baber/WOPTO huggingface dataset:
Patent JP-H036512-A (JP)
Title: Light beam scanning device
Inventor: TSUNEZAWA MASAYOSHI
IPC: G03G15/04
Filed: 1989-06-02
Abstract: PURPOSE:To attain a continuous optical scan with a laser beam which has stable wavelength by providing a guiding means which guides the laser beam and a driving switching means which switches driving so that one of plural semiconductor lasers is put in operation. CONSTITUTION:A deflecting prism 6 guides the outgoing beams of the semiconductor lasers 1a - 1c so that they are made incident on a hologram lens 2 at a fixed incidence angle and is driven to rotate around the intersection of the projection directions of the respective projection beams of the semiconductor lasers 1a - 1c associatively with the switching operation of the driving switching means 4. Namely, one of the semiconductor lasers 1a - 1c is switched by the driving switching means 4 at specific intervals of times to be operated. For the purpose, the time intervals are so set that the driving of the semiconductor lasers 1a - 1c is switched before the temperature at which mode hopping is generated is arrived and then semiconductor lasers which are not in operation do not oscillate and a cooling period is provided, so that the temperature returns to the initial state. Consequently, the optical scan is attained by the laser beam with stable wavelength.
Patent JP-H10329668-A (JP)
Title: Input amount detector
Inventor: KAWAKADO SATOSHI
IPC: G01L5/28
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To detect input applied to an operating member without using a pressure sensor by providing a displacing means to increase/decrease the displacement amount of the operating member in accordance with only the increase/ decrease of input applied thereto and a displacement amount detector to detect the displacement amount of the displacing means. SOLUTION: In accordance with the detection result of a stroke sensor 6, footing force applied to a brake pedal is found in A-distance movement of a cylindrical part 2b from a correlation between the displacement amount of a displacing member 7 and the footing force applied to the brake pedal. That is, the brake pedal, the stroke sensor 6, the displacing member 7 and a disk 10 constitute an input amount detector to detect the footing force applied to the brake pedal. In the input amount detector, the elastic deformation amount of the disk 10 depends only on the size of the footing force applied to the brake pedal and the displacement amount of the displacing member 7 also depends only on the footing force, so that the estimation of the footing force is ensured.
Patent JP-S5842036-A (JP)
Title: Film storage and feed display device for camera
Inventor: FUJII AKIRA
IPC: G03B17/18
Filed: 1981-09-07
Abstract: PURPOSE:To display the film detection only with exchange of a rear cover member even in a camera which is not provided with a film detection display device, by providing a film patrone detecting member, a film feed detecting member, and a liquid crystal display part on the rear cover member which can be attached to and detached from the camera main body. CONSTITUTION:A film storage and feed display device is added to a data imprinting device as one body; that is, a film storage display part 21a is provided in a liquid crystal member 21 for data display of a rear cover member 5, and a liquid crystal driving part for film storage display is provided in a digital controlling circuit. When the rear cover member 5 is closed, a switch S1 is closed by a patrone detecting member 9 if a film patrone 3 is not loaded, but the switch S1 is opened when the film patrone 3 is loaded; and thus, the film storage display part 21a is seen to detect whether the film is loaded or not.
Patent JP-2000330898-A (JP)
Title: Electronic document management system electronic document managing method and computer readable recording medium stored with program for allowing computer to execute the method
Inventor: KANAI YOICHI
IPC: G06F21/31
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To previously prevent an electronic(E) document from being altered by a third person or accessed by a third person pretending to be an authorized client even when an E document management device can not directly access an authentication system. SOLUTION: When a client 110 or 120 tries to access the E document management device 130, an authentication module 113 creates authentication result information consisting of user information, group information and random numbers and a message authenticator and transmits these created data to the device 130 and an authentication processing part 134 in the device 130 judges the result of connection processing on the basis of the authentication result information and the message authenticator.
Patent JP-S5264241-A (JP)
Title: Information processing unit
Inventor: ISHIZUKA TAKUO
IPC: G06F11/28
Filed: 1975-11-22
Abstract: PURPOSE:The execution frequency of micro instruction is determined and controlled.  As a result, MP (microprogram) can be halted with desired micro instruction even in case MP is synchronized with a certain time system and in case the same micro instruction is used many times.
Patent JP-H08332647-A (JP)
Title: Foam molding machine
Inventor: NAGATSUKA MASAHIRO
IPC: B29C44/00
Filed: 1995-06-07
Abstract: PURPOSE: To provide a foam molding machine eliminating a problem of the space on the rear surface side of a fixed mold, safety or the like and improved in workability at a time of the replacement of a mold. CONSTITUTION: A feeder 3 for supplying synthetic resin particles and an ejector pin 4 extruding a molded product are arranged on the side of a movable mold 2 not only to eliminate a problem of the space on the rear surface side of a fixed mold 1 but also to dispense with the air cylinder for pushing out the ejector pin. A mold receiver 5 is provided on the lower part of a fixed die plate 11 and a positioning inclined surface Fa is provided on the mold receiver 5 to automatically perform the centering of the fixed mold 5 and a die plate 11 only by receiver 5. Further, the suspension jig used when the fixed mold 1 and the movable mold 2 are hung up in a connected state is formed into a structure dispensing with the detachment of a wire rope after the respective molds are mounted on the die plate.
Patent JP-H05328802-A (JP)
Title: Traction load controller of ground operation apparatus
Inventor: IIDA SATOSHI
IPC: F15B11/028
Filed: 1992-06-02
Abstract: PURPOSE:To obtain a traction load controller of a ground operation apparatus capable of carrying out shallow raising operation while carrying out automatic lifting and lowering control. CONSTITUTION:A control means 18 is constituted so as to calculate a traction load value by the load of a ground operation device 2 based on the detection result of a load detection means 14 and a height detection means 15 provided in a top ring 5 when the ground operating device 2 is subjected to raising operation at a high position in non-operation state by a lift arm 7 and subject a three-point link mechanism 3 to driving and lifting and lowering control based on control signal obtained by correcting the detection result of the load detection means 14 in operating, using the calculated traction load value as a correction value.
Patent JP-H07326131-A (JP)
Title: Digital video and audio signal recording and reproducing device
Inventor: OGURO MASAKI
IPC: G11B20/12
Filed: 1994-05-31
Abstract: PURPOSE:To make decision on which audio signal channel is to be outputted at the time of reproducing by making pair flags of two channels and an audio mode identical in two channels of a front side and two channels of a back side. CONSTITUTION:An AUDID-MODE of LR is recorded in two channels of a front side which uses an SD (standard resolution) 5 ch mode for two channels of a front side, and an AUDIO-MODE of CS is recorded in two channels of a back side. In other words, the AUDIO-MODE is recorded similar to SD 4 ch mode. Thereby, two channels of a front side and two channels of a back side can be directed as a pair without using flags. At the time of reproducing, the pair flags PA of each channel is made '0' because the audio signals of two channels of a front side and two channels of a back side are simultaneously reproduced. Thus, the same thing as the channels of a front side is recorded in the channels of a back side.
Patent JP-H0229249-A (JP)
Title: Sanitary napkin
Inventor: BURUUSU HOIIRAA
IPC: A61F13/15
Filed: 1989-06-05
Abstract: PURPOSE: To enable to apply a sanitary napkin protecting clothes and without danger of harming a flap by providing the napkin with protective flaps on both side parts, using a paper strip releasable at one time use, and attaching a wing to prevent an adhesive from moving to underwear of a user. CONSTITUTION: This napkin 100 has a single releasable strip 10 placed so as to be easily released from an adhering system to an absorptive element 40 and flaps 30. The releasable strip 10 is peeled off, the flaps 30 are folded over the inside leg part of underwear 50, an adhesive element 20 is adhered to the inside leg part of the underwear 50 and another adhesive element 25 placed on a face facing the body is used to mutually adhere to fix them. The absorptive element 40 is made of an ordinary elastic material easily bendable without strain, and the soft surface to allow body fluid to penetrate is made of a soft, a comparatively nonabsorptive, and fluid permeable material. Further, a soft and body fluid impermeable material is used on the face facing to underwear.
Patent JP-S5764113-A (JP)
Title: Liquid enclosed type counter
Inventor: MITAMURA YOSHIO
IPC: G01D7/00
Filed: 1980-10-08
Abstract: PURPOSE:To obtain a liquid enclosed type counter for water meter, etc., which do not require any worm reduction mechanism and which do not have any piercing shaft, by intermittently and magnetically driving a numeric wheel enclosed in a liquid through a driver of an external rotating body which intermittently approaches a follower united to the numeric wheel in one body. CONSTITUTION:Ferromagnetic followers 26 are installed at prescribed intervals on the margin of a numeric wheel 5 of the lowest numeral of numeric wheels 5-8 enclosed in a liquid in a nonmagnetic case having a display window. A driver 27 consisting of a magnet, etc., of a rotating body 11 which rotates in accordance with the flow rate, etc., intermittently approaches the followers 26, and the follower 26 are intermittently rotated by the magnetic force without contacting with anything. Therefore, no worm reduction mechanism is required and the shaft of numeric wheels does not pierce the liquid enclosing case. Moreover, there will be no shaft resistance caused by O-ring, etc. In this way, a liquid enclosed type counter which can accurately measure minute flow rates and in which troubles in reading integrated amounts, etc. due to the occurrence of bubbles, do not occur can be obtained.
Patent JP-H11340521-A (JP)
Title: Heat exchanger using thermoelectric conversion module
Inventor: HAYASHI SHIGEYA
IPC: H01L35/30
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a compact heat exchanger which does not cause large gas pressure loss per heat exchange quantity, is able to make a large quantity of heat exchange per module, and can be increased readily in scale. SOLUTION: In a heat exchanger which comprises a high temperature-side casing 2 having a flow passage for high-temperature fluid, a low temperature- side casing 3 having a flow passage for low-temperature fluid, and a thermoelectric conversion module 4 held between the casings 2 and 3 and uses a gas as at least one of the high and low-temperature fluids, a plurality of stud fins 5 for thermal conduction is attached to the internal surface of the contacting section of the casing, through which the gas is made to flow with the module 4.
Patent JP-S6033365-A (JP)
Title: Multi-layer plated bearing
Inventor: MISAO TSUYOSHI
IPC: C23C28/02
Filed: 1983-08-01
Abstract: PURPOSE:To provide the titled bearing prevented from the crack in the shaft contact surface of the bearing metal thereof, by forming an intermediate plating layer having good adhesiveness to either one of a plating layer comprising a material having good affinity to the shaft of the uppermost layer and the bearing metal between the uppermost plating layer and the bearing metal. CONSTITUTION:A bearing metal 2 comprising a white metal is cast on the back metal 1 of a bearing and an intermediate plating layer 6 based on Pb or Sn having good adhesiveness either one of the surface plating layer 7 comprising a material such as Pb or Sn contacted with the shaft 3 of the uppermost layer and having good affinity thereto and the bearing metal 2 are provided so as to be interposed between both layers. By forming the bearing into a structure comprising a multi-layer plating, the plating layer generating no crack or peeling to the bearing metal 2 is obtained.
Patent JP-S5365790-A (JP)
Title: Coin selector
Inventor: NAKASHIMA NAOKI
IPC: G07D5/08
Filed: 1976-11-24
Abstract: PURPOSE: To accurately select false coins from genuine coins without necessity of temperature compensation, by installing a coil on one side of the coin-path for generating an alternating magnetic field, and a detecting coil on another side for generating an output voltage in this magnetic field, and by comparing these output voltages. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63305654-A (JP)
Title: Talkie service device
Inventor: YONEZAWA TETSUO
IPC: H04M3/50
Filed: 1987-06-05
Abstract: PURPOSE:To listen to preceding information during recording by providing a recording terminal and a reproducing terminal for a talkie service device to a channel switch of a wired broadcast telephone exchange and providing a trunk connected to the terminals and two tape recorders. CONSTITUTION:When a specific telephone set 6 hooks off to send a specific telephone number and a special dial, a central processing unit 2 connects the specific telephone set 6 and a channel terminal 11 to give a recording command to a control circuit 31. When the telephone set 6 hooks on, the central processing unit 2 gives a command of the end of recording to the control circuit 31. The control circuit 31 changes over a switch SA to a switch SB. The state of the switches SA and SB is held till the command of the end of recording comes by the controller 31. When a specific telephone number for talkie service is sent from a general subscriber telephone set 9, the central processing unit connects the telephone set 9 to the channel terminal 12 to give a command of reproduction to the control circuit 31. Then the talkie service is executed from a take recorder having recording.
Patent JP-H074943-A (JP)
Title: Film-formation monitoring and control apparatus
Inventor: ITO ATSUSHI
IPC: G01B17/00
Filed: 1993-06-14
Abstract: PURPOSE:To control and measure a film thickness with good accuracy during a film-formation process by a method wherein the film-formation state of every film for a multilayer film is monitored by using a specific expression obtained by applying the relation between incident light and reflected light in an optical system to a one-dimensional acoustic resonator. CONSTITUTION:A resonant frequency from an oscillation circuit 4 is measured by a counter circuit 5, and the circuit 4 and the circuit 5 constitute a means to measure the fundamental resonant frequency fc of a piezoelectric crystal for a micro-balance sensor 3. The resonant frequency which has been measured by the circuit 5 is sent to a microprocessor 6. By using the resonant frequency fc, the film thickness and the vapor-depositon speed of a layer are computed on the basis of the relational expression between a film thickness and a frequency when tfi represents the film thickness of an ith film on the piezoelectric crystal, Zi represents the acoustic impedance ratio of the ith film, pfi represents the density of the ith film, pq represents the density of the piezoelectric crystal, vq represents the speed of shear waves of the piezoelectric crystal, tq represents the thickness of the piezoelectric crystal and kai represents a wave-number vector.
Patent JP-H08333044-A (JP)
Title: Recording device and information processing system with it
Inventor: IKEDA TARO
IPC: B41J11/66
Filed: 1995-06-08
Abstract: PURPOSE: To prevent the deformation of a recording medium such as the paper wound into a roll shape and the generation of paper powder and satisfactorily cut it when cutting it to the desired size after recording it at a record section. CONSTITUTION: This recording device is provided with a conveyance section for conveying a recording medium 2 wound into a roll shape in the auxiliary scanning direction, a record section 6 for forming an image on the recording medium, and a cut section constituted of a fixed edge 1a and a moving edge 1b for cutting the recording medium along the main scanning direction. The tensile state of the recording medium is released (state of 2a, 2b) at the time of cutting, and the recording medium can be smoothly cut with no deformation of its cut face.
Patent JP-H082332-A (JP)
Title: Glove box for vehicle
Inventor: NAKANO SADAJI
IPC: B60R7/06
Filed: 1994-06-23
Abstract: PURPOSE:To store a maintenance memo-book and articles orderly in a storage space by holding the maintenance memo-book and the like erectly on the innermost side of the storage space of a box body. CONSTITUTION:A box body 3 closably assembled to the interior member 1 of a vehicle is formed into bottomed box shape. A holding wall 15 for erectly holding a maintenance memo-book, instruction manual, and the like is protrusively provided on the bottom part innermost side of the storage space 6 of the box body 3.
Patent JP-H08296690-A (JP)
Title: Hydraulic buffer
Inventor: KAWAHARA SHUICHI
IPC: F16F9/44
Filed: 1996-06-04
Abstract: PURPOSE: To reduce basic length while securing stroke length of a buffer. CONSTITUTION: A cylindrical part 31 is arranged on an installation part 26 of the cylinder or an outer portion of an end of the cylinder, integrally therewith and parallely to an installation hole 29. A partition member 41 is arranged inside the cylindrical part 31, which member 41 has a flow passage for communicating an oil chamber inside a cylinder 1 with an oil reservoir of a sub-tank. The partition member 41 also has pressure side attenuation force generation mechanisms 42, 44 for generating pressure side attenuation force and pressure side attenuation force adjusting mechanisms 47, 48 for adjusting the pressure side attenuation force.
Patent JP-S5666719-A (JP)
Title: Detector for delivered power
Inventor: NAKA TAKAO
IPC: G01L3/14
Filed: 1979-11-05
Abstract: PURPOSE: To detect the delivered power and to make simple the construction and to make small the device, by giving a force exerted to the shaft of intermediate gear built in a variable speed mechanism of prime mover or the like to a stress detector.  
     CONSTITUTION: An intermediate gear 3 is inserted between a master gear 1 and a follower gear 2, and power is delivered with gears 1, 3, 2 in mesh. In this case, the force exerted to the intermediate gear 3 depending on the change in the power delivery is detected at a stress detector 8 via a support 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621666-A (JP)
Title: Antiskid controller
Inventor: MATSUI KAZUMA
IPC: B60T8/1761
Filed: 1985-06-26
Abstract: PURPOSE:To aim at a performance improvement, by altering the setting value of braking hydraulic pressure in consecutive order so as to secure a desired slip factor, and adopting such a learning control system as securing the desired slip factor eventually. CONSTITUTION:Each detection signal out of car speed sensors 5-8 is inputted into an electronic control circuit 18 in which a judgement of antiskid control takes place. Solenoid valves 24a, 38a and 38d are selected by each of driving signals 18a-18d whereby a motor 30 is driven and braking hydraulic pressure is supplied. When the solenoid valve 24a is selected, a master cylinder 15 and each of wheel cylinders 9 and 12 are all intercepted, therefore these solenoid valves 38a and 38d are selected and these wheel cylinders 9 and 12 are decompressed. Afterward, hydraulic pressure in a hydraulic pump 31a is taken in, making the braking hydraulic pressure go up. Thus, the braking hydraulic pressure in these wheel cylinders 9 and 12 is controlled for increase or decrease whereby antiskid control is carried out.
Patent JP-H01311677-A (JP)
Title: Image processor
Inventor: OTA YUICHI
IPC: H04N1/41
Filed: 1988-06-09
Abstract: PURPOSE:To obtain the coexistence of compression efficiency and reproducibility in image data by separating an edge from the area of a flat point after applying a smoothing processing on the edge detected from an original image. CONSTITUTION:Ferroedge data is generated by extracting an edge point with density change exceeding a prescribed level on the original image OB by a ferroedge data generating means M1, and the smoothing processing is applied by a smoothing means M2. Furthermore, data smoothed by a separation image generating means M3 is compared with a prescribed reference value. As a result, the edge point included discretely in the ferroedge data due to a noise, etc., is eliminated, and the area where the edge points are collected is segmented as one cluster, and is compressed by a separation image compression means 5. In such a way, it is possible to heighten the compression efficiency of the image and also, to realize satisfactory reproducibility simultaneously.
Patent JP-S5845438-A (JP)
Title: Control system for solar heat utilizing absorption type refrigerating machine
Inventor: KAMESHIMA KOUJI
IPC: F24S90/00
Filed: 1981-09-11
Abstract: PURPOSE:To utilize the solar heat properly by judging the advantage of utilizing the solar heat, based on weather conditions and the temperature of cool water from the absorption type efrigerating machine, and thereby controlling a heat collecting pump. CONSTITUTION:The solar heat utilizing absorption type refrigerating machine is consisting of a heat collector 1, a heat accumulating tank 2, the heat collecting pump 7, the absorption type refrigerating machine 3, an air conditioner 4, a cooling tower 5 and an auxiliary heat source 6. The temperature of the cool water from the refrigerating machine 3 to the air conditioner 4 is measured by a meter 11 and a cool water temperature signal is inputted into a control means 12 together with the signals of a sunshine amount meter 8, an atmospheric temperature meter 9 and an atmospheric humidity meter 10, in order to estimate a heat collecting amount and decide whether the solar heat is to be utilized or not, thereby controlling the heat collecting pump 7. The measurements of the cool water temperature and the atmospheric humidity may be omitted and assumed values therefor may be employed.
Patent JP-S5932931-A (JP)
Title: Granulator
Inventor: KOTADO AKIO
IPC: B01J2/10
Filed: 1982-08-17
Abstract: PURPOSE:To obtain a granulated powder narrow in particle size distribution, in a granulator having a stirring blade and a beating blade driven by a power mechanism attached to a main body container, by making the rotary shafts of both blades concentric. CONSTITUTION:A stirring blade 12 and a beating blade 13 are attached in the main body of the hermetically closed container 11 of a granulator for granulating a ceramic powder so as to arrange the rotary shaft 15 and the rotary shaft 15' of both blades in a concentric relationship. The blades 12, 13 are respectively rotated through speed reduces 10, 10' and the shafts 15, 15' by motors 9, 9' and the powder thrown into the container 11 is fluidized as shown by an arrow A by the blade 12. At this time, a granulating binder is added from a nozzle 14 by spraying to guide said powder in the vicinity of the blade 13 positioned above the blade 12 while granulation is carried out and not only large granules but also relatively small granules with a particle size of about 50mum are beaten by the rapidly rotated blade 13. Therefore, a granulated powder narrow in particle size distribution is obtained.