baber/WOPTO huggingface dataset:
Patent JP-H10317615-A (JP)
Title: Water collector for gutter and down spout
Inventor: FUKAI YASUTAKA
IPC: E04D13/068
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To make linkage easier by providing a drop hole at the bottom portion and forming the main body of a water collector having linkage portions at both the sides of the external surfaces of the drop hole and also by inserting a cylindrical linking body having a collar at the upper edge portion of a drop cylinder to the main body of the water collector. SOLUTION: A drop hole 3 is opened at the lower portion, a main body 1 of a water collector having linking portions 4 at both the sides of the outer surfaces of the drop hole 3 is formed, also, a collar 5 is provided at the upper edge portion of the drop cylinder 8, and a cylindrical linking body 2 is formed by providing a spring piece 9 on the upper surface of the collar 5. Next, the collar 5 of the cylindrical linking body 2 is inserted and linked to the linking portion 4 opened at the rear side of the main body 1 of the water collector, and it is inserted by contacting and pressing to the upper surface of a linking portion 4 while deforming a spring piece 9 projected out and formed to the upper surface of the collar 5 of the cylindrical linking body 2.  Therefore, the cylindrical linking body 2 will not be separated even by vibration or the like; also, by preparing various kinds of shapes and sizes for the drop cylinder 8 of the cylindrical linking body 2, many kinds of water collectors can be provided even though only 1 kind is available for the body l of the water collector.
Patent JP-S5251817-A (JP)
Title: Ccd image sensor camera of variable scanning frequency
Inventor: NISHIDA TOSHIHIKO
IPC: H04N5/335
Filed: 1975-10-23
Abstract: PURPOSE: The time average value of output is obtained using integrator. The scanning frequency is controlled by the obtained average value in order to make the output uniform, so that S/N as well as saturation characteristics of output can be improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63293736-A (JP)
Title: Production of optical memory medium
Inventor: ARAI TAKASHI
IPC: B29L17/00
Filed: 1987-05-27
Abstract: PURPOSE:To improve optical and mechanical characteristics by setting a 1st thermoplastic resin film and 2nd thermoplastic resin film which is higher in thermal deformation temp., higher in elastic recovery rate and lower in hygroscopicity than the 1st film in metallic molds and subjecting these films simultaneously to compression molding at a relatively low temp. CONSTITUTION:The 1st thermoplastic resin film which has substantially no double refractions and is optically transparent and the 2nd thermoplastic resin film which is optically transparent and is higher in the thermal deformation temp. and elastic recovery rate than this film are set in the metallic molds provided with rugged grooves on one side in such a manner that the 1st thermoplastic resin film faces the rugged grooves. The 1st and 2nd thermoplastic resin films are then subjected simultaneously to the compression molding at the relatively low temp. The grooved optical memory medium which has the excellent optical and mechanical characteristics and has low hygroscopicity is thereby obtd.
Patent JP-H10316110-A (JP)
Title: Powder filling apparatus
Inventor: FUJIWARA SHOICHI
IPC: B65B37/10
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent powder from naturally dropping with bridging effects without causing deterioration in powder characteristics such as aggregation and to control a filled amount to be constant by providing a discharging port sea having a plurality of annular ribs concentric with a radial rib on a lower part of a nozzle of a hopper for reserving powder equipped with a mechanism for feeding out the powder. SOLUTION: A discharging port seat 14 provided at a lower end of a nozzle 12 of a hopper 11 comprises annular ribs 16, 17 concentric with an outer rim annular rib 15 and a radial rib 18 integrally formed with the outer rim annular rib 15. The annular ribs 16, 17 are provided with such density that dropping of powder is stopped by bridging effects when a screw 2 stops. A cross sectional shape of the annular ribs 16, 17 and the radial rib 18 except the outer rim annular rib 15 is such that an upper part from at least its middle is reduced in a rib width as coming upper. Therefore, occurrence of aggregation of the powder based on passing resistance caused when a rib with a rectangular cross section is used can be prevented. As a result, a filling amount can be highly accurately controlled to be constant.
Patent JP-H07118562-A (JP)
Title: Coated filler particle and its production
Inventor: GUO ESU SUUEI
IPC: C08K9/10
Filed: 1991-04-30
Abstract: PURPOSE: To obtain a filler material useful in preparing a thermoplastic polymer matrix composite material having a high filler content with improved ductility and toughness by coating an inorganic fillet material with a reactive silicone reticulate polymer and curing this polymer.  
     CONSTITUTION: First, a monofunctionally terminated polysiloxane is reacted with a polyfunctional silane to form a polyfunctionally terminated polysiloxane. Then, this polyfunctionally terminated polysiloxane is reacted with a silane crosslinking agent to form a reactive silicone reticulate polymer. Subsequently, an inorganic filler material is coated with the reactive silicone reticulate polymer and further, by curing the reactive silicone reticulate polymer, a crosslinked silicone elastomer chemically bonded to the inorganic filler is formed to obtain a desired material. This material is a composite filler material containing an inorganic core and a crosslinked silicone elastomer layer coating the core and being chemically bonded to the core. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S5557775-A (JP)
Title: Feed valve
Inventor: SATOU TOMIYOSHI
IPC: F16K31/40
Filed: 1978-10-20
Abstract: PURPOSE: To make easy correction of the position of a terminal facing in the improper direction by installing positioning members to be plugged into cavities formed in a terminal-buried portion through which the terminal feeds current to a bobbin of a valve-actuating solenoid coil.  
     CONSTITUTION: A solenoid coil 15 included in a feed valve actuates a plunger 12 to push a diaphragm 9, which comes in contact with a valve seat 8 to shut off current of a fluid running from an inlet 2 to an outlet 4. Several cavities 28 formed in the head 27 of a bobbin 26 of a solenoid coil 15. Female screws 30 fitting in said cavities 28 relatively are formed in a frame 29, into which machine screws 31 are fastened to position. For assembly, the bobbin 26 of the coil 15 is inserted from an opening of the frame 29 and yoke 16 is pressed to embrace. Next, a terminal 22 is set in place as desired and then for tightening the bobbin 26, after the bottom end of each machine screw 31 is met with a proper cavity 28, the machine screws 31 are held tightly into relative female screws 30. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10323015-A (JP)
Title: Semiconductor power converter
Inventor: MATSUMOTO HISAAKI
IPC: H02M7/48
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To reduce a main circuit inductance and prevent the appearance of surge overvoltage, by forming a current circuit near any one of first through Nth high-speed switching elements so that current may return near the first element. SOLUTION: In an R-phase arm 4, switching surge at the time of commutation is caused by a main circuit floating inductance of a commutation circuit loop. However, a current circuit is formed near any one of a first switching module 23-1 through a third switching module 23-3 using a negative pole-side main circuit conductor 22, so that current of a high rate of change at the time of commutation may return near the first switching module 23-1 after it is allowed to flow in the first switching module 23-1 through the third switching module 23-3. By this method, a magnetic field caused by the current at the side of the switching module 23 and a magnetic field flowing at the side of the negative pole-side main circuit conductor are cancelled by each other.
Patent JP-S617684-A (JP)
Inventor: SUDOU KOUJI
IPC: H05K1/02
Filed: 1984-06-22
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-H06335657-A (JP)
Title: Method for controlling thickness of coating film of simultaneous coating of both surfaces
Inventor: TANOGUCHI ICHIROU
IPC: B05C9/04
Filed: 1993-05-31
Abstract: PURPOSE:To provide the method for coating both front and rear surfaces with coating films uniform in a transverse direction by making it to correct the pressing force between applicator rolls and a band-shaped body between this band-shaped body and these upper and lower applicator rolls in controlling the thicknesses of the coating films of both surfaces. CONSTITUTION:A device for simultaneous coating of both surfaces is installed on the inlet side of a catenary type drying furnace and simultaneous coating of both surfaces is continuously executed by inserting a steel strip S which is the band-shaped body between the lower applicator roll 52 and the upper applicator roll 42. The pressing force NA between the applicator rolls 42, 52, and the band-shaped body is corrected in accordance with the tension in the catenary part. As a result, even the band-shaped body having warpage in the transverse direction is coated at the film thicknesses uniform in the respective transverse directions of both surfaces and the pressing force NA varying between the upper applicator roll 42 and the lower applicator roll 52 and the steel strip S consequent on the tension of the cetenary part respectively is set at an adequate value and, therefore, both surfaces are exactly coated at the target film thicknesses.
Patent JP-S5252677-A (JP)
Title: Method of measuring earth resistance by the use of induction of transmissi on line
Inventor: HIRATA RIYOUICHI
IPC: G01R27/20
Filed: 1975-10-24
Abstract: PURPOSE: To make highly accurate measurement without requiring particular preparation, by utilizing the voltage being induced in the transmission line stopped by electromagnetic force when one line of the transmission lines running in proximity or parallel is stopped, as a measuring power supply. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01298615-A (JP)
Title: Limit switch
Inventor: YAMAWAKI YOSHIYUKI
IPC: H01H21/28
Filed: 1988-05-26
Abstract: PURPOSE:To facilitate setting of angle at operation position by providing an engaging part resiliently brought into contact with a spring piece at an end face of a main shaft when it turns over a specified angle as well as providing the spring piece inside a head member of the main shaft, in a case that an actuator set at the main shaft is moved against a return spring by means of a cam part having an arc-shaped cross section. CONSTITUTION:When a main shaft 10 having an actuator and a cam part 13 is at a neutral position, there is no engagement between an engaging part 14 set at an end face of the shaft 10 and a spring piece 5 set inside a head 21. However, when the shaft 10 makes a circular motion clockwise or counterclockwise until an angle at which it becomes difficult for the shaft to return by a reset force of a reset spring (not shown), the connecting section 14 elastically comes into contact with a projection 50 at the tip of the spring piece 5, and even if the main shaft 10 is caused to make a circular motion clockwise and counterclockwise, the spring piece 5 is slackened so that a force applied to the actuator is out. Resultantly, the main shaft 10 begins resetting with the force of the spring piece 5 until an angle where the force does not work, the shaft 10 returns to a neutral position by the reset spring which energizes a working shaft 19.
Patent JP-H07327794-A (JP)
Title: Stand for displaying articles of clothing
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47F7/24
Filed: 1994-06-10
Abstract: PURPOSE:To increase display effects by fixing a horizontal parallel cross frame for hanging articles of clothing on the top of supporting legs, so that the articles of clothing can be displayed separately or by mixing either the sleeve-method or the face-out method. CONSTITUTION:In the right and left pairs of supporting legs 10, 10, lower leg pipes 12 are erected on the centers of stand legs 11 that have been directed in the front and rear direction, and upper leg bars 13 that have been slidably fitted therein from above are fixed to a disired height by means of fixing bolts 14. On the upper ends of the respective upper leg bars 13, a horizontal parallel cross frame 15 for hanging articles of clothing is fixed. The interval between both crossing parts of the respective frame bars 15a forming the parallel cross frame 15 is made slightly wider than the shoulder length of the articles of clothing to the displayed. On both the upper ends of the parallel cross frame 15, drop-preventive pins 17 for preventing the dropping-down of clothing are projectedly attached. As a result, the articles of clothing can be displayed by mixing the sleeve-out method and the face-out method.
Patent JP-2000322038-A (JP)
Title: Electric bulletin device
Inventor: YAMADA KENICHI
IPC: G09G5/00
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electric bulletin device allowing instructing a display manner for display information from a source of transmitting the display information. SOLUTION: This device is provided with an electric bulletin board 10, a pager 20 having four reception channels for individual display mode (such as a display mode displaying continuously for a fixed period, or a display mode changing to a newest display at any time) for display information, and a driving part 30 reading out the display information stored in internal memories for the individual reception channels of the pager, and displaying the information on the electric bulletin board 10 in a manner corresponding to a reception channel. A header of received information includes detailed display information such as a display color.
Patent JP-S6023501-A (JP)
Inventor: TAKAGI SHINICHI
IPC: E01C5/12
Filed: 1983-07-15
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-S5754295-A (JP)
Title: Plating method of nickel-chromium alloy
Inventor: INAZUMI CHIKASHI
IPC: C25D3/56
Filed: 1980-09-16
Abstract: PURPOSE: To carry out plating of a nickel-chrominum alloy with good close adhesiveness, in carrying out electroplating with a mixed solution containing Ni ion and Cr ion, by a method wherein the plating due to low current density and the plating due to high current density are mutually carried out.  
     CONSTITUTION: A matrix material is subjected to pretreatment such as defatting, pickling or the like and, thereafter, in a mixed solution of Ni ion and Cr ion, for example, primary plating is carried out at low current density and secondary plating is carried out at high current density and those platings are mutually repeated to mutually precipitate a Ni layer with low internal strain and a Ni-Cr alloy layer with high internal strain. Further, a range of low current density is set to about 1W 10A/dm 2  and a range of high current density is set to about 5W40A/dm 2  and one cycle is about 0W200min. Thereby, a thick nickel-chrominum alloy layer having good close adhesiveness and free from crack is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07330955-A (JP)
Title: Highly damping rubber composition
Inventor: OBA HIROAKI
IPC: C08L21/00
Filed: 1994-06-10
Abstract: PURPOSE:To obtain a rubber composition which is excellent in damping performance and mechanical properties and satisfactory in weatherability, heat resistance, cold resistance, etc., by incorporating a specific rubber into natural rubber. CONSTITUTION:This rubber composition comprises 100 pts.wt. natural rubber and desirably 3-40 pts.wt., preferably 5-30 pts.wt., low-mol. chloroprene rubber having a number-average mol.wt. of preferably 500-50,000 (e.g. liquid chloroprene rubber). According to need, other resins and rubbers can be blended therewith as long as they do not impair the material properties of the composition.
Patent JP-S5919504-A (JP)
Title: Automatic extraction apparatus
Inventor: SANUKI SANNOSUKE
IPC: G01N33/48
Filed: 1982-07-26
Abstract: PURPOSE:To enhance working efficiency, by automatically operating a turn table, various nozzles of a solution and an extractant solvent, a shaker, a heating tank and a forcible exhaust means according to a preliminarily set program. CONSTITUTION:A turn table 1 is made freely rotatable at a high speed and susceptible to be revolved and stopped at an appropriate angle and a treating container 9 is supported by said turn table 1 in a freely swingable manner in the radius direction thereof. In addition, a solution injection nozzle 11 and an extractant solvent injection nozzle 15 are mounted above the turn table 1 while a shaker 21, a heating tank 31 and a forcible exhaust means 33 are mounted thereunder and these elements are automatically operated according to a preliminarily set program. As the result, because the extraction of a substance from a solution can be automatically performed without almost necessitating manual work, working labors are remarkably reduced and working efficiency is remarkably enhanced.
Patent JP-S63293139-A (JP)
Title: Production of boron-containing austenitic stainless steel for atomic energy
Inventor: TERASAWA TAKESHI
IPC: C22C33/02
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the titled stainless steel by mixing specific ratio of BN powders to the austenitic stainless steel powders contg. specific ratios of C, Si, Mn, Ni and Cr and applying the molded steel pieces of the mixture to hot working by hot isotropic pressurizing, thereby eliminating the deterioration of the hot workability. CONSTITUTION:The austenitic stainless steel powders contg., by weight, <=0.1% C, <=1.0% Si, <=2.0% Mn, 7.0-25.0% Ni and 11.0-27.0% Cr and the BN powders contg. 0.5-5% total of B amt. are mixed. Said mixture is then molded to the steel pieces by hot isotropic pressurizing and is thereafter applies to the hot working, by which the objective boron-contg. austenitic stainless steel for atomic energy is obtd. Said stainless steel can be utilized for the storage and conveyance of atomic waste which radiates neutrons or for a neutron shieldering material.
Patent JP-H0425567-A (JP)
Title: New imidazole dye
Inventor: UCHIDA TAKU
IPC: B41M5/00
Filed: 1990-05-21
Abstract: NEW MATERIAL:An imidazole compd. of formula I (wherein R1, R2, and R3 are each H or a substituent; R is OH, alkyl, aryl, alkoxy, aryloxy, or substd. amino; and A and B are each an org. group attached to an imidazole ring through C, N, O, or S). EXAMPLE:A compd. of formula II. USE:As a dye for an optical filter and for forming a colored image in photography. PREPARATION:A compd. of formula III (wherein A and B are as described above; Y is an org. group attached to an imidazole ring through H, halogen, O, S, or N) is allowed to undergo the oxidative coupling reaction with a compd. of formula IV (wherein R, R1, and R2 are as described above) to give a compd. of formula I.
Patent JP-S5353967-A (JP)
Title: Semiconductor device
Inventor: MIYAMOTO TAKASHI
IPC: H01L23/50
Filed: 1976-10-26
Abstract: PURPOSE:The reduction in cost and the improvement in reliability are achieved by increasing the yield of production of lead patterns formed in an insulation type film, reducing the number of element packaging processes and preventing the contact between lead pieces and element end edges.
Patent JP-S63295706-A (JP)
Inventor: YAMADA YASUHIRO
IPC: A41D27/26
Filed: 1987-05-26
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-H01298364-A (JP)
Title: Electrophotographic sensitive body
Inventor: MISHIMA MASAYUKI
IPC: C09B26/02
Filed: 1988-05-26
Abstract: PURPOSE:To obtain an electrophotographic sensitive body having high sensitivity and high durability by incorporating a specified trihydrazone compd. into a charge transfer layer. CONSTITUTION:A trihydrazone comdp. expressed by the formula I is incorporated into a charge transfer layer of an electrophotographic sensitive body constituted of an electroconductive base body, a charge generating layer, and a charge transfer layer as essential constituting elements. In the formula I, each R1, R1', and R1'' is an H atom, a linear or branched alkyl group which may be substituted, an aryl group, etc. which may be substituted, each may be same or different to each other; each R2, R3, R2', R3', R2', R3'' is a linear or branched alkyl group which may be substituted, an aryl group, etc. which may be substituted, each may be same or different to each other. Thus, an electrophotographic sensitive body having a stable initial potential, small dark attenuation, high sensitivity, small deterioration against repeated use, and improved durability is obtd.
Patent JP-H09292099-A (JP)
Title: Leakage shut-off device for automatic water feed machine
Inventor: KAJIYAMA HIROYUKI
IPC: G01M3/28
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To enable the device to be used regardless of length and shape of a piping so as to improve reliability by confirming the condition of a valve, comparing a flow value and an integrating flow value with respective reference values so as to judge leakage from the results, and controlling a shut-off valve at leakage. SOLUTION: In this leakage shut-off device 10, the closing states of a valve 5 for hot water and a valve 6 for cold water are judged by a valve monitoring means, and in case of the closing state, timing is begun. When the timer time exceeds the close setting time, whether a flow sensor 12 transmits a pulse signal or not, is judged by a leakage detecting means. In the case of transmitting, it is judged to be leakage. Further, the flow in a water feed pipe 7 is measured based on the pulse of the flow sensor 12, and further this is integrated. When the flow and the integrating flow are exceeds the respective reference values, it is judged to be leakage, so as to close the shut-off valve 11. Simultaneously, a leakage display lamp and a valve close display lamp of a controller 13 are lighted, an open display lamp is put out, and an warning sound is output.
Patent JP-S61287456-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B02C19/22
Filed: 1985-06-13
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-H06339149-A (JP)
Title: White balance adjusting device
Inventor: KIKUCHI KENICHI
IPC: H04N9/73
Filed: 1993-05-31
Abstract: PURPOSE:To prevent white balance from being deviated toward a complementary color by evaluating a pattern so as to stop white balance adjustment by including not sufficiently many objects in a picked up pattern because of a narrow field angle or a short distance up to an object so as to stop white balance adjustment through the evaluation of the pattern when a color in the pattern is localized. CONSTITUTION:In the white balance adjustment in which a gain correction quantity is revised so as to approach an object to control the gain of R, B amplifier circuits 4, 5, when the gain correction quantity enters a predetermined range from an object value, the stop mode to inhibit the revision of a gain correction thereby fixing the gain is set and when an object value is changed by pattern evaluation in the stop mode and when the gain correction reaches at the outside of the range with respect to the object, the stop mode is released to execute white balance adjustment and when a field angle is narrow or an object distance is short, the prescribed range is increased to allow the stop mode to be hardly released.