baber/WOPTO huggingface dataset:
Patent JP-H01312377-A (JP)
Title: Showcase
Inventor: NAKAMA AKIRA
IPC: F25D27/00
Filed: 1988-06-10
Abstract: PURPOSE:To reduce the loss in weight of articles of commerce and maintain uniform humidity and temperature distributions in a display chamber by providing an air passage which has a specified width, faces a cold air blow-off port and branches cold air blown out, between a shelf plate and a back surface of the display chamber. CONSTITUTION:Cold air blown off into a display chamber 4 flows upward along a glass door 12, and flows through a second air passage 29 formed in a lower glass shelf 21 oppositely to a blow-off port 10. The width K in the front-rear direction of the air passage 29 is set equal to 70+ or -10% of the width L in the front-rear direction of the blow-off port 10, so that the ratio of the quantity of cold air flowing through the passage 29 to the quantity of the cold air flowing on the lower side of the glass shelf 21 is 7:3. The cold air branched to the lower side of the glass shelf 21 flows through a first passage 26 formed between a shelf plate 7 and a fluorescent lamp cover 24, the vertical width M of the flow being set to be about 30% based on the width L, so that there is no possibility that the cold air may collide against the cover 24 or the like to develop a turbulent flow, thereby coming into contact with articles of commerce displayed on the glass shelf 21 or a floor surface 5a. Thus, the loss in weight of the articles can be reduced, and uniform temperature and humidity distributions are obtained in the display chamber 4.
Patent JP-S5475299-A (JP)
Title: Ultrasonic wave type car sensing method
Inventor: AIHARA KOUICHI
IPC: G01S7/527
Filed: 1977-11-29
Abstract: PURPOSE: To increase the accuracy for the car sensing information by setting the starting point of the sense output at the reception time of the reflected pulse as the end time point of the reception gate.  
     CONSTITUTION: When the holding time for the sense output is set to the integer- multiplication of the sampling period, the sense output is started in synchronization with the reception gate which received the reflected pulse. At the same time, the end time point of the reception gate at pass band G is set to the starting point of the sense output (Fig. d). In other words, delay TP' of the sensor side reply is minimized by setting the sense output to the end time point of the reception gate. Furthermore, the holding time of the integer-multiplication of the sampling period can be set easily since the end time point of the reception gate emerges in the same period as the sampling period. Even in case the height differs with the same length, no error caused by the different heights is excluded through this method. Thus, the correction can be given in a simple way for the sense information, furthermore ensuring the high-accuracy information with reduced error. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6032097-A (JP)
Inventor: ADACHI TATSUYA
IPC: G10H1/043
Filed: 1983-08-03
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-S5767377-A (JP)
Title: Subscanning of facsimile
Inventor: SUZUKI RIYOUTA
IPC: H04N1/04
Filed: 1980-10-15
Abstract: PURPOSE:To smooth the driving of subscanning to reduce noise and drive the subscanning at a high speed by dividing the subscanning of one line into plural blocks and selecting the driving speed of each block according to the number of encoded information. CONSTITUTION:At the same time of reading of a picture signal to be stored in a line memory 6, a picture signal which has been already sotred in a line memory 7 is sent to an encoding circuit 9 through a change-over switch 8b to encode it and then stored in a buffer memory 10. A standard value is set up in the buffer memory 10 and a buffer memory stored bit detecting circuit 12 detects the number of bits stored in the buffer memory 10 at the completion of driving of the preceding block and sends a buffer memory stored bit signal to a subscanning control circuit 13. The subscanning control circuit 13 controls subscanning in every subscanning block according to the number of bits stored in the buffer memory 10 so that the driving speed of the subscanning block is reduced slower by one step than that of the preceding block, maintained the speed of the preceding block or increased by one step.
Patent JP-S6121802-A (JP)
Title: Suspension of vehicle
Inventor: YOSHIMOTO YOSHIAKI
IPC: B60G3/20
Filed: 1984-07-10
Abstract: PURPOSE:To prevent a wheel from turning in the tow-out direction in braking action by setting the crossing point of the center axis of the turning action of the wheel with the road surface to coincide with the grounding point of the wheel center or to be shifted outward from the vehicle frame, viewing in the longitudinal direction of the vehicle. CONSTITUTION:A suspension unit 1 is made up in such a manner that the lower end part of a strut 4 is integrally fixed to a spindle 3 turnably suspending a wheel 2 and the upper end part of said strut 4 is fit to a vehicle body 5. In such suspension unit 1, in oder to cope with external force in the longitudinal direction of a vehicle 2 acting on the wheel 2, the wheel 2 consists of an insulator 7 which serves as the upper part supporting portion for a wheel supporting member 6 and linked bushes 12 through 14, which are positioned at the side of a spindle 3, serving as the lower part supporting portion for said member 6. Viewing in the longitudinal direction of the vehicle, a point P0 at which an extension line P connecting the insulator 7 and the bush 14 to each other crosses a road level G coincides with the grounding point C0 of the wheel center at which the vertical center line C of the wheel 2 crosses the road level G.
Patent JP-H077251-A (JP)
Title: Soldering apparatus and soldering controlling method
Inventor: NAGASAKA SHOGO
IPC: B23K1/005
Filed: 1993-06-15
Abstract: PURPOSE:To provide a soldering apparatus and a method for controlling the same in which stable and optimum soldering can be always conducted even without monitoring scorching, the soldered state, etc., of a board by a person, etc. CONSTITUTION:The soldering apparatus comprises a light source 3 for condensing and emitting a light beam to solder paste 20 coating a part to be soldered, an optical beam controller 4 for controlling the beam of the source 3, and a CCD color camera 5 for imaging an entire soldered part including the paste 20 heated and melted by the beam. Further, the apparatus comprises an image processor 6 for comparing the level of reflected light from the paste detected from the image picked up by the camera 5 with a preset level of the reflected light to output a solder melt detection signal (a), and a personal computer 7 for outputting a heat source control signal (b) to the controller 4 based on the signal (a).
Patent JP-H0436940-A (JP)
Title: Display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1990-05-31
Abstract: PURPOSE:To provide a display device free from degradation of the image quality with elapse of the image display time by equipping at least one, of a wire-shaped hot cathode restricting member, a back electrode and a curved member arranged on the back vessel side of a wire-shaped hot cathode, with with a greater coefficient of thermal expansion than any other component of the electrode structure except the wire-shaped hot cathode. CONSTITUTION:A curved member 8 is formed from a curved base board 12 and a curvature holding member 13, which are fixed by a fixing member 14, wherein the curvature holding member 13 is composed of No.1 holder member 13a to hold the curvature in the longitudinal direction (X-direction) of a wire-shaped hot cathode 9 and No.2 holder member 13b to hold the hot cathode 9 straightness in the direction (Y) intersecting perpendicular the longitudinal direction. The members constituting the electrode structure 2 are chiefly made of Fe material having a coefficient of ther mal expansion of apporx. 140X10<-7>/ deg.C, while the face plate 5 is made of glass having a coefficient of approx. 85X10<-7>/ deg.C. Therein at least either of the curved member 8 and a wire-shpaed hot cathode restricting member 10 is made of a material having a greatercoefficient than Fe material (approx. 140X10<-7> deg.C), for ex. stainless steel (SUS 304; approx. 170X10<-7>/ deg.C).
Patent JP-S61294773-A (JP)
Title: Contact mechanism
Inventor: FURANTSU GURIYUUBAA
IPC: H01R4/24
Filed: 1986-06-20
Abstract: The contact member comprising knife-edge pinch contact is based on a sheet metal blank bent U-shaped wherein a wall containing the contacting slot is formed by a portion of one of the U-legs of the sheet metal blank which is angled off door-like into the region of the U-contour. Tabs are cut free from the limiting walls of the U-contour and are bent out such with their free ends that the free ends of the tabs press into the insulating layer of a conductor which is pressed into the contacting slot. Points provided at the free ends of the tabs thereby dig into the insulating layer of the conductor and thus, effect a mechanical relief of the actual knife-edge pinch contact location given a simple format of the contact member.
Patent JP-S5568772-A (JP)
Title: Television picture receiver
Inventor: SUZUKI TOSHIO
IPC: H04N9/64
Filed: 1978-11-20
Abstract: PURPOSE: To enhance the horizontal resolution by providing two pairs of three units of memory devices to memorize the 1st and 2nd field signals and thus writing one signal and two signals in the 1st field and in the opposite phases to each other along with the exact reverse writing given in the 2nd field each.  
     CONSTITUTION: Signal SA obtained from the antenna via tuner 1, IF amplifier 4 and video detection circuit 6 each is applied to decoder 9 to extract signals R, G and B each. On the other hand, signal SB obtained through tuner 3, IF amplifier 5 and video detection circuit 7 each is applied to decoder 10 to extract signals R, G and B each. These signals are supplied to 1st field memories 1G 1 , 1R 1  and 1B 1  plus 2nd field memories 1G 2 , 1R 2  and 1B 2  respectively. Control circuit 13 forms writing pulses W 1  and W 2  of the opposite phases to each other, reading pulses R 1  and R 2  plus shift pulse S each at each memory. Then the contents of the 1st field is read out from memory 1 while the writing is carried out for the 2nd field via memory 1. At the same time, the synchronization is secured between writing signal SB and reading signal SA and then applied to mixer circuit 8 to be compounded to the fixed area of signal SA. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5266232-A (JP)
Title: Power take-off device for tractor
Inventor: MURAYAMA YOSHINOBU
IPC: B60K17/28
Filed: 1975-11-29
Abstract: PURPOSE: To enable altering of number of gears by attaching an idle gear on a cylindrical idle shaft and rotatable power take-off shaft in cassette type in case a rear wheel d rive tractor is shifted to all wheel drive. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01313246-A (JP)
Title: Transfer device for web
Inventor: KAKEI TSUTOMU
IPC: C25F7/00
Filed: 1988-06-09
Abstract: PURPOSE:To eliminate any slip between a web and a roller even if this web is covered with a liquid medium as well as to control tension in the web being continuously transferred in an accurate manner by forming a bridle roller with a nonwoven fabric roller. CONSTITUTION:In a fully continuous surface treated line for a web 10 inclusive of wet surface treated processes 14, 20, a bridle roller 12 for transferring this web 10 is formed with a nonwoven fabric roller 12. A characteristic of frictional force in this nonwoven fabric roller 12 is not changed so much even if a surface of the web 10 is covered with a liquid medium in a surface treated process by this liquid medium. In consequence, any slip will not occur between the web 10 and the roller 12, so that tension in the web 10 with both upper and lower limits is precisely controllable, thus it is maintainable within the optimum range.
Patent JP-S5368033-A (JP)
Title: Information reader
Inventor: MAEDA AKIRA
IPC: G06T1/00
Filed: 1976-11-29
Abstract: PURPOSE: To increase the reading accuracy as well as to enhance the efficiency of the reader by detecting previously the gradation distribution of the information and securing a sectional extraction of the information is accordance with the distribution sections. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0437994-A (JP)
Title: Paper money inversion control processing system in teller machine
Inventor: SAITO SHINZO
IPC: G07D9/00
Filed: 1990-06-01
Abstract: PURPOSE:To reduce undesirable jamming by arranging a top/reverse inversion part which puts paper money, discharged from the feed part of the teller machine, uniformly in a top or reverse state at a specific position. CONSTITUTION:The above system is provided with a received money identification part 2 which identifies paper money supplied from the paper money feed part 1 and/or paper money discharged from a batch safe 15 and the top/reverse inversion part 4 is provided on a received money conveyance part 3 positioned on the downstream side of the received money identification part 2. Then the received money identification part 2 identifies the top or reverse side and paper money which is conveyed, for example, facedown is inverted by the top/reverse inversion part 4, so that the paper money supplied to a temporary storage part 5 for a stacker, a temporary storage part 7 for a batch safe, and a feed-out part 19 are put uniformly in the top or reverse side state. Consequently, the paper money passes through the top/reverse inversion part 4 only once at need and the generation frequency of jamming is reducible.
Patent JP-S5570541-A (JP)
Title: System for detecting damage of tool
Inventor: SADA TOSHIO
IPC: G05B19/4065
Filed: 1978-11-21
Abstract: PURPOSE: To regard a tool as damaged when the pattern of change in cutting resistance in machining coincides with a previously stored pattern corresponding to the damage of the tool and to prevent an accident, by always comparing both the patterns with each other.  
     CONSTITUTION: A cutting resistance is always detected in machining. The detected value is read by sampling pulses of prescribed period. At every reading, the difference between the preceding and succeeding sampled values is determined. When the remainder of the succeeding value subtracted by the preceding one is within ±σ (σ denotes a value determined depending on the normal cutting resistance), a value of 0 is given. When the remainder is not less than σ, a value of 1 is given. When the remainder is not more than -σ, a value of -1 is given. These values of 0, 1 and -1 are shown in Fig. When a pattern (-1, 1, 11) coincides with one of standard patterns previously stored in a memory and corresponding to the damage of a tool, the tool is regarded as damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10333451-A (JP)
Title: Transfer device in image forming device
Inventor: OGAWA MASASHI
IPC: G03G15/16
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To simplify an d miniaturize the constitution of a device for feeding and ejecting a printing paper by providing a recording medium feeding mechanism for exerting holding force for a recording medium paired with a transfer opposed roller, for feeding the recording medium. SOLUTION: A paper feeding auxiliary roller 13a and a paper ejecting auxiliary roller 13b arranged in parallel with the axis lines of rollers 9a and 9c are disposed in the vicinity of a transfer plate 10, just under these rollers 9a and 9c, respectively. The paper feeding and ejecting auxiliary rollers 13a and 13b can be rotationally driven in a state where their circumferential speeds are matched with the traveling speed of a photoreceptor belt 1. The feeding and ejecting auxiliary rollers 13a and 13b ate in standby positions, that is, moved to the lower most ends, respectively. When the printing paper 7 is fed to the transfer plate 10, the feeding auxiliary roller 3a is raised. Further, when the printing paper 7 is sent out from the transfer plate 10, after a transfer is performed, the ejecting auxiliary roller 13b is raised.  Then, the top end part of the printing paper 7 is held by the photoreceptor belt 1 and one of the feeding and ejecting auxiliary rollers 13a and 13b.
Patent JP-H09302428-A (JP)
Title: Copper alloy resistance wire for electrofusion joint
Inventor: YAJIMA KENJI
IPC: C22C9/06
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy resistance wire for electrofusion joint, for use in the fusion welding of a polyethylene tube. SOLUTION: This wire is composed of a copper alloy which has a composition consisting of, by weight, 10-20% Ni, 0.51-4.0% Fe, 0.0001-0.002% oxygen, and the balance Cu with inevitable impurities and further containing, if necessary, 0.01-0.7% Mn or 0.01-1% Si.
Patent JP-S5846595-A (JP)
Inventor: MIYAJI MITSUO
IPC: B60Q3/02
Filed: 1981-09-14
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-H05314410-A (JP)
Title: Recorder/reproducer
Inventor: MIYAMOTO MASAHIRO
IPC: H04N5/782
Filed: 1992-05-11
Abstract: PURPOSE:To match a time corresponding relationship between a reproduction signal of a rotary head system and a reproduction signal of a stationary head system even in a variable speed reproducing mode. CONSTITUTION:A fixed pre-read reproducing head SFP for reproducing a signal corresponding to an oblique track from a longitudinal track is provided at a position preceded from a stationary recording head SW. A reproduction signal from the head SFP is output through a delay line 24 having a delaying amount equal to a delay time in a reproducing system signal processor 14, and a sum of delaying amounts of a delay line 21 for delaying a signal supplied to the head SW and the line 24 is set to an amount corresponding to a disposition of the heads SW and SFP.
Patent JP-S5936073-A (JP)
Title: Multi-cop winder for carbon fiber
Inventor: YAMAMOTO RIYUUICHI
IPC: B65H54/52
Filed: 1982-08-19
Abstract: PURPOSE:To prevent the occurrence of any variation in a winding form between cops, by a method wherein, in a cantilever multi-cop winder, a spindle shaft, around which bobbins are inserted from outside, is positioned parallel to a pressure roll as a supporting side and/or a forward end of the spindle shaft is slightly spaced away therefrom. CONSTITUTION:A cantilever spindle shaft 1 with length of 400mm. or more, around which a plurality of bobbins 2 are inserted from outside, is positioned parallel to a pressure roll 3 so the supporting side and/or the forward end is slightly spaced away therefrom. Thus, deviation in the degree of parallelism between the two shafts 1 and 3 resulting from bending of the spindle shaft 1 with the increase in weight of a thread-like product 8 around a cop during winding can be offset. As a result, the surface pressure between the pressure roll 3 and the cop surface exerts approximately uniformly, whereby the winding form of the cop is uniformalized, collapse of winding during handling of the cop is decreased, and besides, the occurrence of entangle of a thread-like product, thread breaking, or the production of fluff can be reduced.
Patent JP-S6119673-A (JP)
Inventor: ROJIYAA MORISU KURISUTENSON
IPC: C09D5/44
Filed: 1985-06-29
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-S6035536-A (JP)
Title: Manufacture of multilayer interconnection
Inventor: OOWADA NOBUO
IPC: H01L21/28
Filed: 1983-08-08
Abstract: PURPOSE:To improve the adhesive property of an upper layer wiring as well as to upgrade the reliability of a multilayer interconnection member by a method wherein the top surface part of the upper layer wiring is flatened by forming the film thickness of the lower layer wiring and that of a first insulating film in an almost same thickness. CONSTITUTION:An insulating film 2 and a polycrystalline Si film 3 are formed on a semiconductor substrate 1 and a thermal treatment is selectively performed for forming a first insulating film (SiO2 film) 5. When a first-layer wiring 6 consisting of platinum silicide is formed on the exposed part of the polycrystalline Si film 3 using platinum, the top surface part thereof becomes nearly flat. A second insulating film 7 is formed, a connecting hole 8 is provided and a second- layer wiring 9 is selectively formed. As a result, as the top surface part of the second insulating film 7 has been almost flatened, the adhesive property of the wiring 9 is remarkably improved.
Patent JP-H07327296-A (JP)
Title: Electromagnetic acoustic transducer
Inventor: IMAHORI TAKAO
IPC: H04R13/00
Filed: 1994-06-01
Abstract: PURPOSE:To provide on electromagnetic acoustic transducer which is easily mass-produced and reduced in size and thickness. CONSTITUTION:The electromagnetic acoustic transducer is equipped with a housing main body 2 which is cylindrical, a vibrator 4 which is supported by the housing body 2 and vibrates, a lid plate 8 which is formed of a thin plate as a member different from the housing body 2 and closes the opening part of the housing body 2 to form a resonance space on the front surface side of a resonance plate 10, and a magnetic driving part 6 which is installed on the back side of the vibrator 4 and vibrates the resonance plate 10. The lid plate is formed of a magnetic material and used as a restraining means for the movement range of the vibrator 4. The lid plate 8 has a sound radiation hole 42 formed deviating from a magnetic piece 12.
Patent JP-S5477512-A (JP)
Title: Picture information system
Inventor: WATANUKI TOSHIAKI
IPC: H04N7/173
Filed: 1977-12-02
Abstract: PURPOSE: To secure an easy selective composition for a number of original picture frames through the digital composition of the composite screen via the frame memory.  
     CONSTITUTION: When the indication signal for the screen composition is transmitted from input part 9 of optional terminal unit 7, the necessary original pictures are read out in sequence from still picture recording file 1 via electronic computer 6 in center 11 and then recorded on frame memory 2 to be compounded. The contents of memory 2 is read out at the end of composition and then recorded temporarily on frame memory 5 of the designated terminal via image distributing unit 4 after D/A conversion 3 to be supplied to TV picture receiver 8 of the designated terminal via the exchange. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S631300-A (JP)
Title: Air current type speaker
Inventor: TAKASHIMA MITSURU
IPC: H04R23/00
Filed: 1986-06-20
Abstract: PURPOSE:To extend the use frequency range, to prevent the occurrence of distortion, to facilitate working parts, and to smoothly perform the operation by allowing a fixing member to face a slider, around which a voice coil is wound, so that a gap is formed in one end of the slider and applying a pressure difference between the internal space and the external space of the slider to change the air flow rate of the gap in accordance with a voice current. CONSTITUTION:When the operating state is set, positive pressure air is supplied from an air supply tube 9A and the air current which passes a through hole 17 and a gap 15 from an air chamber 16c is discharged out of a speaker through the internal space of a slider 14. Simultaneously, the voice current is supplied to a voice coil 5 to vertically move the cylindrical slider 14. The width of the gap 15 between a lower end 14b of the slider 14 and a bottom plate 11b is changed by this vertical motion to change the flow rate of air passing the gap 15. Since the slider 14 is cylindrical in this case, the force which acts in the axial direction of the slider 14 in accordance with the air pressure is minute and the occurence of distortion is prevented. The low band resonance frequency of a vibrating system is raised to extend the use frequency band.