baber/WOPTO huggingface dataset:
Patent JP-H09126187-A (JP)
Title: Device for filling function material into gap between ring plates of impeller in multilayer disc fan
Inventor: KUROKAWA TETSUYA
IPC: F04D17/08
Filed: 1995-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for filling a functional material in a gap between ring plates of impellers in a multilayer disc fan, which can be used in a method in which the functional material is filled in the gap between the ring plates and thereafter part of the functional material is removed from the gap. SOLUTION: This device is composed of a cylindrical discharge nozzle 9 having one end closed and the other end opened, and formed in its side wall with a plurality of discharge holes 9c for a slurry-like or paste-like functional material, for discharging the latter, and a feed device for press-feeding the functional material into the nozzle 9 through the opened end of the latter. The discharge holes 9c are axially elongated, those of the holes 9c in the part adjacent to the closed end of the nozzle 9 have a circumferential width which is larger than that of those in the part adjacent to the opened end of the nozzle 9.
Patent JP-H05204002-A (JP)
Title: Method and device for controlling acoustooptical filter
Inventor: SHIOZAWA TAKAHIRO
IPC: G02F1/125
Filed: 1991-11-25
Abstract: PURPOSE:To provide the system and device for controlling an acoustooptical filter so as to maximize the transmittance of signal light. CONSTITUTION:The light intensity of the output signal of the acoustooptical filter 201 is detected by a light intensity detector 204. The acoustooptical filter 201 is driven by a high frequency oscillator 202 and the driving frequency is subjected to microfrequency modulation by a frequency f0. The output of the light intensity detector 204 is synchronously detected by the frequency f0. The frequency of the high frequency oscillator is so controlled by a controller 207 that the synchronous detection output thereof decreases to zero. The amplitude of the high-frequency signal is similarly subjected to microfrequency modulation by a frequency f1. The output of the light intensity detector 204 is synchronously detected by the frequency f1. The amplitude of the high frequency oscillator 202 is controlled by a controller 210 in such a manner that the synchronous detection output thereof decreases to zero. As a result, the optical filter operation which is not affected by a fluctuation in the wavelength of the signal light, the fluctuation in characteristics by a change of the acoustooptical filter with lapse of time, etc., is attained.
Patent JP-H08167914-A (JP)
Title: Bulletin board system
Inventor: ARAI MICHIO
IPC: H04L12/54
Filed: 1994-12-13
Abstract: PURPOSE: To allow another user to reference displayed information to add comment information of a form of a long text to the displayed information being referenced without registering the comment information as new display information. CONSTITUTION: When the user selects acceptance of a comment to displayed information in the case of registering new display information from a terminal equipment 6 connected via a LAN 5, a bulletin board CPU 11 stores display information inputted from the terminal equipment 6 to a bulletin information storage section 3a of a DB 3. Then an added information file to store added information of the display information is generated and when the display information is retrieved by another user from the terminal equipment 6, added information stored in the information file is outputted. Thus, a comment on the displayed information inputted by another user is referenced. Furthermore, the comment on the displayed information received and accepted from the terminal equipment 6 is stored in the added information file as added information of the displayed information.
Patent JP-H05144478-A (JP)
Title: Inspecting method for sealed type lead-acid battery
Inventor: KOIKE KIICHI
IPC: H01M10/48
Filed: 1991-11-25
Abstract: PURPOSE:To establish an inspecting method for a sealed type lead acid battery, with which such a failure as internal shortcircuiting or defect in air-tightness can be found certainly in a short time by sensing the open circuit voltage. CONSTITUTION:A sealed type lead acid battery whose amount of electrolytic solution is restricted so that no discrete electrolytic solution exists, is subjected to initial charging or an electrode plate chemical formation within a battery jar and is left in the discharged condition where the temp. of the electrolytic solution is 20 deg.C and its specific gravity ranges 1.02-1.20, and then the open circuit voltage is inspected and eventual failure is known from the distribution of the obtained values from inspection. These procedures permit defining the open circuit voltage difference between a normal battery and failed battery to lead to facilitation of sensing a failure in battery.
Patent JP-2001125718-A (JP)
Title: Keyboard device
Inventor: YAGI KOICHI
IPC: H03M11/22
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device for performing the input operation of equipment under the control of a microcomputer with one input means. SOLUTION: This device is provided with a signal converting means 8 for converting output signals from plural signal transmission lines 5, 6 and 7 for transmitting scan signals to respectively different signals. Thus, conventional plural input means P4 can be reduced to one, the degree of freedom in the design of a pattern on a printed circuit board is improved, the number of pins on the package of the microcomputer is reduced and the cost is reduced as well.
Patent JP-H10150259-A (JP)
Title: Printed-wiring board with component and its manufacture
Inventor: KUBO MASAO
IPC: H05K3/34
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate damage, which is inflicted on a board main body or a component by heating the board main body or the component, and also to eliminate a flux cleaning process peculiar to soldering and the thermal fatigue of the main body or the component by a method wherein the surface of the connection piece of the component and a conductor circuit are integrally covered with a metal covering layer consisting of a metal-plated layer of a single composition. SOLUTION: A connection hole 6 is formed in the part of a board main body 1, a connection piece 5 of a component 3 is placed on this hole 6 and this piece 5 is pushed in the hole 6 from over the piece 54 by a punch 14 and is made to penetration the hole 6. Thereby, the component 3 is temporarily held by the part of a conductor circuit 2 on the main body 1. After this, component fixing process, wherein the main body 1 and the component 3 are held in a non-heating state and the surface of the piece 5 of the component 3 and circuit 2 are integrally converted with a metal covering layer 10 consisting of a metal layer of a single composition, is executed.  Thereby, a printed-wiring board with a component of a structure, wherein the component 3 is connected with the circuit 2, is completed. the non- heating state is the state of an extent that the main body 1 and the component 3 are not exposed to a temperature higher than 200 deg.C.
Patent JP-2001124781-A (JP)
Title: Inspection data managing device
Inventor: SATO TETSUO
IPC: G06Q50/22
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To apply the same reference values to every subject even in the case that reference values are different for subjects due to the distinction of sex, etc. SOLUTION: In this inspection data managing device, in the case of the presence of different reference values due to conditions such as the age, body weight, etc., of subjects among reference values for every inspection item, each reference value is stored in a reference value table together with section information indicating the conditions. The section information indicating conditions such as the age, weight, etc., of a subject at the time of the execution of inspections is further stored in an inspection data storage means together with inspection data. A control means reads the stored section information together with the inspection data at the time of reading and displaying the inspection data, reads corresponding reference values from the reference value table according to the section information, and compares the reference values with the inspection data.
Patent JP-H01151229-A (JP)
Title: Manufacture of hooking part at lead wire of radial-lead type electronic component
Inventor: IMAI TAMIJI
IPC: H01G13/00
Filed: 1987-12-09
Abstract: PURPOSE:To continuously shape a straight lead according to a need by a method wherein, after two lead wires have been sandwiched and pressed one after another and partially between one pair of rotary materials and have been projected nearly perpendicularly to a taped plane, individual projected parts are twisted continuously in a desired direction. CONSTITUTION:Many pieces of taped capacitors A are transferred between one pair of rotary materials 4, i.e. rotary materials 4a and 4b, which are arranged side by side at prescribed intervals (with a gap capable of passing a lead wire). Lead wires 2 are transferred always continuously without intermittent movement; when they are passed between one pair of rotary materials 4a, 4b, they are first projected perpendicularly to a transfer direction by means of a protruding part and a recessed part 5, 6 which are installed at the materials. Then, while a twisting mechanism 8 catches projected parts 7 of the lead wires 2 at a speed equal to a shift of a taping mount 3, it presses and twists the projected parts 7 in a prescribed direction. By this setup, the lead wires can be shaped continuously, and working efficiency can be enhanced.
Patent JP-H03171586-A (JP)
Title: Induction coil device for thermal cycle test
Inventor: HARAGUCHI SHUICHI
IPC: F27D11/06
Filed: 1989-11-28
Abstract: PURPOSE:To adjust the temperature distribution of samples during a cooling process with a good accuracy by dividing a second pipe for cooling the samples at each turn and introducing cooling gas through a flow control valve at both ends of the pipe of each turn. CONSTITUTION:At an induction coil 10, cooling gas introduced from an introduction tube 21 is divided at a manifold 20 and supplied to flow control valves 151-192, flow rate-controlled and supplied through pipings 141-182 to inside pipes 12a1-12c2 at their both ends. The cooling gas is blown out of nozzles holes 13a-13c onto samples to be cooled.
Patent JP-H09140470-A (JP)
Title: Shelf plate for assembling type rack
Inventor: KATO KAZUKI
IPC: A47B47/02
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly by interposing a reinforcing rib between both plates for which two plates are superimposed and fitting and connecting an outer peripheral part and a stud by recessed and projected parts. SOLUTION: For this shelf plate 12, a planar first plate 19 and a second plate 21 provided with the recessed parts 20 on two front and back positions are superimposed and a projected line 26 is formed between the recessed parts 20 for housing housing objects. The plural reinforcing ribs 27 are extended and formed in a horizontal direction on the back surface of the recessed parts 20 of the second plate 21 and the reinforcing ribs 27 and the back surface of the first plate 19 are adhered. The end part 16 of the stud 11 is fitted to the insertion part 29 of the shelf 12, the opening 33 of an upper cover 13 is fitted to the upward insertion part 29 of an upper shelf plate 12 and the opening of a lower cover is fitted to the downward insertion part 29 of a lower shelf plate 12 respectively.  Then, when a screw 41 is passed through a circular through-hole 17 and a nut 42 is screwed onto the screw 41 through a square through-hole 18, the insertion part 29, the stud 11 and the upper and lower covers 13 are tightened and fixed. Since the stud, the shelf plate and the upper and lower covers are temporarily assembled, a screw tightening operation thereafter is simplified and the assembly is facilitated.
Patent JP-H09152863-A (JP)
Title: Disk music box
Inventor: KOMATA FUJIRO
IPC: G10F1/06
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To automatically align the pawls of the star wheels of a disk music box and to provide signals matched with a melody. SOLUTION: This disk music box of a type for playing a music box valve by the pawls of the star wheels 12 is provided with a shaft driving mechanism for rotationally driving a star wheel shaft 7 to which the star wheels 12 are mounted, a rotation control part for controlling the shaft driving mechanism and a one rotation detection switch 21 for detecting one rotation of a disk 3. The star wheels 12 are provided so as to follow and rotate slippably accompanying the rotation of the star wheel shaft 7, and further, when a disk one rotation signal is sent out to the rotation control part by the one rotation detection switch 21, the rotation of the disk 3 by a disk driving mechanism 5 is stopped, the shaft driving mechanism is operated and the star wheel shaft 7 is rotated for prescribed seconds in a direction opposite to the rotating direction of the star wheels 12.  A switching device is arranged along the star wheel shaft 7.
Patent JP-S63160363-A (JP)
Title: Semiconductor device with multilayer interconnection structure
Inventor: TAKAGI HIROSHI
IPC: H01L21/768
Filed: 1986-12-24
Abstract: PURPOSE:To maintain the high integration density and, at the same time, to reduce the capacitance of a metal wiring part by a method wherein the cross-sectional shape of the metal wiring part inside a second wiring layer out of a first metal wiring layer and the second metal wiring layer which are arranged via an insulating film is shaped like a trapezoid whose one side facing the first wiring layer is shorter than its opposite side. CONSTITUTION:A first insulating layer 1, a first metal wiring layer 2 and a second insulating layer 3 are formed on a silicon substrate. A second metal wiring layer 4 is coated with aluminum by a vacuum evaporation method or the like; then, a desired resist pattern is formed on this aluminum film by using a photosensitive resist. A reactive ion etching process for this isotropic aluminum is executed by making use of this resist pattern as a mask by changing the etching conditions such as the degree of vacuum, the flow rate of a gas or the like with the passage of time. By this method, the cross-sectional shape of metal wiring parts 4a, 4b inside the metal wiring layer 4 is shaped like a trapezoid whose one side facing the metal wiring layer 2 is shorter than its opposite side. After that, a passivating film 5 is formed to protect the surface. As a result, it is possible to reduce the capacitance of the metal wiring part.
Patent JP-S63162524-A (JP)
Title: Method for preventing solidification of ammonium bicarbonate
Inventor: IKUSHIMA HIROYUKI
IPC: C01C1/26
Filed: 1986-12-25
Abstract: PURPOSE:To effectively prevent the solidification of ammonium bicarbonate in spite of the quantity of water content, by adding the prescribed amount of a solidification preventive such as sorbitan and sorbitan fatty acid ester to particles or powder of ammonium bicarbonate. CONSTITUTION:One or more kinds of solidification preventives selected from among sorbitan, sorbitan fatty acid ester and fatty acid ester of glycerin are prepared. 0.008-1wt% solidification preventive is added to the particles or powder of ammonium bicarbonate.
Patent JP-H10141951-A (JP)
Title: Target for photographic survey
Inventor: KIDA ATSUSHI
IPC: G01C11/00
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a target wherein a measurement point in the picture taken in photographic measurement is accurately and easily identified. SOLUTION: A target 30 is obtained by molding a converging board which is a translucent member of acrylic resin into a disc, with an external light incident on a flat surface 32 going out of a side surface 33. On one flat surface 32 of the target 30, a reference point forming member 31 is assigned at its almost center part. The reference point forming member 31 is obtained by molding a transparent resin of a refraction factor different from the converging board, having almost hemisphere shape. The external light incident on the flat surface of the target 30 comes out of the side surface 33 and the reference point forming member 31 of the target 30. At the site of photographic survey, imaging is performed with the target 30 assigned at each measurement point, which acts as a mark for identifying visually the measurement point when the imaged picture is analyzed.
Patent JP-H03168080-A (JP)
Title: Tissue culture of plant and artificial seed
Inventor: WAKE HITOSHI
IPC: A01C1/06
Filed: 1989-11-29
Abstract: PURPOSE:To carry out tissue culture of plant to efficiently promote reproduction of plant from plant tissue, cultured cell, etc., by culturing tissue or organ of plant, part thereof or cultured cell in a medium containing culture filtrate of fine algae of eucaryotic cell. CONSTITUTION:A medium containing a polymer fraction and/or a basic fraction in a culture filtrate and/or an extract of fine algae of eucaryotic cell is prepared. Red algae, green algae, yellow-greed algae or Diatomaceae may be cited as the fine algae. Then, the tissue, organ, etc., of plant is cultured in the medium containing an inorganic salt, etc., by tank culture or outdoor open culture using sunlight. Kinds of plants to be the target of the culture are not particularly limited and any plant can be applied so long as the plants have whole performances of differentiation and can be subjected to tissue culture.
Patent JP-H05128428-A (JP)
Title: Production of magnetic head
Inventor: SAKATA TSUYOSHI
IPC: G11B5/23
Filed: 1991-10-30
Abstract: PURPOSE:To prevent the fluctuation in a gap length by suppressing the erosion of a gap spacer consisting of a glass material for reinforcing a front gap. CONSTITUTION:The glass material is heated up to the temp. T1 above its m. p. and while this glass material is held completely melted, the gap joining of a back gap g2 is executed; thereafter, a glass rod of the same material as the glass material used at the time of this gap joining is inserted into the depth end in a winding groove 4 on the front gap side. Glass fusing is then executed at the temp. T2 lower than the above-mentioned temp. T1.
Patent JP-H01201204-A (JP)
Title: Rivet
Inventor: EERUHARUTO SHIYURUTSU
IPC: A44B1/04
Filed: 1988-12-09
Abstract: PURPOSE: To make it possible to fix a rivet rapidly and durably to a cone to join with core slendering from inner face of a lid and to guide a knob of a ring with knob to its fixing position at inner face of a shell. CONSTITUTION: A lid 2 of a shell comprises a cone 4 to join with core slendering from inner face of the lid 5 and to guide a knob 5 of a ring 3 with the knob to its fixing position at inner face of the shell. By arranging the cone 4 to join with core at the inner face of the lid 2, the knob 5 of the ring 3 with knob slides among the cone 4 to join with core, thereon pushing depth is increased and expanded to be sent to a fixing position with the lid 2. At that time, the knob is protected from its bending and further accurater joining with core is no need for both construction elements of a rivet 1. Thereby, the rivet is guaranteed to make it possible to fix rapidly and durably to a woven and a wool knitted textiles without their damage.
Patent JP-H07158749-A (JP)
Title: Valve
Inventor: NAKADA MASAMI
IPC: F16K5/06
Filed: 1993-12-10
Abstract: PURPOSE:To certainly prevent liquid leakage at a valve of such a structure that a plurality of O-rings are provided in positions on a spindle scattered in its axial direction. CONSTITUTION:A valve 10 includes a plurality of O-rings 41, 42 which are mounted in positions on a spindle 21 scattered in its axial direction and which seal the spindle 21 and a spindle supporting hole 11A provided in a valve box 11, wherein the compression margin of the O-ring 41 which is located the nearest to the valve body in the spindle axial direction, is made greater than that of the other O-ring(s) 42.
Patent JP-H08165414-A (JP)
Title: Biodegradable resin composition
Inventor: MATSUSHITA HIROYUKI
IPC: C08L67/04
Filed: 1994-12-14
Abstract: PURPOSE: To obtain a completely biodegradable resin composition having excellent moldability and mechanical performances. CONSTITUTION: This biodegradable resin composition comprises a poly-3- hydroxybutyric acid having >=5,000P viscosity and a polycaprolactone having >=3,000P viscosity both at 185 deg.C under conditions of 1mm diameter and 10mm length of capillary dimensions and 10kgf/cm<2> pressure. The composition is excellent in moldability and mechanical performances.
Patent JP-H05140556-A (JP)
Title: Hydrocarbon oil additive and lubricating oil composition containing the same
Inventor: WACHI TOSHIO
IPC: C10N40/08
Filed: 1991-11-26
Abstract: PURPOSE:To obtain a hydrocarbon oil additive composed of an amine salt of a specific phosphorus compound, having excellent antioxidation effect and friction-controlling action and remarkably high oxidation stability, causing little generation of sludge and useful as an additive for a lubricating oil composition for automobile, etc. CONSTITUTION:The objective lubricating oil composition is produced by compounding a base oil such as mineral oil, synthetic oil or grease with a hydrocarbon oil additive consisting of at least one kind of a phosphorus compound amine salt expressed by formula I [R<1> and R<2> are H or 1-22C alkyl, 2-22C alkenyl or (substituted)phenyl provided that R<1> and R<2> are not H at the same time; (m) and (n) are integer of 1-3; R<3> is H, 1-22C alkyl or 3-22C alkenyl; (p) is integer of 1-3], formula II (R<4> is H, 1-22C alkyl or 2-22C alkenyl; (q) is integer of 1-3) and formula III [R<5> is 1-22C alkyl, 3-22C alkenyl, 3-12C cycloalkyl or 6-18C (substituted)aryl; R<6> and R<7> are H or 1-22C alkyl; A is group of formula (CH2)r ((r) is integer of >=1), formula IV ((s) is integer of >=1), etc.].
Patent JP-H10148906-A (JP)
Title: Leuco dye and silver halide photographic sensitive material containing it and manufacture of this photosensitive material
Inventor: HOSOI YUJI
IPC: G03C1/35
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material not causing deterioration in sensitivity and inferior fixation even in the case of processing time of <=30sec from development to drying and to improve silver color tone and to provide the manufacture of this material. SOLUTION: This leuco dye contained in the silver halide photographic sensitive material is hydrophilic and allowed to develop color by reaction with the oxidation product of a developing main agent and this leuco dye has at least one of mercapto, triazole, indazole, imidazole, thiazole, oxazole, and selenazole groups and their derivatives and a hydrophilic group in the structure of the dye, and this photosensitive material is manufactured by adding this leuco dye into a hydrophilic colloidal layer or using silver halide grains chemically sensitized in the presence of this leuco dye.
Patent JP-2001120211-A (JP)
Title: Tool and method for producing soybean curd
Inventor: KAWANISHI SOICHIRO
IPC: A23L11/00
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide the subject tool and method capable of easily producing a relatively large quantity of soybean curd required on a daily basis at a restaurant or the like and also capable of preventing the production of wastes such as soybean cured packs and the discharge of polluted water. SOLUTION: This method for producing soybean curd comprises the following practice: soybean milk held in a mixing vessel is injected with a coagulant followed by heating the mixture to make it into soybean curd, a dividing vessel composed of a plurality of cooling cans is then inserted into the mixing vessel so as to be put thereon, these mixing vessel and dividing vessel are subsequently inverted and the mixing vessel is pulled up to effect transferring the soybean curd into the individual cooling cans, which, in turn, are cooled with cooling water from a water tank.