baber/WOPTO huggingface dataset:
Patent JP-H113768-A (JP)
Title: Heating body, heating device and image-forming device
Inventor: IWASAKI ATSUSHI
IPC: H05B3/46
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent troubles such as when temperature cannot be controlled, a heater substrate is broken in the non-specified position to cause temperature control circuit failures heating temperature is raised to cause ignition by making short the length in the length direction of an upstream resistant heating unit than the length of a downstream resistant heating unit in the heating material conveying direction. SOLUTION: With respect to the heating material conveying direction A, an upstream resistant heating unit pattern 13a is the same member as a downstream resistant heating unit pattern 13b, and the length La in the length direction of the upstream resistant heating unit pattern 13a is formed shorter than the length Lb in the length direction of the downstream resistant heating unit pattern 13b (La<Lb). In case the temperature of a heating unit 10 rises abnormally by the failure of a temperature control system, a breakage starting portion is a part, where a tensile thermal stress value reaches the first the substrate strength limit, practically a region B. Since the breaking portion of a heater substrate 12 can be specified and the breakage has no effect on a temperature detecting system, dielectric strength can be maintained.
Patent JP-H0837230-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOYAMA TORU
IPC: H01L27/08
Filed: 1994-07-21
Abstract: PURPOSE:To improve element isolation characteristics and the scale of integration of a semiconductor integrated circuit device. CONSTITUTION:Element isolation trenches 21 are formed on a semiconductor substrate 1. The openings of the trenches 21 are sealed with an insulating film 20 of an organic solution of silanol or polyimide resin. Enclosed spaces 31 are thereby formed to electrically isolate a plurality of elements with reliability.
Patent JP-H0219043-A (JP)
Title: Line switching system
Inventor: ARAKI MAYUMI
IPC: H04L69/40
Filed: 1988-07-07
Abstract: PURPOSE:To avoid momentary interruption of a signal at line switching and to suppress the generation of alarm by providing a setting terminal able to set either or the through state, normally ON state and open state respectively to each terminal of a line switch. CONSTITUTION:Line switches 3, 4 switch a path sending a data through a transmission device (MODEM) 5, a private line and a transmission device (MODEM) 6 and a path sending a data through a transmission device (MODEM) 7, a public line and a transmission device (MODEM) 8. The setting terminal 1 is provided respectively to each terminal of the switches 3, 4 to set each terminal to any of the through state, normally ON state and open state in advance. Thus, the momentary interruption of a specific signal such as ER (DTE communication enable signal) in the line switching is avoided to suppress the generation of alarm.
Patent JP-H0219490-A (JP)
Title: Surface treatment of aluminum material
Inventor: SHIMAJIRI YOSHIFUMI
IPC: C25D3/56
Filed: 1988-07-07
Abstract: PURPOSE:To inhibit the separation of brazed Al materials over a long period even in the case where Zn is sacrificially corroded after brazing, by electroplating each Al material in a plating bath contg. Zn, Sn and NaOH to form an Sn-contg. Zn alloy film. CONSTITUTION:The surface of an Al (alloy) material is cleaned by the conventional method and electroplated in a plating bath contg. Zn, Sn, NaOH, stabilizer and a brightener to form a Zn-Sn alloy film. When such Al materials are brazed, Zn diffusion layers are formed in the surfaces of the Al materials and a Zn-Sn alloy layer is present between the Al materials. Zn in the Zn diffusion layers and the Zn-Sn alloy layer is sacrificially corroded to prevent the pitting corrosion of the Al materials. Even in the case where Zn in the Zn-Sn alloy layer is sacrificially corroded, the separation of the Al materials is inhibited over a long period.
Patent JP-H119731-A (JP)
Title: Iron club set
Inventor: KIMURA MASATO
IPC: A63B102/32
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the directivity of a driven ball without loosing the flying distance or driving feeling of a ball by arranging the center of gravity of a head body in the lateral center part of a face part, extending from a long iron to a short iron and by decreasing respective center of gravity angle corresponding to the increase of each club count. SOLUTION: In this iron club set, the center of gravity G1 of a head body 25 is arranged in the lateral center of a face part, extending from a long iron to a short iron, and the center-of-gravity angle θ1 is reduced as the count is increased from the long iron to the short iron. In order to reduce the center-of- gravity angle θ1 according to the increase of the count, a weight 28 formed of a heavy body such as lead is installed into each recessed part 31 on the back part 25d of each head body 25. Thus, as the count is increased from the long iron to the short iron, the weight of the weight 28 is successively reduced, and its installing position is also successively moved from the heel side to the toe side of the head body 25.
Patent JP-H0335299-A (JP)
Title: Method and device for adaptively transformed coding
Inventor: SUGIYAMA AKIHIKO
IPC: G10L19/035
Filed: 1989-06-30
Abstract: PURPOSE:To satisfy the contracting requests for a resolving power and the follow-up to a change in the nature of an input signal by selecting the coding signal stored in accordance with the optimum block length to give the min. error and the ancillary information and transmitting the same together with the optimum block length. CONSTITUTION:The signals coded by independent coding 1001 to 100n at the plural block lengths and the ancillary information are decoded 1021 to 102n at the respective independently corresponding block lengths. The plural errors 103 corresponding to the respective block lengths are determined by using the decoded signals and the input signals. The plural errors are then compared 104 and the coded signal corresponding to the optimum block length to give the min. error and the ancillary information are selected and are transmitted/ accumulated together with the optimum block length. The contradicting requests for the resolving power and the follow-up to the change in the nature of the input signal are satisfied in this way.
Patent JP-S6326583-A (JP)
Title: Test signal generating circuit
Inventor: TSUBOI TOSHIHIDE
IPC: H03K19/0175
Filed: 1986-07-18
Abstract: PURPOSE:To accurately measure the operating current of a CMOS type LSI by connecting the output of an inverter to the gate of a P-type Tr (enhancement transistor) and supplying it to an internal circuit as a test signal. CONSTITUTION:When a test is taken, a source voltage is raised from 0V to a necessary source voltage level while an input terminal 35 is held at a potential much lower than the ground level. In this case, an N-type Tr (depletion transistor) 4 turns off. Further, when the source voltage is as high as the ground level, a capacitor 15 is discharged and not charged even after the source voltage is applied because the N-type Tr 4 is off, and the input of an inverter 20 reaches the source voltage level at the rising of the power source, so a test signal 47 falls to the ground level and the internal circuit is activated. Further, the output of the inverter 20 turns on the P-type Tr 1 and a test signal generating circuit is held at the ground level stably. The N-type Tr 4 is off even during this test, so no current flows in the test signal generating circuit.
Patent JP-H0336375-A (JP)
Title: Damper device for use in vibration-proof building
Inventor: ABE ISAMU
IPC: F16F15/04
Filed: 1989-06-30
Abstract: PURPOSE:To enhance the energy absorbing performance of a damper device by providing upper and lower mounting basis with a fixing portion at which the end portion of a ring-shaped elastic and plastic member is fixed, and a sandwiching portion for sandwiching a fixed end portion which is continued to the end portion of the elastic and plastic member. CONSTITUTION:When a sill is vibrated by an earthquake, displacement of the sill with respect to a building ie. that of an upper mounting base 11 with respect to a lower mounting base 12 is permitted by elastic and plastic deformation of an elastic and plastic member 13a, 13b, 13c, 13d. The vibration energy of the building is absorbed by plastic deformation of the elastic and plastic member 13a to 13d. Great distortion and stress are exerted on a fixed member F fixed and sandwiched between the sandwiching member 21 of the elastic and plastic member 13a to 13d and the side wall of the channel 17 of the upper or lower channel 11 or 12, but since the fixed member F is distant from an end portion T, its strength will not be lowered.
Patent JP-H08338961-A (JP)
Title: Light deflector
Inventor: UZUKI KAZUO
IPC: G02B26/12
Filed: 1995-06-13
Abstract: PURPOSE: To prevent a rotary polygon mirror from being decentered to a shaft and assembled. CONSTITUTION: The rotary polygon mirror 8 is provided with a center hole 8a piercing through the shaft 3 and integrated with the rotor 5 of a motor M1 by being pressed to a flange member 4 integrated with the rotor 5 by a pressing spring 9. The hole 8a of the mirror 8 is enlarged tapared in the shaft direction and the upper end thereof is provided with an inside diameter B1 being identical to or smaller than the outside diameter A of the shaft 3 so as to constitute a small diameter part for preventing the decentering of the mirror 8 by being closely brought into contact with the outside surface of the shaft 3.
Patent JP-S5793805-A (JP)
Title: Branching device of gravity roller conveyer
Inventor: ISHIJIRO OSAMU
IPC: B65G13/10
Filed: 1980-12-02
Abstract: PURPOSE: To smoothly perform branching action, by constituting the terminal end part of a main conveyer, facing to branch conveyers, with rollers changeable to the same direction as in rollers of the branch conveyer.  
     CONSTITUTION: Branch roller conveyers 2, 3 are provided in the terminal end part of a main roller conveyer 1, then plural rollers 4a, 4b... with different length are provided between the main conveyer 1 and the branch conveyers 2, supported by shafts 9 and changed their direction by a cylinder 13. Further roller groups 5, 6 of the branch conveyer are detachably provided for the main conveyer 1 by cylinders 15, 17 and moved to a prescribed position at branching action from the main conveyer 1, thus a conveyed object can be smoothly moved without changing its speed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6429536-A (JP)
Title: Internal frame type polygonal curve bar blade pair
Inventor: EERITSUHI FURANTORU
IPC: E04B1/342
Filed: 1988-07-08
Abstract: PURPOSE: To obtain a strong rod wing assembly by connecting corner points of wing assembly rods above tension members and tensing respective corner points by the tension members connected to each other at the terminal ends of the corner points in the respective middles parts. CONSTITUTION: The corner point 3 (or 3') of wing assembly rods 1 are mutually connected at the terminal ends of the corner points 3' (or 3) formed in the middle part thereof above tension members 2' (or 2). The corner point 3 (or 3') is tensed by a tension member 2' (or 2) mutually connected at the terminal ends of the corner points 3' (or 3) in the respective middle parts. The tension members 2, 2' are provided with spring damper elements 4 and also tensile members 5 arranged to form rhombi and stretched to the separating direction by a pressing element 6 is provided except the tension members 2, 2. In this way, a structurally strong rod wing assembly can be easily obtained.
Patent JP-H1113718-A (JP)
Title: Lock structure of assembly part
Inventor: SAKAI TAKESHI
IPC: F16B2/20
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a lock structure for an assembly part not easily coming off. SOLUTION: A notch part 10 is formed in a first wall 2 of a case 1 in a shape with a bottom made of synthetic resin and an engaging protrusion 3 is formed on the lower end of a notch part 10. A slope 7 is formed on a cover 4, assembled to the case 1, between a bottom 5 and a second wall part 6. The second wall part 6 is provided with an engaging piece 9 having a hole 8 with which an engaging protrusion 3 is engaged arranged at the second wall part 6. The engaging piece 9 is positioned in the notch part 10 when a cover 4 is assembled to the case 1. When the cover 4 is assembled at the case 1, by engaging the engaging protrusion 3 with a hole 8, the cover is securely assembled. In this case, the second wall part 6 is positioned in the inner side of the first wall part 2.
Patent JP-H071536-A (JP)
Title: Safety device of press mold mechanism
Inventor: KAWAMURA TAKATOSHI
IPC: B29C45/84
Filed: 1993-06-18
Abstract: PURPOSE:To provide a safety device provided with a stopper which can perform emergency stop of a movable platen at a little mechanical shock in a press mold mechanism. CONSTITUTION:In a press mold mechanism, a movable platen 4 moving far and near to a stationary platen 3 fixed to a machine frame 2 is provided and the circumference of a processing space is covered with an openable and closeable gate 6. A space between the movable platen 4 and machine frame 2 is connected by a stopper 23 with each other. The air stopper 23 is provided with a switching valve 29 which communicates a piston 26 provided with a rod 25, a cylinder 27 and an air compressed space 28 between the piston 26 and cylinder 27 with each other. The switching valve 29 is interlocked with a switching operation of the gate 6, it is closed when the gate 6 is opened and the movement of the movable platen 4 is prevented.
Patent JP-2000094959-A (JP)
Title: Automotive window glass having structured surface in peripheral area
Inventor: HAHN DIETER
IPC: B60J10/74
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To attach an automotive window glass in a fixed state or movable/ slidable state in the automotive window glass having a peripheral area to be engaged with a sealing member at least in a required place. SOLUTION: The surface of an automotive window glass 1 has a structure 2 where at least in a peripheral area brought into contact with a sealing member 4, many locally divided areas are formed to be brought into contact with the sealing member 4 and the automotive window glass 1. Thus, an excessively large adhesive force for generating noises in relative motion between the window glass 1 and the sealing member 4 is prevented.
Patent JP-S6143164-A (JP)
Title: Pyrrolidinedione derivative
Inventor: BIPINCHIYANDORA NANUBUHAI DESA
IPC: C07D207/40
Filed: 1985-08-02
Abstract: This invention encompasses compounds of the formulaand pharmaceutically acceptable acid addition salts thereof wherein n is 2 or 3 and R and R, are n-propyl, isopropyl, or R, and R, together with N form a 2,6-dimethyl-1-piperidinyl group. The compounds of this invention are useful as antiarrhythmic agents.
Patent JP-H05194982-A (JP)
Title: Electro-rheological fluid
Inventor: MAATEIN ROURANZU
IPC: C10N40/14
Filed: 1992-06-29
Abstract: PURPOSE: To obtain an electrorheological fluid reducing current density and excellent in yield static stress by adding a finely divided solid suspension to an insulating fluid containing a polysiloxane having a specific polysiloxane unit.  
     CONSTITUTION: An electrorheological fluid is a suspension of a finely divided solid in an insulating fluid containing a polysiloxane having at least one siloxane unit having a fluorohexylalkyl group to which silicon is bonded. The pref. polysiloxane to be used has high density balanced with the density (that is, density exceeding 1.39/ml) of the finely divided solid and low viscosity (that is, below about 100 cSt at 25°C). As the pref. polysiloxane, the one represented by formula I (wherein R is a 1-6C alkyl; R' is a group represented by formula II; (x) is 0-0.5; (y) is 1-x and (n) is 3-10) is designated. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6232600-A (JP)
Inventor: TANIGUCHI MASAAKI
IPC: G08G1/0968
Filed: 1985-08-05
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-H0336078-A (JP)
Title: Recording apparatus
Inventor: SHIMAMURA YOSHIYUKI
IPC: B41J35/16
Filed: 1989-07-04
Abstract: PURPOSE:To always keep a high speed for finding out a ribbon having a desired color by detecting the taking-up amount of a used ink ribbon and controlling the rotational speed of a taking-up shaft on the basis of said taking-up amount and the max. feed speed of the ink ribbon. CONSTITUTION:A ribbon motor 8 is driven at the speed corresponding to the max. taking-up time, that is, at a speed nmax. Clocking is started when the bar part of a bar code is detected on the basis of the signal from a bar code reader 7. Clocking processing is continued until it is judged that the bar part detected presently passes perfectly and, when the passing time is measured, the passing speed of the ink ribbon in the bar code reader 7 is calculated and the taking-up amount of a ribbon cassette 5 (the diameter of a taking-up shaft) is calculated. The detected taking-up amount is substituted for formula nx=rc/(R +alpha)nmax(rc is a radius at the time of perfect taking-up and alpha is the increment of the radius at the time of the full consumption of the ribbon) to determine the rotational speed nx of the ribbon motor 8 when an ink coating having a desired color is found out.
Patent JP-S6062953-A (JP)
Title: Preparation of bean curd using colloidal gypsum
Inventor: KAWAHARA TSUNE
IPC: A23L11/00
Filed: 1983-09-19
Abstract: PURPOSE:To prepare delicious bean curd using gypsum, by mixing ultrafine powder of gypsum with its dispersing agent, adding the mixture to water to obtain a suspension of gypsum, and adding soya milk to the suspension. CONSTITUTION:Gypsum for the preparation of bean curd is crushed with a ball mill for a long time, and the obtained ultrafine powder of gypsum is mixed with a sucrose fatty acid ester to obtain powdery colloidal gypsum agent. As an alternative method, an aqueous solution of a calcium salt is mixed with an aqueous solution of a sulfate to obtain ultrafine powder of gypsum by the double decomposition, and the gypsum is washed with water, dehydrated, and kneaded with propylene glycol to obtain pasty colloidal gypsum. The objective bean curd can be prepared by adding the resultant suspension of gypsum as a coagulant to soya milk.
Patent JP-S5981374-A (JP)
Inventor: BUORUFUGANGU ADAMU
IPC: C09K23/02
Filed: 1983-09-19
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-H037380-A (JP)
Title: Thermal recording medium
Inventor: TSUCHIDA TETSUO
IPC: B41M5/333
Filed: 1988-07-08
Abstract: PURPOSE:To ensure that a blank part does not discolor, if stored at high temperature and high humidity for a long time and an record image is stably maintained by using a specific basic dye and specific bis(4-hydroxydiphenyl) ester acetate as a developer. CONSTITUTION:At least one kind of fluoran derivative shown by formula [I] as a basic dye and at least one kind of phthalide drivative shown by formula [I] are added dn such a manner that the latter amounts to 1 to 20wt.% of the former. In addltion, bisester acetate shown by formula [III] is used as a developer. In the formula I, R1 to R2 are an alkyl group and other elements, R3 to R4 are a hydrogen atom and other elements, X is a hydrogen atom, an alkyl group or a halogen atom, and n is an integer of 1 to 4. In addition, in the formula II, R5 to R10 are a hydrogen atom and other elements. In the formula III, R11 is an alkyl group or a benzyl group of C1 to C5.
Patent JP-S5871646-A (JP)
Title: Semiconductor device
Inventor: OBARA MASANOBU
IPC: H01L23/538
Filed: 1981-10-24
Abstract: PURPOSE:To eliminate the deflection of fine metallic wirings of a semiconductor device by forming a dummy pad insulated completely from other wirings between circular pads to be wired with the metallic wirings on the surface of a ceramic substrate, thereby bonding the bare fine metallic wirings with a conventional bonding unit. CONSTITUTION:A dummy pad 12 for repeating fine metallic wirings entirely insulated from other wirings is formed together with circular pads 9a, 9b on the main surface of a ceramic substrate, and a metallized part to be electrically and mechanically bonded with a plurality of semiconductor elements, a wiring part exposed on the surface and electrodes insulated entirely from other wirings and electrically and mechanically connected to fine metallic wirings and fine strands are composed on one main surface. The metallic wirings 13 are not slackened within a distance such as approx. 10mm. in case that the interval between the pads 9a, 9a'' and the pad 12 is different with each other according to the diameter of the wirings 13 used to bond therebetween that the wirings are made of fine gold or aluminum wirings of 25mum in diameter, and the wirings are not contacted with lower pad and semiconductor elements.
Patent JP-H0813882-A (JP)
Title: Door locking device with anti-shift mechanism
Inventor: KURODA KATSUYA
IPC: E05B85/24
Filed: 1994-06-30
Abstract: PURPOSE:To prevent the erroneous operation of the changeover of the state of locking and the state of anti-shift. CONSTITUTION:A door locking device consists of a locking lever 6 connected to a key cylinder 7 and an inside locking button 8 for a door and changed over to the place of locking, where the door cannot be opened by an open lever 4, and the place of unlocking, where the door can be opened by the open lever 4, an anti-shift mechanism 9 changed over to the place of anti-shift, where the locking lever 6 cannot be changed over by the locking button 8, and the place of release, where the locking lever 6 can be changed over by the locking button 8, and a locking-operation detecting sensor detecting the locking operation of the key cylinder 7. When the locking-operation detecting sensor continuously detects the locking operation of the key cylinder 7 for a fixed time or more, the anti-shift mechanism 9 is changed over to the place of anti-shift.
Patent JP-H1112623-A (JP)
Title: Method for charging reduced iron-producing raw material and device therefor
Inventor: KAWAGUCHI TAKAZO
IPC: C21B13/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method, by which powdery iron ore and powdery solid reducing agent are mixed and the mixed raw material can be charged on a rotary furnace hearth under condition of high raw material filling ratio and in as a sheet having large strength to bending, and a device therefor. SOLUTION: At the time of producing reduced iron by forming the mixed material of the powdery iron raw material and the powdery solid reducing agent with a double roll compressing machine arranging two roll shafts in the direction crossed at the right angle to the shifting direction of the furnace hearth above the rotating furnace hearth, charging the obtd. sheet-like formed material on the furnace hearth and burning, the mixed raw material is formed with the double roll compressing machine together with thin film 15, and the raw material stuck to the film is laid on the rotary furnace hearth 2 under state as it is. As the other way, the mixed raw material is formed through a belt 19, and the formed raw material layer is separated from the belt near the furnace hearth and the raw material formed layer is laid on the furnace hearth.