baber/WOPTO huggingface dataset:
Patent JP-S61187362-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIMOTO SHOZO
IPC: H01L27/11
Filed: 1985-02-15
Abstract: PURPOSE:To prevent software errors by a method wherein an imbedding region extends beyond a crossing involving a second FET drain region, a first node is formed of a diffused layer and an imbedded contact provided in a second FET gate electrode and said extension, in a process of using a first and second IGFETs sandwiching an imbedding region for the construction of a flip-flop. CONSTITUTION:On the surface of an Si substrate 11 of a first conductivity type, an imbedding region 15 of the opposite conductivity type heavily implanted with impurity is formed by diffusion. At the middle of the imbedding region 15, a small-size SiO2 then film 16 is provided. Next, on the entire surface, an Si layer 18 of the first conductivity type is grown, wherein three regions 14 are formed, isolated by a thick field oxide film 12 and reaching the imbedding region 15, to be developed into activation regions 1A, 2A and into a new region 17. Heat treatment is accomplished for the formation of a gate oxide film on the surface, contacts 3A, 4A are imbedded in the gate oxide film, and then impurity of the opposite conductivity type is diffused for the completion of gate electrodes 5A, 6A. The impurity concentration in first, second FET drain regions 8A, 7A is so determined as not to allow parasitic capacity to be produced.
Patent JP-H09215562-A (JP)
Title: Ice storage type display stand
Inventor: SAKAI TADASHI
IPC: F25C1/14
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To provide an ice storage type display stand in which ice chips can be fed into an ice storage tank without the necessity of human hands, which can establish a fog-like atmosphere above display containers over a wide range so as to prevent beverages and foods set in the containers while preventing the veverages and foods in the containers from being dried, and which can attract attentions to the fog-like atmosphere so as to enhance the display effect. SOLUTION: An ice storage type display stand comprises an ice making mechanism for making ice fed into an ice storage tank 10b, and an atomizing mechanism 50a for jetting fog onto display containers 18a to 18b arranged above the storage tank 10b. The atomizing mechanism 50a is composed of a fog generating means, a blowing means for blowing fogs generated from the fog generating means, and a cylinder 34 standing upright in a substantially center part of the storage tank 10b and extending upward from the containers 18a to 18f, for storing therein the fog blown from the fog generating means and for jetting the same, jetting holes formed in the cylinder 34 being arranged above the display containers 18a to 18f.
Patent JP-H10224435-A (JP)
Title: Notification device
Inventor: KOSEKI TOSHIYUKI
IPC: H04W88/02
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a notification device that immediately identifies a ringing device by setting a notification tone. SOLUTION: A sound source 1 sets a single or a plurality of voice signals with a musical interval and a musical tone, a control section 6 sets a sound source timewise change and a sound volume timewise change as a parameter to a 2nd memory 5 from a 1st memory 4 selectively and outputs a sound source control signal to the sound source 1 according to the parameter set to the 2nd memory 5 in the case of ringing a notification tone, outputs a sound volume control signal to a variable amplifier 2 and the sound source 1 outputs a sound signal of the sound source selected according to the sound source control signal and the variable amplifier 2 amplifies the sound up to a sound volume represented by the sound volume control signal and allows a speaker 3 to ring it.
Patent JP-S53113249-A (JP)
Title: Apparatus for transferring heated materials
Inventor: OOMORI MASAKATSU
IPC: B21B39/02
Filed: 1977-03-16
Abstract: PURPOSE: To prevent destruction of rollers due to waiting steel ingot by means of saddles with a special mechanism provided between the rollers in a transferring apparatus for heated materials such as hot rolled steel ingot having a plurality of rollers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06238942-A (JP)
Title: Recorder
Inventor: KITAMURA TETSUYA
IPC: G03G15/00
Filed: 1993-02-17
Abstract: PURPOSE:To provide a recorder which can freely vary density of recording by a simple method. CONSTITUTION:A toner-carrying motor 11 is so constructed as to be driven with a DC motor 30. Further, the DC motor 30 is connected to a variable resistor 31. The DC motor is so constructed that a voltage impressed to the DC motor 30 is easily varied by a user by varying a resistance value of the variable resistor 31. A number of rotations of the toner-carrying roller 11 driven with the motor can be varied by changing a voltage applied to the DC motor 30.
Patent JP-H07236537-A (JP)
Title: Leg vane of chair
Inventor: NITTA HARUO
IPC: A47C7/00
Filed: 1994-02-25
Abstract: PURPOSE:To obtain stable strength and to recycle resin parts by composing the leg vanes of a chair of a synthetic resin which consists mainly of a block copolymer of a polypropylene(PP) and is mixed with glass fibers at a specific ratio. CONSTITUTION:The chair 1 has a seat cushion 2, a back strut 3 disposed behind this seat cushion 2 and a back rest 4 disposed at the top end of this back strut 3, etc. The lower part of a supporting shaft part 5 fixed at the top end to the lower central part of the seat cushion 2 is provided with the leg vanes 6 formed radially with five pieces of the legs of an integral type. In such a case, a back shell, seat shell, back strut cover and arm rests are made of the PP. The leg vanes 6 are molded of the synthetic resin which consists essentially of the block copolymer of the PP and is mixed with 10 to 30wt.% glass fibers, and if necessary, with 3 to 10% ethylene propylene rubber or 5 to 20wt.% talc, mica or whiskers.
Patent JP-S53113743-A (JP)
Title: Manufacture of aluminum made heat exchanger
Inventor: YAMANE MINORU
IPC: F28D1/053
Filed: 1977-03-16
Abstract: PURPOSE:To prevent the aluminum surface from the formation of oxide coating on purpose to perform a perfect brazing, by cladding the brazing material on the aluminum made heat-exchanger-assembly which is then heated to melt the brazing material in the vacuum furnace, and then, by brazing after sticking Mg on the surface.
Patent JP-H01202418-A (JP)
Title: Injection compression molding method for fiber-reinforced plastic product
Inventor: KAWASHIMA KAZUHIKO
IPC: B29C45/56
Filed: 1988-02-09
Abstract: PURPOSE:To prevent a deformation such as a warp by inhibiting imbalance in a shrinkage factor after molding, by a method wherein an injected molten plastic material is circulated between both molding surfaces while holding expansion is almost similar shapes to those forms. CONSTITUTION:A material P overflows by flowing through a trunk part 17a and each branch part 17b of an adjusting groove 17. In this instance, as an overflowing quantity through the trunk part 17a is large, a comparatively large flow of the material P is generated on both sides of the trunk part 17a, a flow through each branch part 17b joins with the flow of the material P and the flows of the material P are joined with each other even between adjoining both the branch parts 17b. With this construction, the material P circulates between both first molding surfaces 141, 161 by keeping extension in almost similar shapes to those forms, that is, almost rectangular extension and extended almost evenly to both the first molding surfaces 141, 161. A reinforcing fiber is oriented along the flow of the material P. A fiber-reinforced plastic product whose deformation has been suppressed is obtained by circulating an injected molten plastic material containing the reinforcing fiber between both the molding surfaces of a movable and stationary molds by keeping extension in almost similar shapes to those forms.
Patent JP-S61189832-A (JP)
Title: Upper and lower blanking metal die
Inventor: IWADATE TAKASHI
IPC: B21D28/16
Filed: 1985-02-18
Abstract: PURPOSE:To obtain the finished product having no burr caused by shaving in the upper and lower blanking by giving a dimensional difference to two pairs of punches and dies of the pair of the initial punching punch and die and the pair of push-back punch and die. CONSTITUTION:A blank becomes in half blanking state by being blanked by the depth equivalent to the size l which is about half the thickness of the blank by the initial blanking die 1 and punch 2, when the blank is placed on the initial blanking die 1 and the upper die is descended. With further descent of the upper die the initial blanking die 1 is pushed by a push-back die 3 with the state of pinching the blank, the initial punching punch 2 is pushed by a push-back punch 4 and the push-back is completed. In case of this push-back the generation of burrs due to shaving is completely prevented because of a dimensional difference being given to the two pairs of the punches 2, 4 and dies 1, 3.
Patent JP-H02207307-A (JP)
Title: Operation supervising system for function part
Inventor: SUKAI HISASHI
IPC: G05B23/02
Filed: 1989-02-07
Abstract: PURPOSE:To promptly check abnormality occurrence in an arbitrary operation by regulating an optimal supervising time for each operating part of a function part, and supervising an operating time. CONSTITUTION:A control part 11 drives operating pieces 13-1 to 13-n at every operating unit Wi according to an applied control sequence, detectors 14-1 to 14-n detect the operating states of the operating pieces 13-1 to 13-n, and output them to the control part 11. The control part 11 reads a supervising time Tsi set beforehand from a supervising time table 15, checks whether or not the execution of the operating unit Wi is completed in the supervising time Tsi, when it is not completed, the operation is decided to be abnormal, and the corresponding control is executed. Thus since the abnormal operation of the function part can be detected in an early time, and suitable steps can be taken, the damage of the function part and the generation of a defective product is effectively protected, and reliability is improved.
Patent JP-H05224667-A (JP)
Title: Pedeal driving device of player piano
Inventor: YAMAMOTO JUN
IPC: G10F5/00
Filed: 1992-02-14
Abstract: PURPOSE:To provide the pedal driving device of the player piano which is small in load placed on an actuator and loss of operating force transmission, and easily assembled. CONSTITUTION:The pedal driving device of the player piano has a balance rod 2 which transmits a manipulated variable corresponding to the stepping of a pedal 1, a push-up rod 3 which transmits the manipulated variable sent from the balance rod 2 to a piano cushion, and a solenoid 10a which is fixed to the side plate S of a piano main body and moves up and down the push-up rod 3 through a plunger 10b along the side plate S; and the upper end of the plunger 10b is connected to the push-up rod 3 and the lower end of the plunger 10b is made to abut on an end part 2b of the balance rod 2. Consequently, the plunger 10b and push-up rod 3 have neither twist nor transmission loss in spite of the horizontal deviation of the balance rod 2. Further, the plunger 10b never draws up the balance rod 2, so no large load is placed.
Patent JP-S59229788-A (JP)
Title: Mis semiconductor memory
Inventor: NISHIMURA KOUTAROU
IPC: G11C11/417
Filed: 1984-02-20
Abstract: PURPOSE:To increase the capacity as well as the integration density and to attain the small power consumption by using a polycrystal silicon layer of high resistance to a load means of a flip-flop which constitutes a memory cell and precharging a data line connected to the memory cell at a prescribed level of potential before a reading mode. CONSTITUTION:A memory cell 1 is provided with N channel MISFETs M1-M4 and high resistances R1 and R2 and forms a flip-flop by connecting two inverters in an X form to each other. A load means uses the polysilicon of high resistance instead of a P channel MISFET. In such a way, only a channel MISFET of one side of a complementary MIS circuit is used. This eliminates the need to provide a large space between elements and therefore realizes a high degree of integration.
Patent JP-S59154998-A (JP)
Title: Preparation of tocopherol
Inventor: FURUYA TSUTOMU
IPC: C12N5/00
Filed: 1983-02-24
Abstract: PURPOSE:To produce tocopherol, economically and stably, by the tissue culture of soybean or wheat. CONSTITUTION:Various organs of soybean or wheat, individual cells constituting thereof, cultured cells or cultured tissue derived therefrom, preferably cultured cell or differentiated cultured tissue derived from the embryo or young sprout of the plant, are subjected to the tissue culture in normal synthetic nutrient medium by conventional process, and tocopherol is separated from the cultured product.
Patent JP-H10282386-A (JP)
Title: Fitting platform of optical system
Inventor: TINTI ROBERT
IPC: G02B7/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a highly stable platform capable of correctly focusing the beam on a target by supporting the optical system in which the heat is generated, small quantity of heat is leaked from the optical system, and the thermal stress can be generated in the mode of expansion and contraction of the material in a precise optical alignment condition. SOLUTION: Alignment is necessary to focus the intense laser beam on a target in a variable temperature environment in which the thermal stress to affect the alignment is introduced. A platform 30 is fixed to a base table 60 by an anchor assembly 62, and the anchor assembly 62 is fitted to a lower plate 54. The anchor assembly 62 contains an elastic flexible ring 70, and is inserted in a hole 64 opened in a bottom wall 36 of a cover 32, and the cover 32 is moved by a part to perform expansion and contraction through the scattering of the laser beam energy in the cover. The inside of the cover 32 preferentially absorbs the radiation energy, and the platform 30 is formed of the material of high reflectance and reduces the absorption of the radioactive rays.
Patent JP-S63194630-A (JP)
Inventor: SOGAWA ICHIRO
IPC: G02B23/24
Filed: 1987-02-09
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-H04356043-A (JP)
Title: Photograph recording material
Inventor: ARISU TOORUMAN BOUN
IPC: G03C1/38
Filed: 1991-02-22
Abstract: PURPOSE: To obtain a photographic recording material having improved photographic characteristics such as increased max. density by incorporating a mixture of a specified dye forming coupler compd. with dioctyl ester of sodium- sulfosuccinic acid. CONSTITUTION: This photographic recording material has a substrate and a silver halide emulsion layer and contains a dye forming coupler compd. dispersed in combination with dioctyl ester of sodium-sulfosuccinic acid. The amt. of the acid is 0.05-10 pts.wt. per 1 pt.wt. of the coupler compd. and the coupler compd. is represented by one of formulae I, II, etc. In the formula I each of R<1> and R<2> is 1-8C optionally substd. alkyl, part of a ballast group contg. O and S or <=30C optionally substd. aryl. In the formula II, R<3> is fluoro substd. alkyl, fluoro substd. aryl or an optionally substd. alkylamine or arylamine and the substituent is halo, alkyl, alkoxy, cyano or a ballast group.
Patent JP-H04268227-A (JP)
Title: Magneto-optical recording method by overwrite system
Inventor: SAITO JUN
IPC: G11B11/105
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the deterioration of a C/N ratio by providing a limit of the maximum value in a high level so that thickness of a mark at the time of a high level of a laser beam becomes below thickness which can be erased at the time of a low level. CONSTITUTION:At the time of forming a mark by a high level PH in first recording, and erasing the previous mark by a low level PL in second recording, when PH is made high, a thick mark is formed and when PL is low, a low temperature cycle occurs in only the vicinity of the center of a beam spot, and in the side vicinity separated from the center, the low temperature cycle does not occur. Therefore, an area of PL and PH which can be erased completely becomes an area surrounded by a line Li1 and a line Li2. In such a way, PL of a point C where a line Li3 of PHmax intersects with the line Li2 shows PLmin. Accordingly, when PHmax is set so that an area of a closed area made by a curve of a desired C/N ratio and Li3 and Li4 becomes maximum, deterioration of the C/N ratio is eliminated.
Patent JP-H06241448-A (JP)
Title: Confirming apparatus for operating state and thermal power regulating state of appliance
Inventor: KAKIUCHI SUKEMASA
IPC: F23N5/26
Filed: 1993-02-18
Abstract: PURPOSE:To display thermal power simultaneously upon displaying of an operating state. CONSTITUTION:A decoration ring 4 is so provided as to surround a pushbutton insertion hole 3 provided on a front surface plate 2 of an appliance 1. A pushbutton 5 for operating the implement 1 is longitudinally movably inserted into the ring 4 and the hole 3. It has an operating state position and a nonoperating state position at longitudinally different positions of the pushbutton 5. A flow rate is regulated by rotating the pushbutton 5 in the operating state of the pushbutton 5. A reflecting part 7 for reflecting a color of an outer surface of the pushbutton 5 to a forward side through a transparent part of the ring 4 is formed partly on a periphery of the ring 4. A partial color of the outer surface of the pushbutton 5 opposed to the ring 4 is differentiated from a color of the other part of the outer surface of the pushbutton 5 at the operating state position to be an operation display and thermal power display colored part 8. An amount of the part 8 opposed to the part 7 is varied in response to rotation of the pushbutton 5 in the operating state.
Patent JP-H03232088-A (JP)
Title: Exhibition device for vending machine or the like
Inventor: YOKOTA YOSHITAKE
IPC: G07F9/02
Filed: 1990-02-08
Abstract: PURPOSE:To switch and display synthesized pictures the number of which is two or more times as large as conventional by changing the synthesized picture dependent upon respective display bodies which is displayed in the front at each time of turning a belt as prescribed by driving of a driving device. CONSTITUTION:When an endless belt 17 stretched between a pair of sprocket 15 is turned by driving of a driving device 14. Each display body 21 axially supported by this belt 17 is moved together with the belt 17. Since each display body 21 is moved while having gears 25 and 26 engaged with fixed gears 27 and 28 by this movement, the display body 21 is moved while rotating. Each time the driving device 14 turns the belt as prescribed, respective display bodies 21 form the synthesized picture in the front. Thus, synthesized pictures the number of which is two or more times as large as conventional are displayed by switching.
Patent JP-H07236359-A (JP)
Title: Method for repairing wound in living tree
Inventor: YAMAMOTO KOJI
IPC: A01G17/18
Filed: 1994-02-28
Abstract: PURPOSE:To provide a method for repairing a wound in a living tree by which the wound can completely be repaired by utilizing the growth of the epidermis while enabling the confirmation of the conditions in the interior of a cavity of the wound. CONSTITUTION:This method for repairing a wound in a living tree is to sterilize the inner peripheral surface of a wound 1 in the living tree 2, form an installation part for installing a blocking member 7 in a woody part 4 in the peripheral part of the wound 1, then install the blocking member 7 provided with a control window 11 for inspecting the interior in the installation part so as to make the surface part thereof nearly flush with the surface of the woody part 4, block the wound 1 so as to slowly cover the outer peripheral surface of the blocking member 7 by the growth of an epidermis 15 around the wound 1 in the living tree 2, fix a detachable bolt 13 and a nut 12 into which the bolt 13 screws to the blocking member 7 and form the control window 11 for inspecting the interior.
Patent JP-H06240376-A (JP)
Title: Separation of impurities such as lead in platinum-group metal solution
Inventor: ETO YOSHIYUKI
IPC: C22B11/00
Filed: 1993-02-18
Abstract: PURPOSE:To separate the impurities such as lead contained in a platinum-group metal soln. while maintaining a high recovery rate of the platinum-group metal such as rhodium. CONSTITUTION:When the impurities such as lead are separated from a platinum- group metal soln. contg. chloride ion, the hydrochloric acid concn. in the soln. is controlled to 0.01-0.10 normal, then the soln. is passed through a cation- exchange resin, the resin is cleaned by water drive, the hydrochloric acid concn. in the liq. passed through the resin is controlled to 0.5-2.0 normal, the lead in the soln. is converted to the complex ion, the soln. is then passed through an anion-exchange resin to obtain a platinum-group metal soln. freed from lead, and the anion-exchange resin is cleaned by water drive with hydrochloric acid, etc.
Patent JP-S55121540-A (JP)
Title: Code converter
Inventor: INAGAKI JIYUNICHI
IPC: H03M7/12
Filed: 1979-03-15
Abstract: PURPOSE: To reduce the number of in-use elements by using ROM stored with fixed data for conversion of BCD codes into binary numbers.  
     CONSTITUTION: Three-digit BCD codes consists of twelve bits respectively and when those bits are denoted as B 0 (LSB)WB 11 (MSB), the 1st ROM4 outputs binary- coded values D 1 WD 7  of B 1 WB 8 . Then, 2nd ROM5 receives five high-order bits D 3 WD 7  of the output of 1st ROM4 and three high-order bits B 9 WB 11  of the BCD code at address inputs E 1 WE 8  and then outputs binary-coded values F 1 WF 7  of address inputs. The above-mentioned constitution obtains the binary-coded values from outputs of B 0 (LSD), D 1 , D 2  and F 1 WF 7 (MSB). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04244810-A (JP)
Title: Glass cloth for reinforcing fluoroplastic and composite body reinforced by said glass cloth
Inventor: IKEDA MORITAKA
IPC: B29K105/08
Filed: 1991-01-29
Abstract: PURPOSE:To provide glass cloth for reinforcing fluoroplastics having adhesive properties to fluoroplastics and a composite body composed of the glass cloth and fluoroplastics. CONSTITUTION:Heat cleaning glass cloth is dipped in a treating liquid containing a silane coupling agent having at last one amino group in structure such as N-beta-(N-vinylbenzylaminoethyl)-gamma-aminopropyl trimethoxysilane, and dried and thermally treated, thus obtaining surface-treated glass cloth. Said surface-treated glass cloth is held between fluoroplastic films such as tetrafluoroethylene-perfluoroalkyl vinyl ether copolymer films to acquire a laminate, and the laminate is heated, pressed and molded, thus obtaining a composite body.