific period by using plural successive signals from the means (a). An inhibiting means (c) inhibits a focus adjustment from being made on the basis of the prediction result of the means (b) when at least either of the predicted maximum value level and timing varies exceeding the permissible width of the last predicted value. Consequently, minced vibrations in the vicinity of the focusing position are eliminated and accurate focus detection is performed without any malfunction against the generation of a wrong prediction result.
Patent JP-H10158264-A (JP)
Title: Intermediate for synthesis of heterocyclic-cyclic amine derivative
Inventor: VILLALOBOS ANABELLA
IPC: C07D/
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject intermediate for synthesis of a compound that is a choline esterase inhibitor and useful for improvement of memory in patients effected by dimentia and Alzheimer's disease. SOLUTION: This intermediate is a compound represented by formula I [R<1> and R<2> are independently from each other H, a 1-6C alkoxy, benzyloxy; X is O, S, -CH=CH-; Y is -(CH2 )m (m is an integer of 1-3), -CH=CH(CH2 )n (n is an integer of 0-3), -NR<4> (CH2 )m (R<4> is H, a 1-4C alkyl); R<7> and R<8> are independently H, a 1-6C alkyl, a 1-6C alkoxycarbonyl; R<11> is H, a nitrogen-protecting group], or a compound of formula II (W is a group to be eliminated; j is an integer of 0-2; R<10> is a nitrogen-protecting group or a compound of formula III[L is phenyl, cinnamyl; Y' is -(CH2 )m -, -CH=CH(CH2 )n ]. These compounds of formulas I, II and III are used as an intermediate to produce a heterocyclic cyclic amine derivative of formula IV (M is -CH-, N).
Patent JP-S52135924-A (JP)
Title: Air fuel ratio control equipment
Inventor: ASANO MASAHARU
IPC: F02D41/14
Filed: 1976-05-10
Abstract: PURPOSE: To provide an air fuel ratio control equipment in which the feedback control is stopped when the maximum or average of the exhaust senser output does not reach each prescribed value, and during stopping process, the control signal is so programmed as to make the mixture richer step by step. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02232183-A (JP)
Title: Operation control equipment for work vehicle
Inventor: ISHIDA HIDEO
IPC: B65G43/00
Filed: 1989-03-03
Abstract: PURPOSE:To prevent an error of reading reference position information by a stain and/or external light of disturbance by providing in a reference member a plural number of sources of light positioned with a preset space respectively in longitudinal and lateral directions of a work vehicle and arranging a sensor reading a position of projection light of each source as the basic position information as viewed from a plane. CONSTITUTION:A reference member provides a plural number of light sources 4 positioned with a preset space respectively in longitudinal and lateral directions of a work vehicle A, and a position of projection light of the sources 4 is read as basic position information as viewed by a plane by a sensor 13. As a result, an influence of external light of disturbance can be prevented from being received. And, even and error of reading the basic position information is eliminated by a stain or the like.
Patent JP-H08245343-A (JP)
Title: Composite powder and cosmetic
Inventor: NONOMURA MASAMI
IPC: A61K8/00
Filed: 1995-03-13
Abstract: PURPOSE: To obtain a cosmetic containing silicone-treated zinc oxide and a composite powdery material, having an excellent sebum-controlling property, good in touch and not having oily touch. CONSTITUTION: A cosmetic contains a powdery material (e.g. spherical nylon powder) and a sebum-resistant powdery material produced by treating the surface of zinc oxide with methylhydrogensiloxane-dimethylsiloxane copolymer of the formula [m:n is (0.6-1.4):1; m+n=20-60]. The surface-treated sebum- resistant powdery material and the powdery material are used in a weight ratio of 5/95 to 60/40, and the composite powdery material is contained in an amount of 0.01-60wt.% based on the whole amount of the cosmetic. An oil- absorbing powdery material (e.g. a clay mineral) may be added to the cosmetic for the improvement in the sebum-fixing ability of the cosmetic. The silicone treatment of the zinc oxide is performed by heating the mixed raw materials at 50-200 deg.C for 0.5-5hrs. Thus, the cosmetic prevented in oily touch and in brightness and good in durability is obtained.
Patent JP-S58168568-A (JP)
Title: Multicolor printing control system for printer
Inventor: MUTA TOKIO
IPC: B41J35/16
Filed: 1982-03-31
Abstract: PURPOSE:To reduce the printing time of a printer when multicolor characters in one line are to be printed by plural times of running of it print head by such a control system wherein it is arranged so that the amount of movement of the print head becomes minimum by properly combining the order of change-over of print colors in one line with the running directions of the print head. CONSTITUTION:It is arranged so that the order of change-over of print colors in one line can be varied, without being fixed, to obtain the highest efficiency, and the running direction of a print head, which is to be combined with print colors, can also be freely selected. From C, the print head moves through a space and sets the ribbon of red R and moves through P1 and P2 and changes-over the ribbon of green G, and in the course of return, it moves through a space and performs the printing of section G of P4. After that, the head moves through a space, changes over the ribbon of blue B and completes at P3. It is conditional that the time of space is longer than that of changeover. The print head may be moved from C to P3 and P4 and it may print only sections of R in the course of its return.
Patent JP-H11245008-A (JP)
Title: Continuous casting method of steel and equipment
Inventor: ANDO KENJI
IPC: B22D11/12
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a mold which does not easily cause vertical corner cracks in a cast piece, at less processing and maintenance costs, by casting the cast piece using the mold without round corner and chamfering the four corners or upper two corners of the cast piece through roll reduction or burner scarf before straightening. SOLUTION: Since a mold 1 without round corners is used, the mold processing and maintenance costs are low and vertical corner crack of the cast piece does not occur. Since a chamfering equipment 2 consisting of a roll 4 or a burner 5 is provided between the mold 1 and a straightening machine 3 formed with pinch rolls and the four corners or upper two corners of the cast piece are chamfered by means of roll reduction or burner scarf before straightening, the occurrence of horizontal corner crack when straightening and fall flaw when rolling can be prevented. If the four corners of the cast piece are chamfered, it is effective for preventing both horizontal corner crack and fall flaw.
Patent JP-H09220276-A (JP)
Title: Apparatus for producing bag-shaped sterilizing bag and roll loading means used for this apparatus
Inventor: YAMAZAKI TAKASHI
IPC: B65B55/02
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and rapidly produce bag-shaped sterilizing bags in which appliances used for surgery, etc., are enclosed after sterilization by providing the apparatus with a roll loading means, a measuring means for superposed sheets and a means for cutting and busing the superposed sheets. SOLUTION: This apparatus has the roll loading means 1 which is transversely installed along the transverse direction of a housing 10 and has plural supporting bodies 11 for freely rotatably supporting a superposed sheet roll 4 in the space part of this housing. The sheet outlet side of this loading means 1 is provided with the superposed sheet measuring means 2 consisting of a disk-shaped measuring means body 20 which is freely connectably arranged at the end of the housing 10 and is bored with engaging holes 205 to 212 according to the lengths of the end of the sheet extendedly emitted from the roll 4 on its surface. This measuring means 2 has the projecting parts engaging with these engaging holes and freely attachable and detachable stoppers 21 having the collar parts to detain the sheet end at the time of the engaging state.  The sheet extendedly emitted from the loading means 1 is subjected to fusing and cutting along the transverse direction by the cutting and fusing means 3.
Patent JP-H09245968-A (JP)
Title: Organic light emitting element and manufacture thereof
Inventor: INABA RITSUO
IPC: H01L51/50
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To stabilize an electrode for elongating a service life, and drive an element at low voltage. SOLUTION: In a light emitting element comprising a transparent electrode 12 formed on a glass substrate 11, a hole transport material layer 13 formed on the transparent electrode 12, an electron transport material layer 14 of organic material formed on the hole transport material layer 13, and a metal electrode 15 formed on the electron transport material layer 14, univalent metal, bivalent metal, or trivalent metal is used as material for the metal electrode 15. In addition, a layer of oxide or hydroxide of the surface of the metal electrode 15 is formed at an interface between the electron transport material layer 14 and the metal electrode 15.
Patent JP-S63219238-A (JP)
Title: Mobile station location confirming system
Inventor: OKAMOTO MASAHIRO
IPC: H04W60/00
Filed: 1987-03-06
Abstract: PURPOSE:To simplify the constitution of a base station and to attain the common use of a paging system or the like by adopting a large zone system for the calling system and selecting a reply system as a small zone system. CONSTITUTION:A locator system is provided with a center control station equipment 1, a base station equipment 2 and a mobile station equipment 3. In locating the presence of a mobile body, the control station 1 sends a call signal in radio directly to mobile stations 3 in the entire zone as the large zone system. A called mobile station 3 sends a reply signal in a radio wave of small power, a corresponding base station 2 of the small zone system receives the reply signal and said base station 2 informs the presence of the mobile station 3 to the control station 1 by a cable transmission. The control station 1 locates the presence of the mobile station 3 based on the content of the transmission.
Patent JP-H01226171-A (JP)
Title: Wiring board and method of connecting the same
Inventor: ANDO DAIZO
IPC: H01L23/12
Filed: 1988-03-07
Abstract: PURPOSE:To narrow the pitches of an input and output terminal and at the same time to maintain reliability of the connection by filling a connection metal material to a groove or through hole with the input and output terminal of the wiring board formed on the external end surface of the substrate. CONSTITUTION:A wiring board 1 is formed by a groove or a through hole 8 with its input and output terminal formed on the external end surface of the substrate. The groove or the through hole 8 is filled with a connection metal material 14 such as solder paste. As a result, when the wiring board 1 is connected to a printed wiring substrate, since the metal material for connecting the input and output terminal of the wiring substrate and the printed wiring substrate is supplied from the groove or the through hole of the wiring board, the terminal pitch of the input and output terminal can be made smaller than the wiring pitch of the printed wiring board.