baber/WOPTO huggingface dataset:
Patent JP-S60218881-A (JP)
Title: Gaas solar battery
Inventor: YAMAMOTO AKIO
IPC: H01L31/0352
Filed: 1984-04-13
Abstract: PURPOSE:To obtain an inexpensive, light-weight solar battery and to enhance efficiency, by providing a GaPxAs1-x layer (1>=x>=0) between an Si single crystal substrate and a GaAs layer, and forming GaAs, which does not include doner impurities such as Ge and has excellent electric characteristics. CONSTITUTION:On an N type Si single crystal substrate 1, an N-GaP layer 2, an N-GaPxAs1-x layer 3 are sequentially formed. The N-GaPxAs1-x layer 3 has a composition so that (x) becomes smaller continuously or slowly step by step from the side of the N type Si single crystal substrate 1. On this P type GaPxIn1-xP layer 3, a P type InP layer 4 and an N type InP layer 5 are laminated, and a P-N junction is formed. On the N type InP layer 5, a pectinate ohmic Au-Ge electrode 6 and an Si3N4 reflection preventing film 8 are formed. Meanwhile, an ohmic Al electrode 7 is formed on the bottom surface of the P type Si single crystal substrate 1. An ohmic Al electrode 8 is further formed. Finally, an Si3N4 reflection preventing film 9 is formed, and the solar battery is obtained.
Patent JP-S62233457-A (JP)
Title: Fire ring
Inventor: SAGAWA JUNICHI
IPC: F16J9/26
Filed: 1986-03-31
Abstract: PURPOSE:To aim at enhancing the life and scuff-resistance of a fire ring, by using a high-chrome stainless steel, by forming a nitrided layer having a depth more than a specific depth, and by setting the surface roughness of the outer peripheral slide surface of the filing to a value less than a specific value. CONSTITUTION:A high-chrome steel SUS440B or the like is used as a material in order to manufacture a bisurface keystone type fire ring 11. Further, the fire ring is subjected to a gaseous soft nitriding process at a temperature of, for example 570 deg.C for 4hr to form a nitrided layer 11a having a depth of 50mum, and a lapping finish is applied to the outer peripheral slide surface 11b of the fire ring 11 to obtain a surface roughness of 0.2mumRz. Thereby reduction in tension is less, and it is possible to protect a pressure ring for a long time, and further it is possible to obtain a fire ring having an excellent scuff- resistance.
Patent JP-S57190458-A (JP)
Title: Picture reader
Inventor: KITABAYASHI JIYUNICHI
IPC: H04N1/195
Filed: 1981-05-18
Abstract: PURPOSE:To increase the reading density of a subscanning direction without changing a main scanning speed, which is the element scanning speed of a photoelectric conversion element array, and a subscanning speed, which is the speed in the direction meeting at right angles with the main scanning direction. CONSTITUTION:A manuscript is put on a contact glass 10 and divided into 3 parts, A B, B C and C D. Flat scanning mirrors 11a, 11b, 11c corresponding to the number of divisions are synchronusly moved in the direction of (y) to scan the 3-divided manuscript surface with mirrors. The light flux from the manuscript surface is reflected respectively through the flat scanning mirrors 11a-11c and flat fixed mirrors 12a-12c, the reflected light by each flat fixed mirror is penetrated into an image formation optical system 13 and the light image of each divided manuscript area is formed on the light receiving surfaces of solid image sensors 14a-14c. When subscanning speed, light receiving time of the element, an opening of one light receiving part in the photoelectric conversion element array, and shrinking percentage are VS, tS, AXB, and 1/m ,the picture  image is magnified to mAXmB to be projected on the surface of a manuscript.
Patent JP-S62230424-A (JP)
Title: Multi-roll type round bar straightening machine
Inventor: KAWAZOE MICHIHIKO
IPC: B21D3/04
Filed: 1986-03-31
Abstract: PURPOSE:To increase a straightening speed and to perform a fine surface finishing of a material to be straightened, by disposing each pair of straightening rolls similar to a pair of projecting type and hollowed type straightening upside down in front and rear of said rolls respectively and by providing a horizontal guide plate capable of projecting and withdrawing, ascending and descending and attaching and detaching for the material to be straightened. CONSTITUTION:As to each pair of straightening rolls 3, 4 and 3a, 4b possessed of projecting and hollowed roll curves, each projecting and hollowed rolls are disposed alternately in front and rear for the advancing direction of the material 9 to be straightened. Therefore, the material 9 to be straightened is pressed wavily in the advancing direction to easily straighten its warps along whole its length and by combining this roll curve with there pairs of the straightening rolls, the inclination of each straightening roll is above to maintain about 27-36 deg. far larger than that of usual straightening machines with two rolls of about 15-20 deg.. In this way, the straightening speed is increased and moreover, the surface of the material 9 to be straightened is polished by the horizontal guide plate 8 disposed on both the right and left sides of each straightening roll.
Patent JP-S60215901-A (JP)
Inventor: WAKIMURA MAMORU
IPC: E01C7/08
Filed: 1984-04-12
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-S6451996-A (JP)
Title: Exchangeable lead for writing utensil
Inventor: RIYUUDEIGAA BUAISU
IPC: B43K7/02
Filed: 1988-03-30
Abstract: PURPOSE: To provide such lead as that having different length, namely writing agent container with different capacity, can be inserted into writing tool, having the same fixing screw in common but different lengths formed on the writing tool, and further making its production simple. CONSTITUTION: A portion 20 of spacer 18 projects into writing agent container 11 and is press-fit in it. A portion 19 of the spacer 18 which protrudes from the writing agent container 11 has screw thread 13 formed as external thread. The screw thread 13 can be screwed into corresponding screw thread 15 of the writing tool 14. Therefore, screw thread 15 of the writing tool 14 is internal thread. Although the screw thread 13 has been put directly on the spacer 18 in an application example of lead part shown in the figure, the screw thread 13 can also be provided directly on the writing agent container 11 formed with appropriate diameter at suitable separation from lead tip 12.
Patent JP-S63284832-A (JP)
Inventor: MITSUCHIERU RIN KEBAAGU
IPC: H01L21/302
Filed: 1988-03-30
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-S59202115-A (JP)
Title: Drawing die
Inventor: HAJIKANO KIYOSHI
IPC: B21C3/02
Filed: 1983-04-30
Abstract: PURPOSE:To prevent seizure of a die owing to a material to be drawn by forming the die in such a way that the back relief at the contact point between the approach angle and back angle in the bore of said die is made non-horizontal with the base of the die. CONSTITUTION:A drawing die is formed to a hole shape 11 having the same mouth 21, approach angle 31, back angle 6, etc. as those of the conventional die and having virtually no bearing straight part. The point of a back relief 51 is formed of the approach angle 31 and the back angle 6 and the point of the hole shape of the back relief 51 is made into the shape which is not horizontal with the base 71 of the die. Uniform exertion of a drawing force on the die is obviated by such mechanism and therefore the die oscillates during drawing. The seizure of the die is prevented and the lubricating material is spread more to the back side by such oscillation. The effect of a high reduction is thus obtd.
Patent JP-S63242565-A (JP)
Title: Density gradation control-type thermal printer
Inventor: FURUHASHI YOSHIHISA
IPC: B41J2/36
Filed: 1987-03-28
Abstract: PURPOSE:To enable a printing image to be reversed between black-and-white as necessary, by selectively reversing the logical values for all the bits of gradation data. CONSTITUTION:An input terminal of an analog switch 30 is connected to an output terminal of a data comparison circuit 16. When the switch 30 is turned to an output terminal 30a gradation data is supplied to a shift register 104 in a print head 100 as it is. When the switch 30 is turned to the other output terminal 30b, the logical values for all the bits of the gradation data are reversed in an inverter 32 and, then, the gradation data is supplied to the shift resister 104. The 64-gradation data reversed in the inverter is supplied to the shift register 104, and heating resistors Rj are selectively electrically energized according to the information of each gradation bit. As a result, a printing of an image reversed between black-and-white can be obtained. In this manner, by reversing the logical value of the bit having information that whether or not a corresponding heating resistor should be electrically energized for a unit conduction time, a printing image which is reversed between black-and-white can be obtained.
Patent JP-S62231556-A (JP)
Title: Portable home controller
Inventor: YOSHIMUNE YOSHINORI
IPC: G08B13/00
Filed: 1986-03-31
Abstract: PURPOSE:To operate a controller without special knowledge by storing beforehand number for control such as a telephone number, a password, a device code number and a control number. CONSTITUTION:A speaker 34 and a microphone 37 are linked to the transmitter 33 and receiver 36 of an external pushphone type telephone set 31, and a keyboard 39 is operated to transmit a control signal. Since a RAM 43 previously stores a home telephone number, a password, a device code number, a control number, etc., through the operation of the keyboard 39, the data in the RAM 43 is transmitted to a home controller 1 through a CPU 44, a tone outgoing part 35, a speaker 34, the transmitter 33, an exchange 45 and a telephone line 7. Thus the turning on and off of a target device can be controlled, and the result is transmitted to an external telephone set again. The microphone 37 receives the data through the receiver 36, and a display part 40 is driven to display the state of the target device in a house.
Patent JP-S58192534-A (JP)
Inventor: YOSHINO HITOSHI
IPC: A61B6/02
Filed: 1982-05-07
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-S551580-A (JP)
Title: Vibration type density meter
Inventor: IKEDA KIYOUICHI
IPC: G01N9/00
Filed: 1978-06-21
Abstract: PURPOSE: To make possible measurement of high density sensitivity by so controlling the natural vibration number of the vibrating film given with fixed tension in the fluid being measured according to fluid densities as to become more than a fixed value.  
     CONSTITUTION: Vibration-controlling and detecting piezoelectric elements 6, 7 are provided to an elastic vibrating film 1 which is prevented of adverse influence by fluid pressure by diaphragms 4, 5, is fixed at both ends by a ring 2 and is being applied with the specified fixed tension. The vibrations of this film 1 by the fluid being measured are converted to vibrating voltages by the piezoelectric element 7 and the outputs of a power amplifier 104 are so controlled by the gain variable amplifier 102 being controlled by an amplifier control circuit 105 as to become constant. Then, when the piezoelectric element 6 is driven, the film 1 vibrates at the natural vibrating number ωO above the fixed value and the density ρ corresponding to the vibrating number based on formula I is meausred at a high density sensitivity α. In addition, the sensitivity α becomes higher because the spring constant of the film is increased by the fixed tension being applied to the film 1. Here, M is the equivalent weight of the film and ρP the density of the film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63241067-A (JP)
Title: Molded production of electrically conductive polymer
Inventor: MIURA YOSHIAKI
IPC: H01B1/20
Filed: 1987-03-28
Abstract: PURPOSE:To provided the molded product of an electrically conductive polymer, which has excellent electrical conductivity, particularly durable electrical conductivity as well as excellent impact resistance and good appearance, by specifying the amount of an electrically conductive filler having a specific length to be dispersed in a thermoplastics to a value within a specific range. CONSTITUTION:In the molded product of an electrically conductive polymer obtd, by incorporating an electrically conductive filler (e.g., stainless steel fiber) in a thermoplastics (e.g., P.S, PE, PVC, etc.), an electrically conductive filler having a length of at least 1.5mm is used in an amount of 0.5-10pts.wt. per 100pts.wt. thermoplastics. The molded product causes neither lowering in mechanical strengths such as impact resistance, nor the deterioration of the appearance and has greatly improved electrical conductivity, particularly durable electrical conductivity as well as excellent electromagnetic wave shielding properties so that it is suitable for use as housings for electronic equipment, OA equipment, household appliances and as an electromagnetic wave-shielding material.
Patent JP-H09247097-A (JP)
Title: Electronic unit device having optical communication means
Inventor: NAKAJIMA YOSHIAKI
IPC: H04B10/2507
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To enlarge directivity as a whole device and to execute optical communication with a wider range. SOLUTION: Communication information before print data is transferred is transmitted/received with infrared light between a portable personal computer 11 and a printer main body 1 and a system becomes a data transfer standby state. When the discharge port 7 of the printer main body 1 faces an operator, the optical communication element of the portable personal computer 11 faces a direction in the light reception possible area of a first optical communication element 3 in the printer main body 1. When a distance is within 1m, communication becomes possible. When the discharge port 7 faces the operator in parallel, the optical communication element of the portable personal computer faces the direction in the light reception possible area of the second optical communication element 4 in the printer main body 1.  When the distance is within 1m, communication is possible, When print data is transferred from the portable personal computer 11, the printer main body 1 executes printing and printed paper is discharged from the discharge port 7.
Patent JP-H01252328-A (JP)
Title: Part height information input method for chip presser
Inventor: TOI YUTAKA
IPC: H05K13/00
Filed: 1988-03-29
Abstract: PURPOSE:To relieve a man hour required for input of information on the height of a part, by a method wherein when a plurality of parts having the same height as each other are used, measurement values of the number of parts exceeding the specified number of parts being the same as other are registered as information on the height of a part, and when only one part having some height is used, it is decided whether the measurement value thereof is registered as information on the height of a part. CONSTITUTION:When a part is held at a mounting head for test mount, the height of the part is measured by a sensor 7. When a plurality of parts having the same height are used, provided the measurement values of the number of parts exceeding the specified number (for example, 2 pieces) of parts are considered to be the same as each other paying consideration to an error and unevenness, the measurement value is registered as information on the proper height of a part in a memory 9. When only one is used, it is decided whether the measurement value is registered as information on the proper height of a part, registration is made through input of the decision. This constitution enables automatic preparation of information on the height of a part which is comparison reference when the propriety of the part holding state of the mounting head is decided.
Patent JP-S63240654-A (JP)
Title: Ic card
Inventor: HAGIWARA ISAMU
IPC: G06F21/62
Filed: 1987-03-27
Abstract: PURPOSE:To easily set a first certification data and simultaneously to keep the secrecy of the internal data by inputting just once the certification data directly to a RAM right after the production. CONSTITUTION:A processing program of a CPU 11 is started after each terminal and element are mounted at a production stage and the certification numbers are inputted from a terminal 8. These numbers are stored in the certification number memory area of a RAM 15. Then the terminal 8 is cut and covered with a molding material. Thus the terminal 8 is never exposed to outside and the direct rewrite of the certification numbers is impossible. Therefore it is required to supply once the certification number stored presently to start the processing program of the CPU 11 when the certification numbers are changed. As a result, the secrecy of the internal data is improved.
Patent JP-H07285767-A (JP)
Title: Dumb-waiter level buffering device
Inventor: TAKAHASHI TOSHIYUKI
IPC: B66B9/00
Filed: 1994-04-14
Abstract: PURPOSE:To facilitate carriage of a truck in and out of a car by relaxing an impact on the truck even when a difference in level is produced between a car floor and a landing floor is produced. CONSTITUTION:A case wherein a truck 2 is pushed by a utilizer and passes through a landing floor and a car floor 1a and carried in a car 1 is assumed. Even in a case a difference in level H3 is produced between the car floor la and the landing floor owing to a defective level, when the wheels 5 of the truck 2 pass the landing roller L2 and a car roller L1, stumbling of the wheels 5 is prevented from occurring through rotation of the rollers L1 and L2 and the truck is smoothly carried in the car. When the truck 2 is carried out from the car 1, the truck is carried out in a similar manner described above, and the influence by the deference in level is eliminated through rotation of the rollers L1 and L2.
Patent JP-S58191157-A (JP)
Inventor: AKAZAWA TOSHIYUKI
IPC: B32B27/28
Filed: 1982-05-05
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-2000136361-A (JP)
Title: Pressure-sensitive adhesive sheet
Inventor: MURAYAMA HIROSHI
IPC: C09J7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive sheet which has good color- developing properties and a sufficient flexibility, is excellent in following a curved surface, and is reduced in incineration load by forming a colored coating film on one side of a specific olefin resin substrate sheet and a pressure-sensitive adhesive layer on the other side. SOLUTION: A colored coating film comprising a pigment and at least one resin selected from among acrylic resins, urethane resins, polyester resins, and fluororesins is formed on one side of an olefin resin substrate sheet comprising 100 pts.wt. olefin resin and 3-90 pts.wt. vinylaromatic elastomer, and on the other side, a pressure-sensitive adhesive layer is formed. The substrate sheet may contain a pigment, which is preferably a white pigment, especially titanium oxide, in terms of hiding the color of an adherend and improving the chroma of the colored coating film. A preferable example of the vinylaromatic elastomer is a styrene-butadiene block copolymer.
Patent JP-S563254-A (JP)
Title: Sheet classification by collator
Inventor: YANO TAKASHI
IPC: B65H39/10
Filed: 1979-06-17
Abstract: PURPOSE: To accomodate all pages only for the number of volumes to be accomodated by allocating each sheet group to each bottle group whose single group consists of n bottles, respectively and accomodating the sheet in a collator.  
     CONSTITUTION: When the number of preset coping volumes X and that of preset pages Y are input by operating ten-key keyboards, they are stored. When a collator is connected, the data which indicates the number of bottles A and that of bottles to be accomodated B is transferred to the collator and are stored. Then check whether or not B≥Y, i.e. check whether or not the whole of a single copy (consisting of Y pages) is all accomodated in a single bottle. If B≥Y?=NO, the number n required for accomodating Y pages is obtained (the minimum n which satisfies an expression of nB≥Y). Each sheet is allocated to each bottle group whose single group consists of n bottles, respectively and is accomodated in the collator. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60219682-A (JP)
Title: Picture reproducing device
Inventor: SUENAGA HARUO
IPC: G11B21/08
Filed: 1984-04-16
Abstract: PURPOSE:To obtain a picture with high quality by controlling the circuit that a reproducing head output at the former and latter period of a displacement period has nearly the same time when the output is less than a prescribed time. CONSTITUTION:When the displacement center of the reproducing head 5 is located at the center of the 1st and 2nd tracks 3, 4, the time when the output of the reproducing head 5 at the first and latter half of the period moving from one track to the other is lower than the output of a reference value generating circuit 10 is nearly the same for the both. Then an output value of a u/D circuit 10 when a latch pulse 19 is generated is the same as the initial value of the u/D circuit 16. When the center of displacement is shifted in the direction of the 1st track 3, since much output of the comparator circuit 9 is generated in the period of (u) of the u/D signal 17, the output of a gate circuit 23 is positive to the initial value of the u/D circuit 16 and the center of the displacement is corrected in the direction of the 2nd track 4. Thus, no jitter is produced in the reproducing and the reproducing head outputs from the two tracks are nearly the same and a picture with high quality is attained.
Patent JP-H04310094-A (JP)
Title: Picture quality measurement equipment of color television receiver
Inventor: HORIUCHI TATSUO
IPC: H04N9/28
Filed: 1991-04-09
Abstract: PURPOSE:To prevent deflection of a cathode ray tube in the forward/backward direction and to make the measurement accuracy stably in the case of implementing the picture quality measurement of a picture quality measurement device such as purity and convergence of the color television receiver or the like on a conveyor. CONSTITUTION:The picture quality measurement device of a color television receiver consists of a measuring section measuring the picture quality of a prescribed position of a color television receiver and a cathode ray tube 9 placed on a pallet on a conveyor and an adsorbing fixed section 5 adsorbing and fixing a tube screen of the cathode ray tube 9. The adsorption fixing part 5 consists of the adsorbing body 11, a support member 12 supporting the body 11 and moving it in the forward/backward direction and a fixing part 12 stopping the forward/backward movement of the support member 12 and the adsorbing body 11 is depressed to the cathode ray tube 9 by a spring 14.
Patent JP-H04310631-A (JP)
Title: Information communicating system using rewritable optical disk
Inventor: SUZUKI YOSHIO
IPC: G11B7/00
Filed: 1991-04-09
Abstract: PURPOSE:To obtain a voice information communicating system where a receiver can select and hear only the information which the receiver desires by classifying and transmitting the information classified by the item by an information supplier. CONSTITUTION:Voice information from the supplier of information is converted and inputted to an electric signal by sound-recording the human voice and the voice synthesization by a machine. The sound signal is item-classified by the content and each item is arranged onto a menu. Respective menu items are further classified into finer sub-menus, and made into plural hierarchies such as a child menu and a grandchild menu. Further, some key words are extracted from each information item, the key word information is added to the special position of the signalled voice information and the special item and the related information can be retrieved in no relation to the position on the menu. Thus, the edited voice information is transferred by using a transmitter from the information supplier.