baber/WOPTO huggingface dataset:
Patent JP-S6413702-A (JP)
Title: Resistor for adjustment
Inventor: KANEMOTO TSUTOMU
IPC: H01C17/22
Filed: 1987-07-07
Abstract: PURPOSE:To simplify the resistance adjustment at circuit adjustment by cutting protrusions including a conductor pattern along a groove. CONSTITUTION:A plurality of film resistors 5 of ruthenium oxide, etc., are formed on a substrate 1 of ceramic, by baking or the like. The film resistor 5 are connected by a conductor pattern 7 of silver-palladium, etc., and the both ends whereof are connected to terminals 6 (6a, 6b). Each of a notch 2 is formed between the conductor patterns 7, and between the conductor patterns 7 and the another end (protrusion 4d), and a plurality of protrusions 4 are provided on one side of the substrate whereon the conductor pattern 7 is formed. On the back face of the conductor pattern 7 formed on the substrate 1, a groove 3 is provided crossing rectangularly with a notch 2 and the conductor pattern 7 except the protrusions 4d and 4e. Resistance adjustment can be therefore operated by removing the protrusions 4 (4a-4c) separately corresponding to the resistance adjustment stage without requiring soldering work.
Patent JP-H0461834-A (JP)
Title: Toaster of electronic range equipped with toaster
Inventor: ARAI TSUTOMU
IPC: F24C7/02
Filed: 1990-06-29
Abstract: PURPOSE:To always supply a piece of tasty toasted bread by varying the output and the electric conduction time of a heater according to the state of a piece of toasted bread. CONSTITUTION:When a piece of bread at a normal temperature which is immediately after purchase is toasted (case A), heating is carried out with the whole output of a heater for 1.5min. In case of the bread in refrigeration storage (case B), the cycle in which heating is carried out with the whole output of the heater for 16sec. and the heater is put into repose for 14sec. is repeated in nine times, and then heating is carried out for 16sec. in the final stage, and the total heating time is set at 4min. 64sec. For the bread subsequent to the second, the toast time is shortened in comparison with the case of the first bread. In case of the bread at the normal temperature (A), the heating time for the bread subsequent to the second is set at 1min. 5sec. Further, in case of the refrigerated bread (B), the cycle is reduced by one time, and the heating time is set to 4min. 16sec. The state of the bread is judged by a temperature sensor installed on the toaster, and since the subsequent control operation is automatically carried out by a control mechanism in an operating panel, it is enough for an operator of the toaster only to mount a piece of bread into a bread taking-in/out port of the toaster and push the pertinent button on the operating panel.
Patent JP-S6230030-A (JP)
Title: Method for forming pattern of synthetic resin molding
Inventor: HOSOMI EIICHI
IPC: B32B37/00
Filed: 1985-07-31
Abstract: PURPOSE:To form a steric and complex pattern on surface, by providing a masking layer on one surface of a sheet in company with providing a mold releasing agent layer on the masking layer and by printing a pattern on the mold releasing agent layer in company with providing an adhesive layer, and by providing a deposition layer at the side of masking layer, and then by removing the masking layer together with the deposition layer. CONSTITUTION:On one surface of a synthetic resin sheet 7 a masking layer 8 for forming a pattern is provided in company with providing a mold releasing layer 3 on the masking layer 8. The pattern 4 is printed on the mold releasing layer 3 in company with coating an adhesive layer 2 on the layer. The sheet 7 is formed to the surface shape of a shapes 1 by vacuum forming. Then molten resin 13 is poured into the cavity 10 of a mold 9 to the inner surface of the sheet 7, namely to the side of the adhesive layer 2 of the sheet 7. At the masking layer 8 side of the shapes 1, aluminum, copper etc. is deposited to provide a deposition layer 5. Thereafter the masking layer 8 together with the deposition layer 5 are removed by washing off with alcohol etc. There with the deposition layer remains only at the non-masking portions to form a pattern.
Patent JP-S5793545-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMAZAKI MASAHIKO
IPC: H01L21/301
Filed: 1980-12-03
Abstract: PURPOSE:To suppress the damage of a semiconductor device at the time of dividing a semiconductor wafer by scribing the wafer along a scribing line, then selectively forming an etched groove at the scribing line part and then dividing the wafer. CONSTITUTION:A semiconductor wafer 10 formed with a semiconductor device is shallowly scribed along the center lie of a scribing metal 3. A resist film 7 is formed on a region except the scribing metal 3, with the film 7 as a mask the wafer 10 is selectively etched. Since the etching is advanced along the crack formed at the scribing time, the part applied with stress can be removed. Subsequently, the metal 3 is removed by etching. Eventually, the film 7 is removed, the back surface of the wafer is pressurized to divide the chip. Since the cracks due to the scribing is removed in advance, the chips of the wafer do not scatter at the dividing time.
Patent JP-H0611681-A (JP)
Title: Liquid crystal projection type television
Inventor: OMAE HIDEKI
IPC: H04N5/74
Filed: 1992-06-29
Abstract: PURPOSE:To provide a liquid crystal projection type television with high brightness display and high contrast. CONSTITUTION:A polymer-dispersed liquid crystal panel, or a diffraction system liquid crystal panel is used as a light valve, light emitted from a light source 12 is made incident on a liquid crystal panel 11 after changing a converging angle in accordance with a direction of light by use of an anamorphic lens 13. An image formed on the liquid crystal panel 11 is projected on a screen through a projecting lens 16. The light is scattered, or diffracted on the liquid crystal panel 11 in accordance with the projected image in the case of a black display, but the scattered, or diffracted light is shielded by the light shielding part of a special shape stop 14, so that the light does not reach the screen. The anistropy of scattering, or a diffraction characteristic is corrected by making the light incident on the panel after making a difference of an expanding angle of light by using the anamorphic lens 13 and the special shape stop 14 and opening the aperture so that the numerical aperture may be made different with respect to the direction in accordance with the scattering on the panel, or the difference of the diffraction characteristic.
Patent JP-H0458226-A (JP)
Title: Film carrier mounting structure
Inventor: MARUYAMA KENICHI
IPC: H01L21/60
Filed: 1990-06-28
Abstract: PURPOSE:To obtain a film carrier mounting structure easy to repair by connecting and fixing a glass substrate and a film carrier to each other by a retaining plat and a wedge. CONSTITUTION:A parallel electrode 3 made of ITO or the like is formed on a glass substrate 2. With respect to a film carrier 1 to which the inner lead of a driving IC 6 is bonded, an outer lead is led out to face the parallel electrode 3. A liquid crystal display element and the film carrier are aligned to each other and are temporarily connected. The connection part is retained by a retaining plate 7, and a wedge 8 is inserted, and a pressure required for connection is applied to fix the connection part. The function of the liquid crystal display element is checked thereafter, and work is executed when failure is detected.
Patent JP-H068898-A (JP)
Title: Sensor probe installation device
Inventor: ATSUMI MOTOHIRO
IPC: C09J7/02
Filed: 1992-06-29
Abstract: PURPOSE:To realize a device whose thermal expansion coefficient is little different from that of a structure body and prevents the generation of exfoliation and breakage and possesses high thermal resistance. CONSTITUTION:A pat-up part 3 is formed on the inner surface of a structure body 2, and a groove 4 for the insertion of a sensor probe 1 is formed on the pat-up part 3, and charged with a ceramic group adhesive 6, and a ceramic groop woven fabric 5 is attached on the surface of the pat-up part 3 by the adhesive 6, and the slip-off of the sensor probe 1 can be prevented, and the sensor probe installation device which possesses heat resistivity, has the little difference of thermal expansion coefficient from the structure body, and with which the exfoliation and breakage due to the thermal stress at the high temperature of a flight body into the atmosphere can be realized.
Patent JP-H0834156-A (JP)
Title: Printing plate and printing method
Inventor: MOGI MASAO
IPC: B41N1/08
Filed: 1994-07-22
Abstract: PURPOSE:To make an ink film thick and uniform and to enhance etching resistance while forming a detailed resist pattern on a TFT or IC substrate by printing by forming an org. matter layer changing from a solid phase to a liquid phase by heating on the surface part of a pattern forming part to which ink is applied. CONSTITUTION:Org. matter changing from a solid phase to a liquid phase by heating, far example, paraffin wax is used in the forming part of the ink pattern 18 of a plate used in printing. When the ink pattern 18 formed on the plate is transferred to a material to be printed, the plate is heated to transfer the whole amt. of the ink pattern to the material to be printed without forming a pinhole defect or an uneven surface defect: Herein, the ink pattern 18 is formed on the surface, protruding part and the side surface thereof and recessed part and the side surface thereof of an aluminum support base material 2. As the org. matter, one having melting temp. of 10-100 deg.C is pref. used.
Patent JP-H1016505-A (JP)
Title: Furniture moving device
Inventor: YOKOO SATORU
IPC: A47C1/12
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform such operation as a caster, through which a lower base touches the ground, is pushed downward so as to float the lower base from the ground by operating a handle with foot, using weak force. SOLUTION: A leg part 5 has at its lower end a box-shaped lower base 4, which looks in the longitudinal direction and which opens downward. In addition, an arm 18, which looks in the longitudinal direction and on the undersurface of both forward and afterward ends of which are provided a pair of casters 19, is arranged within the lower base 4 in a freely movable manner in the vertical direction. Moreover, a toggle pin 20, which connects in a freely rotatable manner the lower part of an upper link 21, which is pivotally mounted onto a lateral pin 10 whose upper end is fixed within the leg part 5, to the upper part of a lower link 22, which is fixed to a lateral revolving shaft 24 whose lower end is pivotally mounted onto the intermediate part of the arm 18, is arranged within the leg part 5. Lastly, a handle 25 for expanding/ contracting the toggle link 20 in the vertical direction is prepared.
Patent JP-H1018002-A (JP)
Title: High hardness martensitic stainless steel excellent in pitting corrosion resistance
Inventor: UEHARA TOSHIHIRO
IPC: C22C38/58
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide superior hot workability, low anneal hardness, excellent pitting corrosion resistance after quench-and-temper treatment, and high hardness, to reduce costs, and to improve reliability and service life by specifying the composition of a martensitic stainless steel. SOLUTION: This martensitic stainless steel has a composition which comprises, by weight, >0.15-0.40% C, <=2.0% Si, <=2.0% Mn, 11.0-<15.0% Cr, Mo or Mo and W in the range satisfying Mo+1/2W=1.0 to 3.0%, 0.01-0.15% N, >0.2-2.0% Ni, >2.0-4% Cu, and the balance essentially Fe and in which the value of A, represented by equation (1), and the value of B, represented by equation (2), are regulated to <=10 and >=20, respectively. In the equations (1) and (2), unadded element among the selective elements is calculated as zero.
Patent JP-S5794599-A (JP)
Title: Silver plated film and electroplating method
Inventor: SUZUKI YOSHIHIRO
IPC: C25D15/02
Filed: 1980-12-05
Abstract: PURPOSE: To electroplate a silver plating film having high abrasion resistance by using an aq. soln. contg. a silver compound, a complex forming agent and solid particles having high hardness or lubricity as a plating soln.  
     CONSTITUTION: An aq. soln. contg. a silver compound, a complex forming agent such as thiocyanate ions and ≥1 kind fine solid particles 3 having hardness or lubricity such as BN, Al 2 O 3  is used as a plating soln. and a surface 1 to be plated is electroplated with this. Then, a silver plated film 2 contg. the solid particles 3 is formed on the surface. When this silver plated film is applied in various products such as electrical contacts, wind instruments or radiators, good results are obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H114420-A (JP)
Title: Multiplexer device
Inventor: KUBOTA TATSUYA
IPC: H04J3/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a multiplexer that extracts desired packet data with a simple configuration and multiplexes the data with other packet data. SOLUTION: In the case that identification data of received packet data exist in tables 72A, 72B, 72C, extract means 70A, 70B, 70C passing the packet data are provided by a number, in response to number of identification data of the packet data. Thus, desired packet data are extracted by a table configuration of a required minimum and multiplexed.
Patent JP-H11313013-A (JP)
Title: Transmission line estimating device and transmission line characteristic corrector
Inventor: HAYASHI SHUICHI
IPC: H04B3/10
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To acquire the transmission characteristics of high estimation accuracy in irreducibly minimum circuit scale. SOLUTION: At a correlator 4, a tap coefficient (transmission line characteristics) is estimated by the mutual correlation of a received sequence and a prepared training sequence and at an LMS algorithm executing part 5A, that estimated tap coefficient is corrected so as to reduce an error between the estimate of the received sequence and that of a reception sequence prepared on the side of reception based on the estimated transmission line characteristics. Further, at a zero tap fixture executing part 6A, the tap coefficient having a minute power among the corrected tap coefficients is forcedly turned to '0' (zero).
Patent JP-2001007361-A (JP)
Title: Thin optoelectronic transducer
Inventor: NAKAJIMA AKIHIKO
IPC: H01L31/04
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a thin optoelectronic transducer, which is equipped with surface texture structure, optimized to improve light absorption efficiency, in a glass face incident of thin optoelectronic transducer. SOLUTION: A thin optoelectronic transducer is equipped with a glass board 1, a transparent conductive oxide layer 2, a thin optoelectronic transducer unit 3, a buffer layer 4 and an electrode layer, and a metallic layer 5. The thin optoelectronic transducer unit 3 includes a p-type silicon layer 3p formed on the transparent conductive oxide layer 2, an i-type thin optoelectronic transducer layer 3i consisting substantially of the p-type silicon layer 3p, and an n-type silicon layer 3n made of the thin optoelectronic transducer layer 3i. The interface between the transparent conductive oxide layer 2 and the p-type silicon layer 3b includes an irregular face, which has a level difference within the range of not less than 0.1 μm and not more than 0.5 μm.
Patent JP-S6327712-A (JP)
Title: Apparatus for removing interference of sun with respect to earth sensor
Inventor: HORIO IKUKO
IPC: G01S3/781
Filed: 1986-07-21
Abstract: PURPOSE:To remove the interference of an earth sensor due to the sun, by mounting a computer judging the interference of the sun to the earth sensor of a dual spin satellite and generating an earth sensor change-over signal and an obtained data reset signal due to the earth sensor on the basis of the judge result. CONSTITUTION:A mounted computer 12 judges whether the position of the sun received enters the intersecting area 42a or 42b of a sun position area 39 where the interference of an earth sensor is not removed even by an interference removing circuit and a sun position area 41 receiving the interference of the earth sensor due to the sun based on an earth sensor mouth direction. When the sun position enters the area 42a, a signal 15 changing over the earth sensor 1 and a signal 14 resetting obtained data due to the output of the earth sensor 1 are generated and, when the sun position is present in the area 42b, a signal changing over an earth sensor 2 and the signal 14 resetting obtained data due to the output of the earth sensor 2 are generated. By this method, the interference of the earth sensor due to the sun can be removed.
Patent JP-H0519788-A (JP)
Title: Hmm preparing device and tolerance calculation device
Inventor: NAKABASHI JUNICHI
IPC: G10L15/06
Filed: 1991-07-11
Abstract: PURPOSE:To improve recognition performance and to enable to express the features of the inclination of a time-series pattern both locally and generally as to the preparation of parameters of HMM (hidden Markov model) adaptive to the recognition of the time-series pattern. CONSTITUTION:This devices are equipped with a vector conversion part 602 which converts the static feature vector (x) of the time-series pattern into a dynamic vector (y), a linear restriction probability density calculation part 603 which inputs the static feature vector (x) for the probability density function of restriction conditions varying linearly in the parameters in the same continuous state for a frame included in the vector when the same state continues, and a nonrestriction probability density calculation part 601 which inputs restriction condition; and the product of the probability density values from the linear restriction probability density calculation part and nonrestriction probability density calculation part is outputted as the generation probability density of an input signal to represent the inclination both locally and generally.
Patent JP-H0836558-A (JP)
Title: One-chip microcomputer
Inventor: SUENAGA YOSHIAKI
IPC: G06F15/78
Filed: 1994-07-22
Abstract: PURPOSE:To provide a one-chip microcomputer which makes it easy to manufacture a product that uses it and reduces the manufacture cost of the product. CONSTITUTION:A CPU 100a which has become rewrite mode by a program rewrite command sent from a peripheral input/output circuit 110, stores program codes which are sent similarly through a data bus 100h according to a program strored in a ROM 1090d while instructing an address bus 100g of address to be written by an FRAM 100e.
Patent JP-H076774-A (JP)
Title: Scandium stabilized zirconia group solid electrolyte fuel cell
Inventor: MIZUTANI YASUNOBU
IPC: H01M8/02
Filed: 1993-06-17
Abstract: PURPOSE:To obtain a solid electrolyte fuel cell, of which solid electrolyte has a high conductivity and which can obtain a high power density. CONSTITUTION:Solid electrolyte to be interposed between a fuel electrode, with which fuel gas contacts, and an oxygen electrode, with which air contacts, is made of scandium stabilized zirconia material. An appropriate quantity of the solution of scandium is 8-15 mole %. This solid electrolyte is applied to a self standing flat type fuel cell, in which a fuel electrode and an air electrode are formed by coating the surface of the solid electrolyte.
Patent JP-S5872157-A (JP)
Title: Electrophotographic method
Inventor: ITOU MICHIO
IPC: G03G15/01
Filed: 1981-10-26
Abstract: PURPOSE:To record easily different optical information, by forming latent  images of charging potential of different polarities on the same photoreceptor in accordance with different optical information. CONSTITUTION:Optical information of the first color from an original 23 is applied to a photoreceptor 9, and the photoreceptor is charged uniformly with a positive polarity by the first corona discharger 10, and a latent image having positive polarity is formed on the photoreceptor 9. All of the surface of the photoreceptor 9 is exposed by an overall exposure lamp 121, and a latent image having a negative polarity of the second color from an original 28 is formed on the photoreceptor 9 similarly through the second corona discharger 11 for AC discharge. The photoreceptor 9 is processed in an overall exposure lamp 122, developing devices 14 and 15 using toners different in polarity and color, etc., and thus, different optical information of two colors or the like are recorded easily with a small-sized constitution.
Patent JP-H05223924-A (JP)
Title: Inspector of object by ultrasonic echo graph
Inventor: RAURU MARAARU
IPC: G01S7/523
Filed: 1992-06-29
Abstract: PURPOSE: To eliminate the necessity of correction values to a focus delay by providing a time window opening stage to open a time window which defines the duration when a corresponding correction value is determined at a determination stage configuring a correcting value to be determined by or directly related to a phase shift. CONSTITUTION: The output of a focus correction stage 54 is configured by the output of a circuit 155. The thus-calculated delay is stored in a memory circuit 55 and then, before triggering the next burst, introduced to a transmitting channel by a transmitting-mode correcting circuit 56 arranged immediately before an electron focusing circuit 23. Correction applied for the delay of each transmitting channel is, thereby, performed. When an echograph signal corresponding to this new burst is received, the delay between these signals is obtained and reintroduced into each transmitting channels immediately before the next burst. Interactive correction to the velocity difference of ultrasound on the object to be tested can be thus performed.
Patent JP-H0221413-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: DEGUCHI HARUHIKO
IPC: G11B5/31
Filed: 1988-07-08
Abstract: PURPOSE:To improve the accuracy of the width dimension of an upper magnetic core by laminating an upper magnetic core forming layer on which an upper magnetic core arranging part with shape corresponding to the upper magnetic core is provided on an organic film in advance. CONSTITUTION:A winding conductor layer 14 is provided on a lower magnetic core 12 by coating with an insulation layer 13, and following that, the organic film 16 having the upper magnetic core arranging part 17 corresponding to the shape of the upper magnetic core 15 is formed on the winding conductor layer 14. Next, after the upper magnetic core forming layer 18 is laminated on the organic film 16, a thin film magnetic head is manufactured by eliminating the upper magnetic core forming layer 18 other than the upper magnetic core arranging part 17 by grinding, and eliminating the organic film 16 after that. Thus, by forming the upper magnetic core 15 by laminating the upper magnetic core forming layer 18 on the organic film 16 on which the upper magnetic core arranging part 17 with the shape corresponding to the upper magnetic core 15 is provided in advance, it is possible to improve the accuracy of the width dimension of the upper magnetic core 15.
Patent JP-H0724542-A (JP)
Title: Work support device of plate working machine
Inventor: MATSUURA SATOSHI
IPC: B21D28/36
Filed: 1993-07-12
Abstract: PURPOSE:To prevent the interference between a lower claw of clamper and a free ball bearing of work table by means of a simple constitution. CONSTITUTION:In the plate working machine for holding a work 4 mounted on a work table 3 with a clamper driven in X-Y direction by a driving means and positioning a working position of the work 4 at a working part 2 of a machine main body 1, a drain table constituted by connecting many plate bodies 6a arranged with a free ball bearing 6f through a chain 6b is arranged. Further in a driving means side, a guide rail 12, in which a guide roller 6 arranged in the chain 6b is fitted, is provided along the moving direction, a part of the guide rail 12 is inclined lower so that a plate body 6a approaching to the clamper 5 descends to a lowerside of the clamper, thus, the free ball bearing 6f and clamper 5 are prevented from interfering.