baber/WOPTO huggingface dataset:
Patent JP-H0937981-A (JP)
Title: Bathtub
Inventor: FURUKAWA KUNIISA
IPC: A47K3/02
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a bathtub capable of supporting a body at the time of entering and leaving the bathtub, and preventing the body from being afloat during bathing. SOLUTION: In a bathtub 1 with an apron 11 extended all around an upper opening, and a back support part 12 formed at one side, a handle fitting 2 having a grip part 22 approximately orthogonal with the upper end of a grip bar 21 is projected from both side walls 12 faced to the back support part 12. Also, a slip preventing function is applied to the grip part 22.
Patent JP-S6087893-A (JP)
Inventor: DONARUDO GURANTO RORENTSU
IPC: C02F1/58
Filed: 1984-09-18
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-2000016137-A (JP)
Title: Foot rest for vehicle
Inventor: KIMURA ISAO
IPC: B60N3/06
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a foot rest for vehicle, which can select among the service condition and out-of-service condition any as desired according to the taste of an occupant or the situation of their occupation. SOLUTION: A foot rest 1 for a vehicle is composed of a base board 2 whose undersurface constitutes a placing surface for a car room floor, a foot rest plate 3 which can rise and fall to the foot placing attitude and accommodation attitude on the oversurface of the board 2, and a support 4 to support the foot rest plate 3 in the foot-placing rising attitude with respect to the board 2. One end of the foot rest plate 3 is coupled with one end of the board 2 by a hinge structure, and the support 4 is coupled with the other end of the plate 3 by hinge structure. The support 4 is formed as folding to the rear surface of the plate 3, and the plate 3 is engaged with the board 2 in such an accommodation attitude as falling on the oversurface of the board 2.
Patent JP-H0361324-A (JP)
Title: Production of silicon steel sheet
Inventor: AKAMATSU SHIGERU
IPC: B22D11/12
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the occurrence of ridging at the surface of a cold rolled silicon steel sheet at the time of subsequent cold rolling by exerting hot rolling by heating a continuously cast slab in a specific temp.-rise pattern defined by the relationship with the casting temp. of a continuously cast slab at the time of hot-rolling a continuously cast slab as a stock for a silicon steel sheet. CONSTITUTION:At the time of heating, prior to hot rolling, a continuously cast slab as a stock for silicon steel sheet having a composition containing, by weight, >1.7% Si or >2.0% ([Si]+[Al]), the slab is heated and hot-rolled in a specific temp.-rise pattern in which, when t deg.C means the temp. difference between casting temp. and solidification temp. at the time of producing the continuously cast slab, the average heating rate V1 deg.C/min of the slab in a temp. region where the surface temp. of the continuously cast slab is <T deg.C and the average heating rate V2 deg.C/min of the slab in a region of >=T deg.C, in the relation with the temp. T deg.C defined by T=900+10(t-5), satisfy V1=0.2t+2.4 and V2=0.02t+1.8. Then the resulting hot rolled plate is subjected to final cold rolling so as to be formed into a silicon steel sheet. By this method, the occurrence of ridging defect at the surface of the silicon steel sheet can be effectively prevented.
Patent JP-2001024805-A (JP)
Title: Telephone set with voice outputting function
Inventor: SHIDARA YOSHITSUGU
IPC: H04M11/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a telephone set with voice outputting function which enables the user of the set to audibly confirm the contents which have been expressed by using characters in the conventional example. SOLUTION: When characters are inputted to a telephone set by using, for example, a mail function, a CPU 34 displays the message expressed by the characters in an LCD displaying section 26. When operation is made to audibly output the displayed message, the CPU 34 synthesizes the voices reading the message inputted in the form of the characters by means of a voice synthesizing section 20b and outputs the voices from a loudspeaker 17. Thus the CPU 34 outputs the pertinent data to the voice synthesizing section 20b for voice synthesization upon detecting the operation for audibly outputting the message displayed in the displaying section 26. Therefore, the user of a telephone set can confirm the contents of a display including the message not only visually, but also audibly.
Patent JP-S6175040-A (JP)
Title: Installing structure of bumper molding
Inventor: NISHII SHIGETOSHI
IPC: B60R13/04
Filed: 1984-09-21
Abstract: PURPOSE:To reduce the number of manufacturing processes by making a bumper molding be used under extruding condition by engaging an expanded engaging leg unit with an engaging unit provided corresponding to a rib projecting position. CONSTITUTION:A groove 2 is formed on the front face of a bumper surface 1. And plural ribs 8 are projected toward on the bottom wall 3 of the groove 2 and on the upper and lower side walls 9a, 9b of both the sides of the bottom wall 3, and engaging holes 10a, 10b as engaging units are opened corresponding to the projecting positions of the ribs 8. While, a mole 11 is formed in a long shape by a decorating unit 12 engaging with the groove 2 and an engaging leg unit 13 projected integrally on the back face of the decorating unit 12. A split groove 14 is provided on a full length of the leg unit 13 and ribs 8 are splitted in the split groove 14 and claws 15a, 15b of the leg unit 13 are engaged with the engaging holes 10a, 10b and the mole 11 can be fit to the groove 2.
Patent JP-S5987338-A (JP)
Title: Forming device of columnar testing body
Inventor: SUGIYAMA HIROAKI
IPC: B28D1/04
Filed: 1982-11-11
Abstract: PURPOSE:To attain a columnar testing body having accurate dimensions, by providing a grinding cutter, whose diameter is larger than the outside diameter of a cylinder body, in the end part of the cylinder body whose end is opened and providing a gas nozzle for carrying out the ground powder to the outside in the end part of the cylinder body. CONSTITUTION:A core picking-up cylinder 3 is a hollow cylinder body whose axis is vertical, and a ceiling face is provided in the upper end of the cylinder 3, and the lower end is opened, and a revolving shaft 21 is fixed to the ceiling face through a hollow shaft 36. A spiral slit 32 is provided as an aperture part on a side face 31 of the cylinder, and the lower end of the slit 32 is opened to the lower end of the cylinder 3. The spiral slit 32 is twisted more forward in the rotation direction of the cylinder 3 according as going to the lower part of the slit 32. By this constitution, soil particles taken into the slit 32 are pushed upward. An edge face 33 corresponding to the thickness of the cylinder 3 is formed in the slit 32, and the outside end of the edge face 33 is provided toward the downstream of rotation of the cylnder 3, and a cutter 34 slightly thicker than the thickness of the cylinder is fixed to the lower end of the edge face 33.
Patent JP-S6350868-A (JP)
Title: Electrostatic latent image developing carrier
Inventor: OTANI JUNJI
IPC: G03G9/113
Filed: 1986-08-21
Abstract: PURPOSE:To enhance electrifiability and its stability and to obtain a good image free from fog and attachment of a carrier by surface treating a binder type carrier with a specified coupling agent. CONSTITUTION:The binder type carrier is surface treated with the binder type carrier represented by formula I in which M is Si or Ti; R<1> is alkoxy, acetoxy, or halogen optionally substituted by 1-8C alkyl; R<2> is a group having at the terminal a hydrophobic group of a specified vinyl or phenyl group; and each of x and y is a positive integer and their sum is 4 or 6, when x is an integer of >=2, each of R<1>-s is may be same of different, and the two of R<1>-s may form a ring, and when y is an integer of >=2, each of R<2>-s may be same of different.
Patent JP-H1042541-A (JP)
Title: Stepping motor
Inventor: SATO KOICHI
IPC: H02K37/14
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the smoothness of rotation of the rotor for a stepping motor. SOLUTION: Two sets of inner and outer yokes 14, 13, 24 and 23, and 1st and 2nd annular bobbins 12 and 22 in which 1st and 2nd exciting coils 11 and 12 are respectively wound are combined with each other to form 1st and 2nd annular stators 1 and 2. A rotor 4 having a rotary shaft 3 is supported in the hollow space S of a layer-built unit which is composed of the piled 1st and 2nd annular stators 1 and 2. A plurality of approximately trapezoidal pole teeth 15, 16, 25 and 26 which extend from the inner and the outer yokes 14, 13, 24 and 23 toward the inside of the hollow space S, so as to face the rotor 4 with respective annular comb-teeth arrangements are formed respectively on the 1st and 2nd annular stators 1 and 2.  The lengths H of the pole teeth are selected to be approximately 75-90% of the spacings H between the inner side surfaces of the inner, and the outer yokes 14, 13, 24 and 23, the base widths W1 of the pole teeth 15, 16, 25 and 26 are selected to be approximately 60-80% of pole teeth forming pitches P and the tip widths W2 of the pole teeth 15, 16, 25 and 26 are selected to be approximately 60-150% of the plate thicknesses of the inner and the outer yokes 14, 13, 24 and 23.
Patent JP-H1027960-A (JP)
Title: Manufacture of multi-layer printed wiring board
Inventor: SATO TETSURO
IPC: H05K3/46
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To simplify manufacture of a conductive circuit by forming a multi- layer copper clad laminated board, emitting laser light on a resin surface exposed after the copper foil has been stripped off to form a small via hole, and plating the resin surface and the inner surface of the via hole. SOLUTION: A rough surface of a copper foil 2 is coated with insulating resin 1, on which mold release processing has been performed, to form the resin-coated copper foil 2. The copper foil 2 and a prepreg are laminated on an inner-layer circuit material having a circuit 3 on its one or both surfaces, by heat pressing or roll-lamination, and the resin layer is set, thus the multi- layer copper clad laminated board is formed. Next, the copper foil 2 is stripped off, and laser light is emitted on the exposed resin surface, to form a fine via hole 6. Next, the mold-release agent is removed by water rinsing or the like, and electroless- or electrolytic-plated layers 7 and 8 are formed on the multi- layer copper laminated board with the via hole 6.
Patent JP-H1134763-A (JP)
Title: Wiring structure for door harness
Inventor: IWATA YOSHIFUMI
IPC: H02G11/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To attain prevention of infiltration of water in a harness arranging part mainly from a door of an automobile over to a body side. SOLUTION: From a door side over to a door hinge, a gutter-shaped protector is provided, a cylindrical protector 8 is provided able to turn in the door hinge, wire harness 2a is arranged from the door side via each protector to a main body side, the gutter-shaped protector is provided to tilt in the downward direction from the door side, and a water drainage hole 10 is provided in a bottom part thereof. The gutter-shaped protector is formed by a tilt part 4a continued to the door side and a horizontal part 4b continued to the cylindrical protector 8. Along a turn center axis of the cylindrical protector 8, the wire harness is straight arranged. In an upper part of the cylindrical protector, a cap 15 is provided able to turn independently of a main body, and the wire harness is drawn out from the cap and fixed to the cap.
Patent JP-H0481605-A (JP)
Title: Measuring device of height
Inventor: NISHIZAWA MASAO
IPC: G01B21/02
Filed: 1990-07-25
Abstract: PURPOSE:To suppress the occurrence of omission of measurement of parts to be measured which are arranged in an close and complicated manner, by executing measurement continuously along a prescribed route of movement. CONSTITUTION:When a lead frame 12 is moved to a measuring position, MPU 20 controls the X-Y position of a stage driving element 18, measures a reference level Z0 by a measurer 14 in accordance with the content of a fifth memory 41 in regard to a unit 54a and stores it in a fourth memory 40. Next, the MPU 20 measures the height Z of the fore end of each inner lead 56 from the reference level Z0, while a route F of movement follows the content of a first memory 34. Measurement is executed continuously by the measurer 14 at a very short time interval, each dot 57 indicated by an arrow F being taken as a measuring point. Thereby measurement of five times or more is executed for one inner lead 56. Measured values thus obtained are stored in a second memory 36. When all the measurements are completed, the MPU 20 determines the height Z from the reference level Z0 for each inner lead 56 on the basis of the content of the second memory 36.
Patent JP-H0645111-A (JP)
Title: Electronic circuit device
Inventor: NAGASAKA TAKASHI
IPC: H01L23/28
Filed: 1992-07-23
Abstract: PURPOSE:To provide an electronic circuit device with which the irregularity in output of a circuit, caused by the variation of resistance value of a resistor due to the residual stress generated between a mold resin part and a circuit substrate, can be reduced. CONSTITUTION:Residual stress is generated between a mold resin part 3 and a circuit substrate 2 by the contraction generated in response to the hardening and cooling of the mold resin part 3, and the circuit substrate 2 is warped by the difference of residual stress working on the front and back sides of the circuit substrate 2. By the warpage, the resistor R1, which is fixed to one surface of the circuit substrate 2, is subjected to compression stress, and the resistor R2, which is fixed to the other surface, is subjected to tensile stress. The resistance value of the resistor subjected to compression stress is reduced, and the resistance value of the resistor subjected to tensile stress is increased. A composite resistor is constituted by interconnecting a plurality of resistors R1 and R2, and the influence given to the change in resistance of the combined resistor by a resistance-value-decreased resistor and the influence given to the change in resistance of the combined resistor by the resistance-value- increased resistor are cancelled.
Patent JP-H07209277-A (JP)
Title: Method and device for testing refrigerant
Inventor: DEIBUITSUDO EI KONDEITSUTO
IPC: C09K5/00
Filed: 1994-08-23
Abstract: PURPOSE: To provide a method for sensing whether any refrigerant not containing CFR is included in a CFC(chlorofluoro-cahrbon) refrigerant or whether a CFR refrigerant is included in a refrigerant not containing CFR, and provide a device to implement this method which is embodied small, can be used simply, manufactured at a low cost, and requires a low operating cost. CONSTITUTION: A test device concerned 10 is connected with a refrigerant source 91 through a fitting 12, and refrigerant from the source 91 flows into a decomposition chamber 21 containing a reagent 22 through a flow rate restricting device 11. The reagent 22 used should be such as not to react with refrigerant of the type appropriate for a supply source to be tested but to compose a refrigerant of the type inappropriate. Thereafter the refrigerant flows into an indicator chamber 31 containing an indicator solution 32. The indicator 32 may be of any appropriate type which senses and indicates existence of the decomposed product of impurity refrigerant.
Patent JP-S6090849-A (JP)
Title: Optical transmission path
Inventor: YOSHIDA KAZUAKI
IPC: G02B6/02
Filed: 1983-10-21
Abstract: PURPOSE:To prevent leakage of light to an external clad by providing successively a core consisting of high-purity quartz glass, inside clad and outside clad consisting of high-purity quartz glass contg. boron oxide. CONSTITUTION:An inside clad 11 consisting of high-purity quartz glass doped with fluorine is disposed on the outside circumference of a core 10 consisting of high-purity quartz glass and further an outside clad 12 consisting of high-purity quartz glass contg. boron oxide is provided on the outside circumference of the clad 11. Since the high-purity quartz glass contg. boron oxide is used as the outside clad of the optical transmission path constituted in the above-mentioned way, transmission of light to the outside clad is obviated and therefore the excellent optical transmission path is obtd. Since the dopant is added to both of the inside and outside clads, foaming and irregularity at the boundary between both are obviated and therefore the manufacture is easy.
Patent JP-S6256142-A (JP)
Inventor: SHINOZAKI MASATOSHI
IPC: B32B43/00
Filed: 1985-09-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000032629-A (JP)
Title: Wiring board assembly and its manufacture
Inventor: KOBAYASHI NOBUFUMI
IPC: H02G3/16
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress the dimensional increase and the cost increase of a wiring board assembly. SOLUTION: A wiring board assembly 11 has an insulating board 12, and insulating ribs 16 are made to protrude from the insulating board 12. Bus-bars 13, 14 and 15 are laid and fixed between the insulating ribs 16. The bus-bar 14 has a pair of straight parts 19, which extend in directions perpendicular to each other, and a corner part 20 with which both the straight parts 19 are connected to each other and is laid so as to detour a tab terminal 18. The developed corner part 20 is folded onto the tab terminal 18 side, to make both the end parts of the corner part 20 overlap the straight parts 19. The position of the corner part 20 is predetermined so as not to interfere with the insulating ribs 16 adjacent to through-holes 17 and tab terminals protruding from the through-holes 17, when the bus-bar 14 is laid and fixed on the insulating board 12.
Patent JP-H0844991-A (JP)
Title: Meter driving device
Inventor: TAMURA SHIGEAKI
IPC: G08C19/26
Filed: 1994-07-29
Abstract: PURPOSE:To provide the driving device for a meter which prevents pulse signals from being attenuated and ceased halfway even when a transmission line is long and facilitates the distribution of a pulse signal to other equipments other than a speed indicator and a trip meter. CONSTITUTION:This meter driving device 2 measures the frequency of the pulse signal (p), generated by a sensor according to a certain travel distance of a vehicle, to drive the speed indicator 30 which displays the travel speed, and outputs a pulse signal (q) to be inputted to other equipments. This meter driving device 2 has a programmable frequency divider 20 which converts the pulse signal into a specific revolution speed and holds the duty of the pulse signal (q) after the conversion at a specific value.
Patent JP-H0250057-A (JP)
Title: Air cooled absorbing type hot water heater
Inventor: TONMIYA SHINJI
IPC: F25B15/00
Filed: 1988-08-08
Abstract: PURPOSE:To prevent a circulating water in a hot water heater from being boiled during a cooling operation without increasing a pressure of circulating water by a method wherein the hot water heater is separately arranged with a separator, a valve is provided at a coolant flow passage where at least coolant may flow from the hot water heater to a separator and an evaporator, the hot water heater and a circulating water pump are connected in series. CONSTITUTION:A hot water heater 11 is separately arranged from a separator 2. Both hot water heater and separator are connected through coolant pipes 28a and 28b. They are provided with a valve 29 installed in the pipe 28b and a circulating water pipe 42 for connecting in series a circulating water pump 13, an evaporator 7 and a hot water coil 41. During a cooling operation, an opening or closing valve 29 is closed, so that the coolant vapor is guided from the separator 2. The interiors of pipes 28a and 28b heat exchanged with hot water and a heat exchanger 11 is filled with condensed coolant liquid and after the interior is filled with liquid, the flowing of coolant vapor, i.e. heat may not occur. Further, since the pump 13, evaporator 7 and the hot water heater 11 are connected in series, the circulating water may flow in the hot water heater 11 even in case of cooling operation, the circulating water may not be stayed and thus the circulating water does not show a high tempera ture.
Patent JP-H0838270-A (JP)
Title: Canvas stand
Inventor: NOJIMA SADAO
IPC: A47B81/00
Filed: 1994-07-30
Abstract: PURPOSE:To provide a canvas stand, against which a plurality of canvases can be leaned to be stored, and both a large-size and a small-size canvas can be leaned to be stored, and which can easily be moved with canvases stored. CONSTITUTION:This canvas stand comprises casters 1, a stand 2 to which the casters 1 are vertically mounted, and support frames 3 for resting which are vertically mounted on the stand 2 and are arranged in parallel at given intervals. The support frame 3 has such a deformed and inverted U-shape that the upper width is set to be narrower than the width of a canvas 4 of a large size specified, and the lower width is set to be a little narrower than the width of a canvas of a small size specified. The intervals between support frames 3 arranged in parallel, are set to be a little larger than the specified thickness of the canvas 4 so that the canvas 4 can be rested between the support frames 3 in an inclined state.
Patent JP-H0484148-A (JP)
Title: Image forming device
Inventor: SEKIYA HARUKAZU
IPC: G03G15/00
Filed: 1990-07-27
Abstract: PURPOSE:To decrease the drawing around of bundled wires and to facilitate assembly by constituting the above device in such a manner that a connector connected to an electrical member packaged to a 1st unit intrudes into a 2nd unit and that the electrical member assembled in the 2nd unit is connected to the connector when loaded into the 2nd unit. CONSTITUTION:The mounting part 2e of a power source 15 which is the electrical member is provided on a right side plate 2b. This mounting part 2e is formed to a case shape opened on the side. Openings 2e1, 2e2 are formed in the upper part of the mounting part 2e. The connectors 7d, 7e provided in the 1st unit 1 are so constituted as to intrude into the mounting part 2e via the openings 2e1, 2e2 when the 1st unit 1 is connected to the 2nd unit 2. Then, the connectors 15a, 15b provided in the power source 15 are connected to the unit connectors 7d, 3e when the 1st unit 1 is coupled to the 2nd unit 2 and the power source 15 is loaded from the side. The drawing around of the bundled wires is shortened in this way and the costs of the parts and assembly are reduced.
Patent JP-S5988489-A (JP)
Title: Production of 3-bormomethyl-delta2-cephem derivative
Inventor: ICHIKAWA KAZUO
IPC: C07D501/04
Filed: 1982-11-12
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for an antibacterial agent in high yield without producing almost no by-products, by treating a 3-methyl-DELTA<2>-cephem derivative as a starting substance with tetrabromocyclohexadienone as a brominating agent under light irradiation. CONSTITUTION:A compound (e.g., 3-methyl-7-phenoxyacetamido-DELTA<2>-cephem-4-carboxylic acid t-butyl ester, etc.) shown by the formula I (R1 is acyl; R2 is carboxyl group-protecting group; R3 is H, or methoxy) is reacted with 2,4,4,6- tetrabromocyclohexa-2,5-dienone shown by the formula II in a molar ratio of preferably 1:(1-1.1) under light irradiation of tungsten lamp, mercury vapor lamp, etc. in an inert organic solvent such as carbon tetrachloride, etc. at room temperature - the boiling point of the solvent for 0.5-3hr, to give the desired compound shown by the formula III.