baber/WOPTO huggingface dataset:
Patent JP-H11137434-A (JP)
Title: Electric hot water storing container
Inventor: IMAI KOHEI
IPC: A47J27/21
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To improve heat insulation and heat retaining function by forming a steam path between an upper plate forming the top surface part and a metallic inner cover for closing an opening of an inner container, and providing a heat insulation box forming a heat insulation space to surround the steam path in a lid unit of an electric hot water storing container. SOLUTION: A lid unit 2 pivoted on the top of a container main body of an electric hot water storing container in such a manner as to freely open and close includes an upper plate 11 made of synthetic resin for forming the top part, a lower plate 12 integrated with the lower part thereof, and a metallic inner cover 13 which is integrated with the lower part of the lower plate 12 to close an opening of an inner container.  In this case, a recessed groove 17 on the upper plate 11 side and a storing recessed part for storing a lid unit opening and closing means 18 are formed on the upper part side of the front part 12a of the lower plate 12, and on the lower part side, a heat insulation box 23 having a heat insulation part formed in the interior is formed outside of an inner cover fitting part 22 area in such a manner as to surround a steam path 24 of a two-upper and lower chamber structure continuously in the outer peripheral area thereof by gas injection forming.
Patent JP-H08143650-A (JP)
Title: Reinforcement of thermoplastic resin, reinforcing material and conjugate material
Inventor: UENO TSUNEMASA
IPC: C08L67/00
Filed: 1994-11-22
Abstract: PURPOSE: To produce a conjugate material, having homogeneously dispersed fibrous reinforcing material in a widely used thermoplastic resin on an industrial scale easily at a low cost by the polycondensation of a hydroxybenzoic acid derivative in a widely used thermoplastic resin by a specific method. CONSTITUTION: A reaction mixture consisting of a thermoplastic resin selected from a polystyrene resin and a polyolefin resin, and a 4-hydroxybenzoic acid derivative of formula I [R<1> is H or formula II (R<3> is a lower alkyl or an aromatic group); R<2> is H or an aromatic group; either R<1> or R<2> is H and they can not be H at the same time] (e.g. 4-acetoxybenzoic acid) is mixed in a molten state under agitation and subsequently a compound of formula I or its oligomer is further added to the reaction mixture little by little. Further, the rate of rotation for the agitation of the reaction mixture is controlled at 5-100rpm, preferably 5-50rpm so that a polymer of formula III (n>=10) produced by the polycondensation of the compound of formula I becomes a fibrous state. The reaction is preferably carried out at 285-330 deg.C.
Patent JP-H06156151-A (JP)
Title: Structure for fixing rear shelf
Inventor: MIZOO AKIHIKO
IPC: B60R7/08
Filed: 1992-11-24
Abstract: PURPOSE:To improve the appearance by fixing a rear shelf to a car body at the upper part and the lower part thereof without generating the rattling, and restricting the permanent deformation of the rear shelf, and eliminating the processing formation for fitting a presser means of the rear shelf, and reducing the number of parts. CONSTITUTION:In the structure for fixing a rear shelf 11 to be arranged in the rear part of the inside of a cabin R, a bend part 10 is formed in a quarter trim 9 to be arranged in both right and left sides of the rear part of a car body, and both ends of the rear shelf 11 to be engaged with the bend part 10 of the quarter trim 9 are respectively provided with a recessed part 15, and each recessed part 15 is provided with a cushion member 14, and the upper part of the cushion member 14 is pressed from the upper by a back door balancer 7 to fix the rear shelf 11.
Patent JP-S63166344-A (JP)
Title: Communication control equipment
Inventor: KOTANI TAKASHI
IPC: H04L29/08
Filed: 1986-12-27
Abstract: PURPOSE:To allow a personal computer or a word processor to recognize the reason of line disconnection by providing an LIE (FAX end notice) command having the reason of line interruption for the personal computer and the word processor if the line is interrupted during communication due to any reason. CONSTITUTION:Lots of errors take place from a picture data in an opposite FAX, an RTN signal 16 is sent. In receiving the signal, an LRS (response) command 15 is sent to the personal computer and a DCN(line cut-off command) 17 is sent to the opposite FAX. Then an LIE (FAX end notice) command 18 having a parameter representing the reason of line interruption is sent to the personal computer. Then an RIN (telephone network interruption notice) command 19 to the personal computer and the processing is finished.
Patent JP-H04187600-A (JP)
Title: Apatite whisker and production thereof
Inventor: YOSHIMURA MASAHIRO
IPC: C30B29/62
Filed: 1990-11-20
Abstract: PURPOSE:To obtain whiskers having the strength usable for various fiber reinforcing materials and having high-accuracy substance separating developing ability by precipitating and growing a calcium phosphate compound slurry containing an additive into specific aspect ratio. CONSTITUTION:A compound to be precipitated from a slurry of a calcium phosphate containing an additive, a solution thereof, a mixed slurry of a calcium compound, an additive and a phosphoric acid compound, a solution thereof, a mixed slurry of an oragnocalcium compound and a phosphoric acid or an organic phosphoric acid compound and a calcium compound or a solution thereof is precipitated and grown into >=10.0 aspect ratio (c axis/a axis) on the average to give the objective whiskers. The above-mentioned apatite whiskers are apatite whiskers wherein the shape of primary particles are precisely controlled. Consequently, when the whiskers are used as various fiber-reinforced composite material or asbestos-substitute building material, the apatite shows sufficiently strength and components of the apatite has high affinity for organisms.
Patent JP-H11131401-A (JP)
Title: Sleeper connecting device and sleeper connecting method
Inventor: TOKUOKA KENZO
IPC: E01B3/48
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a sleeper connecting device and a sleeper connecting method in which the rigidity of a track skeleton can be sufficiently improved. SOLUTION: This device is provided with a sleeper end mounting member 11 to be mounted on the end parts of a sleeper 30 for supporting rails for railway which correspond to the lateral ends to the rail extending direction of the sleeper 30, and a first fixing bolt 12 for fixing the sleeper end mounting member 11 on the sleeper end part, a tubular member 16 mounted on the sleeper end mounting member 11 so as to be extended in the rail extending direction, a constraining plate member 17 for fixing the tubular member 16 to the sleeper end mounting member 11, and a second bolt 18 and the like.
Patent JP-H04185702-A (JP)
Title: Simple nightclothes
Inventor: KATO NOBORU
IPC: A41D10/00
Filed: 1990-11-20
Abstract: PURPOSE:To obtain simple nightclothes, capable of preventing bedsore and optionally regulating the size and comfortable to wear while maintaining a regular shape by suitably cutting a nonwoven fabric as a material to the minimum, superposing bonded parts and thermally fusing the aforementioned parts. CONSTITUTION:The objective simple nightclothes are obtained by integrally cutting, e.g. the front, the back and sleeve parts from one sheet of a thermally fusible nonwoven fabric such as synthetic fiber rich in heat insulating properties as a material while moderately keeping air passability, superposing respective bonded parts and thermally fusing the above-mentioned parts.
Patent JP-H09174865-A (JP)
Title: Wiper blade-cleaning system and cleaning device for nozzle face of print head
Inventor: KARAI PII PUREMUNASU
IPC: B41J2/21
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To minimize mixing of colors at a nozzle, by cleaning a nozzle face at a front part of an ink-jet print head by a wiping blade assembly having a plurality of wiping blade segments. SOLUTION: A carriage 14 carries a color print head cartridge 16. The cartridge 16 is provided with a print head having four recording segments 18A, 18B, 18C, 18D. When a printer finishes printing, the carriage 14 moves to pass a wiper blade-cleaning assembly 12 including two wiper blades 42, 44. Accordingly, the ink and debris at a nozzle face 36 of the print head are wiped out every time the print head cartridge 16 comes in and out of a maintenance station 40. Each wiper blade 42, 44 has a semi-circular groove which is sufficiently deep to prevent the ink from moving from one zone to the other.
Patent JP-H11142801-A (JP)
Title: Optical control element
Inventor: KAKIZUKA TAKAAKI
IPC: G02F1/025
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To make an optical control element smaller and to enable the low- voltage driving thereof. SOLUTION: A light absorption layer 130 is constituted to form a multiple quantum well structure obtd. by forming a well layer 132 consisting of n- InGaAsP having tensile distortion on a barrier layer 131 consisting of InGaAsP, forming a barrier layer 133 consisting of InGaAsP on this well layer 132, forming a well layer 134 consisting of non-doped InGaAsP having compressive distortion thereon and forming a barrier layer 135 consisting of InGaAsP thereon.
Patent JP-H05377-A (JP)
Title: Nonconsumable electrode and method for welding stainless steel
Inventor: DENISU IEO
IPC: B23K35/02
Filed: 1991-11-01
Abstract: PURPOSE: To provide a stainless steel welding having little arc wander and deep arc penetration. CONSTITUTION: An electrode for stainless steel arc welding composed of solid non-consumable metallic material rod for easily discharging electron by applying the voltage, is used. This electrode has almost flat working arc discharging end part and the end part is coated with a stainless steel layer. The thickness of stainless steel coating is about 0.00254-0.0127 cm (about 0.001-0.005 inch). The non-consumable electrode is desirable to form with a material containing tungsten. The coating to the working arc discharging end part is approached to a grounded stainless steel slab and the short-circuit is developed between the electrode and the stainless steel, and the working arc discharging end part is stuck with the stainless steel. The discharging end part is broken from the stainless steel so that a stainless steel layer remains thereon.
Patent JP-H01154405-A (JP)
Title: Heat-resisting curl cord
Inventor: FURUSAWA HIRONOBU
IPC: H01B7/29
Filed: 1987-12-10
Abstract: PURPOSE:To improve the heat-resisting property of an insulating layer and a sheath layer by using a specific crystalline polyester as the insulating layer and a specific polyester-ester block copolymer as the sheath. CONSTITUTION:A conductor covered with an insulating layer is covered with a sheath, a crystalline polyester with the melting point 200 deg.C or higher is included to the insulating layer while a polyester-ester block copolymer which consists of a crystalline polyester segment and an aliphatic polyester segment is mainly included in the sheath. The crystalline polyester has terephthalic acid or naphthalene dicarbonic acid as the main acidic component, and as an aromatic dicarbonic acid as a copolymer component other than the terephthalic acid or naphthalic dicarbonic acid, isophthalic acid, orthophthalic acid, bis-(p- carboxyphenol) methane, anthracene dicarbonic acid, their esterification derivatives, and the like are available. In such a composition, the heat-resisting property of the insulating material and the sheath material can be improved.
Patent JP-H02159806-A (JP)
Title: Output circuit
Inventor: SHIMADA TOSHIRO
IPC: H03F3/343
Filed: 1988-12-14
Abstract: PURPOSE:To simplify the circuit design of the class B operation guarantee by adopting an NPN transistor(TR) for a driver of a lower half wave output TR to obtain a drive current of the lower half wave output TR proportional to the input. CONSTITUTION:The relation of potentials for each of upper and lower half waves with respect to an output point potential VA of an input amplifier 31 is as shown in the following. That is, the relation of upper half wave VA-VBE(47,48)=VOUT and lower half wave VA+VBE(37)-VBE(38)-VBE(57)-VBE(58)= VOUT' exists. Thus, both TRs 45, 56 are not turned on at the same time and an idle current flowing to both the TRs does not exist. However, a constant current flows from a current source TR 52 to an output TR 45 via diodes 57, 58 till the upper half wave is active. Thus, crossover distortion is corrected and since the current for the correction comes from the constant current source itself, the trouble of the idle current or the like in the design is evaded.
Patent JP-2000201294-A (JP)
Title: Image pickup device, image processor, image processing method and storage medium
Inventor: YAMAGISHI YOICHI
IPC: H04N5/372
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To prevent a photographer from missing a valuable moment for photographing by making frame intervals constant in normal consecutive photographing and reducing the shutter release time lag only when quick consecutive photographing is required. SOLUTION: When a shutter switch SW2 for picking up the image of a subject is turned on (S135 and S138) before or during dark signal fetching processing (S137) in which dark signals obtained from charge accumulation without exposure are stored in a storing means, photographic processing (S163 of the diagram 4) is performed above all so as not to miss a good opportunity for a phonograph and subsequently the dark signal fetching processing (S166 of the diagram 4) is performed. Meanwhile, when the switch SW2 is turned on after the dark signal fetching processing (S137) is completed (S139), photographic processing alone is performed, and the frame intervals of consecutive photographing are made constant.
Patent JP-2001128571-A (JP)
Title: Plant-cultivating apparatus
Inventor: HONMA TAKANOBU
IPC: A01G31/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a plant-cultivating apparatus capable of regulating a light period and a dark period of a cultivating plant. SOLUTION: This plant-cultivating apparatus has a light-emitting means capable of rotating the light-emitting face on which semiconductor light-emitting elements are arranged around a prescribed axis line, and plural plant-cultivating chambers arranged along the periphery direction of the axis line so as to face to the light-emitting face. The plant-cultivating chambers are irradiated with the light from the light-emitting face in order according to the rotation of the light-emitting means. The irradiation cycle and the irradiation time for the cultivating plant stored in each of the cultivating chambers are readily regulated by controlling the rotation of the light-emitting face, and the desired light period and dark period can be provided to the cultivating plant.
Patent JP-H10154113-A (JP)
Title: Communication terminal connecting cable and communication controller
Inventor: SAKAI HIROYUKI
IPC: H04L29/06
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a communication controller which is generally used for a data communication that utilizes plural communication networks without making a user aware of the difference of communication networks. SOLUTION: A terminal connecting cable B200 which connects a communication controller 101 and a communication terminal B301 is provided with a cable class detection terminal 210a that outputs a signal representing the class of the terminal B301 to be used for a connector 201. The controller 101 has a cable class detection terminal 107a that corresponds to the terminal 210a for a connector 102 and is provided with a mode detecting circuit 103 which detects the class of the cable B200 (the terminal B301) that is connected at the potential value of the terminal 107a and which includes a means that switches the input- output direction, level and communication protocol of a connecting signal of operation mode and cable in accordance with the detection result of the class of the terminal B301.  The part 104 has a function which can optionally set the switching opportunity of an operation mode to an initial operation time, a reset time, a communication start time, etc.
Patent JP-H04185619-A (JP)
Title: Styrenic copolymer and its production
Inventor: MACHIDA SHUJI
IPC: C08F220/26
Filed: 1990-11-21
Abstract: PURPOSE:To obtain a styrenic copolymer improved in compatibility, adhesiveness and wettability while retaining the resistance to heat and chemicals characteristic of a syndiotactic polystyrene by polymerizing a specific styrenic monomer in the presence of a specific catalyst to produce a polymer, and adding a specific monomer to the polymn. system ot copolymerize with the polymer. CONSTITUTION:A styrenic monomer of foumura I (wherein R<1> is a group contg. at least one atom selected from the group consisting of H, halogen, C, Sn, and Si; and(m) is 1-5) is polymerized in the presence of a catalyst comprising a transition metal compd. and an aluminoxane to form a polymer. To the polymn. system is added a monomer of formula II (wherein R<2> is H, halogen CN, or a 1-20C hydrocarbon group; (n) is 0-20; R<3> is a group formula III, O, >C=O, or H provided that when it is H, is 1-20) to copolymerize with the polymer, thus giving a styrenic copolymer contg. structural units of formula IV (wherein R<1> and (m) are each as described above), the chain comprising the units of formula IV being of a highly stereoregular syndiotactic structure, and 0.01-99.9mol% structural units of formula V (R<2>, R<3>, and (m) are each as described above) and having an intrinsic visxosity (135 deg.C, in 1,2,4- trichlorobenzene) of 0.01-20dl/g.
Patent JP-H08142096-A (JP)
Title: Blow injection molding method and mold
Inventor: MORI YUUKI
IPC: B29L22/00
Filed: 1994-11-25
Abstract: PURPOSE: To prevent ununiform gloss from being generated along a hollow part when a blow molded product is molded by blow injection molding. CONSTITUTION: Pressurized gas is force fitted in molten resin injected into a mold cavity 1 to squeeze out the molten resin remaining in excess in the mold cavity 1 outside the mold cavity 1. Then, pressure in a hollow part 11 is instantaneously lowered.
Patent JP-H06163561-A (JP)
Title: Semiconductor device
Inventor: SATO MASAHARU
IPC: H01L29/732
Filed: 1992-11-25
Abstract: PURPOSE:To provide a bipolar transistor having a plurality of emitter regions in one isolated collector region in which switching characteristics are improved by reducing parasitic capacitance of base. CONSTITUTION:A semiconductor device comprises a plurality of base regions 3 opposing through a collector lead out region 2 provided in the center of a collector region isolated by a groove 1, and an emitter region 5 provided in the base region 3. Base lead out electrode 4 connected with each base region 3 is formed independently so that the base lead out electrodes 4, corresponding in number to required current capacity of bipolar transistor, can be connected arbitrarily with emitter electrodes 16. This constitution allows remarkable reduction of base-collector capacitance as compared with a conventional case having common base electrode 4 thus improving switching characteristics.
Patent JP-H06154277-A (JP)
Title: Air massage mat
Inventor: SEGAMI MASAHARU
IPC: A61H23/02
Filed: 1992-11-25
Abstract: PURPOSE:To prevent generation of a stress in an air bag when the air bag is expanded and shrunk and to make positioning of the air bag sure enoughly. CONSTITUTION:An air massage mat wherein a plurality of independent air bags 1 are provided in parallel in a mat body 2 and massage is performed by expansion and shrinkage of the air bags 1. A band holding body 3 with an inserting form is provided on the air bag 1. A band 4 is fitted on the mat body 2 in the long direction. The band holding body 3 is inserted by the band 4.
Patent JP-H07167614-A (JP)
Title: Alignment method and apparatus
Inventor: FUKUDA KENICHIRO
IPC: H01L21/68
Filed: 1993-12-15
Abstract: PURPOSE:To accurately measure the detection error of the central position of the image generated in every processes by coolating with a simulated curve the relative intensity difference + or -1st order diffracted light which is measured in every manufacturing processes for mass-production of wafer. CONSTITUTION:A light emitted from a laser 5 is made incident on the center of an incident iris 13 through a beam slitter 10a to shutter 18, etc., and is cast on an alignment mark 2b. The + or - diffracted light generating through iradiation is selectively passed through a space filter 15, and the center position of a mark 2b image is precisely inspected by a linear image sensor 17. However, when the irregularity of resist coating occurs, the waveform becomes asymmetrical due to the multiple interference of the resist 2a, generating any detection difference. Therefore, a plus or minus 1st order diffracted light intensity is detected 19a and the + or - 1st order diffracted light intensity is regulated according to the ratio of the detected 19b irradiation light intensity thereto, so that the relative intensity difference So may be obtained. The intensity difference So is substituted to the simulated curve which has already been obtained by a control processing circuit 20, together with respective process data, thereby finding out a detection error epsilon0.
Patent JP-H08169776-A (JP)
Title: Ceramic multilayer substrate
Inventor: YAMADE YOSHIAKI
IPC: H05K3/46
Filed: 1994-12-19
Abstract: PURPOSE: To control the movement of a conductor part and to prevent the falling off, etc., of an IC chip by making the diameter of the inner part of the through-hole formed in the outermost surface layer of a ceramic multilayer substrate larger than the diameter of the outer part. CONSTITUTION: A glass ceramic material, etc., are used to form plural ceramic layers 81a to 81n, and plural wiring layers 82a to 82n are interposed between the layers by using Cu, etc. Plural through-holes 11 are formed in the outermost surface ceramic layers 81a and 81n, and the diameter D of the inner part 11b of the through-hole 11 is made larger than the diameter (d) of the outer part 11a. Consequently, even if any gap is formed between the through-hole 11, the through-hole 12 formed in the intermediate layer and the conductor parts 13 and 14, the gap is held between the small-diameter through-hole part 11a and the end faces 11d and 12a on the inside of the substrate, and the vertical movement of the conductor parts 13 and 14 is controlled. Accordingly, the falling off, etc., of the conductor parts 13 and 14 are surely prevented.
Patent JP-2001130191-A (JP)
Title: Cap for writing instrument
Inventor: ENDO HIROSHI
IPC: B43K23/08
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent a refill of a pen from becoming dry and prevent ink from scattering out or spouting out when a cap is removed. SOLUTION: An outer cap 1 comprises a cylinder, one of the ends of which is opened, and the other end of which is closed with a bottom. Air holes 3 are formed through the bottom of the cap 1. On the inner wall surface of the cap 1, slide grooves 4, in which an inner cap 5 can vertically slide, are provided, while plug-shaped projections 12 for airtight engagement with air holes of the cap 5 are provided at the end of the opening of the cap 5. The inner cap 5 comprises a cylinder, one of the ends of which is opened, the other end thereof having a bottom, and air holes 6 are formed through the wall thereof, while slide pieces 7 are provided on the outer wall surface thereof, and an airtight seal ring 8 is formed at the end of the opening.  An elastic member 9 is provided between the top surface of the cap 5 and the inner wall surface of the bottom of the cap 1 to elastically support the cap 5.