baber/WOPTO huggingface dataset:
Patent JP-S6145249-A (JP)
Title: Laminate type electrophotographic sensitive body and its manufacture
Inventor: OAKU KENICHI
IPC: G03G5/06
Filed: 1984-08-10
Abstract: PURPOSE:To obtain superior photosensitivity and stability by forming an electrostatic charge generating layer made of a specified phthalocyanine vapor deposition layer. CONSTITUTION:The charge generating layer of a vapor deposition layer of chloroindium-phthalocyanine (Cl.InPc) heat treated so as to have the max. absorption wavelength in the range of 780-850nm at the time of its vapor deposition and/or after that to enhance its crystallinity and to ramarkably reduce the carrier traps due to nonuniformity of the crystal faces, thus permitting sufficient spectral sensitivity in the 800-850nm long wavelength region to be given and the obtained electrophotographic sensitive body to have especially superior aptitude for use in a laser beam printer using 750-850nm wavelength light source.
Patent JP-H0335772-A (JP)
Title: Production of frozen french fried potato
Inventor: NAKAMURA KIMIHIKO
IPC: A23L19/18
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the subject fried potato excellent in flavor and texture even by cooking in an oven or microwave oven by cutting and blanching a potato and then subjecting the resultant potato to frying and quick-freezing treatment plural times. CONSTITUTION:A potato is washed and the potato with the skin is used or peeled, then cut to a desired shape, blanched, subsequently dipped in a sugared solution, subjected to primary frying treatment in an oil at 150-180 deg.C for 30sec to 3min, then quick-freezing treatment, subsequently secondary retrying treatment in the oil at 150-180 deg.C for 2 to 5min and, as necessary, dusting or oil coating and quick-freezing to afford the objective fried potato. Furthermore, in the desired form, the peeled potato is formed into a straight or crinkled shape having 5-20mm thickness or the potato with the skin is cut into 4-10 equal parts in the longitudinal direction thereof.
Patent JP-S5790213-A (JP)
Title: Engine suspension for small sized vehicle
Inventor: KIMURA SUKEAKI
IPC: B60K17/04
Filed: 1980-11-28
Abstract: PURPOSE: To lighten weight and improve durability in such a way that the engine unit is attached through a cushion material by means of bridging over a rod in the intermediate part between U-letter shaped swing arms.  
     CONSTITUTION: An engine 10 for small sized vehicle forms an engine unit 5 which is integrated by a casing 11 to cover upto a driving wheel axle 6, a rod  16 is bridged over in the intermediate part between U-letter shaped swing arms  4, two sheets of plate-shaped brackets 17 are mounted at its central part, whereon are mounted a fitting bracket 18 on the engine side and a bolt 19, a cushion material 20, a washer 21 and a nut 22. Besides, a rear wheel holding bracket 23 at the rear part of the swing arms 4 are mounted on them whereon the driving wheel 6 is mounted through a set fixture 24 and a cushion material 25 using a bolt 26. In consequence, also vibration is not transferred to the engine unit 5 by means of the cushion material at the suspension part of the engine unit resulting in producing effect to lighten the weight and to increase the durability. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5956733-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU NAOHIRO
IPC: H01L21/306
Filed: 1982-09-27
Abstract: PURPOSE:To etch the wafer in the uniform depth by employing a pattern of oxide film as the pattern to be used for engraved etching for the surface of wafer. CONSTITUTION:An insulating pattern is used as the mask, the first insulating pattern 4' is formed on the semiconductor wafer 1 and then the second insulating film 8 is formed on the first insulating film pattern 4' in order to selectively etch the semiconductor wafer. Moreover, an insulating film layer is formed from the first insulating film pattern 4' and the second insulating film 8 by thermally reoxidating the semiconductor wafer 1 itself. The insulating layer pattern which is equal to the first insulating film pattern 4' is formed from the insulating layer and thereafter etching process is carried out.
Patent JP-S6229685-A (JP)
Inventor: NAKAMURA SHIGERU
IPC: E05B81/34
Filed: 1985-07-30
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-H1114634-A (JP)
Title: Controller
Inventor: HEIKE SEIJI
IPC: H01L41/09
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a controller for preventing the contact between a probe and a sample surface, which is caused when voltage is applied between probe sample surfaces. SOLUTION: A movable comb-shaped electrode 2 and a probe 4 are mounted to a fixed comb-shaped electrode 3 via a spring 1 and the fixed comb-shaped electrode 3 opposes the movable comb-shaped electrode 2. An electrostatic actuator or a piezoelectric element is driven so that electrostatic attraction being operated between the probe 4 and the surface of a sample 5 when voltage is applied between the probe 4 and the surface of the sample 5 may be cancelled out, thus preventing the probe 4 from contacting the surface of the sample 5.
Patent JP-S6228557-A (JP)
Title: Hydraulic controller for automatic transmission
Inventor: TAZAWA MITSUGI
IPC: F16H61/04
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the speed change shock during down shift by keeping the pressure adjusted state of a regulator valve at the low pressure state during the speed change operation from the third speed to the second speed. CONSTITUTION:When the governor pressure is small, a cut-back valve 12 cuts off the communication between an original-pressure oil passage 58 for cut-back control and the first oil passage 60, and when the governor pressure is large, the both oil passages 58 and 60 are allowed to communicate. While, when the third speed signal pressure of an oil passage 68 acts, a cut-back timing valve 26 allows the first oil passage 60 to communicate to the cut-back port 70 of a regulator valve 4, and when said pressure does not act, the cut-back port 70 is allowed to communicate to the original-pressure oil passage 58 for cut-back control. Therefore, during the time when the third speed signal pressure acts, the regulator valve 4 is maintained at the low pressure state, and the generation of shock during speed change can be prevented.
Patent JP-S6229992-A (JP)
Title: Production of muconic acid
Inventor: IMADA YUKIO
IPC: C12P7/44
Filed: 1985-07-30
Abstract: PURPOSE:To obtain muconic acid from benzoic acid in high yield, by cultivating Arthrobacter sp. T8626 or a mutant strain thereof having the ability to produce muconic acid using benzoic acid as a carbon source. CONSTITUTION:Arthrobacter sp. T8626 or a mutant strain thereof having the ability to produce muconic acid is cultivated in a culture medium using benzoic acid as a carbon source to give the muconic acid from the culture. Various hydrocarbons, organic acids, etc., may be further added thereto in addition to the benzoic acid as the carbon source. An organic ammonium salt, inorganic ammonium salt, urea, etc., may be used as a nitrogen source. The cultivation is carried out normally for about 12hr - 10 days under aerobic conditions. The pH of the culture medium is selected from 4-10, and the temperature is selected from about 20-40 deg.C. In the production of the muconic acid, any one of multiplied microbial cells and resting microbial cells may be used. The collection and purification of muconic acid from the culture can be carried out by the ordinary method.
Patent JP-S6411165-A (JP)
Title: Aqueous liquid composition
Inventor: INOUE HIDEO
IPC: C09B67/26
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the titled composition for dyeing paper, pulp and (regenerated) cellulose fibers in fast blue, having excellent stability with time, containing a specific copper-containing disazo compound and N-methylethanolamine. CONSTITUTION:The aimed composition containing (A) a copper-containing disazo compound (e.g. compound shown by formula II), in the form of a liberated acid, shown by formula I (A is naphthalene residue containing 1-3 sulfonic groups; R is H, amino or phenylamino; n is 1-3; with the proviso that A may further contain amino or phenylamino and -O- bond linked to A is bonded to azo group at o-position) and (B) N-methylethanolamine.
Patent JP-H0721500-A (JP)
Title: Automatic brake control device for automobile
Inventor: IKEDA TOSHIFUMI
IPC: B60R21/00
Filed: 1993-07-06
Abstract: PURPOSE:To provide an automatic automobile brake control device capable of improving the rotational efficiency of a vehicle correspondingly to steering operation only in the necessary case while maintaining the braking property of the vehicle. CONSTITUTION:When driver's steering operation is detected in the automatic automobile brake control device for detecting a distance between a self-vehicle and an obstacle and a relative speed, judging the possibility of contact between the vehicle and the obstacle, and at the time of judging the possibility of contact, automatically acting braking pressure on respective wheels to brake the vehicle, the braking pressure is controlled at every wheel so as to improve the rotational property of the vehicle in the operation direction and the control of braking pressure at every wheel is executed only when operator's steering operation is detected, the self-vehicle and the obstacle are in an approaching state and the device judges to the effect that contact between the self-vehicle and the obstacle can not be evaded only by the braking operation of the vehicle based upon the control of braking pressure.
Patent JP-2000001783-A (JP)
Title: Film forming device and cleaning method therefor
Inventor: MUROYAMA MASAKAZU
IPC: H01L21/205
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To efficiently and uniformly clean a film forming chamber without excessively consuming constitutional member by heating the chamber to a prescribed temp. successively from one end toward the other end by a heating means and introducing a cleaning gas from one end toward the other end. SOLUTION: In a film forming chamber 2 consisting of an inner tube 2a and an outer tube 2b, a wafer port 1 on which a wafer is placed is disposed, and a film forming gas is introduced while heating the chamber 2 to a prescribed temp. by a heating means 3 to form a film on the wafer. In this film forming device, after the completion of the film forming stage, the film forming chamber 2 is heated to a prescribed temp. by a heating means 3, furthermore, a cleaning gas is introduced from a cleaning gas introducing means 4 at the lower part and is allowed to flow toward the upper part, then deposits on the constitutional member are decomposed and are removed from an exhaust port.  At this time, the heating means 3 is composed of a plurality of heating units 31 to 35 respectively capable of controlling temp., and the film forming chamber 2 is heated to a prescribed temp. from the lower part toward the upper part successively.
Patent JP-S5956730-A (JP)
Title: Removal of resist film
Inventor: SUDOU ATSUSHI
IPC: G03F7/42
Filed: 1982-09-24
Abstract: PURPOSE:To simplify the photo processing by irradiating a sample surface with a lamp in the container filled with the oxygen gas and by incinerating the resist film through the heat process. CONSTITUTION:The incineration processing container 11 is filled with the O2 gas supplied from the gas inflow port 10. The oxygen gas O2 pressure is a little higher than the atmospheric pressure. Meanwhile, a sample 2 is placed on a temperature holding board 13 and the sample is introduced into the incinerating processing container 11 together with the temperature holding board 13 from the right and left entrances and exit 14, 15. The surface of the sample 2 is irradiated with many infrared lamps 12. As a result, the surface is heated up to about 500 deg.C and the resist film consisting of organic material is incinerated to be ashed.
Patent JP-H0460943-A (JP)
Title: Digital magnetic recording and reproducing device
Inventor: SHIMOTASHIRO MASAFUMI
IPC: G11B5/09
Filed: 1990-06-25
Abstract: PURPOSE:To eliminate an effect of adjacent cross talk and to expand a tracking margin by reproducing a digital signal of one track with N pieces of magnetic heads being smaller in width than a track pitch, selecting a reproducing output in the best on-track condition out of the reproducing outputs and reproducing it accordingly. CONSTITUTION:The reproducing is performed by using the magnetic heads 1-3 being smaller in head width Tw than the track pitch Tp, disposed to be capable of reproducing the digital signal recorded in one track provided with an overlap part in the track widthwise direction. Then, three outputs outputted from the magnetic heads 1-3 are processed to be reproduced in parallel, and one of outputs of three reproducing processing circuits 5-7 is selected according to a reproducing state. By this method, an effect of the adjacent cross talk is eliminated, and the apparent head width is expanded, thus expanding the tracking margin.
Patent JP-S5792598-A (JP)
Title: Unit for liquid-phase epitaxial growth
Inventor: YAMAMOTO KOOSAKU
IPC: C30B19/06
Filed: 1980-11-26
Abstract: PURPOSE: The sliding plate which is kept in liquid phase is made to slide on the surface of the supporter and saw-teeth graves are provided on the liquid-phase sliding surface on the supporter to remove sludges, thus producing good-qaulity epitaxial growth layers with no disturbance in crystal structure.  
     CONSTITUTION: When the sliding plate 15 is moved in the arrow direction E, a liquid trap 17 is formed on the dummy sheet 12. The sludge 22 rubbed off to the side end of the supporter 11 is trapped into the groove 23 formed by the sliding part 15 at the place where the sliding plate comes into contact with the supporter 11, resulting in being removed. Then, the sliding plate 15 is additionally moved in the arrow direction E to make the traps 17, 19 and 21 in turn pass on the surface of the base plate to form the buffer layer, the active layer and the top layer in order during stopping. Thus, the sludge in liquid phase in easily removed by the grooves on the supporter and on the side end of the sliding part and the epitaxial growth is normally effected to form good-quality epitaxial layers. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0917561-A (JP)
Title: C-shaped coil
Inventor: KATO MITSUO
IPC: H05B6/10
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a C-shaped coil which can be operated without anxiety over a long time, by interposing insulation paper between adjacent electromagnetic steel plates to avoid overheating of an iron core. SOLUTION: A C-shaped coil is constituted of plurally superposed electromagnetic steel plates 3 of C-shaped iron core 4, side plate 10 of fastening water-cooled copper plates 6 and the iron core and through bolts 7. However, in the upper/lower iron cores 4 of an air gap 2, a pitch of the copper plate 6 is formed small as compared with in the center part. In a part of the upper/lower iron cores 4 of the air gap 2, a water-cooled copper-made coil 5 is wound, to generate magnetic flux inside the iron core and in a magnetic path of the air gap. A high frequency current is allowed to flow in the coil 5, to supply also cooling water 8. Insulation paper 11 is interposed between the electromagnetic steel plates 3 and also between the steel plate 3 and the water-cooled copper plate 6.  Further the dimension of the steel plate 3 is made smaller than a water-cooled pipe 6 in the outside, to be made in the dimension of the center part electromagnetic steel plate 3 via stages. Thickness of the side plate 10 or of the water-cooled copper plate 6 near the side plate is formed larger than the thickness of the copper plate 6 near the center in accordance with a heating frequency.
Patent JP-S6229494-A (JP)
Title: Hold structure of bulk carrier
Inventor: SUGIURA KUNIO
IPC: B63B25/04
Filed: 1985-07-31
Abstract: PURPOSE:To increase the number of containers to be loaded by providing topside tanks each having an inner wall plate whose length along the width of the hold is so determined as to give no interference with the uppermost stage array of containers and providing supports for fixing containers on the vertical surfaces of the inner wall plates. CONSTITUTION:There are provided at both upper corners of the width of a hold 2 topside tanks A, B projecting therefrom and each having an inner wall plate 5 whose length along the width of the hold is so determined as to give no interference with the uppermost stage array of containers 8 and which has a vertical portion 5a facing the containers and being long enough to reach at least the lower portion of the uppermost stage of containers. Chocking supports 10 for supporting the side lower portions of the containers 8 are provided on the vertical portions 5a. Thus, when containers are carried by a bulk carrier, the number of containers to be loaded can be increased in the same hold volume as before for improved carriage efficiency.
Patent JP-H04366837-A (JP)
Title: Diffusion transfer type color photosensitive material
Inventor: TAGUCHI TOSHIKI
IPC: G03C8/40
Filed: 1991-06-13
Abstract: PURPOSE:To provide a diffusion transfer type color photosensitive material having good storing property, excellent color separating property and discrimination of picture images. CONSTITUTION:The photosensitive material has at least photosensitive silver halide, binder, nondiffusion type color donating compd. which releases or produces a diffusion type dye according to or opposite to the reduction reaction of the silver halide to silver, and a filter dye on a supporting body. The I/O value of the filter dye is <=1.
Patent JP-H0919706-A (JP)
Title: Method for deciding rolling schedule in cold tandem mill
Inventor: OKADA KAZUHITO
IPC: B21B37/00
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of heat streak, to raise rolling speed, to make a rolling mill efficient and to improve the yield of rolled products by controlling draft so that the sheet temp. on the outlet side of each stand becomes not higher than the prescribed critical temp. for generating heat streak. SOLUTION: A cold tandem mill 1 is constituted of five stands which consists of, for example, No.1 stand - No.5 stand, a strip S uncoiled from a pay-off reel 2 is fed to the rolling mills 1 through a deflector roll 3 on the inlet side and rolled, and coiled with a tension reel 5 through a deflector roll 4 on the outlet sides. On the outlet sides of these respective stands, temp. sensors 6-10 for measuring the outlet-side temp. of the strip S are attached, the measured sheet temps. are inputted to a sheet temp. arithmetic unit 11 and comparison calculation with the preset critical temp. TH for generating heat streak is executed. And, the results are outputted to the rolling mill controller 12 and the draft and rolling speed at each stand of the rolling mills 1 are controlled.
Patent JP-2000001932-A (JP)
Title: Screen panel
Inventor: NAKAMICHI YOJI
IPC: E04B2/74
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a screen panel used to partition interior space of an office or the like, lightweight, easy to assemble/disassemble, compactly storable and producing texture close to a panel face when used. SOLUTION: A screen panel 1 is provided with a pair of opposed frame members 2, 2; a pair of sash bars 31, 32 removably held between one ends and the other ends of the frame members 2, 2; and a flexible face member 4 with both ends held to the sash bars 31, 32. In this case, tension adjusting mechanism 6 is provided to adjust the tensed degree of the face member 4 in the opposing direction of the sash bars 31, 32.
Patent JP-2000356213-A (JP)
Title: Bolt-nut detachment preventing device
Inventor: ITO KATSUO
IPC: F16B41/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a bolt-nut detachment preventing device simple in structure with a small number of part items and provided with additional effect of controlling clamping torque in addition to clamping in the same way as an ordinary bolt and nut. SOLUTION: This detachment preventing device is so constituted that a head 2 of a bolt body 1 is formed as a cylindrical body and that a protective cover 3 fitted to cover the cylindrical head 2 rotatably but out of axial pull-out is provided with an engaging part 9 of a rotating tool and connected to the cylindrical head 2 through shear pins 4. When the bolt body 1 is tightened to specified torque by the rotating tool through the protective cover 3 and shear pins 4, the shear pins 4 are sheared, and the protective cover 3 is rotatably locked and held to the cylindrical head 2.
Patent JP-H0456378-A (JP)
Title: Electronic apparatus
Inventor: NAGAI HIROSHI
IPC: H05K1/02
Filed: 1990-06-26
Abstract: PURPOSE:To reduce in size and to enhance performance by providing a plurality of legs passing through a circuit board on a ground plate, and electrically connecting the legs to a ground pattern of an integrated circuit mounting surface of the board. CONSTITUTION:A metal ground plate 30 having legs 20' passing through a circuit board 19 is mounted on the opposite side surface of an integrated circuit 1. Since the ends of the legs 20' are soldered to a ground point pattern, dispersed ground points become common ground point in a high frequency manner to obtain a stable operation, and characteristic deterioration such as a decrease in power gain is eliminated. Thus, the dispersed ground points can be strengthened. Thus, since the pattern of the mounting surface of the circuit 1 of the board 19 does not necessarily constitute a ground pattern, peripheral components can be mounted in a high density. An electronic apparatus can be reduced in size and enhanced in performance by ground strengthening.
Patent JP-H0330190-A (JP)
Title: Semiconductor storage device
Inventor: KAWAMURA AKIHIRO
IPC: G11C29/00
Filed: 1989-06-28
Abstract: PURPOSE:To reduce the time required for confirming the circuit operation by replacing a signal into a signal in the same phase and same timing without operation of a signal generating circuit. CONSTITUTION:Internal signals So, WDT connects to a source and a drain of an N-channel MOS transistor (TR) Q1 through Al wires 2, 3 and a TR Q2 keeps the gate voltage of the TR Q1 to an L level, TRs Q4, Q2 blow out a fuse 1 to keep the gate voltage of the TR Q1 to an H level. Thus, the TR Q1 is normally turned off and when an internal signal WDT is not active, the fuse 1 is blown to use the signal So as the signal WDT to check the operation after the WDT signal. Thus, the signal for circuit operation confirmation is checked and the time required for checking the mask process is reduced.
Patent JP-H0613578-A (JP)
Title: Semiconductor memory device
Inventor: KASHIMOTO HIROSHI
IPC: H01L21/8244
Filed: 1992-06-25
Abstract: PURPOSE:To set the timing of a change between two word lines at substantially the same value and reduce the total resistance value of the word lines by a method wherein two word lines are connected at an arbitrary place in a block except the output unit of a word line buffer circuit. CONSTITUTION:The inside of a block among the groups of memory cells is divided into a plurality of sections SEC1-SEC8 by VSS power supply wirings 302. The word line WL1 is connected to the word line WL2 between respective sections. The total resistance value of the word lines can be reduced whereby a high-speed semiconductor memory device can be realized. On the other hand, even when a high resistant part is produced at a place of the word line WL1 due to dust or the like during manufacturing process, the voltage drops of the word lines WL1, WL2 can be equalized whereby voltages, applied on the gates of two access transistors in the same memory cell, or data transmitting times from the buffer circuit of word lines can be equalized.