baber/WOPTO huggingface dataset:
Patent JP-H1082940-A (JP)
Title: Lens barrel
Inventor: IMANARI HITOSHI
IPC: G02B7/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel capable of preventing the inclination of a cam cylinder and limiting the inclination of the cam cylinder within a specified range at the time when external force in a direction crossing the optical axis directly or indirectly acts on the cam cylinder. SOLUTION: A zoom operating ring 3 is freely rotatably provided in a fixing part 2. A connecting bridge part 5e projecting from the inside peripheral side of the ring 3 is separated from both ends 5f and 5g of the cam cylinder 5 and supports the outside peripheral part of the cam cylinder 5 so that a free end is formed on the cam cylinder. A projection part 2d formed on the fixing part 2 is disposed to face oppositely to the end part 5f so as to prevent the cam cylinder 5 from being inclined with respect to the optical axis and the free end from being bent. A gap is formed between the parts 2d and 5f, so that the inclining angle of the cam cylinder is controlled within the specified range at the time when the cam cylinder is inclined by force acting in the direction crossing the optical axis.
Patent JP-H0678334-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HIROSE YOSHIHITO
IPC: H04N9/83
Filed: 1991-09-17
Abstract: PURPOSE:To reduce beat disturbance of an FM audio signal onto a low frequency conversion chrominance signal. CONSTITUTION:A heterodyne detection circuit 12 and a low pass filter circuit 13 detect a down-beat from frequency modulated audio signals through non- modulation left and right channels. The detected down--beat is given to a 1/25 frequency divider circuit 14, in which the frequency is divided into a frequency close to a horizontal synchronizing frequency by a 1/25 frequency divider circuit 14 and an output of a phase comparator 15 controls variably a carrier frequency of the right channel so that the frequency division output has a phase shift of 90 deg. with respect to the horizontal synchronizing signal. Thus, the down-beat caused between left and right audio channels is subject to frequency interleave with respect to the low frequency conversion chrominance signal so as to reduce beat disturbance of the audio signal onto the chrominance signal.
Patent JP-S6393868-A (JP)
Title: Vapor phase film growth device
Inventor: ISHIKAWA MASAOKI
IPC: C23C16/44
Filed: 1986-10-06
Abstract: PURPOSE:To improve the yield of a product and to extend the life of the titled device, by providing an intervening material between the wall of a reaction tube and susceptor in the reaction tube to form a space therebetween, thereby taking a formed impurity into said space. CONSTITUTION:A susceptor 2 slider 22 fixed with 2 pieces of rails 21a, 21b so as to extend in the axial direction of the reaction tube 1 is provided at a prescribed length without fixing the same on a rectangular quartz plate 20 extending in the axial direction of the tube 1, as the intervening material between the wall of the tube 1 and the susceptor 2. The formed impurity 4 is taken into the spacing between the rails 21a and 21b simultaneously when the susceptor 22 is pushed in if the above-mentioned slider 22 is used. The splashing of the impurity to the surface of the substrate 3 is thereby prevented and, therefore, a good vapor grown film 30 is formed without having pinholes and contamination. Since the susceptor 2 does not make direct rubbing with the tube 1 at the time of putting in and out of the susceptor and consequently, the long life of the tube 1 is obtd. without damaging the tube.
Patent JP-S6295020-A (JP)
Title: Superconductive flip-flop circuit, and superconductive shift register using said circuit
Inventor: NAKANISHI TAKUJI
IPC: G11C19/32
Filed: 1985-10-22
Abstract: PURPOSE:To make a superconductive shift register simple in construction and small in size by making each of superconductive flip-flop circuits have the constitution of the superconductive flip-flop circuit. CONSTITUTION:Based on an input signal supplied to an input signal use line F1 and F2, an output signal which is shifted by a portion corresponding to several (n) of superconductive flip-flop circuits F1-Fn is outputted to the input signal from an output signal use line H1 and H2. This operation is obtained by a fact that a superconductive gate circuit M for constituting each of a superconductive logic gate circuit D1 and D2 in each of the superconductive flip-flop circuits F1-Fn has a threshold characteristic as shown in the figure. In such a way, this superconductive shift register can be made simple in construction and small in size, comparing with the case of a conventional superconductive flip-flop circuit.
Patent JP-H0975771-A (JP)
Title: Gravity separation device
Inventor: YOSHIDA TAKUYA
IPC: B03B5/28
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating a material to be separated with high purity and at a high recovery by difference in specific density without being affected by particle size and shape. SOLUTION: This gravity separation device is provided with a particle size adjusting means 1 having the function capable of uniformalizing or classifying the thickness of a raw material and a dry gravity separator 2. The particle size adjusting means 1 is a press means of plural stages in which the final press thickness is adjusted to about 1-2mm or a thickness screening device consisting of plural slits different in clearance distance. In this way, since the particle size adjusting device for effectively adjusting the thickness of a raw material controlling the recovery behavior of the dry gravity separator is provided, to obtain high separation efficiency by using difference in specific density.
Patent JP-H0286339-A (JP)
Title: Data collector for taxi
Inventor: KATO TADASHI
IPC: H04W4/00
Filed: 1988-09-22
Abstract: PURPOSE:To simultaneously and easily perform the totaling processing a telephone communication charge and a taxi sales charge by collecting a land mobile telephone charge data representing the operating state of a land mobile telephone set and a taxi operation data representing the sales operation state of a taxi car itself respectively and storing them. CONSTITUTION:A text data collector 3 is provided with a CPU 3a operated according to a predetermined program, a memory 3b composed of a CMOS RAM storing a sales time series data and an interface circuit 3d or the like as a means fetching a talking charge signal from the land mobile telephone set. The CPU 3a utilizes a call unit obtained by counting a talking charge countup signal as a talking charge data in the generation of a sales time series data. Then the generated sales time series data is stored in the memory 3b, and a plug 3e is inserted to a plug insertion hole 7a of a terminal 7 to output the sales time series data stored in the memory 3b to the terminal 7 through the plug 3e in response to a data request signal.
Patent JP-H04117766-A (JP)
Title: Picture data binarizing device
Inventor: SAITO NORIAKI
IPC: G06T5/00
Filed: 1990-09-06
Abstract: PURPOSE:To output a desired pseudo binarizing picture data without picking up an actual picture by outputting a stored pseudo digital picture data and comparing the value of the pseudo picture data with a prescribed pseudo threshold value suitable for the pseudo digital picture data so as to output a prescribed pseudo binary picture data. CONSTITUTION:A pseudo digital picture data suitable for testing n-lines is generated by a CPU and written in a picture data memory 20 via a system bus 14. Moreover, a pseudo threshold value to surely obtain a desired pseudo binary picture data from a pseudo multi-value digital picture data is written from the CPU to a picture memory 18 via the system bus 14. The pseudo digital picture data stored in a picture data memory 20 is outputted to a comparator 18 and the comparator 18 compares the value of the pseudo digital picture data with a pseudo threshold value from a threshold level memory 16 to output the pseudo binary picture data. Thus, a desired pseudo binarizing picture data is outputted without picking up an actual picture.
Patent JP-H08101995-A (JP)
Title: Ultrasonic vehicle sensor
Inventor: SAKABA MASAJI
IPC: G08G1/04
Filed: 1994-09-30
Abstract: PURPOSE: To provide an improved ultrasonic vehicle sensor capable of accurately detecting the presence of a vehicle even at the time of a traffic jam. CONSTITUTION: Ultrasonic wave signals are transmitted from transmission/ reception circuits 23 and 24 to ultrasonic wave transmitter-receivers 21 and 22 and ultrasonic waves are respectively emitted towards a road surface. At the time, two adjacent sensing areas are provided in a road lane direction and the ultrasonic wave transmitter-receivers 21 and 22 are installed so as to let the sensing areas be extended in the lane direction and be an elliptic shape. The ultrasonic wave transmitter-receivers 21 and 22 receive reflected waves from the road surface or the vehicle and transmit them through the transmission/reception circuits 23 and 24 to a signal control circuit 25 and the signal control circuit 25 takes out the reflected waves from the vehicle from one or both of the two transmission/reception circuits and detects the presence of the vehicle and a passing vehicle.  Thus, the sensing areas are extended in the lane direction and become the elliptic shape, the sensing areas are provided more than a distance between the vehicles at the time of the traffic jam and the presence of the vehicle is accurately detected even at the time of the traffic jam.
Patent JP-H03119274-A (JP)
Title: Cylinder lock and key
Inventor: DEO ETSURAANI
IPC: E05B27/00
Filed: 1990-09-05
Abstract: PURPOSE: To prevent an illegal unlocking by inserting a key into a plug to connect the opening to a lever, and abutting the edge and the central part of the lever to an auxiliary pin and a tumbler pin to allow rotation of the plug. CONSTITUTION: An opening 18 is provided in a key 5, and a lever 17 is joined to the opening 18 along a vertical axis to the axis of a plug 3. When the key 5 is perfectly inserted into the plug 3, the edge 21 and the central part 22 of the lever 17 are respectively brought into contact with auxiliary pins 10, 11. Because a spring 28 is operated to the auxiliary pin 11 to press it onto the central part 22, the lever 17 rotates to for the auxiliary pins 10, 11 and tumbler pins 25, 26 to allow the rotation of the plug 3. Thus, space for receiving a pick or the like is eliminated, and an illegal unlocking can be prevented.
Patent JP-H0284911-A (JP)
Title: Bread baker
Inventor: SATO SHUJI
IPC: A47J37/00
Filed: 1988-09-21
Abstract: PURPOSE:To automatically bake bread or cake only with putting in material by storing an optimum baking time in initial setting when the cake is baked by a bread baker. CONSTITUTION:A start means 7 starts the baking of the bread or cake. According to a menu to be inputted by a menu input means 5, a control means 8 controls a heater or motor, which is a bread baking means 1, as a process to be stored in a bread baking process storing means 3 or a cake baking process storing means 4 according to the input of a temperature detecting means 2. When an output is given from a timer input means 6, the control means 8 executes control so as to finish cooking at a setting time. A display means 9 displays a remaining time to the end of the cooking. A cake baking time storing means 10 outputs the stored initial setting time of 30 minutes to the cake baking process storing means 4 when the cake is selected by the menu input means 5. On the other hand, when the baking time of the cake is newly inputted by the timer input means 6, the inputted time is stored.
Patent JP-S6285782-A (JP)
Title: Structure of connecting section for frame of bicycles
Inventor: ROBAATO ERU DEIIKUMAN
IPC: B62K19/22
Filed: 1986-10-04
Abstract: A frame joint for bicycles and the like includes a stub insert (28) consisting of a base (32), a stub (34) protruding from the base, and an annular shoulder (36) at the junction between the base and the stub; a connecting member having a tubular end (46) with an annular end face (48) telescoping over the stub in a press fit; adhesive (41) bonding the tubular end to the stub; and an annular collet (50) positioned on the stub between the end face (48) and the shoulder (36). The collet includes an inner end having a first lip portion (56) which extends about and overlaps a periphery of the base adjacent to the shoulder and an outer end having a second lip portion (66) which is beveled in a concave fashion to overlap and receive the end face of the connecting member.
Patent JP-S60128423-A (JP)
Title: Optical system switching type camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/12
Filed: 1983-12-15
Abstract: PURPOSE:To reduce the whole size of a device by displacing a sub-optical system to a position narrowing the light flux of a main optical system in case releasing the sub-optical system from an optical system consisting of the main optical system and the sub- optical system. CONSTITUTION:A dust proof cover 2 is shifted to an opening position, the main optical system 3 is pushed out to the front to form the focus of a telephoto area by the main optical system 3 and the sub-optical system and a focal distance selecting switch 5 is turned to T. When the switch 5 is turned to W (wide angle), the sub-optical system 4 is saved by a driving device not shown in the drawings and the main optical system 3 forms the focus of a wide angle area. The saving of the system 4 is moved in the axial direction of the main optical system as shown by the dotted course, separated from the main optical system 3, moved rectangularly to the optical axis, and then returned in the narrow direction of light flux from the main optical system 3, namely in the direction turning to the original position of the axial direction to be put out to the outside of light flux of the main optical system 3. When the dust proof cover 2 is closed, a switch SW1 is turned off to inhibit the shutter operation, and when the cover 2 is opened, the SW1 interlocks with a means not shown in the drawing to control the optical system. Thus, the size of the device is reduced.
Patent JP-H03100867-A (JP)
Title: Display system for result of logical simulation
Inventor: SASAKI KAZUO
IPC: G06F11/25
Filed: 1989-09-14
Abstract: PURPOSE:To easily confirm the logical simulation result by displaying a logic circuit diagram of a display subject signal on a signal waveform. CONSTITUTION:A result data storage part 2 stores the signal value, etc., of the logical simulation result, a logic circuit data storage part 3 stores the data necessary for display of a logic circuit diagram. A signal waveform production part 4 produces a signal waveform based on the logical simulation result data. A logic circuit diagram production part 5 produces a logic circuit diagram based on the logic circuit data and displays this circuit diagram together with a signal waveform produced by a signal waveform/logic circuit diagram display part 6. The logic circuit diagram is displayed on the signal waveform. Therefore the different display colors are used to the circuit diagram and the signal waveform for easier identification of them. Furthermore the logic circuit diagram is displayed as a background of the signal waveform and the display contents are coincident with each other between them. Thus it is possible to easily refer to the logic circuit diagram for confirmation of the action of the signal waveform.
Patent JP-H0686035-A (JP)
Title: Facsimile equipment
Inventor: OGUSHI HIROSHI
IPC: H04N1/23
Filed: 1992-09-04
Abstract: PURPOSE:To previously prevent the running-out of recording components in the middle of recording by easily detecting that the recording components in a housing become few without directly detecting the remaining quantity of the recording components in the housing. CONSTITUTION:This equipment is composed of an original reading part 1, a recording part 20 and a control part 40. The recording part 40 is provided with the recording head of an ink jet recording system which records a picture pattern in a recording paper 45 by jetting ink so as to print a specified pattern for blur inspection in the recording paper 45 at each prescribed recording interval. An ink tank (not shown in a figure) integrally provided for the recording head 30 houses ink to be provided for the recording heads 30. When the remaining quantity of ink in the ink tank becomes little, the printing of the specified pattern becomes blurred so that the remaining quantity of ink in the ink tank is easily detected to become little by looking at the blurring degree of the specified pattern.
Patent JP-H03100038-A (JP)
Title: Heat-resistant resin composition
Inventor: SHICHIZAWA ATSUSHI
IPC: C08L51/04
Filed: 1989-09-14
Abstract: PURPOSE:To improve the heat resistance and coating properties by compounding a polymer, obtd. by graft copolymerizing a styrenic compd. and a vinyl cyanide compd. onto a rubberlike polymer, with a copolymer of alpha-methylstyrene with a vinyl cyanide compd. and specifying the constitution of acetone solubles and distribution of a resin component in the resulting compsn. CONSTITUTION:10-30wt.% rubberlike polymer particles having a wt.-average particle diameter of 0.1-0.2mum and obtd. by graft-copolymerizing a vinyl cyanide compd. and at least one monomer selected from the group consisting of styrene and alpha-methylstyrene onto a rubberlike polymer is compounded with 90-70wt.% copolymer of alpha-methylstyrene with a vinyl cyanide compd., giving a heat- resistant resin compsn. In the compsn., the mean content of a vinyl cyanide compd. unit in the acetone solubles is 50-65mol%, and the resin component contg. the vinyl cyanide compd. unit in an amt. within a range of the said mean content + or - deviation (2.5mol%) has a distribution rate of 70wt.% or higher.
Patent JP-H08101783-A (JP)
Title: File system
Inventor: KOWADA HIROMITSU
IPC: G06F12/00
Filed: 1994-09-30
Abstract: PURPOSE: To improve the use efficiency of a recording medium by dividing a data area into plural clusters having a large capacity and subdividing the cluster into plural subclusters having a small capacity. CONSTITUTION: A magnetic disk device as a direct access device 3 is connected to a computer 1 for processing of video information or the like through a cache memory 2. The control part of the device 3 divides the magnetic disk into a system area R1, where a file allocation table is stored from the start address, and a data area R2 for storage of individual data files to manage it. That is, the area R2 is divided into plural clusters C1 to Cx, and each of clusters C1 to Cx is subdivided into plural subclusters SC1 to SC5, thus managing the magnetic disk. File information to be allocated in the area R2 are stored in the file allocation table set in the area R1 and are managed.
Patent JP-H04117567-A (JP)
Title: Circuit verifying method
Inventor: YANASE KATSUNORI
IPC: G06F17/50
Filed: 1990-09-07
Abstract: PURPOSE:To prevent the delay of a developing period by tracing the functional block of a prestage to output a signal to the input of the noticing functional block and discovering a feedback circuit. CONSTITUTION:When an input signal C1 is noticed by an input signal B1 and the input signal C1 of a noticing circuit A1, a circuit A2 outputs the input signal C1 as an output signal D2. The input of the circuit A2 is input signals B2 and C2 and when the input signal C2 is noticed, a circuit A3 outputs the input signal C2 as an output signal D3. The input of the circuit A3 is input signals B3 and C3, when the input signal C3 is noticed, a circuit A4 outputs the input signals C3 as an output signal D4, besides, the input of the circuit A4 is input signals B4 and C4, and when the input signal B4 is noticed, the circuit A1 outputs the input signal B4 as an output signal D1. Accordingly, it is understood that the circuit A1 constitutes a feedback circuit through the circuits A2 to A4 by the tracing. Thus, the delay of a developing period can be prevented.
Patent JP-S60130388-A (JP)
Title: Cultivation of mold forming enzyme hydrolyzing raw starch
Inventor: TANIGUCHI HAJIME
IPC: C12N9/26
Filed: 1983-12-19
Abstract: PURPOSE:In cultivating a mold forming an enzyme hydrolyzing raw starch, to carry out sterilization of a medium extremely easily, to shorten culture time, and to obtain an enzyme having high activity, by using a specific modified starch as a carbon source for a medium. CONSTITUTION:In cultivating a mold such as Bacillus circulans F-2(FERM P-7361) forming an enzyme hydrolyzing raw starch, modified starch having resistance to heat swelling obtained by crossling starch such as maize starch, potato starch, etc. with >=1.0wt% epichlorohydrin is used as a carbon source to carry out cultivation.
Patent JP-H0791007-A (JP)
Title: Decorative molding mounting structure for balcony
Inventor: TAKAYAMA TOSHIHIRO
IPC: E04B1/00
Filed: 1993-09-24
Abstract: PURPOSE:To reduce a man-hour for mounting and secure fitting accuracy by fixing the panel fixing part of a decorative molding fixing device to the upper end surface of a handrail panel and installing a decorative molding on a molding support part. CONSTITUTION:A decorative molding 14 is installed on the upper outer surface of a handrail 12 for a balcony. In this structure, the panel fixing part 13A of a decorative molding fixing device 13 is fixed to the top end surface of the handrail panel 12, and the decorative molding 14 is installed at the molding support part 13B of the decorative molding fixing device 13. It is desirable that the handrail panel 12 is formed by bridging a vertical frame between an upper frame 15 and a lower frame, and the panel fixing part 13A of the decorative molding mounting device 13 is fixed to the upper end surface of the upper frame 15.
Patent JP-S6481144-A (JP)
Title: Travelling-wave tube
Inventor: HASHIMOTO HIROYUKI
IPC: H01J23/24
Filed: 1987-09-22
Abstract: PURPOSE:To maintain straightness of a glass bulb high enough by interposing a supporting body capable or adjusting axis positions of an electron gun section, a high frequency circuit section, and a collector section secured to a case base at least at one position between said sections thereby aligning the axis positions of said sections. CONSTITUTION:A high frequency circuit section 2 of a travelling-wave tube is secured to a case base 4 with a supporting base 5 consisting of two parts 5a, 5b and capable of adjusting its position. A longitudinal groove 8 is formed in the lower part 5a secured to the base 4 so that the upper part 5b is fit into the groove 8 to be freely slidable in the vertical directions. The high frequency circuit section 2 is supported to the upper portion of the upper part 5b by means of an attaching cover 7. A tightening screw 6 is arranged in an elongated hole 5c formed in said part 5a to be screwed with the upper part 5b. The opposite side of the part 5b is engaged with the external surface of the part 5a via a washer so that the position of the circuit section 2 is adjustable. Connecting an electron gun section 1 and a collector section 3 to the circuit section 2, positional adjustment is performed with the relative positions of the parts 5a, 5b.