baber/WOPTO huggingface dataset:
Patent JP-S61207582-A (JP)
Title: Pinion shaft for differential gear
Inventor: MIYAKE JOJI
IPC: F16C3/02
Filed: 1985-03-11
Abstract: PURPOSE:To improve the seizure resistance and wear resistance of a pinion shaft by forming a surface-alloyed layer contg. a specific concn. of Mo on at least the sliding surface of the pinion shaft to be fitted to the pinion gear. CONSTITUTION:The surface-alloyed layer contg. Mo at 40-70wt% average concn. is formed on at least the sliding surface to be fitted to the above- mentioned pinion gear of the pinion shaft which fits and supports freely rotatably the pinion gear of a differential gear for a vehicle. Such alloyed layer is formed by coating the surface of the pinion shaft with Mo to a pre scribed thickness by a thermal spraying method, etc., then irradiating high- density energy such as TIG arc thereto to melt the coating layer and the surface part of the pinion shaft thereunder. The alloyed layer may be further incorpo rated therein with 5-20% at least one kind of Ni and Cr. The pinion shaft formed with the surface-alloyed layer which is securely bound and has the substantial resistance to seizure and wear is thus obtd.
Patent JP-H01222895-A (JP)
Title: Paper cutting device
Inventor: KOKUBU SHINICHI
IPC: B26D5/30
Filed: 1988-03-03
Abstract: PURPOSE:To make the recording of the bar code unnecessary and to widen the effective recording width of the recording paper by detecting the front end and the rear end of a color slip preventive mark of a recording paper, and providing a cutter whose driving time is controlled by the detected signal, at the paper conveying route near the cutter. CONSTITUTION:When an image of the first color is recorded, a color slip preventive mark is recorded at least on one side edge of a paper 10, and an image is recorded on the paper one color by one color in order, while detecting the color slip preventive mark and positioning and reciprocating the paper, to record the color image. Then, the front end and the rear end of the color slip preventive mark is detected by a sensor 32 furnished close to a cutter 36, the driving time of the cutter 36 is controlled by a control circuit 30 depending on the detection signal of the sensor 32, and the paper 10 is cut off in a specific size by the cuter 36 and released to an exhaust tray. As a result, the bar code is not required, the effective recording width of the paper 10 is expanded, and the image record processing time of an image recording device can be extended.
Patent JP-S56147689-A (JP)
Title: Method and device for fluidized bed water treatment
Inventor: KOJIMA KENJI
IPC: C02F3/08
Filed: 1980-04-15
Abstract: PURPOSE: To prevent the occurrence of slagging phenomena and peel excess micro- organisms efficiently over the entire area of a fluidized bed by circulatively supplying peeling particles for peeling the micro-organisms on the fluidized bed of the carriers stuck with micro-organisms.  
     CONSTITUTION: The water to be treated introduced into a vessel 1 is treated biologically by the micro-organisms stuck on the surfaces of carriers in the process of ascending in a fluidized bed 4, thence it is derived to the outside of the system from a treated water pipe 6 via a particle recovering part 5. In this state, the peeling particles in a particle storage tank 8 are supplied at a constant rate into an inflow pipe 2 for the water to be treated through a particle supply pipe 10 by a particle supply device 9. While being mixed with the water to be treated, the particles are conducted to the lower part of the vessel 1 and ascend in the bed 4. Since the specific gravities of the particles 11 are smaller than those of the carriers, the speed at which they pass the inside of the bed 4 is high and they collide against the carriers at more than a constant speed, so that the excess micro-organisms stuck on the carriers are peeled effectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09247904-A (JP)
Title: Commutator and commutator motor
Inventor: TOYOSHIMA HISANORI
IPC: F04D29/44
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a commutator in which the pop-up or undulation of a commutator segment does not occur even if it is rotated at a high speed and a commutator motor. SOLUTION: A protrusion 34 or recess part is formed integrally with a buried part 32 radially of a commutator 10 on the surface of the buried part 32 of each commutator segment 30 insert molded in a molded part 36. A locking force to a centrifugal force is increased by the protrusion 34 or recess to prevent the pop-up or undulation of the segment 30.
Patent JP-H10246051-A (JP)
Title: Locking structure of double-swinging door
Inventor: OGASAWARA HIROKI
IPC: E05C7/04
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a locking structure of double swinging doors whose latch member is not easily deformed and whose respective doors do not bring play and keep stability for a long time. SOLUTION: Engaging members 10 of respective single doors 32 are provided at the right and left single doors 32 of double swinging doors 31 opened or closed through hinges and also provided with projections 12 protruded to the mutually opposite single doors at the respective opening direction sides to mutually prevent the opposite single doors from rotating to the opening direction side by the contact of the projections with the mutual front face in the opening direction of the opposite single doors 32. The fitting parts 14 of the latch members are provided in the engaging members 10 for the single doors so as to line up on linear lines parallel to the direction of the rotary axis of the single doors. And the latch member 20 is detachably fitted to the fitting parts 14 thereof so as to connect the fitting parts 14.
Patent JP-H09244152-A (JP)
Title: Image exposure device
Inventor: SUNAKAWA HIROSHI
IPC: G02F1/135
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain an image exposure device where an image is exposed in a short time while sufficiently securing the effect of picture element shifting. SOLUTION: This image exposure device is provided with a light source 10 emitting recording light L by which photosensitive material 14 is exposed, a spatial modulation element 12 spatially modulating the recording light L by performing the raster scanning of plural picture elements arranged in a two-dimensional array state based on a picture signal, and a picture element shifting means 17 changing an optical relation between the spatial modulation element 12 and the photosensitive material 14. A controlling means 20 making all the picture elements of the spatial modulation element 12 in a totally closed state for the time of one frame portion and driving the shifting means 17 while all the picture elements are in the totally closed state is provided.
Patent JP-H08250013-A (JP)
Title: Earth leakage breaker
Inventor: KANAMORI EIJI
IPC: H01H83/02
Filed: 1995-03-08
Abstract: PURPOSE: To improve assembly work in of a system having plural electronic circuit units, mostly in their connecting work, and to eliminate an error in the connecting work. CONSTITUTION: Plural electronic circuit units 11 and 12 are provided to one side and the other side of a case 14, and they are connected through lead wires 13, to form an electric leakage breaker. While grooves 19 are provided to house the lead wires 13 on the other side between one side and the other side of the case 14, a shield plate 22 to conceal the lead wires 13 in the grooves 19 is provided. In this case, it is preferable to provide an adhesive member 23 on the rear side of the shield plate 22, and the shield plate 22 is installed to the case 14 through the adhesive member 23. And furthermore, grooves for installing the shield plate 22 are formed at the outer sides of the grooves 19 of the case 14, and the shield plate 22 may be installed to the case 14 by inserting its inserting parts to the grooves.
Patent JP-H09243015-A (JP)
Title: Incinerator
Inventor: SAWAMOTO YOSHIMASA
IPC: F22D1/00
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To effectively use a hot blast after cooling of an air-cooled wall in an incinerator irrespective of a calorific value of refuse by heating a feed water being fed to a deaerator equipment of a boiler feed water equipment using a hot blast after cooling of the air-cooled wall as a heat source. SOLUTION: An incinerator 1 is provided with an air-cooled wall 2 which is cooled by a cooling air from a cooling fan 3. Water in a condensate tank 7 is fed to a deaerator 4 of a feed water equipment of a boiler in the incinerator by a deaerator feed water pump 6 through a feed water line 8. Provided in an area between the deaerator feed water pump 6 of the feed water equipment in the feed water line 8 and the deaerator 4M an air-water heat exchanger 5 for heating a feed water to the deaerator 4 using a hot blast after cooling of the air-cooled wall 2 as a heat source. After heating a feed water to the deaerator 4 in the air-water heat exchanger 5, the hot blast having cooled the air-cooled wall 2 is discharged to the atmosphere to have heat of the hot blast effectively used.
Patent JP-H05251536-A (JP)
Title: Pattern inspecting apparatus
Inventor: HIZUKA TETSUO
IPC: G01N21/88
Filed: 1992-03-05
Abstract: PURPOSE:To improve an inspecting accuracy of a wiring pattern having an oblique surface, etc., by binarizing an output signal of an optical sensor and logically calculating it. CONSTITUTION:A surface of a substrate formed with a pattern to be measured is scanned by an optical beam, and the pattern to be measured and a reflected optical beam from the surface of the substrate are detected by at least two optical sensors aligned along a scanning direction of the beam. A pattern inspecting apparatus detects a shape of the pattern to be measured based on output signals of the sensors, and comprises binarizing means of the same number as that of the sensors to binarize the output signals of the sensors, and calculating means for logically calculating the outputs of the binarizing means. The calculating means desirably calculates an OR operation of the outputs of the binarizing means.
Patent JP-S58176546-A (JP)
Inventor: RICHIYAADO JIYOOJI ADAMUZU
IPC: G01N31/00
Filed: 1983-03-25
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-S62207161-A (JP)
Title: Structure of iron core for dc slot-less core motor
Inventor: YUASA MASANORI
IPC: H02K23/54
Filed: 1986-03-06
Abstract: PURPOSE:To improve iron loss and saturation magnetic flux density, and to reduce cost by using a sintering material consisting of a silicon steel at a specified ratio as a core material and forming cores divided in the radial direction and the thrust direction by the material. CONSTITUTION:A core 1 is divided into two in the radial direction, and constituted by fixing split pieces 2, 3 by adhesives. A sintering material composed of 3-10wt% silicon steel (an Fe-Si alloy) is employed as a core material. Silicon is weight distribution of 7wt% is added to iron such as pure iron powder in a shape such as the substance of ferrosilicon or silicon powder, and raw material powder to which a substance such as 1wt% zinc stearate is added and mixed is used as a molding assist.
Patent JP-S61208170-A (JP)
Title: Indirection connection search system for circuit diagram decoding
Inventor: YOKOTA TAKAYOSHI
IPC: G06F17/50
Filed: 1985-03-12
Abstract: PURPOSE:To constitute a flexible matching mechanism by providing a mechanism capable of matching even indirect connection relation in circuit connection information. CONSTITUTION:Image information is fetched in an on-line circuit diagram input part 1 or circuit diagram readout part 5. Then, the kind of each circuit element in the circuit diagram and its mutual connection information are extracted and stored in a working storage part 3 in the form of a list. Then, the matching mechanism 5 operates for the application of a circuit decoding rule to take the circuit decoding rule out of a rule storage part 4, one by one, and then inspect whether or not the fact matching with the condition list entered in its condition part is present in the working storage part 3. When a key word which needs to use an indirect connection rule is present in the condition list, a branch to processing for the application of the indirect connection rule is made and indirect connection rules are taken out of a matching rule storage part 6, one by one, and matched.
Patent JP-S62207182-A (JP)
Title: Oscillatory wave motor
Inventor: HIRANO TAKAYUKI
IPC: H02N2/00
Filed: 1986-03-06
Abstract: PURPOSE:To eliminate the need for bonding work and the like, and to improve reliability and durability by forming a vibrator with a plurality of projecting sections or groove section,s unified with an elastic body and engaging a projecting section for a supporter with the vibrator. CONSTITUTION:A vibrator 30 for an oscillatory wave motor is constituted of an elastic body 30a and a piezoelectric body 30b, and the motor has felt 32 and a susceptor 33. The elastic body 30a and the susceptor 33 have projecting sections 33a, 31 mutually arranged at regular intervals (15 deg.) on the whole circumferences at that time, and the projecting sections 33a, 31 are inserted to the inner circumference of the susceptor 33 so as to be mutually engaged while forming clearances. Accordingly, even when the oscillatory wave motor is operated and the elastic body 30a intends to be turned by the reaction of the moving body 30 brought into pressure-contact with the elastic body 30a, the projecting sections 31 for the elastic body 30a are brought into contact with the projecting sections 33a for the susceptor 33 at multipoints on the whole circumferences, thus stopping the revolution of the elastic body 30a.
Patent JP-H05249422-A (JP)
Title: Production of liquid crystal display element
Inventor: TAKAHASHI JUN
IPC: G02F1/1333
Filed: 1992-03-06
Abstract: PURPOSE:To efficiently produce the liquid crystal display element which is reduced in the thickness of one substrate at a good yield. CONSTITUTION:A pair of glass substrates 11, 12 each having an area for plural pieces of liquid crystal display elements are adhered via sealing materials 13 respectively enclosing the liquid crystal sealing regions of the respective element blocks thereof and an outer peripheral sealing material 14 enclosing all of the respective element blocks to assemble an element assemblage 10. The outside surface of one of the two substrates 11, 12 of the respective element blocks is then etched to reduce the thickness of this substrate and thereafter, the element assemblage 10 is separated to the individual elements.
Patent JP-S60212715-A (JP)
Title: Flexible stretch body
Inventor: JIYON EDOWAADO TEIRAA
IPC: H01B7/17
Filed: 1985-03-14
Abstract: ) An overhead electric conductor comprises a central tubular metal core 52, at least one layer 55 of helically wound bare metal wires surrounding the core and, loosely housed in the bore of the core, at least one optical fibre element 11. The optical fibre element 11 comprises a flexible tube 17 of elongate transverse cross-section in which is loosely housed an optical fibre ribbon structure 12 and which is resiliently set in such a form that it follows a path of smoothly curved undulations, the axes of curvature of which lie parallel to one another and normal to the axis of the tube. Should a tensile force applied to the overhead conductor be transferred to the loosely housed optical fibre element, the flexible tube of the element will tend to straighten in a lengthwise direction against the action of its resilient set thereby to reduce any tensile force that might otherwise be applied to the optical fibres and, when the tensile force is removed, the tube will return under the action of its resilient set towards its original form.
Patent JP-S58166417-A (JP)
Title: Pattern generator
Inventor: ASAKA TAKAO
IPC: G06F1/03
Filed: 1982-03-26
Abstract: PURPOSE:To improve flexibility and to simplify constitution by providing an output circuit with a selecting circuit and shifting a dot in the direction of 45 deg. in the display concatenating eight picture elements to two steps with time in the display concatenating four picture elements. CONSTITUTION:The output of a program memory 10 stored with a microprogram is led to a control circuit 11. The control output of the control circuit 11 is led to registers 12 and 13 and a calculating circuit 14 respectively. Then, a DELTAX and a DELTAY signal are led to input terminals of up/down counters 18 and 19 from the output circuit 16 of the control circuit 11 and then an X-coordinate increase/decrease signal sign [X] and a Y-coordinate increase/decrease signal sign [Y] appear at the addition and subtraction terminals. A selection signal for selection between the 8-picture-element display and 4-picture-element display is supplied to the selecting circuit in the output circuit.
Patent JP-S54141639-A (JP)
Title: Image former
Inventor: NAKAHATA KIMIO
IPC: G03G15/043
Filed: 1978-04-26
Abstract: PURPOSE:To form the non-image part where there is no deposition of toner at the end part of the copy impages by radiating flash light from a light source of fast light quantity attenuation characteristics to the photoreceptor before and behine the exposure position at the same instant of exposure of the original thereby erasing the latent image charges. CONSTITUTION:A trigger switch 27 is fixed to the copying machine body in the position where a moving mirror 16 projects the light image at the leading end of the original onto a photosensitive drum 21 and operates when the moving mirror 16 comes to the position of a trigger switch 27. When the switch 27 goes ON, a xenon discharge tube 22 emits light. The xenon discharge light is radiated onto the photosensitive drum through a lower step slit S2 to make the region B' of the photoreceptor before the slit edge part at a non-image static image potential. In this way the non-image part where there is no toner deposition is formed in the region B portion on the original platen, whereby, staining of the leading end of the paper, winding of the paper to a fixing roller, etc. may be prevented.
Patent JP-H09216800-A (JP)
Title: Drive controller for hydraulic work machine and its method
Inventor: OKUSA KAZUAKI
IPC: B66F19/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To easily compose a cargo device by utilizing the hydraulic apparatus of a hydraulic work machine, by outputting by high pass filters, high frequency component signals of load signals outputted by a load detector, and judging starting and stopping of carrying on the basis of the high frequency component signals. SOLUTION: A boom axial force sensor 11 is arranged on a rotary shaft on the side of the upper slewing body 3 of a boom cylinder 7, and the whole load from the base end of a boom 4 to the tip side there of is detected. When delicate operating physical force is applied to a heavy cargo 58 or an work machine, in a vertical direction, this operating physical force is applied to the boom cylinder 7 as a load, therefore, the loads detected by the boom axial force sensor 11 are changed. The change and changing direction of these loads can be detected by high pass filters, thus, on the basis of them, the existence and direction of the operating physical force can be recognized. Therefore, the boom 4 is operated in this direction at a predetermined speed, and also stopped so that an operator can carry the heavy cargo 58 by the delicate operating physical force.
Patent JP-H09244559-A (JP)
Title: Indication band
Inventor: YAMASHITA TSUTAE
IPC: A41D1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an indication band which easily arouses precaution for the drivers of automobiles running behind a person riding on a bicycle or jogging person by mounting this band to this person, is helpful for traffic safety and is adequate for various kinds of indications. SOLUTION: This display band has a band body 2 formed by subjecting a hardened steel strip to a heat treatment to form this steel strip to a shape recessing in a short side direction and further, subjecting the steel strip to rolling to impart winding force. This band body 2 has a function to attain a straight shape when the band body is stretched from the rolled state and to attain the state wound around an object when the band body is driven to this object from the straight state. A fluorescent material is applied on the surface of the band body 2.
Patent JP-S57164860-A (JP)
Title: Shock absorbing type steering column for steering automobile
Inventor: SANADA HIROICHI
IPC: B62D1/19
Filed: 1981-04-02
Abstract: PURPOSE:To avoid the injury of a crew's body by forming the steering column in the Title which is mounted on the automobile having an automatic crew retaining device, so that the column is contracted by the light shocking load at the time of a second collision by the crew. CONSTITUTION:When a vehicle is collided with a wall and the like and a first shock F is applied, a lower shaft 11a and an upper shaft 11b are slidden. A ball 11c cuts into the inner wall of the shaft 11a so as to cause plastic deformation and advances. Thus the energy is absorbed. At the same time, the backward protrusion of the steering column can be prevented. When the second shock F' is applied by the crew, the steering column is readily contracted by the slipping of an upper cramp 15 and a slide block 18 and the slide of a lower cramp 16 and a jacket tube 14.
Patent JP-S62205876-A (JP)
Title: Vehicle list grasping method
Inventor: OCHIAI TOSHIAKI
IPC: B65G43/08
Filed: 1986-03-07
Abstract: PURPOSE:To perform proper instruction based on list information of a memory area even when list information is erroneously recognized, by a method wherein the same vehicle number is prevented from being stored in the same memory area of a vehicle and a grasping device. CONSTITUTION:Vehicle numbers 101-117, being inherent to a vehicle, are allotted to vehicles 10, when each vehicle 10 is conveyed to conveyors 12a-12e of each working process, the vehicle numbers 101-117 are respectively detected by vehicle number recognizing devices 14a-14e, and a detecting result is outputted to a vehicle list grasping device 18 through a communication line 16. The vehicle list grasping device 18 receives list information by means of a receiving part 20, and the information is processed by a processing part 22, a processing result is stored in a memory 24, ad based on the stored information, a work instruction is outputted to each of the conveyors 12a-12e. In this case, old most information of the memory area of the memory 24 responding to a conveyor at a process right before a process at which lift information is obtained is erased, and this constitution prevents the same vehicle number from being stored in the same memory area.
Patent JP-S54142873-A (JP)
Title: Front panel type washing machine
Inventor: KAMANO TOSHIKI
IPC: D06F39/14
Filed: 1978-04-28
Abstract: PURPOSE: To provide a washing machine which simplifies its mounting structure and provides an easily detachable top cover by welding corner plates at the four corner tops of an outer frane thereof and clamping the top cover via screws and stoppers to the corner plates.  
     CONSTITUTION: Triangular corner plates 2 are welded to four corners of the upper surface of an outer frame 1 of a front panel type washing machine. Plastic top cover stopper 33 is interposed at two of the corner paltes 2 at the operation panel 8 side and provided with horizontal slits 35 at the side portions thereof at the position substantially coincident to the wall surface of the outer frame 1. The bent portions 30 of the top cover 26 are inserted into the respective slits 35. The top cover 26 is clamped from outside via the screw hole 44 of the corner plate 2 in engagement with the screw 45 together with the screw 45 of the top cover 45. 
     COPYRIGHT: (C)1979,JPO&Japio