baber/WOPTO huggingface dataset:
Patent JP-H0923972-A (JP)
Title: Cooking pot
Inventor: KIRIYAMA KENJI
IPC: A47J27/14
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent burns by combustion air discharged from a cooking pot and to prevent an operator from inhaling the combustion air. SOLUTION: A pot main body 26 is composed of an inner pot 27 and an outer pot 28 and a combustion room 30 is provided on the bottom part of the outer pot 28. Also, the pot main body 26 is formed freely tiltably and rotatably back and forth with left and right horizontal rotary shafts 24, 25 as rotation fulcrum. Then, the right horizontal rotary shaft 25 is formed in a hollow cylindrical shape, a discharge port 28a for discharging the combustion air of a void part 29 is provided on the right side part of the outer pot 28 and the discharge port 28a and the inner hole 25a of the right horizontal rotary shaft 25 are opened. Also, a double pipe duct 55 is disposed to the other end part of the right horizontal rotary shaft 25 and the inner cylinder 56 and the inner hole 25a are opened.  Further, the base end part of the outer cylinder 57 of the double pipe duct 55 is opened and an open port 57a is formed.
Patent JP-H0225313-A (JP)
Title: Manufacture of decorating synthetic resin injection-molded item
Inventor: KOYAMA KOUJI
IPC: B29L9/00
Filed: 1988-07-15
Abstract: PURPOSE:To obtain a product, on the surface of which powdered or granular material dispersedly appears, by a method wherein thermally molten resin is injected in a mold, within which a thin layer base material adhered with the powdered or granular material is disposed under tension, and, after the cooling and solidification of the resin, the thin base material is separated from a molded item. CONSTITUTION:An adhesive surface 2 is made on a thin layer base material 1. As the thin layer base material, cloth or the like is used. The adhesive surface 2 is made by spraying 20 adhesive or the like. A preform (a) is obtained by adhering powdered or granular material 3 to the adhesive surface 2. The preform (a) is disposed under tension on the parting faces of the female mold 4 and of the male mold 5 of an injection mold. At this time, the powdered or granular material 3 is faced to an injection nozzle 6. After the clamping of the molds, molten synthetic resin 7 is injected from the injection nozzle 6. The powdered or granular material is strongly bonded to the injected synthetic resin (b) by being buried more than half of its periphery under the surface of the resin (b). At the releasing of the mold after the cooling and solidification of the resin, the thin layer base material 1 is easily separated from the female mold 4. Further inspite of being released from the mold under the state adhered to the surface of the released molded item B, the thin layer base material is also easily separated from the molded item B. Thus, a decorating molded item set with the powdered or granular material 3 is obtained.
Patent JP-H0935282-A (JP)
Title: Optical information recording and reproducing device
Inventor: KATSUHARA WATARU
IPC: G11B7/085
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide an optical information recording/reproducing device capable of performing stable track jumping without being affected by static friction. SOLUTION: An optical pickup part 4 is arranged while opposing to an optical disk 2, a tracking state for following up a track is held by means of a VCM 5 to which a tracking servo signal from a driving circuit 7 is supplied, a current amount detecting circuit 9 detects the amount of current supplied from the driving circuit 7 to the VCM 5 and sends it to a control circuit 8. The control circuit 8 detects an eccentric speed and outputs track jumping instruction C to the driving circuit 7 except a region in which the eccentric speed affected by static friction becomes nearly zero.  Referring to address information by an address reading circuit 11, the control circuit 8 outputs level information L for determining the signal level of a track jumping driving signal K outputted from the driving circuit 7 to VCM 5 according to the position of the optical pickup part 4 and the influence by FPC is canceled.
Patent JP-H116784-A (JP)
Title: Device and method for measuring shape of aspherical surface
Inventor: NAKAYAMA SHIGERU
IPC: G01M11/00
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the measuring device for an aspherical shape and the method for measurement, which can measure the aspherical shape in high accuracy. SOLUTION: The light from a light source 1 is split. On light is reflected from a reference surface 5a and made to be the reference light, and the other light is reflected from an aspherical tested surface 7 through a wave-front forming means 6 and made to be the measuring light. This measuring light is made to interfere with the reference light, and interference fringes are formed. The surface shape of the tested surface 7 is measured, based on this interference fringes. In this case, the wave-front forming means 6 includes at least a diffraction optical element, the diffraction light at a given nth order of the above diffraction optical element 6 is made to be the aspherical wave in correspondence with the surface shape of the above tested surface 7 and the O-degree light of the above diffraction optical element is made to be the spherical surface wave.
Patent JP-H1060499-A (JP)
Title: Tanning of leather
Inventor: TRAEUBEL HARRO DIPL CHEM DR
IPC: C14C3/28
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To minimize environmental pollution and carrying out the subject tanning by using a blocked polyisocyanate containing ether group and a mineral tanning agent. SOLUTION: This method for tanning leather comprises using (A) an organic polyisocyanate (e.g. 1,4-dicyanate butane), (B) a polyether alcohol in which polyalkylene oxide unit in an amount of 0.01-0.4 equivalent (based on hydroxyl group of polyether alcohol) per isocyanate group of the component A is introduced, with the proviso that 40-100mol% of polyalkylene oxide unit comprises polyethylene oxide unit having 5-70 chain unit length, (C) optionally, a component reactive with other NCO and (D) a carbamoylsulfonate group-containing product obtained by reaction of ammonium or alkali metal bisulfite or disulfite and successively (E) a mineral tanning agent selected from chromium (II), iron (II), iron (III), aluminum (III), titanium (IV) and zirconium (IV) without pickling, at pH>=4.
Patent JP-H0226587-A (JP)
Title: Tape fiber separator
Inventor: GOTO AKIO
IPC: B26B1/04
Filed: 1988-07-15
Abstract: PURPOSE:To execute the separation of a fiber without damaging a core wire by setting a multicore tape fiber to a guiding means, pressing it with a pressing means, stabbing a blade member in a prescribed position between the fibers and pulling out the tape fiber in a longitudinal direction in such a condition. CONSTITUTION:By a guiding means 9, the end of a multicore tape fiber 12 is set at the prescribed position. A blade member 10 having a cutting blade directed in the longitudinal direction of the fiber 12 is stabbed in the prescribed position between the fibers of the fiber 12 set to a guiding means 15. Further, by pressing means 4 and 5, the fiber 12 set to the guiding means 15 is pressed so as to be pulled out in the longitudinal direction. In such a condition, the tape fiber 12 is pulled out to a foreground, and the end of the multicore tape fiber made into a cable can be easily separated into a single core or 2-3 core tape fibers without damaging the core wire.
Patent JP-S5966661-A (JP)
Inventor: OKADA TOMOO
IPC: F25B1/00
Filed: 1982-10-07
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-H1118862-A (JP)
Title: Wiring structure of vehicle power seat
Inventor: KAWAI TOMOJI
IPC: A47C1/024
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the wiring structure of a power seat which does not generate the biting and inserting of a wiring material easily at the time of moving a seat and facilitates wiring work. SOLUTION: A flexible flat wiring material 43 obtained by inserting a thin plate conductor formed to be a necessary wiring pattern between insulated films so as to integrate the thin plate conductor and the insulated film and externally working the insulated film to be a necessary shape is wired in a space between the seat adjuster 1 of the power seat and a cushion frame 25 and in a space within the adjuster 1. Namely, as is thin in thickness, the material can be wired with room in a narrow space.
Patent JP-S6152676-A (JP)
Title: Cleaning device
Inventor: ARAMATA YOSHIYASU
IPC: G03G21/00
Filed: 1984-08-23
Abstract: PURPOSE:To prevent toner from spattering with a simple constitution by providing a cleaning blade, toner receiving magnetic plate, seal member, ect. CONSTITUTION:A toner receiving magnetic plate 4 is disposed so that its length in the direction of a photosensitive body shaft can be set longer by a cleaning blade 3 and the plate 4 can be positioned in the vicinity of the end of a photosensitive body drum 1. Some part of a seal member 6 is so provided to form a projection B between the blade 3 and the magnetic plate 4. Furthermore a hollow C is formed between the projection B and the magnetic plate 4. Thus a magnetic toner 7 for dropping from a notch A of the member 6 is absorbed at the bottom of the magnetic plate 4, and with the aid of the hollow C the front layer of the piled-up magnetic toner is led to the interior of a cleaning device due to the rotating window flow of the drum 1 and returned. Consequently even if the magnetic toner drops from both ends of the blade, it is returned, therefore the toner spattering and soil in the device can be prevented.
Patent JP-S6255048-A (JP)
Title: Improvement of quality of wheat flour
Inventor: TABUCHI MISAO
IPC: A23L7/10
Filed: 1985-08-12
Abstract: PURPOSE:To improve the quality of wheat flour into the quality suitable for secondary processing uses, e.g. batter, roux, etc., by extruding wheat flour in a twin-screw extruder while heating. CONSTITUTION:A small amount of water or an additive, e.g. oxidizing agent or emulsifying agent, is, as desired, added to wheat flour, and the resultant wheat flour is fed to a twin-screw extruder which may not be equipped with a tip die and extruded under conditions of about 40-200 deg.C wheat flour temperature for about 5sec-10min residence time while heating.
Patent JP-2000008046-A (JP)
Title: Carbonization method and carbonization apparatus
Inventor: IWAI MITSURU
IPC: B09B3/00
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a carbonization method and a carbonization apparatus capable of effectively regenerate a carbonized material from a combustible waste while minimizing the heat consumption. SOLUTION: This carbonization apparatus is provided with a carbonization chamber 1, a 1st combustion chamber 14 surrounding the carbonization chamber 1 and a 2nd combustion chamber 16. The apparatus is further provided with an operation pattern memory 21 to store the transition of temperature in the carbonization chamber 1, a standard pattern memory 13 to store a characteristic carbonization temperature pattern according to the kind of the combustible organic material, a judging apparatus 22 to compare the temperature transition with the standard pattern and a controller composed of a commanding device 12 to transmit the intensity of heating or stirring to the heating apparatus 4 of the 1st combustion chamber 14, the burning apparatus 17 of the 2nd combustion chamber 16 and the stirring apparatus 11 of the carbonization chamber 1 based on the judged result.
Patent JP-S6069320-A (JP)
Title: Shaft unit with bearing
Inventor: FUJIKI MAKOTO
IPC: G11B5/52
Filed: 1983-09-22
Abstract: PURPOSE:To balance thrust pressure by disposing a rotatable flange member and a spring member interposed between the flange member and an outer race member at the middle position of a concave groove portion of a shaft having ball bearing concave grooves at both ends thereof. CONSTITUTION:When a shaft is subjected to upward force, force is worked upon a shaft 1' in direction of an arrow A. Therefore, an upper outer race 2 is displaced in the arrow direction, and the spring force of a coiled spring 81 is set larger than the spring force of a coiled spring 82 not to produce a gap between a ball bearing concave groove 1'a and 2a. If the spring force 81 is equal to the spring force 82, a ball bearing concave groove 1'c and a flange 9 are disposed at a position a little biased to the upper outer race 2 side, whereby even if upward force is worked upon the shaft 1', pressure applied to the upper and lower bearing balls 4, 5 van be kept well-balanced.
Patent JP-H0935405-A (JP)
Title: Disc drive
Inventor: NISHIO TEIJI
IPC: G11B21/08
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a disc drive in which a servo control means can be actuated quickly by locating a pickup upon occurrence of a servo control error. SOLUTION: A pickup 1 is shifted in the radial direction of a disc 11 by a shifting means 6 to write/read information onto/from a disc 11. A servo control circuit 3 performing servo control at the time of playing the disc 11 locates the pickup 1 upon occurrence of a servo control error. When the distance from the position of pickup 1 to the border between pit area and groove area of the disc 11 is shorter than a maximum shift, the disc 11 is shifted by a distance substantially equal to the maximum shaft in the circumferential direction of disc 11. Subsequently, a control means (CPU) 4 actuates the servo control circuit 3 to reset the disc drive.
Patent JP-H0729382-A (JP)
Title: Nonvolatile semiconductor memory and its data writing method
Inventor: ENOMOTO YOSHINARI
IPC: G11C17/00
Filed: 1993-07-16
Abstract: PURPOSE:To contrive multi-values of information storage, to reduce the number of transistors and to contrive the accelerating of a writing time. CONSTITUTION:Threshold values of a memory transistor are set at three kinds of values or more in a nonvolatile semiconductor memory. This memory is provided with the memory transistor MT constituted of a source area S and a drain area D of a second conduction type provided on a first conduction type semiconductor substrate 11 and a floating gate electrode FG and a control gate electrode CG provided successively on an area striding over the source area S and the drain area D via an insulation film 12. The threshold value Vth of the memory transistor MT is controlled by the potentials of the floating gate electrode FG and the control gate electrode CG. Further, an electric charge injection control means 13 controlling quantity of electric charge to be injected into the floating gate electrode FG is provided. The electric charge injection control means 13 performs the injection control of electric charge quantities of two kinds or more with respect to the floating gate electrode FG at the time of a writing operation.
Patent JP-H0228619-A (JP)
Title: Liquid crystal device
Inventor: HARA MITSUYOSHI
IPC: G02F1/13363
Filed: 1988-07-14
Abstract: PURPOSE:To make the transmissive spectrum of the liquid crystal display device neutral in the visible light range and to put background color close to white and a display color close to black by providing at least one layer which has refractive index anisotropy inside a couple of polarizing plates in addition to liquid crystal and the polarizing plates. CONSTITUTION:Substrates 11a and 11b are so constituted that their orienting film layers 13a and 13b face each other and liquid crystal molecules 14 have 180 deg. twist spiral structure 15, and a liquid crystal driving voltage is applied between transparent electrode layers 12a and 12b. Then there are at least one layer 17 which has the refractive index anisotropy inside the couple of polarizing plates 19a and 19b. Consequently, the coloring of a liquid crystal panel due to double refraction is corrected by the layer 17 which has the refractive index anisotropy and the transmission spectrum becomes flat, so that achromatism is obtained.
Patent JP-S5872100-A (JP)
Inventor: RAINAA KESUTAA
IPC: G21F9/00
Filed: 1982-10-06
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-H0226547-A (JP)
Title: Ultrasonic diagnosing device
Inventor: ATSUGI TAKASUKE
IPC: G16H10/60
Filed: 1988-07-14
Abstract: PURPOSE:To change the display range of a B mode image by detecting a displacement quantity from the reference position of a marker and changing the setting of the display range of a fault image according to the displacement quantity. CONSTITUTION:A fault image (B mode image) 101 and another image (M mode image and D mode image) 105 displayed in making a movable marker 103 displayed in the fault image into a display reference point are simultaneously displayed on one display picture 107 in being divided. A marker position detecting means 111 detects the displacement quantity from the reference position of the marker 103. A fault image display control means 113 changes the setting of the display range of the fault image according to the displacement quantity from the reference position of the marker 103.
Patent JP-H118809-A (JP)
Title: Digital broadcast receiver
Inventor: ICHINOKAWA HIROAKI
IPC: H04N7/16
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To easily recognize the contract situation by displaying the information on a specific retrieved program in a block that is decided by the channel number and the time which are shown in a program list and showing no other programs with their blocks left as they are. SOLUTION: In a program list that is shown on a screen, the channel numbers are shown in the vertical direction of the left end part together with the times shown in the upper horizontal direction respectively. Then the program names are shot in the blocks decided by the channel numbers and times shown in the program list. The non-contracted channels and programs have blank spaces. In regard to a non-contracted channel 275, for example, its channel number is shown and the block part where its program name is shown is left blank. Thus, it's easily recognized that the channel 275 is not contracted yet. Then it's also easily recognized that a channel 450 is not contracted in the time between 21:00 and 22:00 with a channel 680 not contracted in the time between 20:00 and 23:00 respectively. The slashed part shows the position of a cursor, and the cursor never moves to the blank parts.
Patent JP-H0520961-A (JP)
Title: Manufacture of electric contact point and sliding contact material
Inventor: TAKEDA TOSHIKAZU
IPC: H01H11/04
Filed: 1991-07-17
Abstract: PURPOSE:To manufacture an electric contact material and point an electric sliding contact material each having desired characteristics in a short time with a little amount of noble metal. CONSTITUTION:A capsule particle 3 comprises a core particle 1 made of a conductive substance such as metal oxide, covered with a particle covering 2 made of noble metal. Powder of the capsule particles 3 is sintered with application of a current. Consequently, a material having characteristics of noble metal can be formed in a short time.
Patent JP-H116985-A (JP)
Title: Spectacle lens having electromagnetic wave shielding effect
Inventor: NAKANO TOMOHITO
IPC: G02B1/11
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To easily prevent the fault by electromagnetic waves at the time of operating an office automation apparatus, apparatus, such as cathode ray tubes of televisions, by applying antireflection coatings comprising the translucent thin film of >=3 layers including at least one layer of translucent conductive layer and having a function to shield the electromagnetic waves on at least one surface. SOLUTION: The antireflection coatings comprising the translucent thin film of >=3 layers including at least one layer of the translucent conductive layer and having the function to shield the electromagnetic waves are applied on at least one surface. A conductive material contg. metals, such as Au and Pt, and their alloys, indium is used for formation of the translucent conductive layers. A dielectric layer is formed on the antireflection coatings in order to impart an antireflection function thereto and titanium oxide, silicon oxide, etc., are used as the material therefor. The sheet resistivity of the translucent conductive layers is required to be specified to <=100 Ω/square in order to impart the sufficient function to shield the electromagnetic waves to the antireflection coatings.
Patent JP-H11350551-A (JP)
Title: Mixing faucet
Inventor: TANAKA TAKAMICHI
IPC: E03C1/042
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To dispense with fastening of a box nut or the like to make joints of respective bodies water-tight by mutually inserting and connecting respective bodies of the water side, the hot water side, and the mixing part and putting a seal member in between the inside face of the outside body and the outside face of the inside body. SOLUTION: A connection pipe 42 of a secondary side joint opening 29 of a water side body 20 and a secondary side joint opening of a hotwater side body 10, and a delivery opening 41 of mixed hotwater flowing in through the connection pipe 42, are constituted in a mixing body 40. In this case, the delivery opening 41 is extended from the connection pipe 42 and a flange 36 of the secondary side joint opening 29 is fitted to the joint openings 43, 43 of the connection pipe 42 connected to the secondary side joint opening 29 to regulate the circulation or the mixing body 40. A stopper 45 against coming-off is arranged in a notch 44 provided in the joint openings 43, 43 to regulate the transfer of the flange 36 to the outside of the joint opening 43 and further, prevent the hotwater side body to and the water side body 20 from coming off from the mixing body 40.  In this way, a box nut or the like is not required and sealing properties between respective bodies 10, 20, 40 can be secured by only inserting and connecting the hotwater side body 10 and the water side body 20 to the mixing body 40.
Patent JP-S6160415-A (JP)
Inventor: KENMOCHI MAKOTO
IPC: B65B57/00
Filed: 1984-08-27
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-2001001721-A (JP)
Title: Pneumatic tire
Inventor: YAMAZAKI TOKUJI
IPC: B60C11/11
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving performance on ice while assuring performance on snow. SOLUTION: This pneumatic tire is provided with main grooves and lugged grooves on a tread, separating the tread into a plurality of blocks 3, and a plurality of sipes 4 extending in the tire width direction in each of the blocks 3. A ratio A/B of a longer side A and a shorter side B in length is not less than 3, while an angle αof the longer side A with respect to a tire equator C is within a range of 45±15 deg., and the longer side A is formed like steps forming an angle of approximately 0 deg. or approximately 90 deg. with respect to the tire equator.